--- a/.busted Sat Nov 23 23:11:03 2019 +0100
+++ b/.busted Sat Nov 23 23:12:01 2019 +0100
@@ -2,7 +2,7 @@
_all = {
},
default = {
- ["exclude-tags"] = "mod_bosh,storage";
+ ["exclude-tags"] = "mod_bosh,storage,SLOW";
};
bosh = {
tags = "mod_bosh";
--- a/.luacheckrc Sat Nov 23 23:11:03 2019 +0100
+++ b/.luacheckrc Sat Nov 23 23:12:01 2019 +0100
@@ -1,7 +1,8 @@
cache = true
codes = true
-ignore = { "411/err", "421/err", "411/ok", "421/ok", "211/_ENV", "431/log", "143/table", "113/unpack" }
+ignore = { "411/err", "421/err", "411/ok", "421/ok", "211/_ENV", "431/log", }
+std = "lua53c"
max_line_length = 150
read_globals = {
@@ -33,7 +34,6 @@
"module.name",
"module.host",
"module._log",
- "module.log",
"module.event_handlers",
"module.reloading",
"module.saved_state",
@@ -64,12 +64,15 @@
"module.get_option_scalar",
"module.get_option_set",
"module.get_option_string",
+ "module.get_status",
"module.handle_items",
"module.hook",
"module.hook_global",
"module.hook_object_event",
"module.hook_tag",
"module.load_resource",
+ "module.log",
+ "module.log_status",
"module.measure",
"module.measure_event",
"module.measure_global_event",
@@ -79,7 +82,9 @@
"module.remove_item",
"module.require",
"module.send",
+ "module.send_iq",
"module.set_global",
+ "module.set_status",
"module.shared",
"module.unhook",
"module.unhook_object_event",
@@ -126,43 +131,42 @@
unused_secondaries = false
local exclude_files = {
- "doc/net.server.lua";
+ "doc/net.server.lua";
- "fallbacks/bit.lua";
- "fallbacks/lxp.lua";
+ "fallbacks/bit.lua";
+ "fallbacks/lxp.lua";
- "net/adns.lua";
- "net/cqueues.lua";
- "net/dns.lua";
- "net/server_select.lua";
+ "net/cqueues.lua";
+ "net/dns.lua";
+ "net/server_select.lua";
- "plugins/mod_storage_sql1.lua";
+ "plugins/mod_storage_sql1.lua";
- "spec/core_configmanager_spec.lua";
- "spec/core_moduleapi_spec.lua";
- "spec/net_http_parser_spec.lua";
- "spec/util_events_spec.lua";
- "spec/util_http_spec.lua";
- "spec/util_ip_spec.lua";
- "spec/util_multitable_spec.lua";
- "spec/util_rfc6724_spec.lua";
- "spec/util_throttle_spec.lua";
- "spec/util_xmppstream_spec.lua";
+ "spec/core_configmanager_spec.lua";
+ "spec/core_moduleapi_spec.lua";
+ "spec/net_http_parser_spec.lua";
+ "spec/util_events_spec.lua";
+ "spec/util_http_spec.lua";
+ "spec/util_ip_spec.lua";
+ "spec/util_multitable_spec.lua";
+ "spec/util_rfc6724_spec.lua";
+ "spec/util_throttle_spec.lua";
+ "spec/util_xmppstream_spec.lua";
- "tools/ejabberd2prosody.lua";
- "tools/ejabberdsql2prosody.lua";
- "tools/erlparse.lua";
- "tools/jabberd14sql2prosody.lua";
- "tools/migration/migrator.cfg.lua";
- "tools/migration/migrator/jabberd14.lua";
- "tools/migration/migrator/mtools.lua";
- "tools/migration/migrator/prosody_files.lua";
- "tools/migration/migrator/prosody_sql.lua";
- "tools/migration/prosody-migrator.lua";
- "tools/openfire2prosody.lua";
- "tools/xep227toprosody.lua";
+ "tools/ejabberd2prosody.lua";
+ "tools/ejabberdsql2prosody.lua";
+ "tools/erlparse.lua";
+ "tools/jabberd14sql2prosody.lua";
+ "tools/migration/migrator.cfg.lua";
+ "tools/migration/migrator/jabberd14.lua";
+ "tools/migration/migrator/mtools.lua";
+ "tools/migration/migrator/prosody_files.lua";
+ "tools/migration/migrator/prosody_sql.lua";
+ "tools/migration/prosody-migrator.lua";
+ "tools/openfire2prosody.lua";
+ "tools/xep227toprosody.lua";
- "util/sasl/digest-md5.lua";
+ "util/sasl/digest-md5.lua";
}
for _, file in ipairs(exclude_files) do
files[file] = { only = {} }
--- a/CHANGES Sat Nov 23 23:11:03 2019 +0100
+++ b/CHANGES Sat Nov 23 23:12:01 2019 +0100
@@ -1,3 +1,19 @@
+TRUNK
+=====
+
+- Module statuses
+- SNI support (not completely finished)
+- CORS handling now provided by mod\_http
+- CSI improvements
+- mod\_limits: Exempted JIDs
+- Archive quotas
+- mod\_mimicking
+- Rewritten migrator
+- SCRAM-SHA-256
+- Bi-directional server-to-server (XEP-0288)
+- Built-in HTTP server now handles HEAD requests
+- MUC presence broadcast controls
+
0.11.0
======
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/CONTRIBUTING Sat Nov 23 23:12:01 2019 +0100
@@ -0,0 +1,9 @@
+Thanks for your interest in contributing to the project!
+
+There are many ways to contribute, such as helping improve the
+documentation, reporting bugs, spreading the word or testing the latest
+development version.
+
+You can find more information on how to contribute at <https://prosody.im/doc/contributing>
+
+See also the HACKERS and README files.
--- a/GNUmakefile Sat Nov 23 23:11:03 2019 +0100
+++ b/GNUmakefile Sat Nov 23 23:12:01 2019 +0100
@@ -21,6 +21,7 @@
LUACHECK=luacheck
BUSTED=busted
+SCANSION=scansion
.PHONY: all test coverage clean install
@@ -71,6 +72,13 @@
test:
$(BUSTED) --lua=$(RUNWITH)
+integration-test: all
+ $(MKDIR) data
+ $(RUNWITH) prosodyctl --config ./spec/scansion/prosody.cfg.lua start
+ $(SCANSION) -d ./spec/scansion; R=$$? \
+ $(RUNWITH) prosodyctl --config ./spec/scansion/prosody.cfg.lua stop \
+ exit $$R
+
coverage:
-rm -- luacov.*
$(BUSTED) --lua=$(RUNWITH) -c
--- a/HACKERS Sat Nov 23 23:11:03 2019 +0100
+++ b/HACKERS Sat Nov 23 23:12:01 2019 +0100
@@ -5,7 +5,7 @@
information on these at https://prosody.im/discuss
Patches are welcome, though before sending we would appreciate if you read
-docs/coding_style.txt for guidelines on how to format your code, and other tips.
+docs/coding_style.md for guidelines on how to format your code, and other tips.
Documentation for developers can be found at https://prosody.im/doc/developers
--- a/README Sat Nov 23 23:11:03 2019 +0100
+++ b/README Sat Nov 23 23:12:01 2019 +0100
@@ -12,6 +12,7 @@
Homepage: https://prosody.im/
Download: https://prosody.im/download
Documentation: https://prosody.im/doc/
+Issue tracker: https://issues.prosody.im/
Jabber/XMPP Chat:
Address:
@@ -26,9 +27,6 @@
Development discussion:
https://groups.google.com/group/prosody-dev
- Issue tracker changes:
- https://groups.google.com/group/prosody-issues
-
## Installation
See the accompanying INSTALL file for help on building Prosody from source. Alternatively
--- a/TODO Sat Nov 23 23:11:03 2019 +0100
+++ b/TODO Sat Nov 23 23:12:01 2019 +0100
@@ -1,5 +1,4 @@
== 1.0 ==
- Roster providers
-- Statistics
- Clustering
- World domination
--- a/configure Sat Nov 23 23:11:03 2019 +0100
+++ b/configure Sat Nov 23 23:12:01 2019 +0100
@@ -23,7 +23,8 @@
PRNG=
PRNGLIBS=
-CFLAGS="-fPIC -Wall -pedantic -std=c99"
+CFLAGS="-fPIC -std=c99"
+CFLAGS="$CFLAGS -Wall -pedantic -Wextra -Wshadow -Wformat=2"
LDFLAGS="-shared"
IDN_LIBRARY="idn"
@@ -152,74 +153,8 @@
SYSCONFDIR_SET=yes
;;
--ostype)
- # TODO make this a switch?
OSPRESET="$value"
- if [ "$OSPRESET" = "debian" ]; then
- if [ "$LUA_SUFFIX_SET" != "yes" ]; then
- LUA_SUFFIX="5.1";
- LUA_SUFFIX_SET=yes
- fi
- if [ "$RUNWITH_SET" != "yes" ]; then
- RUNWITH="lua$LUA_SUFFIX";
- RUNWITH_SET=yes
- fi
- LUA_INCDIR="/usr/include/lua$LUA_SUFFIX"
- LUA_INCDIR_SET=yes
- CFLAGS="$CFLAGS -ggdb"
- fi
- if [ "$OSPRESET" = "macosx" ]; then
- LUA_INCDIR=/usr/local/include;
- LUA_INCDIR_SET=yes
- LUA_LIBDIR=/usr/local/lib
- LUA_LIBDIR_SET=yes
- CFLAGS="$CFLAGS -mmacosx-version-min=10.3"
- LDFLAGS="-bundle -undefined dynamic_lookup"
- fi
- if [ "$OSPRESET" = "linux" ]; then
- LUA_INCDIR=/usr/local/include;
- LUA_INCDIR_SET=yes
- LUA_LIBDIR=/usr/local/lib
- LUA_LIBDIR_SET=yes
- CFLAGS="$CFLAGS -ggdb"
- fi
- if [ "$OSPRESET" = "freebsd" ] || [ "$OSPRESET" = "openbsd" ]; then
- LUA_INCDIR="/usr/local/include/lua51"
- LUA_INCDIR_SET=yes
- CFLAGS="-Wall -fPIC -I/usr/local/include"
- LDFLAGS="-I/usr/local/include -L/usr/local/lib -shared"
- LUA_SUFFIX="51"
- LUA_SUFFIX_SET=yes
- LUA_DIR=/usr/local
- LUA_DIR_SET=yes
- CC=cc
- LD=ld
- fi
- if [ "$OSPRESET" = "openbsd" ]; then
- LUA_INCDIR="/usr/local/include";
- LUA_INCDIR_SET="yes"
- fi
- if [ "$OSPRESET" = "netbsd" ]; then
- LUA_INCDIR="/usr/pkg/include/lua-5.1"
- LUA_INCDIR_SET=yes
- LUA_LIBDIR="/usr/pkg/lib/lua/5.1"
- LUA_LIBDIR_SET=yes
- CFLAGS="-Wall -fPIC -I/usr/pkg/include"
- LDFLAGS="-L/usr/pkg/lib -Wl,-rpath,/usr/pkg/lib -shared"
- fi
- if [ "$OSPRESET" = "pkg-config" ]; then
- if [ "$LUA_SUFFIX_SET" != "yes" ]; then
- LUA_SUFFIX="5.1";
- LUA_SUFFIX_SET=yes
- fi
- LUA_CF="$(pkg-config --cflags-only-I lua$LUA_SUFFIX)"
- LUA_CF="${LUA_CF#*-I}"
- LUA_CF="${LUA_CF%% *}"
- if [ "$LUA_CF" != "" ]; then
- LUA_INCDIR="$LUA_CF"
- LUA_INCDIR_SET=yes
- fi
- CFLAGS="$CFLAGS"
- fi
+ OSPRESET_SET="yes"
;;
--libdir)
LIBDIR="$value"
@@ -237,7 +172,7 @@
--lua-version|--with-lua-version)
[ -n "$value" ] || die "Missing value in flag $key."
LUA_VERSION="$value"
- [ "$LUA_VERSION" = "5.1" ] || [ "$LUA_VERSION" = "5.2" ] || [ "$LUA_VERSION" = "5.3" ] || die "Invalid Lua version in flag $key."
+ [ "$LUA_VERSION" = "5.1" ] || [ "$LUA_VERSION" = "5.2" ] || [ "$LUA_VERSION" = "5.3" ] || [ "$LUA_VERSION" = "5.4" ] || die "Invalid Lua version in flag $key."
LUA_VERSION_SET=yes
;;
--with-lua)
@@ -318,6 +253,66 @@
shift
done
+if [ "$OSPRESET_SET" = "yes" ]; then
+ # TODO make this a switch?
+ if [ "$OSPRESET" = "debian" ]; then
+ CFLAGS="$CFLAGS -ggdb"
+ fi
+ if [ "$OSPRESET" = "macosx" ]; then
+ if [ "$LUA_INCDIR_SET" != "yes" ]; then
+ LUA_INCDIR=/usr/local/include;
+ LUA_INCDIR_SET=yes
+ fi
+ if [ "$LUA_LIBDIR_SET" != "yes" ]; then
+ LUA_LIBDIR=/usr/local/lib
+ LUA_LIBDIR_SET=yes
+ fi
+ CFLAGS="$CFLAGS -mmacosx-version-min=10.3"
+ LDFLAGS="-bundle -undefined dynamic_lookup"
+ fi
+ if [ "$OSPRESET" = "linux" ]; then
+ CFLAGS="$CFLAGS -ggdb"
+ fi
+ if [ "$OSPRESET" = "freebsd" ] || [ "$OSPRESET" = "openbsd" ]; then
+ LUA_INCDIR="/usr/local/include/lua51"
+ LUA_INCDIR_SET=yes
+ CFLAGS="-Wall -fPIC -I/usr/local/include"
+ LDFLAGS="-I/usr/local/include -L/usr/local/lib -shared"
+ LUA_SUFFIX="51"
+ LUA_SUFFIX_SET=yes
+ LUA_DIR=/usr/local
+ LUA_DIR_SET=yes
+ CC=cc
+ LD=ld
+ fi
+ if [ "$OSPRESET" = "openbsd" ]; then
+ LUA_INCDIR="/usr/local/include";
+ LUA_INCDIR_SET="yes"
+ fi
+ if [ "$OSPRESET" = "netbsd" ]; then
+ LUA_INCDIR="/usr/pkg/include/lua-5.1"
+ LUA_INCDIR_SET=yes
+ LUA_LIBDIR="/usr/pkg/lib/lua/5.1"
+ LUA_LIBDIR_SET=yes
+ CFLAGS="-Wall -fPIC -I/usr/pkg/include"
+ LDFLAGS="-L/usr/pkg/lib -Wl,-rpath,/usr/pkg/lib -shared"
+ fi
+ if [ "$OSPRESET" = "pkg-config" ]; then
+ if [ "$LUA_SUFFIX_SET" != "yes" ]; then
+ LUA_SUFFIX="5.1";
+ LUA_SUFFIX_SET=yes
+ fi
+ LUA_CF="$(pkg-config --cflags-only-I lua$LUA_SUFFIX)"
+ LUA_CF="${LUA_CF#*-I}"
+ LUA_CF="${LUA_CF%% *}"
+ if [ "$LUA_CF" != "" ]; then
+ LUA_INCDIR="$LUA_CF"
+ LUA_INCDIR_SET=yes
+ fi
+ CFLAGS="$CFLAGS"
+ fi
+fi
+
if [ "$PREFIX_SET" = "yes" ] && [ ! "$SYSCONFDIR_SET" = "yes" ]
then
if [ "$PREFIX" = "/usr" ]
@@ -340,7 +335,7 @@
fi
detect_lua_version() {
- detected_lua=$("$1" -e 'print(_VERSION:match(" (5%.[123])$"))' 2> /dev/null)
+ detected_lua=$("$1" -e 'print(_VERSION:match(" (5%.[1234])$"))' 2> /dev/null)
if [ "$detected_lua" != "nil" ]
then
if [ "$LUA_VERSION_SET" != "yes" ]
@@ -403,8 +398,14 @@
elif [ "$LUA_VERSION_SET" = "yes" ] && [ "$LUA_VERSION" = "5.3" ]
then
suffixes="5.3 53 -5.3 -53"
+ elif [ "$LUA_VERSION_SET" = "yes" ] && [ "$LUA_VERSION" = "5.4" ]
+ then
+ suffixes="5.4 54 -5.4 -54"
else
- suffixes="5.1 51 -5.1 -51 5.2 52 -5.2 -52 5.3 53 -5.3 -53"
+ suffixes="5.1 51 -5.1 -51"
+ suffixes="$suffixes 5.2 52 -5.2 -52"
+ suffixes="$suffixes 5.3 53 -5.3 -53"
+ suffixes="$suffixes 5.4 54 -5.4 -54"
fi
for suffix in "" $suffixes
do
@@ -464,30 +465,46 @@
LUA_LIBDIR="$LUA_DIR/lib"
fi
-echo_n "Checking Lua includes... "
lua_h="$LUA_INCDIR/lua.h"
+echo_n "Looking for lua.h at $lua_h..."
if [ -f "$lua_h" ]
then
- echo "lua.h found in $lua_h"
+ echo found
else
- v_dir="$LUA_INCDIR/lua/$LUA_VERSION"
- lua_h="$v_dir/lua.h"
- if [ -f "$lua_h" ]
- then
- echo "lua.h found in $lua_h"
+ echo "not found"
+ for postfix in "$LUA_VERSION" "$LUA_SUFFIX"; do
+ if ! [ "$postfix" = "" ]; then
+ v_dir="$LUA_INCDIR/lua/$postfix";
+ else
+ v_dir="$LUA_INCDIR/lua";
+ fi
+ lua_h="$v_dir/lua.h"
+ echo_n "Looking for lua.h at $lua_h..."
+ if [ -f "$lua_h" ]
+ then
LUA_INCDIR="$v_dir"
- else
- d_dir="$LUA_INCDIR/lua$LUA_VERSION"
+ echo found
+ break;
+ else
+ echo "not found"
+ d_dir="$LUA_INCDIR/lua$postfix"
lua_h="$d_dir/lua.h"
+ echo_n "Looking for lua.h at $lua_h..."
if [ -f "$lua_h" ]
then
- echo "lua.h found in $lua_h (Debian/Ubuntu)"
- LUA_INCDIR="$d_dir"
+ echo found
+ LUA_INCDIR="$d_dir"
+ break;
else
- echo "lua.h not found (looked in $LUA_INCDIR, $v_dir, $d_dir)"
- die "You may want to use the flag --with-lua or --with-lua-include. See --help."
+ echo "not found"
fi
- fi
+ fi
+ done
+ if [ ! -f "$lua_h" ]; then
+ echo "lua.h not found."
+ echo
+ die "You may want to use the flag --with-lua or --with-lua-include. See --help."
+ fi
fi
if [ "$lua_interp_found" = "yes" ]
--- a/core/certmanager.lua Sat Nov 23 23:11:03 2019 +0100
+++ b/core/certmanager.lua Sat Nov 23 23:12:01 2019 +0100
@@ -20,7 +20,6 @@
local configmanager = require "core.configmanager";
local log = require "util.logger".init("certmanager");
local ssl_context = ssl.context or softreq"ssl.context";
-local ssl_x509 = ssl.x509 or softreq"ssl.x509";
local ssl_newcontext = ssl.newcontext;
local new_config = require"util.sslconfig".new;
local stat = require "lfs".attributes;
@@ -106,7 +105,7 @@
capath = "/etc/ssl/certs";
depth = 9;
protocol = "tlsv1+";
- verify = (ssl_x509 and { "peer", "client_once", }) or "none";
+ verify = "none";
options = {
cipher_server_preference = luasec_has.options.cipher_server_preference;
no_ticket = luasec_has.options.no_ticket;
@@ -123,8 +122,8 @@
"P-521",
};
ciphers = { -- Enabled ciphers in order of preference:
+ "HIGH+kEECDH", -- Ephemeral Elliptic curve Diffie-Hellman key exchange
"HIGH+kEDH", -- Ephemeral Diffie-Hellman key exchange, if a 'dhparam' file is set
- "HIGH+kEECDH", -- Ephemeral Elliptic curve Diffie-Hellman key exchange
"HIGH", -- Other "High strength" ciphers
-- Disabled cipher suites:
"!PSK", -- Pre-Shared Key - not used for XMPP
@@ -148,13 +147,6 @@
key = true, certificate = true, cafile = true, capath = true, dhparam = true
}
-if luasec_version < 5 and ssl_x509 then
- -- COMPAT mw/luasec-hg
- for i=1,#core_defaults.verifyext do -- Remove lsec_ prefix
- core_defaults.verify[#core_defaults.verify+1] = core_defaults.verifyext[i]:sub(6);
- end
-end
-
local function create_context(host, mode, ...)
local cfg = new_config();
cfg:apply(core_defaults);
@@ -177,8 +169,10 @@
local user_ssl_config = cfg:final();
if mode == "server" then
- if not user_ssl_config.certificate then return nil, "No certificate present in SSL/TLS configuration for "..host; end
- if not user_ssl_config.key then return nil, "No key present in SSL/TLS configuration for "..host; end
+ if not user_ssl_config.certificate then
+ log("info", "No certificate present in SSL/TLS configuration for %s. SNI will be required.", host);
+ end
+ if user_ssl_config.certificate and not user_ssl_config.key then return nil, "No key present in SSL/TLS configuration for "..host; end
end
for option in pairs(path_options) do
--- a/core/configmanager.lua Sat Nov 23 23:11:03 2019 +0100
+++ b/core/configmanager.lua Sat Nov 23 23:12:01 2019 +0100
@@ -7,15 +7,16 @@
--
local _G = _G;
-local setmetatable, rawget, rawset, io, os, error, dofile, type, pairs =
- setmetatable, rawget, rawset, io, os, error, dofile, type, pairs;
-local format, math_max = string.format, math.max;
+local setmetatable, rawget, rawset, io, os, error, dofile, type, pairs, ipairs =
+ setmetatable, rawget, rawset, io, os, error, dofile, type, pairs, ipairs;
+local format, math_max, t_insert = string.format, math.max, table.insert;
local envload = require"util.envload".envload;
local deps = require"util.dependencies";
local resolve_relative_path = require"util.paths".resolve_relative_path;
local glob_to_pattern = require"util.paths".glob_to_pattern;
local path_sep = package.config:sub(1,1);
+local get_traceback_table = require "util.debug".get_traceback_table;
local encodings = deps.softreq"util.encodings";
local nameprep = encodings and encodings.stringprep.nameprep or function (host) return host:lower(); end
@@ -100,8 +101,18 @@
-- Built-in Lua parser
do
local pcall = _G.pcall;
+ local function get_line_number(config_file)
+ local tb = get_traceback_table(nil, 2);
+ for i = 1, #tb do
+ if tb[i].info.short_src == config_file then
+ return tb[i].info.currentline;
+ end
+ end
+ end
parser = {};
function parser.load(data, config_file, config_table)
+ local set_options = {}; -- set_options[host.."/"..option_name] = true (when the option has been set already in this file)
+ local warnings = {};
local env;
-- The ' = true' are needed so as not to set off __newindex when we assign the functions below
env = setmetatable({
@@ -115,13 +126,26 @@
return rawget(_G, k);
end,
__newindex = function (_, k, v)
+ local host = env.__currenthost or "*";
+ local option_path = host.."/"..k;
+ if set_options[option_path] then
+ t_insert(warnings, ("%s:%d: Duplicate option '%s'"):format(config_file, get_line_number(config_file), k));
+ end
+ set_options[option_path] = true;
set(config_table, env.__currenthost or "*", k, v);
end
});
rawset(env, "__currenthost", "*") -- Default is global
function env.VirtualHost(name)
- name = nameprep(name);
+ if not name then
+ error("Host must have a name", 2);
+ end
+ local prepped_name = nameprep(name);
+ if not prepped_name then
+ error(format("Name of Host %q contains forbidden characters", name), 0);
+ end
+ name = prepped_name;
if rawget(config_table, name) and rawget(config_table[name], "component_module") then
error(format("Host %q clashes with previously defined %s Component %q, for services use a sub-domain like conference.%s",
name, config_table[name].component_module:gsub("^%a+$", { component = "external", muc = "MUC"}), name, name), 0);
@@ -139,7 +163,14 @@
env.Host, env.host = env.VirtualHost, env.VirtualHost;
function env.Component(name)
- name = nameprep(name);
+ if not name then
+ error("Component must have a name", 2);
+ end
+ local prepped_name = nameprep(name);
+ if not prepped_name then
+ error(format("Name of Component %q contains forbidden characters", name), 0);
+ end
+ name = prepped_name;
if rawget(config_table, name) and rawget(config_table[name], "defined")
and not rawget(config_table[name], "component_module") then
error(format("Component %q clashes with previously defined Host %q, for services use a sub-domain like conference.%s",
@@ -195,6 +226,11 @@
if f then
local ret, err = parser.load(f:read("*a"), file, config_table);
if not ret then error(err:gsub("%[string.-%]", file), 0); end
+ if err then
+ for _, warning in ipairs(err) do
+ t_insert(warnings, warning);
+ end
+ end
end
if not f then error("Error loading included "..file..": "..err, 0); end
return f, err;
@@ -217,7 +253,7 @@
return nil, err;
end
- return true;
+ return true, warnings;
end
end
--- a/core/loggingmanager.lua Sat Nov 23 23:11:03 2019 +0100
+++ b/core/loggingmanager.lua Sat Nov 23 23:12:01 2019 +0100
@@ -18,6 +18,9 @@
local config = require "core.configmanager";
local logger = require "util.logger";
+local have_pposix, pposix = pcall(require, "util.pposix");
+have_pposix = have_pposix and pposix._VERSION == "0.4.0";
+
local _ENV = nil;
-- luacheck: std none
@@ -232,6 +235,22 @@
end
log_sink_types.console = log_to_console;
+if have_pposix then
+ local syslog_opened;
+ local function log_to_syslog(sink_config) -- luacheck: ignore 212/sink_config
+ if not syslog_opened then
+ local facility = sink_config.syslog_facility or config.get("*", "syslog_facility");
+ pposix.syslog_open(sink_config.syslog_name or "prosody", facility);
+ syslog_opened = true;
+ end
+ local syslog = pposix.syslog_log;
+ return function (name, level, message, ...)
+ syslog(level, name, format(message, ...));
+ end;
+ end
+ log_sink_types.syslog = log_to_syslog;
+end
+
local function register_sink_type(name, sink_maker)
local old_sink_maker = log_sink_types[name];
log_sink_types[name] = sink_maker;
--- a/core/moduleapi.lua Sat Nov 23 23:11:03 2019 +0100
+++ b/core/moduleapi.lua Sat Nov 23 23:12:01 2019 +0100
@@ -14,13 +14,18 @@
local timer = require "util.timer";
local resolve_relative_path = require"util.paths".resolve_relative_path;
local st = require "util.stanza";
+local cache = require "util.cache";
+local errutil = require "util.error";
+local promise = require "util.promise";
+local time_now = require "util.time".now;
+local format = require "util.format".format;
local t_insert, t_remove, t_concat = table.insert, table.remove, table.concat;
local error, setmetatable, type = error, setmetatable, type;
local ipairs, pairs, select = ipairs, pairs, select;
local tonumber, tostring = tonumber, tostring;
local require = require;
-local pack = table.pack or function(...) return {n=select("#",...), ...}; end -- table.pack is only in 5.2
+local pack = table.pack or require "util.table".pack; -- table.pack is only in 5.2
local unpack = table.unpack or unpack; --luacheck: ignore 113 -- renamed in 5.2
local prosody = prosody;
@@ -361,6 +366,91 @@
return core_post_stanza(origin or hosts[self.host], stanza);
end
+function api:send_iq(stanza, origin, timeout)
+ local iq_cache = self._iq_cache;
+ if not iq_cache then
+ iq_cache = cache.new(256, function (_, iq)
+ iq.reject(errutil.new({
+ type = "wait", condition = "resource-constraint",
+ text = "evicted from iq tracking cache"
+ }));
+ end);
+ self._iq_cache = iq_cache;
+ end
+
+ local event_type;
+ if stanza.attr.from == self.host then
+ event_type = "host";
+ else -- assume bare since we can't hook full jids
+ event_type = "bare";
+ end
+ local result_event = "iq-result/"..event_type.."/"..stanza.attr.id;
+ local error_event = "iq-error/"..event_type.."/"..stanza.attr.id;
+ local cache_key = event_type.."/"..stanza.attr.id;
+
+ local p = promise.new(function (resolve, reject)
+ local function result_handler(event)
+ if event.stanza.attr.from == stanza.attr.to then
+ resolve(event);
+ return true;
+ end
+ end
+
+ local function error_handler(event)
+ if event.stanza.attr.from == stanza.attr.to then
+ reject(errutil.from_stanza(event.stanza), event);
+ return true;
+ end
+ end
+
+ if iq_cache:get(cache_key) then
+ reject(errutil.new({
+ type = "modify", condition = "conflict",
+ text = "IQ stanza id attribute already used",
+ }));
+ return;
+ end
+
+ self:hook(result_event, result_handler);
+ self:hook(error_event, error_handler);
+
+ local timeout_handle = self:add_timer(timeout or 120, function ()
+ reject(errutil.new({
+ type = "wait", condition = "remote-server-timeout",
+ text = "IQ stanza timed out",
+ }));
+ end);
+
+ local ok = iq_cache:set(cache_key, {
+ reject = reject, resolve = resolve,
+ timeout_handle = timeout_handle,
+ result_handler = result_handler, error_handler = error_handler;
+ });
+
+ if not ok then
+ reject(errutil.new({
+ type = "wait", condition = "internal-server-error",
+ text = "Could not store IQ tracking data"
+ }));
+ return;
+ end
+
+ self:send(stanza, origin);
+ end);
+
+ p:finally(function ()
+ local iq = iq_cache:get(cache_key);
+ if iq then
+ self:unhook(result_event, iq.result_handler);
+ self:unhook(error_event, iq.error_handler);
+ iq.timeout_handle:stop();
+ iq_cache:set(cache_key, nil);
+ end
+ end);
+
+ return p;
+end
+
function api:broadcast(jids, stanza, iter)
for jid in (iter or it.values)(jids) do
local new_stanza = st.clone(stanza);
@@ -432,4 +522,32 @@
return self:measure_object_event(prosody.events.wrappers, event_name, stat_name);
end
+local status_priorities = { error = 3, warn = 2, info = 1, core = 0 };
+
+function api:set_status(status_type, status_message, override)
+ local priority = status_priorities[status_type];
+ if not priority then
+ self:log("error", "set_status: Invalid status type '%s', assuming 'info'");
+ status_type, priority = "info", status_priorities.info;
+ end
+ local current_priority = status_priorities[self.status_type] or 0;
+ -- By default an 'error' status can only be overwritten by another 'error' status
+ if (current_priority >= status_priorities.error and priority < current_priority and override ~= true)
+ or (override == false and current_priority > priority) then
+ self:log("debug", "moduleapi: ignoring status [prio %d override %s]: %s", priority, override, status_message);
+ return;
+ end
+ self.status_type, self.status_message, self.status_time = status_type, status_message, time_now();
+ self:fire_event("module-status/updated", { name = self.name });
+end
+
+function api:log_status(level, msg, ...)
+ self:set_status(level, format(msg, ...));
+ return self:log(level, msg, ...);
+end
+
+function api:get_status()
+ return self.status_type, self.status_message, self.status_time;
+end
+
return api;
--- a/core/modulemanager.lua Sat Nov 23 23:11:03 2019 +0100
+++ b/core/modulemanager.lua Sat Nov 23 23:12:01 2019 +0100
@@ -23,8 +23,24 @@
local setmetatable, rawget = setmetatable, rawget;
local ipairs, pairs, type, t_insert = ipairs, pairs, type, table.insert;
-local autoload_modules = {prosody.platform, "presence", "message", "iq", "offline", "c2s", "s2s", "s2s_auth_certs"};
-local component_inheritable_modules = {"tls", "saslauth", "dialback", "iq", "s2s"};
+local autoload_modules = {
+ prosody.platform,
+ "presence",
+ "message",
+ "iq",
+ "offline",
+ "c2s",
+ "s2s",
+ "s2s_auth_certs",
+};
+local component_inheritable_modules = {
+ "tls",
+ "saslauth",
+ "dialback",
+ "iq",
+ "s2s",
+ "s2s_bidi",
+};
-- We need this to let modules access the real global namespace
local _G = _G;
@@ -174,6 +190,7 @@
local mod, err = pluginloader.load_code(module_name, nil, pluginenv);
if not mod then
log("error", "Unable to load module '%s': %s", module_name or "nil", err or "nil");
+ api_instance:set_status("error", "Failed to load (see log)");
return nil, err;
end
@@ -187,6 +204,7 @@
ok, err = call_module_method(pluginenv, "load");
if not ok then
log("warn", "Error loading module '%s' on '%s': %s", module_name, host, err or "nil");
+ api_instance:set_status("warn", "Error during load (see log)");
end
end
api_instance.reloading, api_instance.saved_state = nil, nil;
@@ -209,6 +227,9 @@
if not ok then
modulemap[api_instance.host][module_name] = nil;
log("error", "Error initializing module '%s' on '%s': %s", module_name, host, err or "nil");
+ api_instance:set_status("warn", "Error during load (see log)");
+ else
+ api_instance:set_status("core", "Loaded", false);
end
return ok and pluginenv, err;
end
--- a/core/portmanager.lua Sat Nov 23 23:11:03 2019 +0100
+++ b/core/portmanager.lua Sat Nov 23 23:12:01 2019 +0100
@@ -9,7 +9,8 @@
local table = table;
local setmetatable, rawset, rawget = setmetatable, rawset, rawget;
-local type, tonumber, tostring, ipairs = type, tonumber, tostring, ipairs;
+local type, tonumber, ipairs = type, tonumber, ipairs;
+local pairs = pairs;
local prosody = prosody;
local fire_event = prosody.events.fire_event;
@@ -95,25 +96,25 @@
}
bind_ports = set.new(type(bind_ports) ~= "table" and { bind_ports } or bind_ports );
- local mode, ssl = listener.default_mode or default_mode;
+ local mode = listener.default_mode or default_mode;
local hooked_ports = {};
for interface in bind_interfaces do
for port in bind_ports do
local port_number = tonumber(port);
if not port_number then
- log("error", "Invalid port number specified for service '%s': %s", service_info.name, tostring(port));
+ log("error", "Invalid port number specified for service '%s': %s", service_info.name, port);
elseif #active_services:search(nil, interface, port_number) > 0 then
log("error", "Multiple services configured to listen on the same port ([%s]:%d): %s, %s", interface, port,
active_services:search(nil, interface, port)[1][1].service.name or "<unnamed>", service_name or "<unnamed>");
else
- local err;
+ local ssl, cfg, err;
-- Create SSL context for this service/port
if service_info.encryption == "ssl" then
local global_ssl_config = config.get("*", "ssl") or {};
local prefix_ssl_config = config.get("*", config_prefix.."ssl") or global_ssl_config;
log("debug", "Creating context for direct TLS service %s on port %d", service_info.name, port);
- ssl, err = certmanager.create_context(service_info.name.." port "..port, "server",
+ ssl, err, cfg = certmanager.create_context(service_info.name.." port "..port, "server",
prefix_ssl_config[interface],
prefix_ssl_config[port],
prefix_ssl_config,
@@ -127,7 +128,12 @@
end
if not err then
-- Start listening on interface+port
- local handler, err = server.addserver(interface, port_number, listener, mode, ssl);
+ local handler, err = server.listen(interface, port_number, listener, {
+ read_size = mode,
+ tls_ctx = ssl,
+ tls_direct = service_info.encryption == "ssl";
+ sni_hosts = {},
+ });
if not handler then
log("error", "Failed to open server port %d on %s, %s", port_number, interface,
error_to_friendly_message(service_name, port_number, err));
@@ -137,6 +143,7 @@
active_services:add(service_name, interface, port_number, {
server = handler;
service = service_info;
+ tls_cfg = cfg;
});
end
end
@@ -222,15 +229,54 @@
-- Event handlers
+local function add_sni_host(host, service)
+ -- local global_ssl_config = config.get(host, "ssl") or {};
+ for name, interface, port, n, active_service --luacheck: ignore 213
+ in active_services:iter(service, nil, nil, nil) do
+ if active_service.server.hosts and active_service.tls_cfg then
+ -- local config_prefix = (active_service.config_prefix or name).."_";
+ -- if config_prefix == "_" then
+ -- config_prefix = "";
+ -- end
+ -- local prefix_ssl_config = config.get(host, config_prefix.."ssl") or global_ssl_config;
+ -- FIXME only global 'ssl' settings are mixed in here
+ -- TODO per host and per service settings should be merged in,
+ -- without overriding the per-host certificate
+ local ssl, err, cfg = certmanager.create_context(host, "server");
+ if ssl then
+ active_service.server.hosts[host] = ssl;
+ if not active_service.tls_cfg.certificate then
+ active_service.server.tls_ctx = ssl;
+ active_service.tls_cfg = cfg;
+ end
+ else
+ log("error", "err = %q", err);
+ end
+ end
+ end
+end
prosody.events.add_handler("item-added/net-provider", function (event)
local item = event.item;
register_service(item.name, item);
+ for host in pairs(prosody.hosts) do
+ add_sni_host(host, item.name);
+ end
end);
prosody.events.add_handler("item-removed/net-provider", function (event)
local item = event.item;
unregister_service(item.name, item);
end);
+prosody.events.add_handler("host-activated", add_sni_host);
+prosody.events.add_handler("host-deactivated", function (host)
+ for name, interface, port, n, active_service --luacheck: ignore 213
+ in active_services:iter(nil, nil, nil, nil) do
+ if active_service.tls_cfg then
+ active_service.server.hosts[host] = nil;
+ end
+ end
+end);
+
return {
activate = activate;
deactivate = deactivate;
--- a/core/rostermanager.lua Sat Nov 23 23:11:03 2019 +0100
+++ b/core/rostermanager.lua Sat Nov 23 23:12:01 2019 +0100
@@ -12,6 +12,7 @@
local log = require "util.logger".init("rostermanager");
local new_id = require "util.id".short;
+local new_cache = require "util.cache".new;
local pairs = pairs;
local tostring = tostring;
@@ -111,6 +112,23 @@
else -- Attempt to load roster for non-loaded user
log("debug", "load_roster: loading for offline user: %s", jid);
end
+ local roster_cache = hosts[host] and hosts[host].roster_cache;
+ if not roster_cache then
+ if hosts[host] then
+ roster_cache = new_cache(1024);
+ hosts[host].roster_cache = roster_cache;
+ end
+ else
+ roster = roster_cache:get(jid);
+ if roster then
+ log("debug", "load_roster: cache hit");
+ roster_cache:set(jid, roster);
+ if user then user.roster = roster; end
+ return roster;
+ else
+ log("debug", "load_roster: cache miss, loading from storage");
+ end
+ end
local roster_store = storagemanager.open(host, "roster", "keyval");
local data, err = roster_store:get(username);
roster = data or {};
@@ -134,6 +152,10 @@
if not err then
hosts[host].events.fire_event("roster-load", { username = username, host = host, roster = roster });
end
+ if roster_cache and not user then
+ log("debug", "load_roster: caching loaded roster");
+ roster_cache:set(jid, roster);
+ end
return roster, err;
end
@@ -263,15 +285,15 @@
function is_contact_pending_in(username, host, jid)
local roster = load_roster(username, host);
- return roster[false].pending[jid];
+ return roster[false].pending[jid] ~= nil;
end
-local function set_contact_pending_in(username, host, jid)
+local function set_contact_pending_in(username, host, jid, stanza)
local roster = load_roster(username, host);
local item = roster[jid];
if item and (item.subscription == "from" or item.subscription == "both") then
return; -- false
end
- roster[false].pending[jid] = true;
+ roster[false].pending[jid] = st.is_stanza(stanza) and st.preserialize(stanza) or true;
return save_roster(username, host, roster, jid);
end
function is_contact_pending_out(username, host, jid)
--- a/core/s2smanager.lua Sat Nov 23 23:11:03 2019 +0100
+++ b/core/s2smanager.lua Sat Nov 23 23:12:01 2019 +0100
@@ -9,10 +9,10 @@
local hosts = prosody.hosts;
-local tostring, pairs, setmetatable
- = tostring, pairs, setmetatable;
+local pairs, setmetatable = pairs, setmetatable;
local logger_init = require "util.logger".init;
+local sessionlib = require "util.session";
local log = logger_init("s2smanager");
@@ -26,18 +26,29 @@
-- luacheck: std none
local function new_incoming(conn)
- local session = { conn = conn, type = "s2sin_unauthed", direction = "incoming", hosts = {} };
- session.log = logger_init("s2sin"..tostring(session):match("[a-f0-9]+$"));
- incoming_s2s[session] = true;
- return session;
+ local host_session = sessionlib.new("s2sin");
+ sessionlib.set_id(host_session);
+ sessionlib.set_logger(host_session);
+ sessionlib.set_conn(host_session, conn);
+ host_session.direction = "incoming";
+ host_session.incoming = true;
+ host_session.hosts = {};
+ incoming_s2s[host_session] = true;
+ return host_session;
end
local function new_outgoing(from_host, to_host)
- local host_session = { to_host = to_host, from_host = from_host, host = from_host,
- notopen = true, type = "s2sout_unauthed", direction = "outgoing" };
+ local host_session = sessionlib.new("s2sout");
+ sessionlib.set_id(host_session);
+ sessionlib.set_logger(host_session);
+ host_session.to_host = to_host;
+ host_session.from_host = from_host;
+ host_session.host = from_host;
+ host_session.notopen = true;
+ host_session.direction = "outgoing";
+ host_session.outgoing = true;
+ host_session.hosts = {};
hosts[from_host].s2sout[to_host] = host_session;
- local conn_name = "s2sout"..tostring(host_session):match("[a-f0-9]*$");
- host_session.log = logger_init(conn_name);
return host_session;
end
@@ -50,6 +61,9 @@
close = function (session)
session.log("debug", "Attempt to close already-closed session");
end;
+ reset_stream = function (session)
+ session.log("debug", "Attempt to reset stream of already-closed session");
+ end;
filter = function (type, data) return data; end; --luacheck: ignore 212/type
}; resting_session.__index = resting_session;
@@ -63,23 +77,25 @@
session.destruction_reason = reason;
- function session.send(data) log("debug", "Discarding data sent to resting session: %s", tostring(data)); end
- function session.data(data) log("debug", "Discarding data received from resting session: %s", tostring(data)); end
+ function session.send(data) log("debug", "Discarding data sent to resting session: %s", data); end
+ function session.data(data) log("debug", "Discarding data received from resting session: %s", data); end
session.thread = { run = function (_, data) return session.data(data) end };
session.sends2s = session.send;
return setmetatable(session, resting_session);
end
-local function destroy_session(session, reason)
+local function destroy_session(session, reason, bounce_reason)
if session.destroyed then return; end
- (session.log or log)("debug", "Destroying "..tostring(session.direction)
- .." session "..tostring(session.from_host).."->"..tostring(session.to_host)
- ..(reason and (": "..reason) or ""));
+ local log = session.log or log;
+ log("debug", "Destroying %s session %s->%s%s%s", session.direction, session.from_host, session.to_host, reason and ": " or "", reason or "");
if session.direction == "outgoing" then
hosts[session.from_host].s2sout[session.to_host] = nil;
- session:bounce_sendq(reason);
+ session:bounce_sendq(bounce_reason or reason);
elseif session.direction == "incoming" then
+ if session.outgoing then
+ hosts[session.to_host].s2sout[session.from_host] = nil;
+ end
incoming_s2s[session] = nil;
end
--- a/core/sessionmanager.lua Sat Nov 23 23:11:03 2019 +0100
+++ b/core/sessionmanager.lua Sat Nov 23 23:12:01 2019 +0100
@@ -21,6 +21,7 @@
local resourceprep = require "util.encodings".stringprep.resourceprep;
local nodeprep = require "util.encodings".stringprep.nodeprep;
local generate_identifier = require "util.id".short;
+local sessionlib = require "util.session";
local initialize_filters = require "util.filters".initialize;
local gettime = require "socket".gettime;
@@ -29,23 +30,34 @@
-- luacheck: std none
local function new_session(conn)
- local session = { conn = conn, type = "c2s_unauthed", conntime = gettime() };
+ local session = sessionlib.new("c2s");
+ sessionlib.set_id(session);
+ sessionlib.set_logger(session);
+ sessionlib.set_conn(session, conn);
+
+ session.conntime = gettime();
local filter = initialize_filters(session);
local w = conn.write;
+
+ function session.rawsend(t)
+ t = filter("bytes/out", tostring(t));
+ if t then
+ local ret, err = w(conn, t);
+ if not ret then
+ session.log("debug", "Error writing to connection: %s", err);
+ return false, err;
+ end
+ end
+ return true;
+ end
+
session.send = function (t)
session.log("debug", "Sending[%s]: %s", session.type, t.top_tag and t:top_tag() or t:match("^[^>]*>?"));
if t.name then
t = filter("stanzas/out", t);
end
if t then
- t = filter("bytes/out", tostring(t));
- if t then
- local ret, err = w(conn, t);
- if not ret then
- session.log("debug", "Error writing to connection: %s", tostring(err));
- return false, err;
- end
- end
+ return session.rawsend(t);
end
return true;
end
@@ -73,8 +85,8 @@
end
end
- function session.send(data) log("debug", "Discarding data sent to resting session: %s", tostring(data)); return false; end
- function session.data(data) log("debug", "Discarding data received from resting session: %s", tostring(data)); end
+ function session.send(data) log("debug", "Discarding data sent to resting session: %s", data); return false; end
+ function session.data(data) log("debug", "Discarding data received from resting session: %s", data); end
session.thread = { run = function (_, data) return session.data(data) end };
return setmetatable(session, resting_session);
end
@@ -117,7 +129,7 @@
if session.type == "c2s_unauthed" then
session.type = "c2s_unbound";
end
- session.log("info", "Authenticated as %s@%s", username or "(unknown)", session.host or "(unknown)");
+ session.log("info", "Authenticated as %s@%s", username, session.host or "(unknown)");
return true;
end
@@ -138,7 +150,7 @@
resource = event_payload.resource;
end
- resource = resourceprep(resource);
+ resource = resourceprep(resource or "", true);
resource = resource ~= "" and resource or generate_identifier();
--FIXME: Randomly-generated resources must be unique per-user, and never conflict with existing
--- a/core/stanza_router.lua Sat Nov 23 23:11:03 2019 +0100
+++ b/core/stanza_router.lua Sat Nov 23 23:12:01 2019 +0100
@@ -111,8 +111,8 @@
stanza.attr.from = from;
end
- if (origin.type == "s2sin" or origin.type == "c2s" or origin.type == "component") and xmlns == nil then
- if origin.type == "s2sin" and not origin.dummy then
+ if (origin.type == "s2sin" or origin.type == "s2sout" or origin.type == "c2s" or origin.type == "component") and xmlns == nil then
+ if (origin.type == "s2sin" or origin.type == "s2sout") and not origin.dummy then
local host_status = origin.hosts[from_host];
if not host_status or not host_status.authed then -- remote server trying to impersonate some other server?
log("warn", "Received a stanza claiming to be from %s, over a stream authed for %s!", from_host, origin.from_host);
@@ -199,7 +199,7 @@
else
local host_session = hosts[from_host];
if not host_session then
- log("error", "No hosts[from_host] (please report): %s", tostring(stanza));
+ log("error", "No hosts[from_host] (please report): %s", stanza);
else
local xmlns = stanza.attr.xmlns;
stanza.attr.xmlns = nil;
--- a/core/statsmanager.lua Sat Nov 23 23:11:03 2019 +0100
+++ b/core/statsmanager.lua Sat Nov 23 23:12:01 2019 +0100
@@ -97,6 +97,7 @@
end
timer.add_task(stats_interval, collect);
prosody.events.add_handler("server-started", function () collect() end, -1);
+ prosody.events.add_handler("server-stopped", function () collect() end, -1);
else
log("debug", "Statistics enabled using %s provider, collection is disabled", stats_provider_name);
end
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/doc/coding_style.md Sat Nov 23 23:12:01 2019 +0100
@@ -0,0 +1,804 @@
+
+# Prosody Coding Style Guide
+
+This style guides lists the coding conventions used in the
+[Prosody](https://prosody.im/) project. It is based heavily on the [style guide used by the LuaRocks project](https://github.com/luarocks/lua-style-guide).
+
+## Indentation and formatting
+
+* Prosody code is indented with tabs at the start of the line, a single
+ tab per logical indent level:
+
+```lua
+for i, pkg in ipairs(packages) do
+ for name, version in pairs(pkg) do
+ if name == searched then
+ print(version);
+ end
+ end
+end
+```
+
+Tab width is configurable in editors, so never assume a particular width.
+Specically this means you should not mix tabs and spaces, or use tabs for
+alignment of items at different indentation levels.
+
+* Use LF (Unix) line endings.
+
+## Comments
+
+* Comments are encouraged where necessary to explain non-obvious code.
+
+* In general comments should be used to explain 'why', not 'how'
+
+### Comment tags
+
+A comment may be prefixed with one of the following tags:
+
+* **FIXME**: Indicates a serious problem with the code that should be addressed
+* **TODO**: Indicates an open task, feature request or code restructuring that
+ is primarily of interest to developers (otherwise it should be in the
+ issue tracker).
+* **COMPAT**: Must be used on all code that is present only for backwards-compatibility,
+ and may be removed one day. For example code that is added to support old
+ or buggy third-party software or dependencies.
+
+**Example:**
+
+```lua
+-- TODO: implement method
+local function something()
+ -- FIXME: check conditions
+end
+
+```
+
+## Variable names
+
+* Variable names with larger scope should be more descriptive than those with
+smaller scope. One-letter variable names should be avoided except for very
+small scopes (less than ten lines) or for iterators.
+
+* `i` should be used only as a counter variable in for loops (either numeric for
+or `ipairs`).
+
+* Prefer more descriptive names than `k` and `v` when iterating with `pairs`,
+unless you are writing a function that operates on generic tables.
+
+* Use `_` for ignored variables (e.g. in for loops:)
+
+```lua
+for _, item in ipairs(items) do
+ do_something_with_item(item);
+end
+```
+
+* Generally all identifiers (variables and function names) should use `snake_case`,
+ i.e. lowercase words joined by `_`.
+
+```lua
+-- bad
+local OBJEcttsssss = {}
+local thisIsMyObject = {}
+local c = function()
+ -- ...stuff...
+end
+
+-- good
+local this_is_my_object = {};
+
+local function do_that_thing()
+ -- ...stuff...
+end
+```
+
+> **Rationale:** The standard library uses lowercase APIs, with `joinedlowercase`
+names, but this does not scale too well for more complex APIs. `snake_case`
+tends to look good enough and not too out-of-place along side the standard
+APIs.
+
+```lua
+for _, name in pairs(names) do
+ -- ...stuff...
+end
+```
+
+* Prefer using `is_` when naming boolean functions:
+
+```lua
+-- bad
+local function evil(alignment)
+ return alignment < 100
+end
+
+-- good
+local function is_evil(alignment)
+ return alignment < 100;
+end
+```
+
+* `UPPER_CASE` is to be used sparingly, with "constants" only.
+
+> **Rationale:** "Sparingly", since Lua does not have real constants. This
+notation is most useful in libraries that bind C libraries, when bringing over
+constants from C.
+
+* Do not use uppercase names starting with `_`, they are reserved by Lua.
+
+## Tables
+
+* When creating a table, prefer populating its fields all at once, if possible:
+
+```lua
+local player = { name = "Jack", class = "Rogue" };
+```
+
+* Items should be separated by commas. If there are many items, put each
+ key/value on a separate line and use a semi-colon after each item (including
+ the last one):
+
+```lua
+local player = {
+ name = "Jack";
+ class = "Rogue";
+}
+```
+
+> **Rationale:** This makes the structure of your tables more evident at a glance.
+Trailing semi-colons make it quicker to add new fields and produces shorter diffs.
+
+* Use plain `key` syntax whenever possible, use `["key"]` syntax when using names
+that can't be represented as identifiers and avoid mixing representations in
+a declaration:
+
+```lua
+local mytable = {
+ ["1394-E"] = val1;
+ ["UTF-8"] = val2;
+ ["and"] = val2;
+}
+```
+
+## Strings
+
+* Use `"double quotes"` for strings; use `'single quotes'` when writing strings
+that contain double quotes.
+
+```lua
+local name = "Prosody";
+local sentence = 'The name of the program is "Prosody"';
+```
+
+> **Rationale:** Double quotes are used as string delimiters in a larger number of
+programming languages. Single quotes are useful for avoiding escaping when
+using double quotes in literals.
+
+## Line lengths
+
+* There are no hard or soft limits on line lengths. Line lengths are naturally
+limited by using one statement per line. If that still produces lines that are
+too long (e.g. an expression that produces a line over 256-characters long,
+for example), this means the expression is too complex and would do better
+split into subexpressions with reasonable names.
+
+> **Rationale:** No one works on VT100 terminals anymore. If line lengths are a proxy
+for code complexity, we should address code complexity instead of using line
+breaks to fit mind-bending statements over multiple lines.
+
+## Function declaration syntax
+
+* Prefer function syntax over variable syntax. This helps differentiate between
+named and anonymous functions.
+
+```lua
+-- bad
+local nope = function(name, options)
+ -- ...stuff...
+end
+
+-- good
+local function yup(name, options)
+ -- ...stuff...
+end
+```
+
+* Perform validation early and return as early as possible.
+
+```lua
+-- bad
+local function is_good_name(name, options, arg)
+ local is_good = #name > 3
+ is_good = is_good and #name < 30
+
+ -- ...stuff...
+
+ return is_good
+end
+
+-- good
+local function is_good_name(name, options, args)
+ if #name < 3 or #name > 30 then
+ return false;
+ end
+
+ -- ...stuff...
+
+ return true;
+end
+```
+
+## Function calls
+
+* Even though Lua allows it, generally you should not omit parentheses
+ for functions that take a unique string literal argument.
+
+```lua
+-- bad
+local data = get_data"KRP"..tostring(area_number)
+-- good
+local data = get_data("KRP"..tostring(area_number));
+local data = get_data("KRP")..tostring(area_number);
+```
+
+> **Rationale:** It is not obvious at a glace what the precedence rules are
+when omitting the parentheses in a function call. Can you quickly tell which
+of the two "good" examples in equivalent to the "bad" one? (It's the second
+one).
+
+* You should not omit parenthesis for functions that take a unique table
+argument on a single line. You may do so for table arguments that span several
+lines.
+
+```lua
+local an_instance = a_module.new {
+ a_parameter = 42;
+ another_parameter = "yay";
+}
+```
+
+> **Rationale:** The use as in `a_module.new` above occurs alone in a statement,
+so there are no precedence issues.
+
+## Table attributes
+
+* Use dot notation when accessing known properties.
+
+```lua
+local luke = {
+ jedi = true;
+ age = 28;
+}
+
+-- bad
+local is_jedi = luke["jedi"]
+
+-- good
+local is_jedi = luke.jedi;
+```
+
+* Use subscript notation `[]` when accessing properties with a variable or if using a table as a list.
+
+```lua
+local vehicles = load_vehicles_from_disk("vehicles.dat")
+
+if vehicles["Porsche"] then
+ porsche_handler(vehicles["Porsche"]);
+ vehicles["Porsche"] = nil;
+end
+for name, cars in pairs(vehicles) do
+ regular_handler(cars);
+end
+```
+
+> **Rationale:** Using dot notation makes it clearer that the given key is meant
+to be used as a record/object field.
+
+## Functions in tables
+
+* When declaring modules and classes, declare functions external to the table definition:
+
+```lua
+local my_module = {};
+
+function my_module.a_function(x)
+ -- code
+end
+```
+
+* When declaring metatables, declare function internal to the table definition.
+
+```lua
+local version_mt = {
+ __eq = function(a, b)
+ -- code
+ end;
+ __lt = function(a, b)
+ -- code
+ end;
+}
+```
+
+> **Rationale:** Metatables contain special behavior that affect the tables
+they're assigned (and are used implicitly at the call site), so it's good to
+be able to get a view of the complete behavior of the metatable at a glance.
+
+This is not as important for objects and modules, which usually have way more
+code, and which don't fit in a single screen anyway, so nesting them inside
+the table does not gain much: when scrolling a longer file, it is more evident
+that `check_version` is a method of `Api` if it says `function Api:check_version()`
+than if it says `check_version = function()` under some indentation level.
+
+## Variable declaration
+
+* Always use `local` to declare variables.
+
+```lua
+-- bad
+superpower = get_superpower()
+
+-- good
+local superpower = get_superpower();
+```
+
+> **Rationale:** Not doing so will result in global variables to avoid polluting
+the global namespace.
+
+## Variable scope
+
+* Assign variables with the smallest possible scope.
+
+```lua
+-- bad
+local function good()
+ local name = get_name()
+
+ test()
+ print("doing stuff..")
+
+ --...other stuff...
+
+ if name == "test" then
+ return false
+ end
+
+ return name
+end
+
+-- good
+local bad = function()
+ test();
+ print("doing stuff..");
+
+ --...other stuff...
+
+ local name = get_name();
+
+ if name == "test" then
+ return false;
+ end
+
+ return name;
+end
+```
+
+> **Rationale:** Lua has proper lexical scoping. Declaring the function later means that its
+scope is smaller, so this makes it easier to check for the effects of a variable.
+
+## Conditional expressions
+
+* False and nil are falsy in conditional expressions. Use shortcuts when you
+can, unless you need to know the difference between false and nil.
+
+```lua
+-- bad
+if name ~= nil then
+ -- ...stuff...
+end
+
+-- good
+if name then
+ -- ...stuff...
+end
+```
+
+* Avoid designing APIs which depend on the difference between `nil` and `false`.
+
+* Use the `and`/`or` idiom for the pseudo-ternary operator when it results in
+more straightforward code. When nesting expressions, use parentheses to make it
+easier to scan visually:
+
+```lua
+local function default_name(name)
+ -- return the default "Waldo" if name is nil
+ return name or "Waldo";
+end
+
+local function brew_coffee(machine)
+ return (machine and machine.is_loaded) and "coffee brewing" or "fill your water";
+end
+```
+
+Note that the `x and y or z` as a substitute for `x ? y : z` does not work if
+`y` may be `nil` or `false` so avoid it altogether for returning booleans or
+values which may be nil.
+
+## Blocks
+
+* Use single-line blocks only for `then return`, `then break` and `function return` (a.k.a "lambda") constructs:
+
+```lua
+-- good
+if test then break end
+
+-- good
+if not ok then return nil, "this failed for this reason: " .. reason end
+
+-- good
+use_callback(x, function(k) return k.last end);
+
+-- good
+if test then
+ return false
+end
+
+-- bad
+if test < 1 and do_complicated_function(test) == false or seven == 8 and nine == 10 then do_other_complicated_function() end
+
+-- good
+if test < 1 and do_complicated_function(test) == false or seven == 8 and nine == 10 then
+ do_other_complicated_function();
+ return false;
+end
+```
+
+* Separate statements onto multiple lines. Use semicolons as statement terminators.
+
+```lua
+-- bad
+local whatever = "sure"
+a = 1 b = 2
+
+-- good
+local whatever = "sure";
+a = 1;
+b = 2;
+```
+
+## Spacing
+
+* Use a space after `--`.
+
+```lua
+--bad
+-- good
+```
+
+* Always put a space after commas and between operators and assignment signs:
+
+```lua
+-- bad
+local x = y*9
+local numbers={1,2,3}
+numbers={1 , 2 , 3}
+numbers={1 ,2 ,3}
+local strings = { "hello"
+ , "Lua"
+ , "world"
+ }
+dog.set( "attr",{
+ age="1 year",
+ breed="Bernese Mountain Dog"
+})
+
+-- good
+local x = y * 9;
+local numbers = {1, 2, 3};
+local strings = {
+ "hello";
+ "Lua";
+ "world";
+}
+dog.set("attr", {
+ age = "1 year";
+ breed = "Bernese Mountain Dog";
+});
+```
+
+* Indent tables and functions according to the start of the line, not the construct:
+
+```lua
+-- bad
+local my_table = {
+ "hello",
+ "world",
+ }
+using_a_callback(x, function(...)
+ print("hello")
+ end)
+
+-- good
+local my_table = {
+ "hello";
+ "world";
+}
+using_a_callback(x, function(...)
+ print("hello");
+end)
+```
+
+> **Rationale:** This keep indentation levels aligned at predictable places. You don't
+need to realign the entire block if something in the first line changes (such as
+replacing `x` with `xy` in the `using_a_callback` example above).
+
+* The concatenation operator gets a pass for avoiding spaces:
+
+```lua
+-- okay
+local message = "Hello, "..user.."! This is your day # "..day.." in our platform!";
+```
+
+> **Rationale:** Being at the baseline, the dots already provide some visual spacing.
+
+* No spaces after the name of a function in a declaration or in its arguments:
+
+```lua
+-- bad
+local function hello ( name, language )
+ -- code
+end
+
+-- good
+local function hello(name, language)
+ -- code
+end
+```
+
+* Add blank lines between functions:
+
+```lua
+-- bad
+local function foo()
+ -- code
+end
+local function bar()
+ -- code
+end
+
+-- good
+local function foo()
+ -- code
+end
+
+local function bar()
+ -- code
+end
+```
+
+* Avoid aligning variable declarations:
+
+```lua
+-- bad
+local a = 1
+local long_identifier = 2
+
+-- good
+local a = 1;
+local long_identifier = 2;
+```
+
+> **Rationale:** This produces extra diffs which add noise to `git blame`.
+
+* Alignment is occasionally useful when logical correspondence is to be highlighted:
+
+```lua
+-- okay
+sys_command(form, UI_FORM_UPDATE_NODE, "a", FORM_NODE_HIDDEN, false);
+sys_command(form, UI_FORM_UPDATE_NODE, "sample", FORM_NODE_VISIBLE, false);
+```
+
+## Typing
+
+* In non-performance critical code, it can be useful to add type-checking assertions
+for function arguments:
+
+```lua
+function manif.load_manifest(repo_url, lua_version)
+ assert(type(repo_url) == "string");
+ assert(type(lua_version) == "string" or not lua_version);
+
+ -- ...
+end
+```
+
+* Use the standard functions for type conversion, avoid relying on coercion:
+
+```lua
+-- bad
+local total_score = review_score .. ""
+
+-- good
+local total_score = tostring(review_score);
+```
+
+## Errors
+
+* Functions that can fail for reasons that are expected (e.g. I/O) should
+return `nil` and a (string) error message on error, possibly followed by other
+return values such as an error code.
+
+* On errors such as API misuse, an error should be thrown, either with `error()`
+or `assert()`.
+
+## Modules
+
+Follow [these guidelines](http://hisham.hm/2014/01/02/how-to-write-lua-modules-in-a-post-module-world/) for writing modules. In short:
+
+* Always require a module into a local variable named after the last component of the module’s full name.
+
+```lua
+local bar = require("foo.bar"); -- requiring the module
+
+bar.say("hello"); -- using the module
+```
+
+* Don’t rename modules arbitrarily:
+
+```lua
+-- bad
+local skt = require("socket")
+```
+
+> **Rationale:** Code is much harder to read if we have to keep going back to the top
+to check how you chose to call a module.
+
+* Start a module by declaring its table using the same all-lowercase local
+name that will be used to require it. You may use an LDoc comment to identify
+the whole module path.
+
+```lua
+--- @module foo.bar
+local bar = {};
+```
+
+* Try to use names that won't clash with your local variables. For instance, don't
+name your module something like “size”.
+
+* Use `local function` to declare _local_ functions only: that is, functions
+that won’t be accessible from outside the module.
+
+That is, `local function helper_foo()` means that `helper_foo` is really local.
+
+* Public functions are declared in the module table, with dot syntax:
+
+```lua
+function bar.say(greeting)
+ print(greeting);
+end
+```
+
+> **Rationale:** Visibility rules are made explicit through syntax.
+
+* Do not set any globals in your module and always return a table in the end.
+
+* If you would like your module to be used as a function, you may set the
+`__call` metamethod on the module table instead.
+
+> **Rationale:** Modules should return tables in order to be amenable to have their
+contents inspected via the Lua interactive interpreter or other tools.
+
+* Requiring a module should cause no side-effect other than loading other
+modules and returning the module table.
+
+* A module should not have state. If a module needs configuration, turn
+ it into a factory. For example, do not make something like this:
+
+```lua
+-- bad
+local mp = require "MessagePack"
+mp.set_integer("unsigned")
+```
+
+and do something like this instead:
+
+```lua
+-- good
+local messagepack = require("messagepack");
+local mpack = messagepack.new({integer = "unsigned"});
+```
+
+* The invocation of require may omit parentheses around the module name:
+
+```lua
+local bla = require "bla";
+```
+
+## Metatables, classes and objects
+
+If creating a new type of object that has a metatable and methods, the
+metatable and methods table should be separate, and the metatable name
+should end with `_mt`.
+
+```lua
+local mytype_methods = {};
+local mytype_mt = { __index = mytype_methods };
+
+function mytype_methods:add_new_thing(thing)
+end
+
+local function new()
+ return setmetatable({}, mytype_mt);
+end
+
+return { new = new };
+```
+
+* Use the method notation when invoking methods:
+
+```
+-- bad
+my_object.my_method(my_object)
+
+-- good
+my_object:my_method();
+```
+
+> **Rationale:** This makes it explicit that the intent is to use the function as a method.
+
+* Do not rely on the `__gc` metamethod to release resources other than memory.
+If your object manage resources such as files, add a `close` method to their
+APIs and do not auto-close via `__gc`. Auto-closing via `__gc` would entice
+users of your module to not close resources as soon as possible. (Note that
+the standard `io` library does not follow this recommendation, and users often
+forget that not closing files immediately can lead to "too many open files"
+errors when the program runs for a while.)
+
+> **Rationale:** The garbage collector performs automatic *memory* management,
+dealing with memory only. There is no guarantees as to when the garbage
+collector will be invoked, and memory pressure does not correlate to pressure
+on other resources.
+
+## File structure
+
+* Lua files should be named in all lowercase.
+
+* Tests should be in a top-level `spec` directory. Prosody uses
+[Busted](http://olivinelabs.com/busted/) for testing.
+
+## Static checking
+
+All code should pass [luacheck](https://github.com/mpeterv/luacheck) using
+the `.luacheckrc` provided in the Prosody repository, and using miminal
+inline exceptions.
+
+* luacheck warnings of class 211, 212, 213 (unused variable, argument or loop
+variable) may be ignored, if the unused variable was added explicitly: for
+example, sometimes it is useful, for code understandability, to spell out what
+the keys and values in a table are, even if you're only using one of them.
+Another example is a function that needs to follow a given signature for API
+reasons (e.g. a callback that follows a given format) but doesn't use some of
+its arguments; it's better to spell out in the argument what the API the
+function implements is, instead of adding `_` variables.
+
+```
+local foo, bar = some_function(); --luacheck: ignore 212/foo
+print(bar);
+```
+
+* luacheck warning 542 (empty if branch) can also be ignored, when a sequence
+of `if`/`elseif`/`else` blocks implements a "switch/case"-style list of cases,
+and one of the cases is meant to mean "pass". For example:
+
+```lua
+if warning >= 600 and warning <= 699 then
+ print("no whitespace warnings");
+elseif warning == 542 then --luacheck: ignore 542
+ -- pass
+else
+ print("got a warning: "..warning);
+end
+```
+
+> **Rationale:** This avoids writing negated conditions in the final fallback
+case, and it's easy to add another case to the construct without having to
+edit the fallback.
+
--- a/doc/coding_style.txt Sat Nov 23 23:11:03 2019 +0100
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,33 +0,0 @@
-This file describes some coding styles to try and adhere to when contributing to this project.
-Please try to follow, and feel free to fix code you see not following this standard.
-
-== Indentation ==
-
- 1 tab indentation for all blocks
-
-== Spacing ==
-
-No space between function names and parenthesis and parenthesis and parameters:
-
- function foo(bar, baz)
-
-Single space between braces and key/value pairs in table constructors:
-
- { foo = "bar", bar = "foo" }
-
-== Local variable naming ==
-
-In this project there are many places where use of globals is restricted, and locals used for faster access.
-
-Local versions of standard functions should follow the below form:
-
- math.random -> m_random
- string.char -> s_char
-
-== Miscellaneous ==
-
-Single-statement blocks may be written on one line when short
-
- if foo then bar(); end
-
-'do' and 'then' keywords should be placed at the end of the line, and never on a line by themself.
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/doc/doap.xml Sat Nov 23 23:12:01 2019 +0100
@@ -0,0 +1,531 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:foaf="http://xmlns.com/foaf/0.1/" xmlns:xmpp="https://linkmauve.fr/ns/xmpp-doap#" xml:lang="en">
+ <Project xmlns="http://usefulinc.com/ns/doap#">
+ <name>Prosody IM</name>
+ <shortdesc>Lightweight XMPP server</shortdesc>
+ <description>Prosody is a server for Jabber/XMPP written in Lua. It aims to be easy to use and light on resources. For developers, it aims to give a flexible system on which to rapidly develop added functionality or rapidly prototype new protocols.</description>
+ <created>2008-08-22</created>
+ <category rdf:resource="https://linkmauve.fr/ns/xmpp-doap#category-xmpp"/>
+ <category rdf:resource="https://linkmauve.fr/ns/xmpp-doap#category-jabber"/>
+ <category rdf:resource="https://linkmauve.fr/ns/xmpp-doap#category-server"/>
+ <homepage rdf:resource="https://prosody.im/"/>
+ <download-page rdf:resource="https://prosody.im/download/"/>
+ <license rdf:resource="https://hg.prosody.im/trunk/file/tip/COPYING"/>
+ <bug-database rdf:resource="https://issues.prosody.im/"/>
+ <support-forum rdf:resource="xmpp:prosody@conference.prosody.im?join"/>
+ <repository>
+ <HgRepository>
+ <location rdf:resource="https://hg.prosody.im/trunk/"/>
+ <browse rdf:location="https://hg.prosody.im/trunk/"/>
+ </HgRepository>
+ </repository>
+ <programming-langauge>Lua</programming-langauge>
+ <programming-langauge>C</programming-langauge>
+ <os>Linux</os>
+ <os>macOS</os>
+ <os>FreeBSD</os>
+ <os>OpenBSD</os>
+ <os>NetBSD</os>
+ <maintainer>
+ <foaf:Person>
+ <foaf:name>Matthew Wild</foaf:name>
+ <foaf:nick>MattJ</foaf:nick>
+ <foaf:homepage>https://matthewwild.co.uk/</foaf:homepage>
+ </foaf:Person>
+ </maintainer>
+ <maintainer>
+ <foaf:Person>
+ <foaf:name>Waqas Hussain</foaf:name>
+ <foaf:nick>waqas</foaf:nick>
+ </foaf:Person>
+ </maintainer>
+ <maintainer>
+ <foaf:Person>
+ <foaf:name>Kim Alvefur</foaf:name>
+ <foaf:nick>Zash</foaf:nick>
+ <foaf:homepage>https://www.zash.se/</foaf:homepage>
+ </foaf:Person>
+ </maintainer>
+ <implements rdf:resource="https://www.rfc-editor.org/info/rfc5802"/>
+ <implements rdf:resource="https://www.rfc-editor.org/info/rfc6120"/>
+ <implements rdf:resource="https://www.rfc-editor.org/info/rfc6121"/>
+ <implements rdf:resource="https://www.rfc-editor.org/info/rfc6122"/>
+ <implements rdf:resource="https://www.rfc-editor.org/info/rfc6455"/>
+ <implements rdf:resource="https://www.rfc-editor.org/info/rfc7395"/>
+ <!-- Added in hg:0bbbc9042361 released in 0.6.0 -->
+ <implements rdf:resource="https://datatracker.ietf.org/doc/draft-cridland-xmpp-session/"/>
+ <implements>
+ <xmpp:SupportedXep>
+ <xmpp:xep rdf:resource="https://xmpp.org/extensions/xep-0004.html"/>
+ <xmpp:version>2.9</xmpp:version>
+ <xmpp:status>complete</xmpp:status>
+ </xmpp:SupportedXep>
+ </implements>
+ <implements>
+ <xmpp:SupportedXep>
+ <xmpp:xep rdf:resource="https://xmpp.org/extensions/xep-0009.html"/>
+ <xmpp:since>0.4</xmpp:since>
+ <xmpp:until>0.7</xmpp:until>
+ </xmpp:SupportedXep>
+ </implements>
+ <implements>
+ <xmpp:SupportedXep>
+ <xmpp:xep rdf:resource="https://xmpp.org/extensions/xep-0012.html"/>
+ <xmpp:version>2.0</xmpp:version>
+ <xmpp:since>0.1</xmpp:since>
+ <xmpp:note>mod_lastactivity and mod_uptime</xmpp:note>
+ <xmpp:status>complete</xmpp:status>
+ </xmpp:SupportedXep>
+ </implements>
+ <implements>
+ <xmpp:SupportedXep>
+ <xmpp:xep rdf:resource="https://xmpp.org/extensions/xep-0016.html"/>
+ <xmpp:since>0.7</xmpp:since>
+ <xmpp:until>0.10</xmpp:until>
+ </xmpp:SupportedXep>
+ </implements>
+ <implements>
+ <xmpp:SupportedXep>
+ <xmpp:xep rdf:resource="https://xmpp.org/extensions/xep-0030.html"/>
+ <xmpp:since>0.10</xmpp:since>
+ <xmpp:status>complete</xmpp:status>
+ </xmpp:SupportedXep>
+ </implements>
+ <implements>
+ <xmpp:SupportedXep>
+ <xmpp:xep rdf:resource="https://xmpp.org/extensions/xep-0045.html"/>
+ <xmpp:version>1.32.0</xmpp:version>
+ <xmpp:since>0.3</xmpp:since>
+ <xmpp:status>partial</xmpp:status>
+ </xmpp:SupportedXep>
+ </implements>
+ <implements>
+ <xmpp:SupportedXep>
+ <xmpp:xep rdf:resource="https://xmpp.org/extensions/xep-0049.html"/>
+ <xmpp:version>1.2</xmpp:version>
+ <xmpp:since>0.1</xmpp:since>
+ <xmpp:status>complete</xmpp:status>
+ </xmpp:SupportedXep>
+ </implements>
+ <implements>
+ <xmpp:SupportedXep>
+ <xmpp:xep rdf:resource="https://xmpp.org/extensions/xep-0050.html"/>
+ <xmpp:since>0.8</xmpp:since>
+ </xmpp:SupportedXep>
+ </implements>
+ <implements>
+ <xmpp:SupportedXep>
+ <xmpp:xep rdf:resource="https://xmpp.org/extensions/xep-0054.html"/>
+ <xmpp:since>0.1</xmpp:since>
+ <xmpp:status>complete</xmpp:status>
+ </xmpp:SupportedXep>
+ </implements>
+ <implements>
+ <xmpp:SupportedXep>
+ <xmpp:xep rdf:resource="https://xmpp.org/extensions/xep-0060.html"/>
+ <xmpp:version>1.15.8</xmpp:version>
+ <xmpp:since>0.9</xmpp:since>
+ <xmpp:status>partial</xmpp:status>
+ </xmpp:SupportedXep>
+ </implements>
+ <implements>
+ <xmpp:SupportedXep>
+ <xmpp:xep rdf:resource="https://xmpp.org/extensions/xep-0065.html"/>
+ <xmpp:version>1.8.1</xmpp:version>
+ <xmpp:since>0.7</xmpp:since>
+ </xmpp:SupportedXep>
+ </implements>
+ <implements>
+ <xmpp:SupportedXep>
+ <xmpp:xep rdf:resource="https://xmpp.org/extensions/xep-0068.html"/>
+ </xmpp:SupportedXep>
+ </implements>
+ <implements>
+ <xmpp:SupportedXep>
+ <xmpp:xep rdf:resource="https://xmpp.org/extensions/xep-0077.html"/>
+ <xmpp:since>0.1</xmpp:since>
+ <xmpp:version>2.4</xmpp:version>
+ <xmpp:status>complete</xmpp:status>
+ </xmpp:SupportedXep>
+ </implements>
+ <implements>
+ <xmpp:SupportedXep>
+ <xmpp:xep rdf:resource="https://xmpp.org/extensions/xep-0078.html"/>
+ <xmpp:version>2.5</xmpp:version>
+ <xmpp:since>0.1</xmpp:since>
+ </xmpp:SupportedXep>
+ </implements>
+ <implements>
+ <xmpp:SupportedXep>
+ <xmpp:xep rdf:resource="https://xmpp.org/extensions/xep-0080.html"/>
+ </xmpp:SupportedXep>
+ </implements>
+ <implements>
+ <xmpp:SupportedXep>
+ <xmpp:xep rdf:resource="https://xmpp.org/extensions/xep-0082.html"/>
+ <xmpp:version>1.1</xmpp:version>
+ <xmpp:since>0.1</xmpp:since>
+ </xmpp:SupportedXep>
+ </implements>
+ <implements>
+ <xmpp:SupportedXep>
+ <xmpp:xep rdf:resource="https://xmpp.org/extensions/xep-0084.html"/>
+ </xmpp:SupportedXep>
+ </implements>
+ <implements>
+ <xmpp:SupportedXep>
+ <xmpp:xep rdf:resource="https://xmpp.org/extensions/xep-0090.html"/>
+ </xmpp:SupportedXep>
+ </implements>
+ <implements>
+ <xmpp:SupportedXep>
+ <xmpp:xep rdf:resource="https://xmpp.org/extensions/xep-0091.html"/>
+ </xmpp:SupportedXep>
+ </implements>
+ <implements>
+ <xmpp:SupportedXep>
+ <xmpp:xep rdf:resource="https://xmpp.org/extensions/xep-0092.html"/>
+ <xmpp:version>1.1</xmpp:version>
+ <xmpp:since>0.1</xmpp:since>
+ </xmpp:SupportedXep>
+ </implements>
+ <implements>
+ <xmpp:SupportedXep>
+ <xmpp:xep rdf:resource="https://xmpp.org/extensions/xep-0106.html"/>
+ <xmpp:since>0.9</xmpp:since>
+ </xmpp:SupportedXep>
+ </implements>
+ <implements>
+ <xmpp:SupportedXep>
+ <xmpp:xep rdf:resource="https://xmpp.org/extensions/xep-0107.html"/>
+ <xmpp:note>via XEP-0163</xmpp:note>
+ </xmpp:SupportedXep>
+ </implements>
+ <implements>
+ <xmpp:SupportedXep>
+ <xmpp:xep rdf:resource="https://xmpp.org/extensions/xep-0108.html"/>
+ <xmpp:note>via XEP-0163</xmpp:note>
+ </xmpp:SupportedXep>
+ </implements>
+ <implements>
+ <xmpp:SupportedXep>
+ <xmpp:xep rdf:resource="https://xmpp.org/extensions/xep-0114.html"/>
+ <xmpp:version>1.6</xmpp:version>
+ <xmpp:since>0.4</xmpp:since>
+ </xmpp:SupportedXep>
+ </implements>
+ <implements>
+ <xmpp:SupportedXep>
+ <xmpp:xep rdf:resource="https://xmpp.org/extensions/xep-0115.html"/>
+ <xmpp:since>0.8</xmpp:since>
+ </xmpp:SupportedXep>
+ </implements>
+ <implements>
+ <xmpp:SupportedXep>
+ <xmpp:xep rdf:resource="https://xmpp.org/extensions/xep-0118.html"/>
+ <xmpp:note>via XEP-0163</xmpp:note>
+ </xmpp:SupportedXep>
+ </implements>
+ <implements>
+ <xmpp:SupportedXep>
+ <xmpp:xep rdf:resource="https://xmpp.org/extensions/xep-0122.html"/>
+ <xmpp:version>1.0.2</xmpp:version>
+ <xmpp:since>0.11</xmpp:since>
+ <xmpp:status>partial</xmpp:status>
+ </xmpp:SupportedXep>
+ </implements>
+ <implements>
+ <xmpp:SupportedXep>
+ <xmpp:xep rdf:resource="https://xmpp.org/extensions/xep-0124.html"/>
+ <xmpp:since>0.2</xmpp:since>
+ </xmpp:SupportedXep>
+ </implements>
+ <implements>
+ <xmpp:SupportedXep>
+ <xmpp:xep rdf:resource="https://xmpp.org/extensions/xep-0126.html"/>
+ <xmpp:until>0.10</xmpp:until>
+ </xmpp:SupportedXep>
+ </implements>
+ <implements>
+ <xmpp:SupportedXep>
+ <xmpp:xep rdf:resource="https://xmpp.org/extensions/xep-0128.html"/>
+ <xmpp:since>0.9</xmpp:since>
+ </xmpp:SupportedXep>
+ </implements>
+ <implements>
+ <xmpp:SupportedXep>
+ <xmpp:xep rdf:resource="https://xmpp.org/extensions/xep-0133.html"/>
+ <xmpp:since>0.7</xmpp:since>
+ </xmpp:SupportedXep>
+ </implements>
+ <implements>
+ <xmpp:SupportedXep>
+ <xmpp:xep rdf:resource="https://xmpp.org/extensions/xep-0138.html"/>
+ <xmpp:version>2.0</xmpp:version>
+ <xmpp:since>0.6</xmpp:since>
+ <xmpp:until>0.10</xmpp:until>
+ </xmpp:SupportedXep>
+ </implements>
+ <implements>
+ <xmpp:SupportedXep>
+ <xmpp:xep rdf:resource="https://xmpp.org/extensions/xep-0153.html"/>
+ <xmpp:version>1.1</xmpp:version>
+ <xmpp:since>0.11</xmpp:since>
+ <xmpp:note>via XEP-0398</xmpp:note>
+ </xmpp:SupportedXep>
+ </implements>
+ <implements>
+ <xmpp:SupportedXep>
+ <xmpp:xep rdf:resource="https://xmpp.org/extensions/xep-0157.html"/>
+ <xmpp:version>1.0.1</xmpp:version>
+ <xmpp:since>0.10</xmpp:since>
+ </xmpp:SupportedXep>
+ </implements>
+ <implements>
+ <xmpp:SupportedXep>
+ <xmpp:xep rdf:resource="https://xmpp.org/extensions/xep-0160.html"/>
+ <xmpp:version>1.0.1</xmpp:version>
+ <xmpp:since>0.1</xmpp:since>
+ </xmpp:SupportedXep>
+ </implements>
+ <implements>
+ <xmpp:SupportedXep>
+ <xmpp:xep rdf:resource="https://xmpp.org/extensions/xep-0163.html"/>
+ <xmpp:version>1.2.1</xmpp:version>
+ <xmpp:since>0.5</xmpp:since>
+ </xmpp:SupportedXep>
+ </implements>
+ <implements>
+ <xmpp:SupportedXep>
+ <xmpp:xep rdf:resource="https://xmpp.org/extensions/xep-0170.html"/>
+ <xmpp:version>1.0</xmpp:version>
+ </xmpp:SupportedXep>
+ </implements>
+ <implements>
+ <xmpp:SupportedXep>
+ <xmpp:xep rdf:resource="https://xmpp.org/extensions/xep-0172.html"/>
+ <xmpp:note>via XEP-0163</xmpp:note>
+ </xmpp:SupportedXep>
+ </implements>
+ <implements>
+ <xmpp:SupportedXep>
+ <xmpp:xep rdf:resource="https://xmpp.org/extensions/xep-0175.html"/>
+ <xmpp:version>1.2</xmpp:version>
+ <xmpp:since>0.4</xmpp:since>
+ </xmpp:SupportedXep>
+ </implements>
+ <implements>
+ <xmpp:SupportedXep>
+ <xmpp:xep rdf:resource="https://xmpp.org/extensions/xep-0178.html"/>
+ <xmpp:version>1.1</xmpp:version>
+ <xmpp:since>0.9</xmpp:since>
+ </xmpp:SupportedXep>
+ </implements>
+ <implements>
+ <xmpp:SupportedXep>
+ <xmpp:xep rdf:resource="https://xmpp.org/extensions/xep-0182.html"/>
+ </xmpp:SupportedXep>
+ </implements>
+ <implements>
+ <xmpp:SupportedXep>
+ <xmpp:xep rdf:resource="https://xmpp.org/extensions/xep-0185.html"/>
+ <xmpp:version>1.0</xmpp:version>
+ <xmpp:status>complete</xmpp:status>
+ <xmpp:since>0.9.10</xmpp:since>
+ </xmpp:SupportedXep>
+ </implements>
+ <implements>
+ <xmpp:SupportedXep>
+ <xmpp:xep rdf:resource="https://xmpp.org/extensions/xep-0189.html"/>
+ <xmpp:note>via XEP-0163</xmpp:note>
+ </xmpp:SupportedXep>
+ </implements>
+ <implements>
+ <xmpp:SupportedXep>
+ <xmpp:xep rdf:resource="https://xmpp.org/extensions/xep-0191.html"/>
+ <xmpp:version>1.3</xmpp:version>
+ <xmpp:status>complete</xmpp:status>
+ <xmpp:since>0.10</xmpp:since>
+ </xmpp:SupportedXep>
+ </implements>
+ <implements>
+ <xmpp:SupportedXep>
+ <xmpp:xep rdf:resource="https://xmpp.org/extensions/xep-0194.html"/>
+ <xmpp:note>via XEP-0163</xmpp:note>
+ </xmpp:SupportedXep>
+ </implements>
+ <implements>
+ <xmpp:SupportedXep>
+ <xmpp:xep rdf:resource="https://xmpp.org/extensions/xep-0195.html"/>
+ <xmpp:note>via XEP-0163</xmpp:note>
+ </xmpp:SupportedXep>
+ </implements>
+ <implements>
+ <xmpp:SupportedXep>
+ <xmpp:xep rdf:resource="https://xmpp.org/extensions/xep-0196.html"/>
+ <xmpp:note>via XEP-0163</xmpp:note>
+ </xmpp:SupportedXep>
+ </implements>
+ <implements>
+ <xmpp:SupportedXep>
+ <xmpp:xep rdf:resource="https://xmpp.org/extensions/xep-0197.html"/>
+ <xmpp:note>via XEP-0163</xmpp:note>
+ </xmpp:SupportedXep>
+ </implements>
+ <implements>
+ <xmpp:SupportedXep>
+ <xmpp:xep rdf:resource="https://xmpp.org/extensions/xep-0199.html"/>
+ <xmpp:version>2.0.1</xmpp:version>
+ <xmpp:since>0.1</xmpp:since>
+ </xmpp:SupportedXep>
+ </implements>
+ <implements>
+ <xmpp:SupportedXep>
+ <xmpp:xep rdf:resource="https://xmpp.org/extensions/xep-0202.html"/>
+ <xmpp:version>2.0</xmpp:version>
+ <xmpp:since>0.1</xmpp:since>
+ </xmpp:SupportedXep>
+ </implements>
+ <implements>
+ <xmpp:SupportedXep>
+ <xmpp:xep rdf:resource="https://xmpp.org/extensions/xep-0203.html"/>
+ <xmpp:version>2.0</xmpp:version>
+ </xmpp:SupportedXep>
+ </implements>
+ <implements>
+ <xmpp:SupportedXep>
+ <xmpp:xep rdf:resource="https://xmpp.org/extensions/xep-0206.html"/>
+ <xmpp:version>1.2</xmpp:version>
+ <xmpp:since>0.2</xmpp:since>
+ </xmpp:SupportedXep>
+ </implements>
+ <implements>
+ <xmpp:SupportedXep>
+ <xmpp:xep rdf:resource="https://xmpp.org/extensions/xep-0212.html"/>
+ <xmpp:note>required level</xmpp:note>
+ </xmpp:SupportedXep>
+ </implements>
+ <implements>
+ <xmpp:SupportedXep>
+ <xmpp:xep rdf:resource="https://xmpp.org/extensions/xep-0220.html"/>
+ <xmpp:since>0.1</xmpp:since>
+ </xmpp:SupportedXep>
+ </implements>
+ <implements>
+ <xmpp:SupportedXep>
+ <xmpp:xep rdf:resource="https://xmpp.org/extensions/xep-0227.html"/>
+ <xmpp:since>0.7</xmpp:since>
+ <xmpp:note>Used in migrator tools</xmpp:note>
+ </xmpp:SupportedXep>
+ </implements>
+ <implements>
+ <xmpp:SupportedXep>
+ <xmpp:xep rdf:resource="https://xmpp.org/extensions/xep-0237.html"/>
+ <xmpp:since>0.4</xmpp:since>
+ <xmpp:note>implied by rfc6121</xmpp:note>
+ </xmpp:SupportedXep>
+ </implements>
+ <implements>
+ <xmpp:SupportedXep>
+ <xmpp:xep rdf:resource="https://xmpp.org/extensions/xep-0280.html"/>
+ <xmpp:version>0.12.1</xmpp:version>
+ <xmpp:status>complete</xmpp:status>
+ <xmpp:since>0.10</xmpp:since>
+ </xmpp:SupportedXep>
+ </implements>
+ <implements>
+ <xmpp:SupportedXep>
+ <xmpp:xep rdf:resource="https://xmpp.org/extensions/xep-0286.html"/>
+ <xmpp:since>0.11</xmpp:since>
+ <xmpp:note>mod_csi_simple</xmpp:note>
+ </xmpp:SupportedXep>
+ </implements>
+ <implements>
+ <xmpp:SupportedXep>
+ <xmpp:xep rdf:resource="https://xmpp.org/extensions/xep-0288.html"/>
+ <xmpp:version>1.0.1</xmpp:version>
+ <xmpp:status>complete</xmpp:status>
+ <xmpp:since>0.12</xmpp:since>
+ </xmpp:SupportedXep>
+ </implements>
+ <implements>
+ <xmpp:SupportedXep>
+ <xmpp:xep rdf:resource="https://xmpp.org/extensions/xep-0292.html"/>
+ <xmpp:version>0.10</xmpp:version>
+ <xmpp:status>complete</xmpp:status>
+ <xmpp:since>0.11</xmpp:since>
+ <xmpp:note>mod_vcard4, mod_vcard_legacy</xmpp:note>
+ </xmpp:SupportedXep>
+ </implements>
+ <implements>
+ <xmpp:SupportedXep>
+ <xmpp:xep rdf:resource="https://xmpp.org/extensions/xep-0302.html"/>
+ <xmpp:note>Core Server</xmpp:note>
+ </xmpp:SupportedXep>
+ </implements>
+ <implements>
+ <xmpp:SupportedXep>
+ <xmpp:xep rdf:resource="https://xmpp.org/extensions/xep-0313.html"/>
+ <xmpp:version>0.6.3</xmpp:version>
+ <xmpp:since>0.10</xmpp:since>
+ <xmpp:note>mod_mam, mod_muc_mam</xmpp:note>
+ </xmpp:SupportedXep>
+ </implements>
+ <implements>
+ <xmpp:SupportedXep>
+ <xmpp:xep rdf:resource="https://xmpp.org/extensions/xep-0318.html"/>
+ <xmpp:version>0.2</xmpp:version>
+ <xmpp:since>0.9</xmpp:since>
+ <xmpp:note>refers to inclusion of delay stamp in presence</xmpp:note>
+ </xmpp:SupportedXep>
+ </implements>
+ <implements>
+ <xmpp:SupportedXep>
+ <xmpp:xep rdf:resource="https://xmpp.org/extensions/xep-0352.html"/>
+ <xmpp:version>0.3.0</xmpp:version>
+ <xmpp:since>0.11</xmpp:since>
+ </xmpp:SupportedXep>
+ </implements>
+ <implements>
+ <xmpp:SupportedXep>
+ <xmpp:xep rdf:resource="https://xmpp.org/extensions/xep-0368.html"/>
+ <xmpp:version>1.1.0</xmpp:version>
+ <xmpp:status>partial</xmpp:status>
+ <xmpp:since>0.2</xmpp:since>
+ <xmpp:note>legacy_ssl_ports</xmpp:note>
+ </xmpp:SupportedXep>
+ </implements>
+ <implements>
+ <xmpp:SupportedXep>
+ <xmpp:xep rdf:resource="https://xmpp.org/extensions/xep-0380.html"/>
+ <xmpp:version>0.3.0</xmpp:version>
+ <xmpp:since>0.11</xmpp:since>
+ <xmpp:note>Used in context of XEP-0352</xmpp:note>
+ </xmpp:SupportedXep>
+ </implements>
+ <implements>
+ <xmpp:SupportedXep>
+ <xmpp:xep rdf:resource="https://xmpp.org/extensions/xep-0384.html"/>
+ <xmpp:note>via XEP-0163, XEP-0222</xmpp:note>
+ </xmpp:SupportedXep>
+ </implements>
+ <implements>
+ <xmpp:SupportedXep>
+ <xmpp:xep rdf:resource="https://xmpp.org/extensions/xep-0398.html"/>
+ <xmpp:version>0.2.1</xmpp:version>
+ <xmpp:since>0.11</xmpp:since>
+ <xmpp:status>complete</xmpp:status>
+ <xmpp:note>mod_vcard_legacy</xmpp:note>
+ </xmpp:SupportedXep>
+ </implements>
+ <implements>
+ <xmpp:SupportedXep>
+ <xmpp:xep rdf:resource="https://xmpp.org/extensions/xep-0410.html"/>
+ <xmpp:version>1.0.1</xmpp:version>
+ <xmpp:since>0.11</xmpp:since>
+ <xmpp:status>complete</xmpp:status>
+ <xmpp:note>Server Optimization</xmpp:note>
+ </xmpp:SupportedXep>
+ </implements>
+ </Project>
+</rdf:RDF>
--- a/doc/net.server.lua Sat Nov 23 23:11:03 2019 +0100
+++ b/doc/net.server.lua Sat Nov 23 23:12:01 2019 +0100
@@ -160,6 +160,26 @@
local function addserver(address, port, listeners, pattern, sslctx)
end
+--[[ Binds and listens on the given address and port
+Mostly the same as addserver but with all optional arguments in a table
+
+Arguments:
+ - address: address to bind to, may be "*" to bind all addresses. will be resolved if it is a string.
+ - port: port to bind (as number)
+ - listeners: a table of listeners
+ - config: table of extra settings
+ - read_size: the amount of bytes to read or a read pattern
+ - tls_ctx: is a valid luasec constructor
+ - tls_direct: boolean true for direct TLS, false (or nil) for starttls
+
+Returns:
+ - handle
+ - nil, "an error message": on failure (e.g. out of file descriptors)
+]]
+local function listen(address, port, listeners, config)
+end
+
+
--[[ Wraps a lua-socket socket client socket in a handle.
The socket must be already connected to the remote end.
If `sslctx` is given, a SSL session will be negotiated before listeners are called.
@@ -255,4 +275,5 @@
closeall = closeall;
hook_signal = hook_signal;
watchfd = watchfd;
+ listen = listen;
}
--- a/doc/storage.tld Sat Nov 23 23:11:03 2019 +0100
+++ b/doc/storage.tld Sat Nov 23 23:12:01 2019 +0100
@@ -47,6 +47,9 @@
-- Array of dates which do have messages (Optional?)
dates : ( self, string? ) -> ({ string }) | (nil, string)
+
+ -- Map of counts per "with" field
+ summary : ( self, string?, archive_query? ) -> ( { string : integer } ) | (nil, string)
end
-- This represents moduleapi
--- a/makefile Sat Nov 23 23:11:03 2019 +0100
+++ b/makefile Sat Nov 23 23:12:01 2019 +0100
@@ -19,6 +19,9 @@
MKDIR=install -d
MKDIR_PRIVATE=$(MKDIR) -m750
+LUACHECK=luacheck
+BUSTED=busted
+
.PHONY: all test clean install
all: prosody.install prosodyctl.install prosody.cfg.lua.install prosody.version
@@ -68,8 +71,13 @@
rm -f prosody.version
$(MAKE) clean -C util-src
+lint:
+ $(LUACHECK) -q $$(HGPLAIN= hg files -I '**.lua') prosody prosodyctl
+ @echo $$(sed -n '/^\tlocal exclude_files/,/^}/p;' .luacheckrc | sed '1d;$d' | wc -l) files ignored
+ shellcheck configure
+
test:
- busted --lua=$(RUNWITH)
+ $(BUSTED) --lua=$(RUNWITH)
prosody.install: prosody
--- a/net/adns.lua Sat Nov 23 23:11:03 2019 +0100
+++ b/net/adns.lua Sat Nov 23 23:12:01 2019 +0100
@@ -11,10 +11,10 @@
local log = require "util.logger".init("adns");
-local coroutine, tostring, pcall = coroutine, tostring, pcall;
+local coroutine, pcall = coroutine, pcall;
local setmetatable = setmetatable;
-local function dummy_send(sock, data, i, j) return (j-i)+1; end
+local function dummy_send(sock, data, i, j) return (j-i)+1; end -- luacheck: ignore 212
local _ENV = nil;
-- luacheck: std none
@@ -29,8 +29,7 @@
local peername = "<unknown>";
local listener = {};
local handler = {};
- local err;
- function listener.onincoming(conn, data)
+ function listener.onincoming(conn, data) -- luacheck: ignore 212/conn
if data then
resolver:feed(handler, data);
end
@@ -46,9 +45,12 @@
resolver:servfail(conn); -- Let the magic commence
end
end
- handler, err = server.wrapclient(sock, "dns", 53, listener);
- if not handler then
- return nil, err;
+ do
+ local err;
+ handler, err = server.wrapclient(sock, "dns", 53, listener);
+ if not handler then
+ return nil, err;
+ end
end
handler.settimeout = function () end
@@ -71,11 +73,11 @@
handler(peek);
return;
end
- log("debug", "Records for %s not in cache, sending query (%s)...", qname, tostring(coroutine.running()));
+ log("debug", "Records for %s not in cache, sending query (%s)...", qname, coroutine.running());
local ok, err = resolver:query(qname, qtype, qclass);
if ok then
coroutine.yield(setmetatable({ resolver, qclass or "IN", qtype or "A", qname, coroutine.running()}, query_mt)); -- Wait for reply
- log("debug", "Reply for %s (%s)", qname, tostring(coroutine.running()));
+ log("debug", "Reply for %s (%s)", qname, coroutine.running());
end
if ok then
ok, err = pcall(handler, resolver:peek(qname, qtype, qclass));
@@ -84,13 +86,13 @@
ok, err = pcall(handler, nil, err);
end
if not ok then
- log("error", "Error in DNS response handler: %s", tostring(err));
+ log("error", "Error in DNS response handler: %s", err);
end
end)(resolver:peek(qname, qtype, qclass));
end
-function query_methods:cancel(call_handler, reason)
- log("warn", "Cancelling DNS lookup for %s", tostring(self[4]));
+function query_methods:cancel(call_handler, reason) -- luacheck: ignore 212/reason
+ log("warn", "Cancelling DNS lookup for %s", self[4]);
self[1].cancel(self[2], self[3], self[4], self[5], call_handler);
end
--- a/net/connect.lua Sat Nov 23 23:11:03 2019 +0100
+++ b/net/connect.lua Sat Nov 23 23:12:01 2019 +0100
@@ -38,7 +38,7 @@
p:log("debug", "Next target to try is %s:%d", ip, port);
local conn, err = server.addclient(ip, port, pending_connection_listeners, p.options.pattern or "*a", p.options.sslctx, conn_type, extra);
if not conn then
- log("debug", "Connection attempt failed immediately: %s", tostring(err));
+ log("debug", "Connection attempt failed immediately: %s", err);
p.last_error = err or "unknown reason";
return attempt_connection(p);
end
--- a/net/connlisteners.lua Sat Nov 23 23:11:03 2019 +0100
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,18 +0,0 @@
--- COMPAT w/pre-0.9
-local log = require "util.logger".init("net.connlisteners");
-local traceback = debug.traceback;
-
-local _ENV = nil;
--- luacheck: std none
-
-local function fail()
- log("error", "Attempt to use legacy connlisteners API. For more info see https://prosody.im/doc/developers/network");
- log("error", "Legacy connlisteners API usage, %s", traceback("", 2));
-end
-
-return {
- register = fail;
- get = fail;
- start = fail;
- -- epic fail
-};
--- a/net/http.lua Sat Nov 23 23:11:03 2019 +0100
+++ b/net/http.lua Sat Nov 23 23:12:01 2019 +0100
@@ -40,7 +40,7 @@
local function handleerr(err) log("error", "Traceback[http]: %s", traceback(tostring(err), 2)); return err; end
local function log_if_failed(req, ret, ...)
if not ret then
- log("error", "Request '%s': error in callback: %s", req.id, tostring((...)));
+ log("error", "Request '%s': error in callback: %s", req.id, (...));
if not req.suppress_errors then
error(...);
end
@@ -150,7 +150,7 @@
local request = requests[conn];
if not request then
- log("warn", "Received response from connection %s with no request attached!", tostring(conn));
+ log("warn", "Received response from connection %s with no request attached!", conn);
return;
end
@@ -260,7 +260,7 @@
sslctx = ex and ex.sslctx or self.options and self.options.sslctx;
end
- local http_service = basic_resolver.new(host, port_number);
+ local http_service = basic_resolver.new(host, port_number, "tcp", { servername = req.host });
connect(http_service, listener, { sslctx = sslctx }, req);
self.events.fire_event("request", { http = self, request = req, url = u });
--- a/net/http/codes.lua Sat Nov 23 23:11:03 2019 +0100
+++ b/net/http/codes.lua Sat Nov 23 23:12:01 2019 +0100
@@ -82,5 +82,5 @@
-- [512-599] = "Unassigned";
};
-for k,v in pairs(response_codes) do response_codes[k] = k.." "..v; end
+for k,v in pairs(response_codes) do response_codes[k] = ("%03d %s"):format(k, v); end
return setmetatable(response_codes, { __index = function(_, k) return k.." Unassigned"; end })
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/net/http/files.lua Sat Nov 23 23:12:01 2019 +0100
@@ -0,0 +1,149 @@
+-- Prosody IM
+-- Copyright (C) 2008-2010 Matthew Wild
+-- Copyright (C) 2008-2010 Waqas Hussain
+--
+-- This project is MIT/X11 licensed. Please see the
+-- COPYING file in the source package for more information.
+--
+
+local server = require"net.http.server";
+local lfs = require "lfs";
+local new_cache = require "util.cache".new;
+local log = require "util.logger".init("net.http.files");
+
+local os_date = os.date;
+local open = io.open;
+local stat = lfs.attributes;
+local build_path = require"socket.url".build_path;
+local path_sep = package.config:sub(1,1);
+
+
+local forbidden_chars_pattern = "[/%z]";
+if package.config:sub(1,1) == "\\" then
+ forbidden_chars_pattern = "[/%z\001-\031\127\"*:<>?|]"
+end
+
+local urldecode = require "util.http".urldecode;
+local function sanitize_path(path) --> util.paths or util.http?
+ if not path then return end
+ local out = {};
+
+ local c = 0;
+ for component in path:gmatch("([^/]+)") do
+ component = urldecode(component);
+ if component:find(forbidden_chars_pattern) then
+ return nil;
+ elseif component == ".." then
+ if c <= 0 then
+ return nil;
+ end
+ out[c] = nil;
+ c = c - 1;
+ elseif component ~= "." then
+ c = c + 1;
+ out[c] = component;
+ end
+ end
+ if path:sub(-1,-1) == "/" then
+ out[c+1] = "";
+ end
+ return "/"..table.concat(out, "/");
+end
+
+local function serve(opts)
+ if type(opts) ~= "table" then -- assume path string
+ opts = { path = opts };
+ end
+ local mime_map = opts.mime_map or { html = "text/html" };
+ local cache = new_cache(opts.cache_size or 256);
+ local cache_max_file_size = tonumber(opts.cache_max_file_size) or 1024
+ -- luacheck: ignore 431
+ local base_path = opts.path;
+ local dir_indices = opts.index_files or { "index.html", "index.htm" };
+ local directory_index = opts.directory_index;
+ local function serve_file(event, path)
+ local request, response = event.request, event.response;
+ local sanitized_path = sanitize_path(path);
+ if path and not sanitized_path then
+ return 400;
+ end
+ path = sanitized_path;
+ local orig_path = sanitize_path(request.path);
+ local full_path = base_path .. (path or ""):gsub("/", path_sep);
+ local attr = stat(full_path:match("^.*[^\\/]")); -- Strip trailing path separator because Windows
+ if not attr then
+ return 404;
+ end
+
+ local request_headers, response_headers = request.headers, response.headers;
+
+ local last_modified = os_date('!%a, %d %b %Y %H:%M:%S GMT', attr.modification);
+ response_headers.last_modified = last_modified;
+
+ local etag = ('"%02x-%x-%x-%x"'):format(attr.dev or 0, attr.ino or 0, attr.size or 0, attr.modification or 0);
+ response_headers.etag = etag;
+
+ local if_none_match = request_headers.if_none_match
+ local if_modified_since = request_headers.if_modified_since;
+ if etag == if_none_match
+ or (not if_none_match and last_modified == if_modified_since) then
+ return 304;
+ end
+
+ local data = cache:get(orig_path);
+ if data and data.etag == etag then
+ response_headers.content_type = data.content_type;
+ data = data.data;
+ cache:set(orig_path, data);
+ elseif attr.mode == "directory" and path then
+ if full_path:sub(-1) ~= "/" then
+ local dir_path = { is_absolute = true, is_directory = true };
+ for dir in orig_path:gmatch("[^/]+") do dir_path[#dir_path+1]=dir; end
+ response_headers.location = build_path(dir_path);
+ return 301;
+ end
+ for i=1,#dir_indices do
+ if stat(full_path..dir_indices[i], "mode") == "file" then
+ return serve_file(event, path..dir_indices[i]);
+ end
+ end
+
+ if directory_index then
+ data = server._events.fire_event("directory-index", { path = request.path, full_path = full_path });
+ end
+ if not data then
+ return 403;
+ end
+ cache:set(orig_path, { data = data, content_type = mime_map.html; etag = etag; });
+ response_headers.content_type = mime_map.html;
+
+ else
+ local f, err = open(full_path, "rb");
+ if not f then
+ log("debug", "Could not open %s. Error was %s", full_path, err);
+ return 403;
+ end
+ local ext = full_path:match("%.([^./]+)$");
+ local content_type = ext and mime_map[ext];
+ response_headers.content_type = content_type;
+ if attr.size > cache_max_file_size then
+ response_headers.content_length = ("%d"):format(attr.size);
+ log("debug", "%d > cache_max_file_size", attr.size);
+ return response:send_file(f);
+ else
+ data = f:read("*a");
+ f:close();
+ end
+ cache:set(orig_path, { data = data; content_type = content_type; etag = etag });
+ end
+
+ return response:send(data);
+ end
+
+ return serve_file;
+end
+
+return {
+ serve = serve;
+}
+
--- a/net/http/server.lua Sat Nov 23 23:11:03 2019 +0100
+++ b/net/http/server.lua Sat Nov 23 23:12:01 2019 +0100
@@ -13,6 +13,8 @@
local tostring = tostring;
local cache = require "util.cache";
local codes = require "net.http.codes";
+local promise = require "util.promise";
+local errors = require "util.error";
local blocksize = 2^16;
local _M = {};
@@ -170,6 +172,47 @@
end
});
+local function handle_result(request, response, result)
+ if result == nil then
+ result = 404;
+ end
+
+ if result == true then
+ return;
+ end
+
+ local body;
+ local result_type = type(result);
+ if result_type == "number" then
+ response.status_code = result;
+ if result >= 400 then
+ body = events.fire_event("http-error", { request = request, response = response, code = result });
+ end
+ elseif result_type == "string" then
+ body = result;
+ elseif errors.is_err(result) then
+ body = events.fire_event("http-error", { request = request, response = response, code = result.code, error = result });
+ elseif promise.is_promise(result) then
+ result:next(function (ret)
+ handle_result(request, response, ret);
+ end, function (err)
+ handle_result(request, response, err or 500);
+ end);
+ return true;
+ elseif result_type == "table" then
+ for k, v in pairs(result) do
+ if k ~= "headers" then
+ response[k] = v;
+ else
+ for header_name, header_value in pairs(v) do
+ response.headers[header_name] = header_value;
+ end
+ end
+ end
+ end
+ return response:send(body);
+end
+
function _M.hijack_response(response, listener) -- luacheck: ignore
error("TODO");
end
@@ -194,8 +237,11 @@
response_conn_header = httpversion == "1.1" and "close" or nil
end
+ local is_head_request = request.method == "HEAD";
+
local response = {
request = request;
+ is_head_request = is_head_request;
status_code = 200;
headers = { date = date_header, connection = response_conn_header };
persistent = persistent;
@@ -226,6 +272,11 @@
local payload = { request = request, response = response };
log("debug", "Firing event: %s", global_event);
local result = events.fire_event(global_event, payload);
+ if result == nil and is_head_request then
+ local global_head_event = "GET "..request.path:match("[^?]*");
+ log("debug", "Firing event: %s", global_head_event);
+ result = events.fire_event(global_head_event, payload);
+ end
if result == nil then
if not hosts[host] then
if hosts[default_host] then
@@ -246,40 +297,17 @@
local host_event = request.method.." "..host..request.path:match("[^?]*");
log("debug", "Firing event: %s", host_event);
result = events.fire_event(host_event, payload);
- end
- if result ~= nil then
- if result ~= true then
- local body;
- local result_type = type(result);
- if result_type == "number" then
- response.status_code = result;
- if result >= 400 then
- payload.code = result;
- body = events.fire_event("http-error", payload);
- end
- elseif result_type == "string" then
- body = result;
- elseif result_type == "table" then
- for k, v in pairs(result) do
- if k ~= "headers" then
- response[k] = v;
- else
- for header_name, header_value in pairs(v) do
- response.headers[header_name] = header_value;
- end
- end
- end
- end
- response:send(body);
+
+ if result == nil and is_head_request then
+ local host_head_event = "GET "..host..request.path:match("[^?]*");
+ log("debug", "Firing event: %s", host_head_event);
+ result = events.fire_event(host_head_event, payload);
end
- return;
end
- -- if handler not called, return 404
- response.status_code = 404;
- payload.code = 404;
- response:send(events.fire_event("http-error", payload));
+ return handle_result(request, response, result);
end
+
local function prepare_header(response)
local status_line = "HTTP/"..response.request.httpversion.." "..(response.status or codes[response.status_code]);
local headers = response.headers;
@@ -291,16 +319,29 @@
return output;
end
_M.prepare_header = prepare_header;
+function _M.send_head_response(response)
+ if response.finished then return; end
+ local output = prepare_header(response);
+ response.conn:write(t_concat(output));
+ response:done();
+end
function _M.send_response(response, body)
if response.finished then return; end
body = body or response.body or "";
- response.headers.content_length = #body;
+ response.headers.content_length = ("%d"):format(#body);
+ if response.is_head_request then
+ return _M.send_head_response(response)
+ end
local output = prepare_header(response);
t_insert(output, body);
response.conn:write(t_concat(output));
response:done();
end
function _M.send_file(response, f)
+ if response.is_head_request then
+ if f.close then f:close(); end
+ return _M.send_head_response(response);
+ end
if response.finished then return; end
local chunked = not response.headers.content_length;
if chunked then response.headers.transfer_encoding = "chunked"; end
--- a/net/resolvers/basic.lua Sat Nov 23 23:11:03 2019 +0100
+++ b/net/resolvers/basic.lua Sat Nov 23 23:12:01 2019 +0100
@@ -1,6 +1,7 @@
local adns = require "net.adns";
local inet_pton = require "util.net".pton;
local idna_to_ascii = require "util.encodings".idna.to_ascii;
+local unpack = table.unpack or unpack; -- luacheck: ignore 113
local methods = {};
local resolver_mt = { __index = methods };
--- a/net/resolvers/manual.lua Sat Nov 23 23:11:03 2019 +0100
+++ b/net/resolvers/manual.lua Sat Nov 23 23:12:01 2019 +0100
@@ -1,5 +1,6 @@
local methods = {};
local resolver_mt = { __index = methods };
+local unpack = table.unpack or unpack; -- luacheck: ignore 113
-- Find the next target to connect to, and
-- pass it to cb()
--- a/net/resolvers/service.lua Sat Nov 23 23:11:03 2019 +0100
+++ b/net/resolvers/service.lua Sat Nov 23 23:12:01 2019 +0100
@@ -1,6 +1,7 @@
local adns = require "net.adns";
local basic = require "net.resolvers.basic";
local idna_to_ascii = require "util.encodings".idna.to_ascii;
+local unpack = table.unpack or unpack; -- luacheck: ignore 113
local methods = {};
local resolver_mt = { __index = methods };
@@ -39,7 +40,11 @@
-- Resolve DNS to target list
local dns_resolver = adns.resolver();
- dns_resolver:lookup(function (answer)
+ dns_resolver:lookup(function (answer, err)
+ if not answer and not err then
+ -- net.adns returns nil if there are zero records or nxdomain
+ answer = {};
+ end
if answer then
if #answer == 0 then
if self.extra and self.extra.default_port then
--- a/net/server_epoll.lua Sat Nov 23 23:11:03 2019 +0100
+++ b/net/server_epoll.lua Sat Nov 23 23:12:01 2019 +0100
@@ -9,12 +9,12 @@
local t_insert = table.insert;
local t_concat = table.concat;
local setmetatable = setmetatable;
-local tostring = tostring;
local pcall = pcall;
local type = type;
local next = next;
local pairs = pairs;
-local log = require "util.logger".init("server_epoll");
+local logger = require "util.logger";
+local log = logger.init("server_epoll");
local socket = require "socket";
local luasec = require "ssl";
local gettime = require "util.time".now;
@@ -23,6 +23,7 @@
local inet = require "util.net";
local inet_pton = inet.pton;
local _SOCKETINVALID = socket._SOCKETINVALID or -1;
+local new_id = require "util.id".medium;
local poller = require "util.poll"
local EEXIST = poller.EEXIST;
@@ -38,7 +39,10 @@
read_timeout = 14 * 60;
-- How long to wait for a socket to become writable after queuing data to send
- send_timeout = 60;
+ send_timeout = 180;
+
+ -- How long to wait for a socket to become writable after creation
+ connect_timeout = 20;
-- Some number possibly influencing how many pending connections can be accepted
tcp_backlog = 128;
@@ -58,6 +62,13 @@
-- Maximum and minimum amount of time to sleep waiting for events (adjusted for pending timers)
max_wait = 86400;
min_wait = 1e-06;
+
+ -- EXPERIMENTAL
+ -- Whether to kill connections in case of callback errors.
+ fatal_errors = false;
+
+ -- Attempt writes instantly
+ opportunistic_writes = false;
}};
local cfg = default_config.__index;
@@ -102,7 +113,7 @@
if peek > now then
next_delay = peek - now;
break;
- end
+ end
local _, timer, id = timers:pop();
local ok, ret = pcall(timer[2], now);
@@ -110,10 +121,10 @@
local next_time = now+ret;
timer[1] = next_time;
timers:insert(timer, next_time);
- end
+ end
peek = timers:peek();
- end
+ end
if peek == nil then
return next_delay;
end
@@ -138,6 +149,15 @@
return ("FD %d"):format(self:getfd());
end
+interface.log = log;
+function interface:debug(msg, ...) --luacheck: ignore 212/self
+ self.log("debug", msg, ...);
+end
+
+function interface:error(msg, ...) --luacheck: ignore 212/self
+ self.log("error", msg, ...);
+end
+
-- Replace the listener and tell the old one
function interface:setlistener(listeners, data)
self:on("detach");
@@ -148,21 +168,32 @@
-- Call a listener callback
function interface:on(what, ...)
if not self.listeners then
- log("error", "%s has no listeners", self);
+ self:debug("Interface is missing listener callbacks");
return;
end
local listener = self.listeners["on"..what];
if not listener then
- -- log("debug", "Missing listener 'on%s'", what); -- uncomment for development and debugging
+ -- self:debug("Missing listener 'on%s'", what); -- uncomment for development and debugging
return;
end
local ok, err = pcall(listener, self, ...);
if not ok then
- log("error", "Error calling on%s: %s", what, err);
+ if cfg.fatal_errors then
+ self:debug("Closing due to error calling on%s: %s", what, err);
+ self:destroy();
+ else
+ self:debug("Error calling on%s: %s", what, err);
+ end
+ return nil, err;
end
return err;
end
+-- Allow this one to be overridden
+function interface:onincoming(...)
+ return self:on("incoming", ...);
+end
+
-- Return the file descriptor number
function interface:getfd()
if self.conn then
@@ -230,8 +261,10 @@
else
self._readtimeout = addtimer(t, function ()
if self:on("readtimeout") then
+ self:debug("Read timeout handled");
return cfg.read_timeout;
else
+ self:debug("Read timeout not handled, disconnecting");
self:on("disconnect", "read timeout");
self:destroy();
end
@@ -253,6 +286,7 @@
self._writetimeout:reschedule(gettime() + t);
else
self._writetimeout = addtimer(t, function ()
+ self:debug("Write timeout");
self:on("disconnect", "write timeout");
self:destroy();
end);
@@ -269,15 +303,15 @@
local ok, err, errno = poll:add(fd, r, w);
if not ok then
if errno == EEXIST then
- log("debug", "%s already registered!", self);
+ self:debug("FD already registered in poller! (EEXIST)");
return self:set(r, w); -- So try to change its flags
end
- log("error", "Could not register %s: %s(%d)", self, err, errno);
+ self:debug("Could not register in poller: %s(%d)", err, errno);
return ok, err;
end
self._wantread, self._wantwrite = r, w;
fds[fd] = self;
- log("debug", "Watching %s", self);
+ self:debug("Registered in poller");
return true;
end
@@ -290,7 +324,7 @@
if w == nil then w = self._wantwrite; end
local ok, err, errno = poll:set(fd, r, w);
if not ok then
- log("error", "Could not update poller state %s: %s(%d)", self, err, errno);
+ self:debug("Could not update poller state: %s(%d)", err, errno);
return ok, err;
end
self._wantread, self._wantwrite = r, w;
@@ -307,12 +341,12 @@
end
local ok, err, errno = poll:del(fd);
if not ok and errno ~= ENOENT then
- log("error", "Could not unregister %s: %s(%d)", self, err, errno);
+ self:debug("Could not unregister: %s(%d)", err, errno);
return ok, err;
end
self._wantread, self._wantwrite = nil, nil;
fds[fd] = nil;
- log("debug", "Unwatched %s", self);
+ self:debug("Unregistered from poller");
return true;
end
@@ -334,7 +368,7 @@
local data, err, partial = self.conn:receive(self.read_size or cfg.read_size);
if data then
self:onconnect();
- self:on("incoming", data);
+ self:onincoming(data);
else
if err == "wantread" then
self:set(true, nil);
@@ -345,7 +379,7 @@
end
if partial and partial ~= "" then
self:onconnect();
- self:on("incoming", partial, err);
+ self:onincoming(partial, err);
end
if err ~= "timeout" then
self:on("disconnect", err);
@@ -354,6 +388,14 @@
end
end
if not self.conn then return; end
+ if self._limit and (data or partial) then
+ local cost = self._limit * #(data or partial);
+ if cost > cfg.min_wait then
+ self:setreadtimeout(false);
+ self:pausefor(cost);
+ return;
+ end
+ end
if self._wantread and self.conn:dirty() then
self:setreadtimeout(false);
self:pausefor(cfg.read_retry_delay);
@@ -378,10 +420,12 @@
self:ondrain(); -- Be aware of writes in ondrain
return;
elseif partial then
+ self:debug("Sent %d out of %d buffered bytes", partial, #data);
buffer[1] = data:sub(partial+1);
for i = #buffer, 2, -1 do
buffer[i] = nil;
end
+ self:set(nil, true);
self:setwritetimeout();
end
if err == "wantwrite" or err == "timeout" then
@@ -407,8 +451,14 @@
else
self.writebuffer = { data };
end
- self:setwritetimeout();
- self:set(nil, true);
+ if not self._write_lock then
+ if cfg.opportunistic_writes then
+ self:onwritable();
+ return #data;
+ end
+ self:setwritetimeout();
+ self:set(nil, true);
+ end
return #data;
end
interface.send = interface.write;
@@ -418,10 +468,10 @@
if self.writebuffer and self.writebuffer[1] then
self:set(false, true); -- Flush final buffer contents
self.write, self.send = noop, noop; -- No more writing
- log("debug", "Close %s after writing", self);
+ self:debug("Close after writing remaining buffered data");
self.ondrain = interface.close;
else
- log("debug", "Close %s now", self);
+ self:debug("Closing now");
self.write, self.send = noop, noop;
self.close = noop;
self:on("disconnect");
@@ -450,7 +500,7 @@
if tls_ctx then self.tls_ctx = tls_ctx; end
self.starttls = false;
if self.writebuffer and self.writebuffer[1] then
- log("debug", "Start TLS on %s after write", self);
+ self:debug("Start TLS after write");
self.ondrain = interface.starttls;
self:set(nil, true); -- make sure wantwrite is set
else
@@ -460,7 +510,7 @@
self.onwritable = interface.tlshandskake;
self.onreadable = interface.tlshandskake;
self:set(true, true);
- log("debug", "Prepare to start TLS on %s", self);
+ self:debug("Prepared to start TLS");
end
end
@@ -469,12 +519,13 @@
self:setreadtimeout(false);
if not self._tls then
self._tls = true;
- log("debug", "Start TLS on %s now", self);
+ self:debug("Starting TLS now");
self:del();
+ self:updatenames(); -- Can't getpeer/sockname after wrap()
local ok, conn, err = pcall(luasec.wrap, self.conn, self.tls_ctx);
if not ok then
conn, err = ok, conn;
- log("error", "Failed to initialize TLS: %s", err);
+ self:debug("Failed to initialize TLS: %s", err);
end
if not conn then
self:on("disconnect", err);
@@ -483,6 +534,13 @@
end
conn:settimeout(0);
self.conn = conn;
+ if conn.sni then
+ if self.servername then
+ conn:sni(self.servername);
+ elseif self._server and type(self._server.hosts) == "table" and next(self._server.hosts) ~= nil then
+ conn:sni(self._server.hosts, true);
+ end
+ end
self:on("starttls");
self.ondrain = nil;
self.onwritable = interface.tlshandskake;
@@ -491,29 +549,35 @@
end
local ok, err = self.conn:dohandshake();
if ok then
- log("debug", "TLS handshake on %s complete", self);
+ local info = self.conn.info and self.conn:info();
+ if type(info) == "table" then
+ self:debug("TLS handshake complete (%s with %s)", info.protocol, info.cipher);
+ else
+ self:debug("TLS handshake complete");
+ end
self.onwritable = nil;
self.onreadable = nil;
self:on("status", "ssl-handshake-complete");
self:setwritetimeout();
self:set(true, true);
elseif err == "wantread" then
- log("debug", "TLS handshake on %s to wait until readable", self);
+ self:debug("TLS handshake to wait until readable");
self:set(true, false);
self:setreadtimeout(cfg.ssl_handshake_timeout);
elseif err == "wantwrite" then
- log("debug", "TLS handshake on %s to wait until writable", self);
+ self:debug("TLS handshake to wait until writable");
self:set(false, true);
self:setwritetimeout(cfg.ssl_handshake_timeout);
else
- log("debug", "TLS handshake error on %s: %s", self, err);
+ self:debug("TLS handshake error: %s", err);
self:on("disconnect", err);
self:destroy();
end
end
-local function wrapsocket(client, server, read_size, listeners, tls_ctx) -- luasocket object -> interface object
+local function wrapsocket(client, server, read_size, listeners, tls_ctx, extra) -- luasocket object -> interface object
client:settimeout(0);
+ local conn_id = ("conn%s"):format(new_id());
local conn = setmetatable({
conn = client;
_server = server;
@@ -523,8 +587,17 @@
writebuffer = {};
tls_ctx = tls_ctx or (server and server.tls_ctx);
tls_direct = server and server.tls_direct;
+ id = conn_id;
+ log = logger.init(conn_id);
+ extra = extra;
}, interface_mt);
+ if extra then
+ if extra.servername then
+ conn.servername = extra.servername;
+ end
+ end
+
conn:updatenames();
return conn;
end
@@ -532,11 +605,11 @@
function interface:updatenames()
local conn = self.conn;
local ok, peername, peerport = pcall(conn.getpeername, conn);
- if ok then
+ if ok and peername then
self.peername, self.peerport = peername, peerport;
end
local ok, sockname, sockport = pcall(conn.getsockname, conn);
- if ok then
+ if ok and sockname then
self.sockname, self.sockport = sockname, sockport;
end
end
@@ -546,34 +619,39 @@
function interface:onacceptable()
local conn, err = self.conn:accept();
if not conn then
- log("debug", "Error accepting new client: %s, server will be paused for %ds", err, cfg.accept_retry_interval);
+ self:debug("Error accepting new client: %s, server will be paused for %ds", err, cfg.accept_retry_interval);
self:pausefor(cfg.accept_retry_interval);
return;
end
local client = wrapsocket(conn, self, nil, self.listeners);
- log("debug", "New connection %s", tostring(client));
+ client:debug("New connection %s on server %s", client, self);
client:init();
if self.tls_direct then
client:starttls(self.tls_ctx);
+ else
+ client:onconnect();
end
end
-- Initialization
function interface:init()
- self:setwritetimeout();
+ self:setwritetimeout(cfg.connect_timeout);
return self:add(true, true);
end
function interface:pause()
+ self:debug("Pause reading");
return self:set(false);
end
function interface:resume()
+ self:debug("Resume reading");
return self:set(true);
end
-- Pause connection for some time
function interface:pausefor(t)
+ self:debug("Pause for %fs", t);
if self._pausefor then
self._pausefor:close();
end
@@ -588,16 +666,45 @@
end);
end
+function interface:setlimit(Bps)
+ if Bps > 0 then
+ self._limit = 1/Bps;
+ else
+ self._limit = nil;
+ end
+end
+
+function interface:pause_writes()
+ if self._write_lock then
+ return
+ end
+ self:debug("Pause writes");
+ self._write_lock = true;
+ self:setwritetimeout(false);
+ self:set(nil, false);
+end
+
+function interface:resume_writes()
+ if not self._write_lock then
+ return
+ end
+ self:debug("Resume writes");
+ self._write_lock = nil;
+ if self.writebuffer[1] then
+ self:setwritetimeout();
+ self:set(nil, true);
+ end
+end
+
-- Connected!
function interface:onconnect()
- if self.conn and not self.peername and self.conn.getpeername then
- self.peername, self.peerport = self.conn:getpeername();
- end
+ self:updatenames();
+ self:debug("Connected (%s)", self);
self.onconnect = noop;
self:on("connect");
end
-local function addserver(addr, port, listeners, read_size, tls_ctx)
+local function listen(addr, port, listeners, config)
local conn, err = socket.bind(addr, port, cfg.tcp_backlog);
if not conn then return conn, err; end
conn:settimeout(0);
@@ -605,20 +712,32 @@
conn = conn;
created = gettime();
listeners = listeners;
- read_size = read_size;
+ read_size = config and config.read_size;
onreadable = interface.onacceptable;
- tls_ctx = tls_ctx;
- tls_direct = tls_ctx and true or false;
+ tls_ctx = config and config.tls_ctx;
+ tls_direct = config and config.tls_direct;
+ hosts = config and config.sni_hosts;
sockname = addr;
sockport = port;
+ log = logger.init(("serv%s"):format(new_id()));
}, interface_mt);
+ server:debug("Server %s created", server);
server:add(true, false);
return server;
end
-- COMPAT
-local function wrapclient(conn, addr, port, listeners, read_size, tls_ctx)
- local client = wrapsocket(conn, nil, read_size, listeners, tls_ctx);
+local function addserver(addr, port, listeners, read_size, tls_ctx)
+ return listen(addr, port, listeners, {
+ read_size = read_size;
+ tls_ctx = tls_ctx;
+ tls_direct = tls_ctx and true or false;
+ });
+end
+
+-- COMPAT
+local function wrapclient(conn, addr, port, listeners, read_size, tls_ctx, extra)
+ local client = wrapsocket(conn, nil, read_size, listeners, tls_ctx, extra);
if not client.peername then
client.peername, client.peerport = addr, port;
end
@@ -631,7 +750,7 @@
end
-- New outgoing TCP connection
-local function addclient(addr, port, listeners, read_size, tls_ctx, typ)
+local function addclient(addr, port, listeners, read_size, tls_ctx, typ, extra)
local create;
if not typ then
local n = inet_pton(addr);
@@ -649,13 +768,19 @@
return nil, "invalid socket type";
end
local conn, err = create();
+ if not conn then return conn, err; end
local ok, err = conn:settimeout(0);
if not ok then return ok, err; end
local ok, err = conn:setpeername(addr, port);
if not ok and err ~= "timeout" then return ok, err; end
- local client = wrapsocket(conn, nil, read_size, listeners, tls_ctx)
+ local client = wrapsocket(conn, nil, read_size, listeners, tls_ctx, extra)
local ok, err = client:init();
+ if not client.peername then
+ -- otherwise not set until connected
+ client.peername, client.peerport = addr, port;
+ end
if not ok then return ok, err; end
+ client:debug("Client %s created", client);
if tls_ctx then
client:starttls(tls_ctx);
end
@@ -677,23 +802,23 @@
end;
-- Otherwise it'll need to be something LuaSocket-compatible
end
+ conn.id = new_id();
+ conn.log = logger.init(("fdwatch%s"):format(conn.id));
conn:add(onreadable, onwritable);
return conn;
end;
-- Dump all data from one connection into another
-local function link(from, to)
- from.listeners = setmetatable({
- onincoming = function (_, data)
- from:pause();
- to:write(data);
- end,
- }, {__index=from.listeners});
- to.listeners = setmetatable({
- ondrain = function ()
- from:resume();
- end,
- }, {__index=to.listeners});
+local function link(from, to, read_size)
+ from:debug("Linking to %s", to.id);
+ function from:onincoming(data)
+ self:pause();
+ to:write(data);
+ end
+ function to:ondrain() -- luacheck: ignore 212/self
+ from:resume();
+ end
+ from:set_mode(read_size);
from:set(true, nil);
to:set(nil, true);
end
@@ -752,6 +877,7 @@
addserver = addserver;
addclient = addclient;
add_task = addtimer;
+ listen = listen;
at = at;
loop = loop;
closeall = closeall;
@@ -766,6 +892,7 @@
-- libevent emulation
event = { EV_READ = "r", EV_WRITE = "w", EV_READWRITE = "rw", EV_LEAVE = -1 };
addevent = function (fd, mode, callback)
+ log("warn", "Using deprecated libevent emulation, please update code to use watchfd API instead");
local function onevent(self)
local ret = self:callback();
if ret == -1 then
@@ -785,6 +912,8 @@
fds[fd] = nil;
end;
}, interface_mt);
+ conn.id = conn:getfd();
+ conn.log = logger.init(("fdwatch%d"):format(conn.id));
local ok, err = conn:add(mode == "r" or mode == "rw", mode == "w" or mode == "rw");
if not ok then return ok, err; end
return conn;
--- a/net/server_event.lua Sat Nov 23 23:11:03 2019 +0100
+++ b/net/server_event.lua Sat Nov 23 23:12:01 2019 +0100
@@ -164,6 +164,15 @@
debug( "fatal error while ssl wrapping:", err )
return false
end
+
+ if self.conn.sni then
+ if self.servername then
+ self.conn:sni(self.servername);
+ elseif self._server and type(self._server.hosts) == "table" and next(self._server.hosts) ~= nil then
+ self.conn:sni(self._server.hosts, true);
+ end
+ end
+
self.conn:settimeout( 0 ) -- set non blocking
local handshakecallback = coroutine_wrap(function( event )
local _, err
@@ -253,6 +262,7 @@
--TODO: Deprecate
function interface_mt:lock_read(switch)
+ log("warn", ":lock_read is deprecated, use :pasue() and :resume()");
if switch then
return self:pause();
else
@@ -272,6 +282,19 @@
end
end
+function interface_mt:pause_writes()
+ return self:_lock(self.nointerface, self.noreading, true);
+end
+
+function interface_mt:resume_writes()
+ self:_lock(self.nointerface, self.noreading, false);
+ if self.writecallback and not self.eventwrite then
+ self.eventwrite = addevent( base, self.conn, EV_WRITE, self.writecallback, cfg.WRITE_TIMEOUT ); -- register callback
+ return true;
+ end
+end
+
+
function interface_mt:counter(c)
if c then
self._connections = self._connections + c
@@ -281,7 +304,7 @@
-- Public methods
function interface_mt:write(data)
- if self.nowriting then return nil, "locked" end
+ if self.nointerface then return nil, "locked"; end
--vdebug( "try to send data to client, id/data:", self.id, data )
data = tostring( data )
local len = #data
@@ -293,7 +316,7 @@
end
t_insert(self.writebuffer, data) -- new buffer
self.writebufferlen = total
- if not self.eventwrite then -- register new write event
+ if not self.eventwrite and not self.nowriting then -- register new write event
--vdebug( "register new write event" )
self.eventwrite = addevent( base, self.conn, EV_WRITE, self.writecallback, cfg.WRITE_TIMEOUT )
end
@@ -440,10 +463,6 @@
function interface_mt:ontimeout()
end
function interface_mt:onreadtimeout()
- self.fatalerror = "timeout during receiving"
- debug( "connection failed:", self.fatalerror )
- self:_close()
- self.eventread = nil
end
function interface_mt:ondrain()
end
@@ -456,7 +475,7 @@
-- End of client interface methods
-local function handleclient( client, ip, port, server, pattern, listener, sslctx ) -- creates an client interface
+local function handleclient( client, ip, port, server, pattern, listener, sslctx, extra ) -- creates an client interface
--vdebug("creating client interfacce...")
local interface = {
type = "client";
@@ -492,6 +511,8 @@
_serverport = (server and server:port() or nil),
_sslctx = sslctx; -- parameters
_usingssl = false; -- client is using ssl;
+ extra = extra;
+ servername = extra and extra.servername;
}
if not has_luasec then interface.starttls = false; end
interface.id = tostring(interface):match("%x+$");
@@ -635,7 +656,7 @@
return interface
end
-local function handleserver( server, addr, port, pattern, listener, sslctx ) -- creates an server interface
+local function handleserver( server, addr, port, pattern, listener, sslctx, startssl ) -- creates a server interface
debug "creating server interface..."
local interface = {
_connections = 0;
@@ -651,6 +672,7 @@
_ip = addr, _port = port, _pattern = pattern,
_sslctx = sslctx;
+ hosts = {};
}
interface.id = tostring(interface):match("%x+$");
interface.readcallback = function( event ) -- server handler, called on incoming connections
@@ -681,7 +703,7 @@
interface._connections = interface._connections + 1 -- increase connection count
local clientinterface = handleclient( client, client_ip, client_port, interface, pattern, listener, sslctx )
--vdebug( "client id:", clientinterface, "startssl:", startssl )
- if has_luasec and sslctx then
+ if has_luasec and startssl then
clientinterface:starttls(sslctx, true)
else
clientinterface:_start_session( true )
@@ -700,9 +722,9 @@
return interface
end
-local function addserver( addr, port, listener, pattern, sslctx, startssl ) -- TODO: check arguments
- --vdebug( "creating new tcp server with following parameters:", addr or "nil", port or "nil", sslctx or "nil", startssl or "nil")
- if sslctx and not has_luasec then
+local function listen(addr, port, listener, config)
+ config = config or {}
+ if config.sslctx and not has_luasec then
debug "fatal error: luasec not found"
return nil, "luasec not found"
end
@@ -711,19 +733,28 @@
debug( "creating server socket on "..addr.." port "..port.." failed:", err )
return nil, err
end
- local interface = handleserver( server, addr, port, pattern, listener, sslctx, startssl ) -- new server handler
+ local interface = handleserver( server, addr, port, config.read_size, listener, config.tls_ctx, config.tls_direct) -- new server handler
debug( "new server created with id:", tostring(interface))
return interface
end
-local function wrapclient( client, ip, port, listeners, pattern, sslctx )
- local interface = handleclient( client, ip, port, nil, pattern, listeners, sslctx )
+local function addserver( addr, port, listener, pattern, sslctx ) -- TODO: check arguments
+ --vdebug( "creating new tcp server with following parameters:", addr or "nil", port or "nil", sslctx or "nil", startssl or "nil")
+ return listen( addr, port, listener, {
+ read_size = pattern,
+ tls_ctx = sslctx,
+ tls_direct = not not sslctx,
+ });
+end
+
+local function wrapclient( client, ip, port, listeners, pattern, sslctx, extra )
+ local interface = handleclient( client, ip, port, nil, pattern, listeners, sslctx, extra )
interface:_start_connection(sslctx)
return interface, client
--function handleclient( client, ip, port, server, pattern, listener, _, sslctx ) -- creates an client interface
end
-local function addclient( addr, serverport, listener, pattern, sslctx, typ )
+local function addclient( addr, serverport, listener, pattern, sslctx, typ, extra )
if sslctx and not has_luasec then
debug "need luasec, but not available"
return nil, "luasec not found"
@@ -750,7 +781,7 @@
local res, err = client:setpeername( addr, serverport ) -- connect
if res or ( err == "timeout" ) then
local ip, port = client:getsockname( )
- local interface = wrapclient( client, ip, serverport, listener, pattern, sslctx )
+ local interface = wrapclient( client, ip, serverport, listener, pattern, sslctx, extra )
debug( "new connection id:", interface.id )
return interface, err
else
@@ -876,6 +907,7 @@
event_base = base,
addevent = newevent,
addserver = addserver,
+ listen = listen,
addclient = addclient,
wrapclient = wrapclient,
setquitting = setquitting,
--- a/net/server_select.lua Sat Nov 23 23:11:03 2019 +0100
+++ b/net/server_select.lua Sat Nov 23 23:12:01 2019 +0100
@@ -68,6 +68,7 @@
local closeall
local addsocket
local addserver
+local listen
local addtimer
local getserver
local wrapserver
@@ -123,7 +124,7 @@
_server = { } -- key = port, value = table; list of listening servers
_readlist = { } -- array with sockets to read from
-_sendlist = { } -- arrary with sockets to write to
+_sendlist = { } -- array with sockets to write to
_timerlist = { } -- array of timer functions
_socketlist = { } -- key = socket, value = wrapped socket (handlers)
_readtimes = { } -- key = handler, value = timestamp of last data reading
@@ -149,7 +150,7 @@
_sendtimeout = 60000 -- allowed send idle time in secs
_readtimeout = 14 * 60 -- allowed read idle time in secs
-local is_windows = package.config:sub(1,1) == "\\" -- check the directory separator, to detemine whether this is Windows
+local is_windows = package.config:sub(1,1) == "\\" -- check the directory separator, to determine whether this is Windows
_maxfd = (is_windows and math.huge) or luasocket._SETSIZE or 1024 -- max fd number, limit to 1024 by default to prevent glibc buffer overflow, but not on Windows
_maxselectlen = luasocket._SETSIZE or 1024 -- But this still applies on Windows
@@ -157,7 +158,7 @@
----------------------------------// PRIVATE //--
-wrapserver = function( listeners, socket, ip, serverport, pattern, sslctx ) -- this function wraps a server -- FIXME Make sure FD < _maxfd
+wrapserver = function( listeners, socket, ip, serverport, pattern, sslctx, ssldirect ) -- this function wraps a server -- FIXME Make sure FD < _maxfd
if socket:getfd() >= _maxfd then
out_error("server.lua: Disallowed FD number: "..socket:getfd())
@@ -183,6 +184,7 @@
handler.sslctx = function( )
return sslctx
end
+ handler.hosts = {} -- sni
handler.remove = function( )
connections = connections - 1
if handler then
@@ -244,13 +246,13 @@
local client, err = accept( socket ) -- try to accept
if client then
local ip, clientport = client:getpeername( )
- local handler, client, err = wrapconnection( handler, listeners, client, ip, serverport, clientport, pattern, sslctx ) -- wrap new client socket
+ local handler, client, err = wrapconnection( handler, listeners, client, ip, serverport, clientport, pattern, sslctx, ssldirect ) -- wrap new client socket
if err then -- error while wrapping ssl socket
return false
end
connections = connections + 1
out_put( "server.lua: accepted new client connection from ", tostring(ip), ":", tostring(clientport), " to ", tostring(serverport))
- if dispatch and not sslctx then -- SSL connections will notify onconnect when handshake completes
+ if dispatch and not ssldirect then -- SSL connections will notify onconnect when handshake completes
return dispatch( handler );
end
return;
@@ -264,7 +266,7 @@
return handler
end
-wrapconnection = function( server, listeners, socket, ip, serverport, clientport, pattern, sslctx ) -- this function wraps a client to a handler object
+wrapconnection = function( server, listeners, socket, ip, serverport, clientport, pattern, sslctx, ssldirect, extra ) -- this function wraps a client to a handler object
if socket:getfd() >= _maxfd then
out_error("server.lua: Disallowed FD number: "..socket:getfd()) -- PROTIP: Switch to libevent
@@ -314,6 +316,11 @@
local handler = bufferqueue -- saves a table ^_^
+ handler.extra = extra
+ if extra then
+ handler.servername = extra.servername
+ end
+
handler.dispatch = function( )
return dispatch
end
@@ -424,9 +431,8 @@
bufferlen = bufferlen + #data
if bufferlen > maxsendlen then
_closelist[ handler ] = "send buffer exceeded" -- cannot close the client at the moment, have to wait to the end of the cycle
- handler.write = idfalse -- don't write anymore
return false
- elseif socket and not _sendlist[ socket ] then
+ elseif not nosend and socket and not _sendlist[ socket ] then
_sendlistlen = addsocket(_sendlist, socket, _sendlistlen)
end
bufferqueuelen = bufferqueuelen + 1
@@ -456,49 +462,55 @@
maxreadlen = readlen or maxreadlen
return bufferlen, maxreadlen, maxsendlen
end
- --TODO: Deprecate
handler.lock_read = function (self, switch)
+ out_error( "server.lua, lock_read() is deprecated, use pause() and resume()" )
if switch == true then
- local tmp = _readlistlen
- _readlistlen = removesocket( _readlist, socket, _readlistlen )
- _readtimes[ handler ] = nil
- if _readlistlen ~= tmp then
- noread = true
- end
+ return self:pause()
elseif switch == false then
- if noread then
- noread = false
- _readlistlen = addsocket(_readlist, socket, _readlistlen)
- _readtimes[ handler ] = _currenttime
- end
+ return self:resume()
end
return noread
end
handler.pause = function (self)
- return self:lock_read(true);
+ local tmp = _readlistlen
+ _readlistlen = removesocket( _readlist, socket, _readlistlen )
+ _readtimes[ handler ] = nil
+ if _readlistlen ~= tmp then
+ noread = true
+ end
+ return noread;
end
handler.resume = function (self)
- return self:lock_read(false);
+ if noread then
+ noread = false
+ _readlistlen = addsocket(_readlist, socket, _readlistlen)
+ _readtimes[ handler ] = _currenttime
+ end
+ return noread;
end
handler.lock = function( self, switch )
- handler.lock_read (switch)
+ out_error( "server.lua, lock() is deprecated" )
+ handler.lock_read (self, switch)
if switch == true then
- handler.write = idfalse
- local tmp = _sendlistlen
- _sendlistlen = removesocket( _sendlist, socket, _sendlistlen )
- _writetimes[ handler ] = nil
- if _sendlistlen ~= tmp then
- nosend = true
- end
+ handler.pause_writes (self)
elseif switch == false then
- handler.write = write
- if nosend then
- nosend = false
- write( "" )
- end
+ handler.resume_writes (self)
end
return noread, nosend
end
+ handler.pause_writes = function (self)
+ local tmp = _sendlistlen
+ _sendlistlen = removesocket( _sendlist, socket, _sendlistlen )
+ _writetimes[ handler ] = nil
+ nosend = true
+ end
+ handler.resume_writes = function (self)
+ nosend = false
+ if bufferlen > 0 then
+ _sendlistlen = addsocket(_sendlist, socket, _sendlistlen)
+ end
+ end
+
local _readbuffer = function( ) -- this function reads data
local buffer, err, part = receive( socket, pattern ) -- receive buffer with "pattern"
if not err or (err == "wantread" or err == "timeout") then -- received something
@@ -619,11 +631,20 @@
out_put( "server.lua: attempting to start tls on " .. tostring( socket ) )
local oldsocket, err = socket
socket, err = ssl_wrap( socket, sslctx ) -- wrap socket
+
if not socket then
out_put( "server.lua: error while starting tls on client: ", tostring(err or "unknown error") )
return nil, err -- fatal error
end
+ if socket.sni then
+ if self.servername then
+ socket:sni(self.servername);
+ elseif self._server and type(self._server.hosts) == "table" and next(self._server.hosts) ~= nil then
+ socket:sni(self.server().hosts, true);
+ end
+ end
+
socket:settimeout( 0 )
-- add the new socket to our system
@@ -659,7 +680,7 @@
_socketlist[ socket ] = handler
_readlistlen = addsocket(_readlist, socket, _readlistlen)
- if sslctx and has_luasec then
+ if sslctx and ssldirect and has_luasec then
out_put "server.lua: auto-starting ssl negotiation..."
handler.autostart_ssl = true;
local ok, err = handler:starttls(sslctx);
@@ -734,9 +755,13 @@
----------------------------------// PUBLIC //--
-addserver = function( addr, port, listeners, pattern, sslctx ) -- this function provides a way for other scripts to reg a server
+listen = function ( addr, port, listeners, config )
addr = addr or "*"
+ config = config or {}
local err
+ local sslctx = config.tls_ctx;
+ local ssldirect = config.tls_direct;
+ local pattern = config.read_size;
if type( listeners ) ~= "table" then
err = "invalid listener table"
elseif type ( addr ) ~= "string" then
@@ -757,7 +782,7 @@
out_error( "server.lua, [", addr, "]:", port, ": ", err )
return nil, err
end
- local handler, err = wrapserver( listeners, server, addr, port, pattern, sslctx ) -- wrap new server socket
+ local handler, err = wrapserver( listeners, server, addr, port, pattern, sslctx, ssldirect ) -- wrap new server socket
if not handler then
server:close( )
return nil, err
@@ -770,6 +795,14 @@
return handler
end
+addserver = function( addr, port, listeners, pattern, sslctx ) -- this function provides a way for other scripts to reg a server
+ return listen(addr, port, listeners, {
+ read_size = pattern;
+ tls_ctx = sslctx;
+ tls_direct = sslctx and true or false;
+ });
+end
+
getserver = function ( addr, port )
return _server[ addr..":"..port ];
end
@@ -977,8 +1010,8 @@
--// EXPERIMENTAL //--
-local wrapclient = function( socket, ip, serverport, listeners, pattern, sslctx )
- local handler, socket, err = wrapconnection( nil, listeners, socket, ip, serverport, "clientport", pattern, sslctx )
+local wrapclient = function( socket, ip, serverport, listeners, pattern, sslctx, extra )
+ local handler, socket, err = wrapconnection( nil, listeners, socket, ip, serverport, "clientport", pattern, sslctx, sslctx, extra)
if not handler then return nil, err end
_socketlist[ socket ] = handler
if not sslctx then
@@ -997,7 +1030,7 @@
return handler, socket
end
-local addclient = function( address, port, listeners, pattern, sslctx, typ )
+local addclient = function( address, port, listeners, pattern, sslctx, typ, extra )
local err
if type( listeners ) ~= "table" then
err = "invalid listener table"
@@ -1034,7 +1067,7 @@
client:settimeout( 0 )
local ok, err = client:setpeername( address, port )
if ok or err == "timeout" or err == "Operation already in progress" then
- return wrapclient( client, address, port, listeners, pattern, sslctx )
+ return wrapclient( client, address, port, listeners, pattern, sslctx, extra )
else
return nil, err
end
@@ -1114,6 +1147,7 @@
stats = stats,
closeall = closeall,
addserver = addserver,
+ listen = listen,
getserver = getserver,
setlogger = setlogger,
getsettings = getsettings,
--- a/net/websocket.lua Sat Nov 23 23:11:03 2019 +0100
+++ b/net/websocket.lua Sat Nov 23 23:12:01 2019 +0100
@@ -113,7 +113,7 @@
frame.MASK = true; -- RFC 6455 6.1.5: If the data is being sent by the client, the frame(s) MUST be masked
conn:write(frames.build(frame));
elseif frame.opcode == 0xA then -- Pong frame
- log("debug", "Received unexpected pong frame: " .. tostring(frame.data));
+ log("debug", "Received unexpected pong frame: %s", frame.data);
else
return fail(s, 1002, "Reserved opcode");
end
@@ -131,7 +131,7 @@
function websocket_methods:close(code, reason)
if self.readyState < 2 then
code = code or 1000;
- log("debug", "closing WebSocket with code %i: %s" , code , tostring(reason));
+ log("debug", "closing WebSocket with code %i: %s" , code , reason);
self.readyState = 2;
local conn = self.conn;
conn:write(frames.build_close(code, reason, true));
@@ -245,7 +245,7 @@
or (protocol and not protocol[r.headers["sec-websocket-protocol"]])
then
s.readyState = 3;
- log("warn", "WebSocket connection to %s failed: %s", url, tostring(b));
+ log("warn", "WebSocket connection to %s failed: %s", url, b);
if s.onerror then s:onerror("connecting-failed"); end
return;
end
--- a/net/websocket/frames.lua Sat Nov 23 23:11:03 2019 +0100
+++ b/net/websocket/frames.lua Sat Nov 23 23:12:01 2019 +0100
@@ -9,20 +9,20 @@
local softreq = require "util.dependencies".softreq;
local random_bytes = require "util.random".bytes;
-local bit = assert(softreq"bit" or softreq"bit32",
- "No bit module found. See https://prosody.im/doc/depends#bitop");
+local bit = require "util.bitcompat";
local band = bit.band;
local bor = bit.bor;
local bxor = bit.bxor;
local lshift = bit.lshift;
local rshift = bit.rshift;
+local unpack = table.unpack or unpack; -- luacheck: ignore 113
local t_concat = table.concat;
local s_byte = string.byte;
local s_char= string.char;
local s_sub = string.sub;
-local s_pack = string.pack; -- luacheck: ignore 143
-local s_unpack = string.unpack; -- luacheck: ignore 143
+local s_pack = string.pack;
+local s_unpack = string.unpack;
if not s_pack and softreq"struct" then
s_pack = softreq"struct".pack;
--- a/plugins/mod_admin_adhoc.lua Sat Nov 23 23:11:03 2019 +0100
+++ b/plugins/mod_admin_adhoc.lua Sat Nov 23 23:12:01 2019 +0100
@@ -392,6 +392,12 @@
if session.cert_identity_status == "valid" then
flags[#flags+1] = "authenticated";
end
+ if session.dialback_key then
+ flags[#flags+1] = "dialback";
+ end
+ if session.external_auth then
+ flags[#flags+1] = "SASL";
+ end
if session.secure then
flags[#flags+1] = "encrypted";
end
@@ -404,6 +410,12 @@
if session.ip and session.ip:match(":") then
flags[#flags+1] = "IPv6";
end
+ if session.incoming and session.outgoing then
+ flags[#flags+1] = "bidi";
+ elseif session.is_bidi or session.bidi_session then
+ flags[#flags+1] = "bidi";
+ end
+
line[#line+1] = "("..t_concat(flags, ", ")..")";
return t_concat(line, " ");
--- a/plugins/mod_admin_telnet.lua Sat Nov 23 23:11:03 2019 +0100
+++ b/plugins/mod_admin_telnet.lua Sat Nov 23 23:12:01 2019 +0100
@@ -22,6 +22,7 @@
local console_listener = { default_port = 5582; default_mode = "*a"; interface = "127.0.0.1" };
+local unpack = table.unpack or unpack; -- luacheck: ignore 113
local iterators = require "util.iterators";
local keys, values = iterators.keys, iterators.values;
local jid_bare, jid_split, jid_join = import("util.jid", "bare", "prepped_split", "join");
@@ -30,6 +31,9 @@
local envload = require "util.envload".envload;
local envloadfile = require "util.envload".envloadfile;
local has_pposix, pposix = pcall(require, "util.pposix");
+local async = require "util.async";
+local serialize = require "util.serialization".new({ fatal = false, unquoted = true});
+local time = require "util.time";
local commands = module:shared("commands")
local def_env = module:shared("env");
@@ -47,6 +51,24 @@
console = {};
+local runner_callbacks = {};
+
+function runner_callbacks:ready()
+ self.data.conn:resume();
+end
+
+function runner_callbacks:waiting()
+ self.data.conn:pause();
+end
+
+function runner_callbacks:error(err)
+ module:log("error", "Traceback[telnet]: %s", err);
+
+ self.data.print("Fatal error while running command, it did not complete");
+ self.data.print("Error: "..tostring(err));
+end
+
+
function console:new_session(conn)
local w = function(s) conn:write(s:gsub("\n", "\r\n")); end;
local session = { conn = conn;
@@ -62,6 +84,11 @@
};
session.env = setmetatable({}, default_env_mt);
+ session.thread = async.runner(function (line)
+ console:process_line(session, line);
+ session.send(string.char(0));
+ end, runner_callbacks, session);
+
-- Load up environment with helper objects
for name, t in pairs(def_env) do
if type(t) == "table" then
@@ -91,6 +118,11 @@
session.env._ = line;
+ if not useglobalenv and commands[line:lower()] then
+ commands[line:lower()](session, line);
+ return;
+ end
+
local chunkname = "=console";
local env = (useglobalenv and redirect_output(_G, session)) or session.env or nil
local chunk, err = envload("return "..line, chunkname, env);
@@ -105,18 +137,7 @@
end
end
- local ranok, taskok, message = pcall(chunk);
-
- if not (ranok or message or useglobalenv) and commands[line:lower()] then
- commands[line:lower()](session, line);
- return;
- end
-
- if not ranok then
- session.print("Fatal error while running command, it did not complete");
- session.print("Error: "..taskok);
- return;
- end
+ local taskok, message = chunk();
if not message then
session.print("Result: "..tostring(taskok));
@@ -150,8 +171,7 @@
for line in data:gmatch("[^\n]*[\n\004]") do
if session.closed then return end
- console:process_line(session, line);
- session.send(string.char(0));
+ session.thread:run(line);
end
session.partial_data = data:match("[^\n]+$");
end
@@ -220,6 +240,7 @@
print [[server - Uptime, version, shutting down, etc.]]
print [[port - Commands to manage ports the server is listening on]]
print [[dns - Commands to manage and inspect the internal DNS resolver]]
+ print [[xmpp - Commands for sending XMPP stanzas]]
print [[config - Reloading the configuration, etc.]]
print [[console - Help regarding the console itself]]
elseif section == "c2s" then
@@ -227,7 +248,9 @@
print [[c2s:show_insecure() - Show all unencrypted client connections]]
print [[c2s:show_secure() - Show all encrypted client connections]]
print [[c2s:show_tls() - Show TLS cipher info for encrypted sessions]]
+ print [[c2s:count() - Count sessions without listing them]]
print [[c2s:close(jid) - Close all sessions for the specified JID]]
+ print [[c2s:closeall() - Close all active c2s connections ]]
elseif section == "s2s" then
print [[s2s:show(domain) - Show all s2s connections for the given domain (or all if no domain given)]]
print [[s2s:show_tls(domain) - Show TLS cipher info for encrypted sessions]]
@@ -261,6 +284,8 @@
print [[dns:setnameserver(nameserver) - Replace the list of name servers with the supplied one]]
print [[dns:purge() - Clear the DNS cache]]
print [[dns:cache() - Show cached records]]
+ elseif section == "xmpp" then
+ print [[xmpp:ping(localhost, remotehost) -- Sends a ping to a remote XMPP server and reports the response]]
elseif section == "config" then
print [[config:reload() - Reload the server configuration. Modules may need to be reloaded for changes to take effect.]]
elseif section == "console" then
@@ -458,7 +483,12 @@
end
else
for _, name in ipairs(modules) do
- print(" "..name);
+ local status, status_text = modulemanager.get_module(host, name).module:get_status();
+ local status_summary = "";
+ if status == "warn" or status == "error" then
+ status_summary = (" (%s: %s)"):format(status, status_text);
+ end
+ print((" %s%s"):format(name, status_summary));
end
end
end
@@ -474,9 +504,12 @@
return true, "Config loaded";
end
-function def_env.config:get(host, section, key)
+function def_env.config:get(host, key)
+ if key == nil then
+ host, key = "*", host;
+ end
local config_get = require "core.configmanager".get
- return true, tostring(config_get(host, section, key));
+ return true, serialize(config_get(host, key));
end
function def_env.config:reload()
@@ -505,6 +538,12 @@
if session.cert_identity_status == "valid" then
line[#line+1] = "(authenticated)";
end
+ if session.dialback_key then
+ line[#line+1] = "(dialback)";
+ end
+ if session.external_auth then
+ line[#line+1] = "(SASL)";
+ end
if session.secure then
line[#line+1] = "(encrypted)";
end
@@ -520,6 +559,17 @@
if session.remote then
line[#line+1] = "(remote)";
end
+ if session.incoming and session.outgoing then
+ line[#line+1] = "(bidi)";
+ elseif session.is_bidi or session.bidi_session then
+ line[#line+1] = "(bidi)";
+ end
+ if session.bosh_version then
+ line[#line+1] = "(bosh)";
+ end
+ if session.websocket_request then
+ line[#line+1] = "(websocket)";
+ end
return table.concat(line, " ");
end
@@ -534,6 +584,12 @@
else
line[#line+1] = "(cipher info unavailable)";
end
+ if sock.getsniname then
+ local name = sock:getsniname();
+ if name then
+ line[#line+1] = ("(SNI:%q)"):format(name);
+ end
+ end
else
line[#line+1] = "(insecure)";
end
@@ -555,9 +611,16 @@
return jid_join("["..ip.."]:"..clientport, session.host or "["..serverip.."]:"..serverport);
end
+local function get_c2s()
+ local c2s = array.collect(values(prosody.full_sessions));
+ c2s:append(array.collect(values(module:shared"/*/c2s/sessions")));
+ c2s:append(array.collect(values(module:shared"/*/bosh/sessions")));
+ c2s:unique();
+ return c2s;
+end
+
local function show_c2s(callback)
- local c2s = array.collect(values(module:shared"/*/c2s/sessions"));
- c2s:sort(function(a, b)
+ get_c2s():sort(function(a, b)
if a.host == b.host then
if a.username == b.username then
return (a.resource or "") > (b.resource or "");
@@ -571,7 +634,8 @@
end
function def_env.c2s:count()
- return true, "Total: ".. iterators.count(values(module:shared"/*/c2s/sessions")) .." clients";
+ local c2s = get_c2s();
+ return true, "Total: ".. #c2s .." clients";
end
function def_env.c2s:show(match_jid, annotate)
@@ -617,17 +681,36 @@
return self:show(match_jid, tls_info);
end
-function def_env.c2s:close(match_jid)
+local function build_reason(text, condition)
+ if text or condition then
+ return {
+ text = text,
+ condition = condition or "undefined-condition",
+ };
+ end
+end
+
+function def_env.c2s:close(match_jid, text, condition)
local count = 0;
show_c2s(function (jid, session)
if jid == match_jid or jid_bare(jid) == match_jid then
count = count + 1;
- session:close();
+ session:close(build_reason(text, condition));
end
end);
return true, "Total: "..count.." sessions closed";
end
+function def_env.c2s:closeall(text, condition)
+ local count = 0;
+ --luacheck: ignore 212/jid
+ show_c2s(function (jid, session)
+ count = count + 1;
+ session:close(build_reason(text, condition));
+ end);
+ return true, "Total: "..count.." sessions closed";
+end
+
def_env.s2s = {};
function def_env.s2s:show(match_jid, annotate)
@@ -828,7 +911,7 @@
.." presented by "..domain..".");
end
-function def_env.s2s:close(from, to)
+function def_env.s2s:close(from, to, text, condition)
local print, count = self.session.print, 0;
local s2s_sessions = module:shared"/*/s2s/sessions";
@@ -842,23 +925,23 @@
end
for _, session in pairs(s2s_sessions) do
- local id = session.type..tostring(session):match("[a-f0-9]+$");
+ local id = session.id or (session.type..tostring(session):match("[a-f0-9]+$"));
if (match_id and match_id == id)
or (session.from_host == from and session.to_host == to) then
print(("Closing connection from %s to %s [%s]"):format(session.from_host, session.to_host, id));
- (session.close or s2smanager.destroy_session)(session);
+ (session.close or s2smanager.destroy_session)(session, build_reason(text, condition));
count = count + 1 ;
end
end
return true, "Closed "..count.." s2s session"..((count == 1 and "") or "s");
end
-function def_env.s2s:closeall(host)
+function def_env.s2s:closeall(host, text, condition)
local count = 0;
local s2s_sessions = module:shared"/*/s2s/sessions";
for _,session in pairs(s2s_sessions) do
if not host or session.from_host == host or session.to_host == host then
- session:close();
+ session:close(build_reason(text, condition));
count = count + 1;
end
end
@@ -1062,13 +1145,28 @@
def_env.xmpp = {};
local st = require "util.stanza";
-function def_env.xmpp:ping(localhost, remotehost)
- if prosody.hosts[localhost] then
- module:send(st.iq{ from=localhost, to=remotehost, type="get", id="ping" }
- :tag("ping", {xmlns="urn:xmpp:ping"}), prosody.hosts[localhost]);
- return true, "Sent ping";
+local new_id = require "util.id".medium;
+function def_env.xmpp:ping(localhost, remotehost, timeout)
+ localhost = select(2, jid_split(localhost));
+ remotehost = select(2, jid_split(remotehost));
+ if not localhost then
+ return nil, "Invalid sender hostname";
+ elseif not prosody.hosts[localhost] then
+ return nil, "No such local host";
+ end
+ if not remotehost then
+ return nil, "Invalid destination hostname";
+ elseif prosody.hosts[remotehost] then
+ return nil, "Both hosts are local";
+ end
+ local iq = st.iq{ from=localhost, to=remotehost, type="get", id=new_id()}
+ :tag("ping", {xmlns="urn:xmpp:ping"});
+ local time_start = time.now();
+ local ret, err = async.wait(module:context(localhost):send_iq(iq, nil, timeout));
+ if ret then
+ return true, ("pong from %s in %gs"):format(ret.stanza.attr.from, time.now() - time_start);
else
- return nil, "No such host";
+ return false, tostring(err);
end
end
@@ -1207,7 +1305,7 @@
--do return tostring(value) end
if type == "duration" then
if ref_value < 0.001 then
- return ("%d µs"):format(value*1000000);
+ return ("%g µs"):format(value*1000000);
elseif ref_value < 0.9 then
return ("%0.2f ms"):format(value*1000);
end
@@ -1495,7 +1593,7 @@
local stats, changed, extra = require "core.statsmanager".get_stats();
local available, displayed = 0, 0;
local displayed_stats = new_stats_context(self);
- for name, value in pairs(stats) do
+ for name, value in iterators.sorted_pairs(stats) do
available = available + 1;
if not filter or name:match(filter) then
displayed = displayed + 1;
--- a/plugins/mod_auth_internal_hashed.lua Sat Nov 23 23:11:03 2019 +0100
+++ b/plugins/mod_auth_internal_hashed.lua Sat Nov 23 23:12:01 2019 +0100
@@ -9,7 +9,7 @@
local max = math.max;
-local getAuthenticationDatabaseSHA1 = require "util.sasl.scram".getAuthenticationDatabaseSHA1;
+local scram_hashers = require "util.sasl.scram".hashers;
local usermanager = require "core.usermanager";
local generate_uuid = require "util.uuid".generate;
local new_sasl = require "util.sasl".new;
@@ -21,7 +21,9 @@
local accounts = module:open_store("accounts");
-
+local hash_name = module:get_option_string("password_hash", "SHA-1");
+local get_auth_db = assert(scram_hashers[hash_name], "SCRAM-"..hash_name.." not supported by SASL library");
+local scram_name = "scram_"..hash_name:gsub("%-","_"):lower();
-- Default; can be set per-user
local default_iteration_count = 4096;
@@ -49,7 +51,7 @@
return nil, "Auth failed. Stored salt and iteration count information is not complete.";
end
- local valid, stored_key, server_key = getAuthenticationDatabaseSHA1(password, credentials.salt, credentials.iteration_count);
+ local valid, stored_key, server_key = get_auth_db(password, credentials.salt, credentials.iteration_count);
local stored_key_hex = to_hex(stored_key);
local server_key_hex = to_hex(server_key);
@@ -67,7 +69,7 @@
if account then
account.salt = generate_uuid();
account.iteration_count = max(account.iteration_count or 0, default_iteration_count);
- local valid, stored_key, server_key = getAuthenticationDatabaseSHA1(password, account.salt, account.iteration_count);
+ local valid, stored_key, server_key = get_auth_db(password, account.salt, account.iteration_count);
local stored_key_hex = to_hex(stored_key);
local server_key_hex = to_hex(server_key);
@@ -98,7 +100,7 @@
return accounts:set(username, {});
end
local salt = generate_uuid();
- local valid, stored_key, server_key = getAuthenticationDatabaseSHA1(password, salt, default_iteration_count);
+ local valid, stored_key, server_key = get_auth_db(password, salt, default_iteration_count);
local stored_key_hex = to_hex(stored_key);
local server_key_hex = to_hex(server_key);
return accounts:set(username, {
@@ -116,7 +118,7 @@
plain_test = function(_, username, password, realm)
return usermanager.test_password(username, realm, password), true;
end,
- scram_sha_1 = function(_, username)
+ [scram_name] = function(_, username)
local credentials = accounts:get(username);
if not credentials then return; end
if credentials.password then
--- a/plugins/mod_blocklist.lua Sat Nov 23 23:11:03 2019 +0100
+++ b/plugins/mod_blocklist.lua Sat Nov 23 23:12:01 2019 +0100
@@ -67,7 +67,7 @@
if item.type == "jid" and item.action == "deny" then
local jid = jid_prep(item.value);
if not jid then
- module:log("warn", "Invalid JID in privacy store for user '%s' not migrated: %s", username, tostring(item.value));
+ module:log("warn", "Invalid JID in privacy store for user '%s' not migrated: %s", username, item.value);
else
migrated_data[jid] = true;
end
@@ -162,7 +162,7 @@
local blocklist = cache[username] or get_blocklist(username);
local new_blocklist = {
- -- We set the [false] key to someting as a signal not to migrate privacy lists
+ -- We set the [false] key to something as a signal not to migrate privacy lists
[false] = blocklist[false] or { created = now; };
};
if type(blocklist[false]) == "table" then
@@ -189,6 +189,7 @@
if is_blocking then
for jid in pairs(send_unavailable) do
+ -- Check that this JID isn't already blocked, i.e. this is not a change
if not blocklist[jid] then
for _, session in pairs(sessions[username].sessions) do
if session.presence then
--- a/plugins/mod_bosh.lua Sat Nov 23 23:11:03 2019 +0100
+++ b/plugins/mod_bosh.lua Sat Nov 23 23:12:01 2019 +0100
@@ -44,19 +44,41 @@
local bosh_max_wait = module:get_option_number("bosh_max_wait", 120);
local consider_bosh_secure = module:get_option_boolean("consider_bosh_secure");
-local cross_domain = module:get_option("cross_domain_bosh", false);
+local cross_domain = module:get_option("cross_domain_bosh");
-if cross_domain == true then cross_domain = "*"; end
-if type(cross_domain) == "table" then cross_domain = table.concat(cross_domain, ", "); end
+if cross_domain ~= nil then
+ module:log("info", "The 'cross_domain_bosh' option has been deprecated");
+end
local t_insert, t_remove, t_concat = table.insert, table.remove, table.concat;
-- All sessions, and sessions that have no requests open
local sessions = module:shared("sessions");
+local measure_active = module:measure("active_sessions", "amount");
+local measure_inactive = module:measure("inactive_sessions", "amount");
+local report_bad_host = module:measure("bad_host", "rate");
+local report_bad_sid = module:measure("bad_sid", "rate");
+local report_new_sid = module:measure("new_sid", "rate");
+local report_timeout = module:measure("timeout", "rate");
+
+module:hook("stats-update", function ()
+ local active = 0;
+ local inactive = 0;
+ for _, session in pairs(sessions) do
+ if #session.requests > 0 then
+ active = active + 1;
+ else
+ inactive = inactive + 1;
+ end
+ end
+ measure_active(active);
+ measure_inactive(inactive);
+end);
+
-- Used to respond to idle sessions (those with waiting requests)
function on_destroy_request(request)
- log("debug", "Request destroyed: %s", tostring(request));
+ log("debug", "Request destroyed: %s", request);
local session = sessions[request.context.sid];
if session then
local requests = session.requests;
@@ -73,7 +95,7 @@
if session.inactive_timer then
session.inactive_timer:stop();
end
- session.inactive_timer = module:add_timer(max_inactive, check_inactive, session, request.context,
+ session.inactive_timer = module:add_timer(max_inactive, session_timeout, session, request.context,
"BOSH client silent for over "..max_inactive.." seconds");
(session.log or log)("debug", "BOSH session marked as inactive (for %ds)", max_inactive);
end
@@ -84,31 +106,16 @@
end
end
-function check_inactive(now, session, context, reason) -- luacheck: ignore 212/now
+function session_timeout(now, session, context, reason) -- luacheck: ignore 212/now
if not session.destroyed then
+ report_timeout();
sessions[context.sid] = nil;
sm_destroy_session(session, reason);
end
end
-local function set_cross_domain_headers(response)
- local headers = response.headers;
- headers.access_control_allow_methods = "GET, POST, OPTIONS";
- headers.access_control_allow_headers = "Content-Type";
- headers.access_control_max_age = "7200";
- headers.access_control_allow_origin = cross_domain;
- return response;
-end
-
-function handle_OPTIONS(event)
- if cross_domain and event.request.headers.origin then
- set_cross_domain_headers(event.response);
- end
- return "";
-end
-
function handle_POST(event)
- log("debug", "Handling new request %s: %s\n----------", tostring(event.request), tostring(event.request.body));
+ log("debug", "Handling new request %s: %s\n----------", event.request, event.request.body);
local request, response = event.request, event.response;
response.on_destroy = on_destroy_request;
@@ -121,10 +128,6 @@
local headers = response.headers;
headers.content_type = "text/xml; charset=utf-8";
- if cross_domain and request.headers.origin then
- set_cross_domain_headers(response);
- end
-
-- stream:feed() calls the stream_callbacks, so all stanzas in
-- the body are processed in this next line before it returns.
-- In particular, the streamopened() stream callback is where
@@ -205,6 +208,7 @@
return;
end
module:log("warn", "Unable to associate request with a session (incomplete request?)");
+ report_bad_sid();
local close_reply = st.stanza("body", { xmlns = xmlns_bosh, type = "terminate",
["xmlns:stream"] = xmlns_streams, condition = "item-not-found" });
return tostring(close_reply) .. "\n";
@@ -220,7 +224,7 @@
local stream_xmlns_attr = { xmlns = "urn:ietf:params:xml:ns:xmpp-streams" };
local function bosh_close_stream(session, reason)
- (session.log or log)("info", "BOSH client disconnected: %s", tostring((reason and reason.condition or reason) or "session close"));
+ (session.log or log)("info", "BOSH client disconnected: %s", (reason and reason.condition or reason) or "session close");
local close_reply = st.stanza("body", { xmlns = xmlns_bosh, type = "terminate",
["xmlns:stream"] = xmlns_streams });
@@ -245,7 +249,7 @@
close_reply = reason;
end
end
- log("info", "Disconnecting client, <stream:error> is: %s", tostring(close_reply));
+ log("info", "Disconnecting client, <stream:error> is: %s", close_reply);
end
local response_body = tostring(close_reply);
@@ -268,17 +272,27 @@
-- New session request
context.notopen = nil; -- Signals that we accept this opening tag
+ if not attr.to then
+ log("debug", "BOSH client tried to connect without specifying a host");
+ report_bad_host();
+ local close_reply = st.stanza("body", { xmlns = xmlns_bosh, type = "terminate",
+ ["xmlns:stream"] = xmlns_streams, condition = "improper-addressing" });
+ response:send(tostring(close_reply));
+ return;
+ end
+
local to_host = nameprep(attr.to);
local wait = tonumber(attr.wait);
if not to_host then
- log("debug", "BOSH client tried to connect to invalid host: %s", tostring(attr.to));
+ log("debug", "BOSH client tried to connect to invalid host: %s", attr.to);
+ report_bad_host();
local close_reply = st.stanza("body", { xmlns = xmlns_bosh, type = "terminate",
["xmlns:stream"] = xmlns_streams, condition = "improper-addressing" });
response:send(tostring(close_reply));
return;
end
if not rid or (not attr.wait or not wait or wait < 0 or wait % 1 ~= 0) then
- log("debug", "BOSH client sent invalid rid or wait attributes: rid=%s, wait=%s", tostring(attr.rid), tostring(attr.wait));
+ log("debug", "BOSH client sent invalid rid or wait attributes: rid=%s, wait=%s", attr.rid, attr.wait);
local close_reply = st.stanza("body", { xmlns = xmlns_bosh, type = "terminate",
["xmlns:stream"] = xmlns_streams, condition = "bad-request" });
response:send(tostring(close_reply));
@@ -309,6 +323,7 @@
session.log("debug", "BOSH session created for request from %s", session.ip);
log("info", "New BOSH session, assigned it sid '%s'", sid);
+ report_new_sid();
module:fire_event("bosh-session", { session = session, request = request });
@@ -323,7 +338,7 @@
s.attr.xmlns = "jabber:client";
end
s = filter("stanzas/out", s);
- --log("debug", "Sending BOSH data: %s", tostring(s));
+ --log("debug", "Sending BOSH data: %s", s);
if not s then return true end
t_insert(session.send_buffer, tostring(s));
@@ -363,6 +378,7 @@
if not session then
-- Unknown sid
log("info", "Client tried to use sid '%s' which we don't know about", sid);
+ report_bad_sid();
response:send(tostring(st.stanza("body", { xmlns = xmlns_bosh, type = "terminate", condition = "item-not-found" })));
context.notopen = nil;
return;
@@ -425,7 +441,7 @@
end
end
-local function handleerr(err) log("error", "Traceback[bosh]: %s", traceback(tostring(err), 2)); end
+local function handleerr(err) log("error", "Traceback[bosh]: %s", traceback(err, 2)); end
function runner_callbacks:error(err) -- luacheck: ignore 212/self
return handleerr(err);
@@ -511,8 +527,6 @@
route = {
["GET"] = GET_response;
["GET /"] = GET_response;
- ["OPTIONS"] = handle_OPTIONS;
- ["OPTIONS /"] = handle_OPTIONS;
["POST"] = handle_POST;
["POST /"] = handle_POST;
};
--- a/plugins/mod_c2s.lua Sat Nov 23 23:11:03 2019 +0100
+++ b/plugins/mod_c2s.lua Sat Nov 23 23:12:01 2019 +0100
@@ -56,6 +56,11 @@
function stream_callbacks.streamopened(session, attr)
local send = session.send;
+ if not attr.to then
+ session:close{ condition = "improper-addressing",
+ text = "A 'to' attribute is required on stream headers" };
+ return;
+ end
local host = nameprep(attr.to);
if not host then
session:close{ condition = "improper-addressing",
@@ -97,7 +102,6 @@
session.compressed = info.compression;
else
(session.log or log)("info", "Stream encrypted");
- session.compressed = sock.compression and sock:compression(); --COMPAT mw/luasec-hg
end
end
@@ -106,7 +110,13 @@
if features.tags[1] or session.full_jid then
send(features);
else
- (session.log or log)("warn", "No stream features to offer");
+ if session.secure then
+ -- Normally STARTTLS would be offered
+ (session.log or log)("warn", "No stream features to offer on secure session. Check authentication settings.");
+ else
+ -- Here SASL should be offered
+ (session.log or log)("warn", "No stream features to offer on insecure session. Check encryption and security settings.");
+ end
session:close{ condition = "undefined-condition", text = "No stream features to proceed with" };
end
end
@@ -121,7 +131,7 @@
session.log("debug", "Invalid opening stream header (%s)", (data:gsub("^([^\1]+)\1", "{%1}")));
session:close("invalid-namespace");
elseif error == "parse-error" then
- (session.log or log)("debug", "Client XML parse error: %s", tostring(data));
+ (session.log or log)("debug", "Client XML parse error: %s", data);
session:close("not-well-formed");
elseif error == "stream-error" then
local condition, text = "undefined-condition";
@@ -251,8 +261,6 @@
local sock = conn:socket();
if sock.info then
session.compressed = sock:info"compression";
- elseif sock.compression then
- session.compressed = sock:compression(); --COMPAT mw/luasec-hg
end
end
@@ -283,7 +291,7 @@
if data then
local ok, err = stream:feed(data);
if not ok then
- log("debug", "Received invalid XML (%s) %d bytes: %s", tostring(err), #data, data:sub(1, 300):gsub("[\r\n]+", " "):gsub("[%z\1-\31]", "_"));
+ log("debug", "Received invalid XML (%s) %d bytes: %q", err, #data, data:sub(1, 300));
session:close("not-well-formed");
end
end
@@ -327,6 +335,13 @@
end
end
+function listener.ondrain(conn)
+ local session = sessions[conn];
+ if session then
+ return (hosts[session.host] or prosody).events.fire_event("c2s-ondrain", { session = session });
+ end
+end
+
local function keepalive(event)
local session = event.session;
if not session.notopen then
--- a/plugins/mod_component.lua Sat Nov 23 23:11:03 2019 +0100
+++ b/plugins/mod_component.lua Sat Nov 23 23:12:01 2019 +0100
@@ -49,6 +49,7 @@
local send;
local function on_destroy(session, err) --luacheck: ignore 212/err
+ module:set_status("warn", err and ("Disconnected: "..err) or "Disconnected");
env.connected = false;
env.session = false;
send = nil;
@@ -102,6 +103,7 @@
module:log("info", "External component successfully authenticated");
session.send(st.stanza("handshake"));
module:fire_event("component-authenticated", { session = session });
+ module:set_status("info", "Connected");
return true;
end
@@ -165,11 +167,11 @@
function stream_callbacks.error(session, error, data)
if session.destroyed then return; end
- module:log("warn", "Error processing component stream: %s", tostring(error));
+ module:log("warn", "Error processing component stream: %s", error);
if error == "no-stream" then
session:close("invalid-namespace");
elseif error == "parse-error" then
- session.log("warn", "External component %s XML parse error: %s", tostring(session.host), tostring(data));
+ session.log("warn", "External component %s XML parse error: %s", session.host, data);
session:close("not-well-formed");
elseif error == "stream-error" then
local condition, text = "undefined-condition";
@@ -206,7 +208,7 @@
session:close();
end
-local function handleerr(err) log("error", "Traceback[component]: %s", traceback(tostring(err), 2)); end
+local function handleerr(err) log("error", "Traceback[component]: %s", traceback(err, 2)); end
function stream_callbacks.handlestanza(session, stanza)
-- Namespaces are icky.
if not stanza.attr.xmlns and stanza.name == "handshake" then
@@ -266,10 +268,10 @@
if reason.extra then
stanza:add_child(reason.extra);
end
- module:log("info", "Disconnecting component, <stream:error> is: %s", tostring(stanza));
+ module:log("info", "Disconnecting component, <stream:error> is: %s", stanza);
session.send(stanza);
elseif reason.name then -- a stanza
- module:log("info", "Disconnecting component, <stream:error> is: %s", tostring(reason));
+ module:log("info", "Disconnecting component, <stream:error> is: %s", reason);
session.send(reason);
end
end
@@ -310,7 +312,7 @@
function session.data(_, data)
local ok, err = stream:feed(data);
if ok then return; end
- module:log("debug", "Received invalid XML (%s) %d bytes: %s", tostring(err), #data, data:sub(1, 300):gsub("[\r\n]+", " "):gsub("[%z\1-\31]", "_"));
+ log("debug", "Received invalid XML (%s) %d bytes: %q", err, #data, data:sub(1, 300));
session:close("not-well-formed");
end
@@ -325,7 +327,7 @@
function listener.ondisconnect(conn, err)
local session = sessions[conn];
if session then
- (session.log or log)("info", "component disconnected: %s (%s)", tostring(session.host), tostring(err));
+ (session.log or log)("info", "component disconnected: %s (%s)", session.host, err);
if session.host then
module:context(session.host):fire_event("component-disconnected", { session = session, reason = err });
end
--- a/plugins/mod_csi.lua Sat Nov 23 23:11:03 2019 +0100
+++ b/plugins/mod_csi.lua Sat Nov 23 23:12:01 2019 +0100
@@ -2,8 +2,9 @@
local xmlns_csi = "urn:xmpp:csi:0";
local csi_feature = st.stanza("csi", { xmlns = xmlns_csi });
+local csi_handler_available = nil;
module:hook("stream-features", function (event)
- if event.origin.username then
+ if event.origin.username and csi_handler_available then
event.features:add_child(csi_feature);
end
end);
@@ -21,3 +22,14 @@
module:hook("stanza/"..xmlns_csi..":active", refire_event("csi-client-active"));
module:hook("stanza/"..xmlns_csi..":inactive", refire_event("csi-client-inactive"));
+function module.load()
+ if prosody.hosts[module.host].events._handlers["csi-client-active"] then
+ csi_handler_available = true;
+ module:set_status("core", "CSI handler module loaded");
+ else
+ csi_handler_available = false;
+ module:set_status("warn", "No CSI handler module loaded");
+ end
+end
+module:hook("module-loaded", module.load);
+module:hook("module-unloaded", module.load);
--- a/plugins/mod_csi_simple.lua Sat Nov 23 23:11:03 2019 +0100
+++ b/plugins/mod_csi_simple.lua Sat Nov 23 23:12:01 2019 +0100
@@ -9,40 +9,7 @@
local jid = require "util.jid";
local st = require "util.stanza";
local dt = require "util.datetime";
-local new_queue = require "util.queue".new;
-
-local function new_pump(output, ...)
- -- luacheck: ignore 212/self
- local q = new_queue(...);
- local flush = true;
- function q:pause()
- flush = false;
- end
- function q:resume()
- flush = true;
- return q:flush();
- end
- local push = q.push;
- function q:push(item)
- local ok = push(self, item);
- if not ok then
- q:flush();
- output(item, self);
- elseif flush then
- return q:flush();
- end
- return true;
- end
- function q:flush()
- local item = self:pop();
- while item do
- output(item, self);
- item = self:pop();
- end
- return true;
- end
- return q;
-end
+local filters = require "util.filters";
local queue_size = module:get_option_number("csi_queue_size", 256);
@@ -84,37 +51,98 @@
return true;
end, -1);
+local function with_timestamp(stanza, from)
+ if st.is_stanza(stanza) and stanza.attr.xmlns == nil and stanza.name ~= "iq" then
+ stanza = st.clone(stanza);
+ stanza:add_direct_child(st.stanza("delay", {xmlns = "urn:xmpp:delay", from = from, stamp = dt.datetime()}));
+ end
+ return stanza;
+end
+
+local function manage_buffer(stanza, session)
+ local ctr = session.csi_counter or 0;
+ if ctr >= queue_size then
+ session.log("debug", "Queue size limit hit, flushing buffer (queue size is %d)", session.csi_counter);
+ session.conn:resume_writes();
+ elseif module:fire_event("csi-is-stanza-important", { stanza = stanza, session = session }) then
+ session.log("debug", "Important stanza, flushing buffer (queue size is %d)", session.csi_counter);
+ session.conn:resume_writes();
+ else
+ stanza = with_timestamp(stanza, jid.join(session.username, session.host))
+ end
+ session.csi_counter = ctr + 1;
+ return stanza;
+end
+
+local function flush_buffer(data, session)
+ if session.csi_flushing then
+ return data;
+ end
+ session.csi_flushing = true;
+ session.log("debug", "Client sent something, flushing buffer once (queue size is %d)", session.csi_counter);
+ session.conn:resume_writes();
+ return data;
+end
+
+function enable_optimizations(session)
+ if session.conn and session.conn.pause_writes then
+ session.conn:pause_writes();
+ filters.add_filter(session, "stanzas/out", manage_buffer);
+ filters.add_filter(session, "bytes/in", flush_buffer);
+ else
+ session.log("warn", "Session connection does not support write pausing");
+ end
+end
+
+function disable_optimizations(session)
+ session.csi_flushing = nil;
+ filters.remove_filter(session, "stanzas/out", manage_buffer);
+ filters.remove_filter(session, "bytes/in", flush_buffer);
+ if session.conn and session.conn.resume_writes then
+ session.conn:resume_writes();
+ end
+end
+
module:hook("csi-client-inactive", function (event)
local session = event.origin;
- if session.pump then
- session.pump:pause();
- else
- local bare_jid = jid.join(session.username, session.host);
- local send = session.send;
- session._orig_send = send;
- local pump = new_pump(session.send, queue_size);
- pump:pause();
- session.pump = pump;
- function session.send(stanza)
- if session.state == "active" or module:fire_event("csi-is-stanza-important", { stanza = stanza, session = session }) then
- pump:flush();
- send(stanza);
- else
- if st.is_stanza(stanza) and stanza.attr.xmlns == nil and stanza.name ~= "iq" then
- stanza = st.clone(stanza);
- stanza:add_direct_child(st.stanza("delay", {xmlns = "urn:xmpp:delay", from = bare_jid, stamp = dt.datetime()}));
- end
- pump:push(stanza);
- end
- return true;
- end
- end
+ enable_optimizations(session);
end);
module:hook("csi-client-active", function (event)
local session = event.origin;
- if session.pump then
- session.pump:resume();
+ disable_optimizations(session);
+end);
+
+module:hook("pre-resource-unbind", function (event)
+ local session = event.session;
+ disable_optimizations(session);
+end, 1);
+
+module:hook("c2s-ondrain", function (event)
+ local session = event.session;
+ if session.state == "inactive" and session.conn and session.conn.pause_writes then
+ session.conn:pause_writes();
+ session.log("debug", "Buffer flushed, resuming inactive mode (queue size was %d)", session.csi_counter);
+ session.csi_counter = 0;
end
end);
+function module.load()
+ for _, user_session in pairs(prosody.hosts[module.host].sessions) do
+ for _, session in pairs(user_session.sessions) do
+ if session.state == "inactive" then
+ enable_optimizations(session);
+ end
+ end
+ end
+end
+
+function module.unload()
+ for _, user_session in pairs(prosody.hosts[module.host].sessions) do
+ for _, session in pairs(user_session.sessions) do
+ if session.state == "inactive" then
+ disable_optimizations(session);
+ end
+ end
+ end
+end
--- a/plugins/mod_dialback.lua Sat Nov 23 23:11:03 2019 +0100
+++ b/plugins/mod_dialback.lua Sat Nov 23 23:12:01 2019 +0100
@@ -93,6 +93,11 @@
-- he wants to be identified through dialback
-- We need to check the key with the Authoritative server
local attr = stanza.attr;
+ if not attr.to or not attr.from then
+ origin.log("debug", "Missing Dialback addressing (from=%q, to=%q)", attr.from, attr.to);
+ origin:close("improper-addressing");
+ return true;
+ end
local to, from = nameprep(attr.to), nameprep(attr.from);
if not hosts[to] then
@@ -102,6 +107,7 @@
return true;
elseif not from then
origin:close("improper-addressing");
+ return true;
end
if dwd and origin.secure then
--- a/plugins/mod_groups.lua Sat Nov 23 23:11:03 2019 +0100
+++ b/plugins/mod_groups.lua Sat Nov 23 23:12:01 2019 +0100
@@ -25,7 +25,7 @@
local function import_jids_to_roster(group_name)
for jid in pairs(groups[group_name]) do
-- Add them to roster
- --module:log("debug", "processing jid %s in group %s", tostring(jid), tostring(group_name));
+ --module:log("debug", "processing jid %s in group %s", jid, group_name);
if jid ~= bare_jid then
if not roster[jid] then roster[jid] = {}; end
roster[jid].subscription = "both";
@@ -99,7 +99,7 @@
end
members[false][#members[false]+1] = curr_group; -- Is a public group
end
- module:log("debug", "New group: %s", tostring(curr_group));
+ module:log("debug", "New group: %s", curr_group);
groups[curr_group] = groups[curr_group] or {};
else
-- Add JID
@@ -108,7 +108,7 @@
local jid;
jid = jid_prep(entryjid:match("%S+"));
if jid then
- module:log("debug", "New member of %s: %s", tostring(curr_group), tostring(jid));
+ module:log("debug", "New member of %s: %s", curr_group, jid);
groups[curr_group][jid] = name or false;
members[jid] = members[jid] or {};
members[jid][#members[jid]+1] = curr_group;
--- a/plugins/mod_http.lua Sat Nov 23 23:11:03 2019 +0100
+++ b/plugins/mod_http.lua Sat Nov 23 23:12:01 2019 +0100
@@ -7,13 +7,16 @@
--
module:set_global();
-module:depends("http_errors");
+pcall(function ()
+ module:depends("http_errors");
+end);
local portmanager = require "core.portmanager";
local moduleapi = require "core.moduleapi";
local url_parse = require "socket.url".parse;
local url_build = require "socket.url".build;
local normalize_path = require "util.http".normalize_path;
+local set = require "util.set";
local server = require "net.http.server";
@@ -22,6 +25,12 @@
server.set_option("body_size_limit", module:get_option_number("http_max_content_size"));
server.set_option("buffer_size_limit", module:get_option_number("http_max_buffer_size"));
+-- CORS settigs
+local opt_methods = module:get_option_set("access_control_allow_methods", { "GET", "OPTIONS" });
+local opt_headers = module:get_option_set("access_control_allow_headers", { "Content-Type" });
+local opt_credentials = module:get_option_boolean("access_control_allow_credentials", false);
+local opt_max_age = module:get_option_number("access_control_max_age", 2 * 60 * 60);
+
local function get_http_event(host, app_path, key)
local method, path = key:match("^(%S+)%s+(.+)$");
if not method then -- No path specified, default to "" (base path)
@@ -83,6 +92,16 @@
return "http://disabled.invalid/";
end
+local function apply_cors_headers(response, methods, headers, max_age, allow_credentials, origin)
+ response.headers.access_control_allow_methods = tostring(methods);
+ response.headers.access_control_allow_headers = tostring(headers);
+ response.headers.access_control_max_age = tostring(max_age)
+ response.headers.access_control_allow_origin = origin or "*";
+ if allow_credentials then
+ response.headers.access_control_allow_credentials = "true";
+ end
+end
+
function module.add_host(module)
local host = module.host;
if host ~= "*" then
@@ -101,9 +120,27 @@
end
apps[app_name] = apps[app_name] or {};
local app_handlers = apps[app_name];
+
+ local app_methods = opt_methods;
+
+ local function cors_handler(event_data)
+ local request, response = event_data.request, event_data.response;
+ apply_cors_headers(response, app_methods, opt_headers, opt_max_age, opt_credentials, request.headers.origin);
+ end
+
+ local function options_handler(event_data)
+ cors_handler(event_data);
+ return "";
+ end
+
for key, handler in pairs(event.item.route or {}) do
local event_name = get_http_event(host, app_path, key);
if event_name then
+ local method = event_name:match("^%S+");
+ if not app_methods:contains(method) then
+ app_methods = app_methods + set.new{ method };
+ end
+ local options_event_name = event_name:gsub("^%S+", "OPTIONS");
if type(handler) ~= "function" then
local data = handler;
handler = function () return data; end
@@ -119,8 +156,14 @@
module:hook_object_event(server, event_name:sub(1, -2), redir_handler, -1);
end
if not app_handlers[event_name] then
- app_handlers[event_name] = handler;
+ app_handlers[event_name] = {
+ main = handler;
+ cors = cors_handler;
+ options = options_handler;
+ };
module:hook_object_event(server, event_name, handler);
+ module:hook_object_event(server, event_name, cors_handler, 1);
+ module:hook_object_event(server, options_event_name, options_handler, -1);
else
module:log("warn", "App %s added handler twice for '%s', ignoring", app_name, event_name);
end
@@ -139,8 +182,11 @@
local function http_app_removed(event)
local app_handlers = apps[event.item.name];
apps[event.item.name] = nil;
- for event_name, handler in pairs(app_handlers) do
- module:unhook_object_event(server, event_name, handler);
+ for event_name, handlers in pairs(app_handlers) do
+ module:unhook_object_event(server, event_name, handlers.main);
+ module:unhook_object_event(server, event_name, handlers.cors);
+ local options_event_name = event_name:gsub("^%S+", "OPTIONS");
+ module:unhook_object_event(server, options_event_name, handlers.options);
end
end
@@ -195,9 +241,6 @@
listener = server.listener;
default_port = 5281;
encryption = "ssl";
- ssl_config = {
- verify = "none";
- };
multiplex = {
pattern = "^[A-Z]";
};
--- a/plugins/mod_http_errors.lua Sat Nov 23 23:11:03 2019 +0100
+++ b/plugins/mod_http_errors.lua Sat Nov 23 23:12:01 2019 +0100
@@ -26,21 +26,24 @@
<meta charset="utf-8">
<title>{title}</title>
<style>
-body{
- margin-top:14%;
- text-align:center;
- background-color:#F8F8F8;
- font-family:sans-serif;
+body {
+ margin-top : 14%;
+ text-align : center;
+ background-color : #F8F8F8;
+ font-family : sans-serif
}
-h1{
- font-size:xx-large;
+
+h1 {
+ font-size : xx-large
}
-p{
- font-size:x-large;
+
+p {
+ font-size : x-large
}
+
p+p {
- font-size:large;
- font-family:courier;
+ font-size : large;
+ font-family : courier
}
</style>
</head>
@@ -72,3 +75,15 @@
end
return get_page(event.code, (show_private and event.private_message) or event.message);
end);
+
+module:hook_object_event(server, "http-error", function (event)
+ local request, response = event.request, event.response;
+ if request and response and request.path == "/" and response.status_code == 404 then
+ response.headers.content_type = "text/html; charset=utf-8";
+ return render(html, {
+ title = "Prosody is running!";
+ message = "Welcome to the XMPP world!";
+ });
+ end
+end, 1);
+
--- a/plugins/mod_http_files.lua Sat Nov 23 23:11:03 2019 +0100
+++ b/plugins/mod_http_files.lua Sat Nov 23 23:12:01 2019 +0100
@@ -7,14 +7,9 @@
--
module:depends("http");
-local server = require"net.http.server";
-local lfs = require "lfs";
-local os_date = os.date;
local open = io.open;
-local stat = lfs.attributes;
-local build_path = require"socket.url".build_path;
-local path_sep = package.config:sub(1,1);
+local fileserver = require"net.http.files";
local base_path = module:get_option_path("http_files_dir", module:get_option_path("http_path"));
local cache_size = module:get_option_number("http_files_cache_size", 128);
@@ -51,148 +46,56 @@
end
end
-local forbidden_chars_pattern = "[/%z]";
-if prosody.platform == "windows" then
- forbidden_chars_pattern = "[/%z\001-\031\127\"*:<>?|]"
+local function get_calling_module()
+ local info = debug.getinfo(3, "S");
+ if not info then return "An unknown module"; end
+ return info.source:match"mod_[^/\\.]+" or info.short_src;
end
-local urldecode = require "util.http".urldecode;
-function sanitize_path(path)
- if not path then return end
- local out = {};
-
- local c = 0;
- for component in path:gmatch("([^/]+)") do
- component = urldecode(component);
- if component:find(forbidden_chars_pattern) then
- return nil;
- elseif component == ".." then
- if c <= 0 then
- return nil;
- end
- out[c] = nil;
- c = c - 1;
- elseif component ~= "." then
- c = c + 1;
- out[c] = component;
- end
- end
- if path:sub(-1,-1) == "/" then
- out[c+1] = "";
- end
- return "/"..table.concat(out, "/");
-end
-
-local cache = require "util.cache".new(cache_size);
-
+-- COMPAT -- TODO deprecate
function serve(opts)
if type(opts) ~= "table" then -- assume path string
opts = { path = opts };
end
- -- luacheck: ignore 431
- local base_path = opts.path;
- local dir_indices = opts.index_files or dir_indices;
- local directory_index = opts.directory_index;
- local function serve_file(event, path)
- local request, response = event.request, event.response;
- local sanitized_path = sanitize_path(path);
- if path and not sanitized_path then
- return 400;
- end
- path = sanitized_path;
- local orig_path = sanitize_path(request.path);
- local full_path = base_path .. (path or ""):gsub("/", path_sep);
- local attr = stat(full_path:match("^.*[^\\/]")); -- Strip trailing path separator because Windows
- if not attr then
- return 404;
- end
-
- local request_headers, response_headers = request.headers, response.headers;
-
- local last_modified = os_date('!%a, %d %b %Y %H:%M:%S GMT', attr.modification);
- response_headers.last_modified = last_modified;
-
- local etag = ('"%02x-%x-%x-%x"'):format(attr.dev or 0, attr.ino or 0, attr.size or 0, attr.modification or 0);
- response_headers.etag = etag;
-
- local if_none_match = request_headers.if_none_match
- local if_modified_since = request_headers.if_modified_since;
- if etag == if_none_match
- or (not if_none_match and last_modified == if_modified_since) then
- return 304;
- end
-
- local data = cache:get(orig_path);
- if data and data.etag == etag then
- response_headers.content_type = data.content_type;
- data = data.data;
- elseif attr.mode == "directory" and path then
- if full_path:sub(-1) ~= "/" then
- local dir_path = { is_absolute = true, is_directory = true };
- for dir in orig_path:gmatch("[^/]+") do dir_path[#dir_path+1]=dir; end
- response_headers.location = build_path(dir_path);
- return 301;
- end
- for i=1,#dir_indices do
- if stat(full_path..dir_indices[i], "mode") == "file" then
- return serve_file(event, path..dir_indices[i]);
- end
- end
-
- if directory_index then
- data = server._events.fire_event("directory-index", { path = request.path, full_path = full_path });
- end
- if not data then
- return 403;
- end
- cache:set(orig_path, { data = data, content_type = mime_map.html; etag = etag; });
- response_headers.content_type = mime_map.html;
-
- else
- local f, err = open(full_path, "rb");
- if not f then
- module:log("debug", "Could not open %s. Error was %s", full_path, err);
- return 403;
- end
- local ext = full_path:match("%.([^./]+)$");
- local content_type = ext and mime_map[ext];
- response_headers.content_type = content_type;
- if attr.size > cache_max_file_size then
- response_headers.content_length = attr.size;
- module:log("debug", "%d > cache_max_file_size", attr.size);
- return response:send_file(f);
- else
- data = f:read("*a");
- f:close();
- end
- cache:set(orig_path, { data = data; content_type = content_type; etag = etag });
- end
-
- return response:send(data);
+ if opts.directory_index == nil then
+ opts.directory_index = directory_index;
+ end
+ if opts.mime_map == nil then
+ opts.mime_map = mime_map;
+ end
+ if opts.cache_size == nil then
+ opts.cache_size = cache_size;
end
-
- return serve_file;
+ if opts.cache_max_file_size == nil then
+ opts.cache_max_file_size = cache_max_file_size;
+ end
+ if opts.index_files == nil then
+ opts.index_files = dir_indices;
+ end
+ -- TODO Crank up to warning
+ module:log("debug", "%s should be updated to use 'net.http.files' insead of mod_http_files", get_calling_module());
+ return fileserver.serve(opts);
end
function wrap_route(routes)
+ module:log("debug", "%s should be updated to use 'net.http.files' insead of mod_http_files", get_calling_module());
for route,handler in pairs(routes) do
if type(handler) ~= "function" then
- routes[route] = serve(handler);
+ routes[route] = fileserver.serve(handler);
end
end
return routes;
end
-if base_path then
- module:provides("http", {
- route = {
- ["GET /*"] = serve {
- path = base_path;
- directory_index = directory_index;
- }
- };
- });
-else
- module:log("debug", "http_files_dir not set, assuming use by some other module");
-end
-
+module:provides("http", {
+ route = {
+ ["GET /*"] = fileserver.serve({
+ path = base_path;
+ directory_index = directory_index;
+ mime_map = mime_map;
+ cache_size = cache_size;
+ cache_max_file_size = cache_max_file_size;
+ index_files = dir_indices;
+ });
+ };
+});
--- a/plugins/mod_limits.lua Sat Nov 23 23:11:03 2019 +0100
+++ b/plugins/mod_limits.lua Sat Nov 23 23:12:01 2019 +0100
@@ -32,7 +32,7 @@
end
local n_burst = tonumber(burst);
if not n_burst then
- module:log("error", "Unable to parse burst for %s: %q, using default burst interval (%ds)", sess_type, tostring(burst), default_burst);
+ module:log("error", "Unable to parse burst for %s: %q, using default burst interval (%ds)", sess_type, burst, default_burst);
end
return n_burst or default_burst;
end
@@ -51,18 +51,18 @@
local default_filter_set = {};
function default_filter_set.bytes_in(bytes, session)
- local sess_throttle = session.throttle;
- if sess_throttle then
- local ok, balance, outstanding = sess_throttle:poll(#bytes, true);
+ local sess_throttle = session.throttle;
+ if sess_throttle then
+ local ok, balance, outstanding = sess_throttle:poll(#bytes, true);
if not ok then
- session.log("debug", "Session over rate limit (%d) with %d (by %d), pausing", sess_throttle.max, #bytes, outstanding);
+ session.log("debug", "Session over rate limit (%d) with %d (by %d), pausing", sess_throttle.max, #bytes, outstanding);
outstanding = ceil(outstanding);
session.conn:pause(); -- Read no more data from the connection until there is no outstanding data
local outstanding_data = bytes:sub(-outstanding);
bytes = bytes:sub(1, #bytes-outstanding);
timer.add_task(limits_resolution, function ()
if not session.conn then return; end
- if sess_throttle:peek(#outstanding_data) then
+ if sess_throttle:peek(#outstanding_data) then
session.log("debug", "Resuming paused session");
session.conn:resume();
end
@@ -84,8 +84,13 @@
local session_type = session.type:match("^[^_]+");
local filter_set, opts = type_filters[session_type], limits[session_type];
if opts then
- session.throttle = throttle.create(opts.bytes_per_second * opts.burst_seconds, opts.burst_seconds);
- filters.add_filter(session, "bytes/in", filter_set.bytes_in, 1000);
+ if session.conn and session.conn.setlimit then
+ session.conn:setlimit(opts.bytes_per_second);
+ -- Currently no burst support
+ else
+ session.throttle = throttle.create(opts.bytes_per_second * opts.burst_seconds, opts.burst_seconds);
+ filters.add_filter(session, "bytes/in", filter_set.bytes_in, 1000);
+ end
end
end
@@ -96,3 +101,25 @@
function module.unload()
filters.remove_filter_hook(filter_hook);
end
+
+function module.add_host(module)
+ local unlimited_jids = module:get_option_inherited_set("unlimited_jids", {});
+
+ if not unlimited_jids:empty() then
+ module:hook("authentication-success", function (event)
+ local session = event.session;
+ local session_type = session.type:match("^[^_]+");
+ local jid = session.username .. "@" .. session.host;
+ if unlimited_jids:contains(jid) then
+ if session.conn and session.conn.setlimit then
+ session.conn:setlimit(0);
+ -- Currently no burst support
+ else
+ local filter_set = type_filters[session_type];
+ filters.remove_filter(session, "bytes/in", filter_set.bytes_in);
+ session.throttle = nil;
+ end
+ end
+ end);
+ end
+end
--- a/plugins/mod_mam/mod_mam.lua Sat Nov 23 23:11:03 2019 +0100
+++ b/plugins/mod_mam/mod_mam.lua Sat Nov 23 23:12:01 2019 +0100
@@ -40,6 +40,9 @@
local archive_store = module:get_option_string("archive_store", "archive");
local archive = module:open_store(archive_store, "archive");
+local cleanup_after = module:get_option_string("archive_expires_after", "1w");
+local cleanup_interval = module:get_option_number("archive_cleanup_interval", 4 * 60 * 60);
+local archive_item_limit = module:get_option_number("storage_archive_item_limit", archive.caps and archive.caps.quota or 1000);
if not archive.find then
error("mod_"..(archive._provided_by or archive.name and "storage_"..archive.name).." does not support archiving\n"
.."See https://prosody.im/doc/storage and https://prosody.im/doc/archiving for more information");
@@ -117,10 +120,12 @@
qstart, qend = vstart, vend;
end
- module:log("debug", "Archive query, id %s with %s from %s until %s",
- tostring(qid), qwith or "anyone",
- qstart and timestamp(qstart) or "the dawn of time",
- qend and timestamp(qend) or "now");
+ module:log("debug", "Archive query by %s id=%s with=%s when=%s...%s",
+ origin.username,
+ qid or stanza.attr.id,
+ qwith or "*",
+ qstart and timestamp(qstart) or "",
+ qend and timestamp(qend) or "");
-- RSM stuff
local qset = rsm.get(query);
@@ -128,6 +133,9 @@
local reverse = qset and qset.before or false;
local before, after = qset and qset.before, qset and qset.after;
if type(before) ~= "string" then before = nil; end
+ if qset then
+ module:log("debug", "Archive query id=%s rsm=%q", qid or stanza.attr.id, qset);
+ end
-- Load all the data!
local data, err = archive:find(origin.username, {
@@ -140,7 +148,12 @@
});
if not data then
- origin.send(st.error_reply(stanza, "cancel", "internal-server-error", err));
+ module:log("debug", "Archive query id=%s failed: %s", qid or stanza.attr.id, err);
+ if err == "item-not-found" then
+ origin.send(st.error_reply(stanza, "modify", "item-not-found"));
+ else
+ origin.send(st.error_reply(stanza, "cancel", "internal-server-error"));
+ end
return true;
end
local total = tonumber(err);
@@ -189,13 +202,13 @@
first, last = last, first;
end
- -- That's all folks!
- module:log("debug", "Archive query %s completed", tostring(qid));
-
origin.send(st.reply(stanza)
:tag("fin", { xmlns = xmlns_mam, queryid = qid, complete = complete })
:add_child(rsm.generate {
first = first, last = last, count = total }));
+
+ -- That's all folks!
+ module:log("debug", "Archive query id=%s completed, %d items returned", qid or stanza.attr.id, complete and count or count - 1);
return true;
end);
@@ -213,13 +226,13 @@
end
local prefs = get_prefs(user);
local rule = prefs[who];
- module:log("debug", "%s's rule for %s is %s", user, who, tostring(rule));
+ module:log("debug", "%s's rule for %s is %s", user, who, rule);
if rule ~= nil then
return rule;
end
-- Below could be done by a metatable
local default = prefs[false];
- module:log("debug", "%s's default rule is %s", user, tostring(default));
+ module:log("debug", "%s's default rule is %s", user, default);
if default == "roster" then
return has_in_roster(user, who);
end
@@ -297,7 +310,28 @@
log("debug", "Archiving stanza: %s", stanza:top_tag());
-- And stash it
- local ok = archive:append(store_user, nil, clone_for_storage, time_now(), with);
+ local time = time_now();
+ local ok, err = archive:append(store_user, nil, clone_for_storage, time, with);
+ if not ok and err == "quota-limit" then
+ if type(cleanup_after) == "number" then
+ module:log("debug", "User '%s' over quota, cleaning archive", store_user);
+ local cleaned = archive:delete(store_user, {
+ ["end"] = (os.time() - cleanup_after);
+ });
+ if cleaned then
+ ok, err = archive:append(store_user, nil, clone_for_storage, time, with);
+ end
+ end
+ if not ok and (archive.caps and archive.caps.truncate) then
+ module:log("debug", "User '%s' over quota, truncating archive", store_user);
+ local truncated = archive:delete(store_user, {
+ truncate = archive_item_limit - 1;
+ });
+ if truncated then
+ ok, err = archive:append(store_user, nil, clone_for_storage, time, with);
+ end
+ end
+ end
if ok then
local clone_for_other_handlers = st.clone(stanza);
local id = ok;
@@ -323,8 +357,6 @@
module:hook("pre-message/bare", strip_stanza_id_after_other_events, -1);
module:hook("pre-message/full", strip_stanza_id_after_other_events, -1);
-local cleanup_after = module:get_option_string("archive_expires_after", "1w");
-local cleanup_interval = module:get_option_number("archive_cleanup_interval", 4 * 60 * 60);
if cleanup_after ~= "never" then
local cleanup_storage = module:open_store("archive_cleanup");
local cleanup_map = module:open_store("archive_cleanup", "map");
@@ -359,8 +391,10 @@
last_date:set(username, date);
end
end
+ local cleanup_time = module:measure("cleanup", "times");
cleanup_runner = require "util.async".runner(function ()
+ local cleanup_done = cleanup_time();
local users = {};
local cut_off = datestamp(os.time() - cleanup_after);
for date in cleanup_storage:users() do
@@ -388,6 +422,7 @@
end
end
module:log("info", "Deleted %d expired messages for %d users", sum, num_users);
+ cleanup_done();
end);
cleanup_task = module:add_timer(1, function ()
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/plugins/mod_mimicking.lua Sat Nov 23 23:12:01 2019 +0100
@@ -0,0 +1,85 @@
+-- Prosody IM
+-- Copyright (C) 2012 Florian Zeitz
+-- Copyright (C) 2019 Kim Alvefur
+--
+-- This project is MIT/X11 licensed. Please see the
+-- COPYING file in the source package for more information.
+--
+
+local encodings = require "util.encodings";
+assert(encodings.confusable, "This module requires that Prosody be built with ICU");
+local skeleton = encodings.confusable.skeleton;
+
+local usage = require "util.prosodyctl".show_usage;
+local usermanager = require "core.usermanager";
+local storagemanager = require "core.storagemanager";
+
+local skeletons
+function module.load()
+ if module.host ~= "*" then
+ skeletons = module:open_store("skeletons");
+ end
+end
+
+module:hook("user-registered", function(user)
+ local skel = skeleton(user.username);
+ local ok, err = skeletons:set(skel, { username = user.username });
+ if not ok then
+ module:log("error", "Unable to store mimicry data (%q => %q): %s", user.username, skel, err);
+ end
+end);
+
+module:hook("user-deleted", function(user)
+ local skel = skeleton(user.username);
+ local ok, err = skeletons:set(skel, nil);
+ if not ok and err then
+ module:log("error", "Unable to clear mimicry data (%q): %s", skel, err);
+ end
+end);
+
+module:hook("user-registering", function(user)
+ local existing, err = skeletons:get(skeleton(user.username));
+ if existing then
+ module:log("debug", "Attempt to register username '%s' which could be confused with '%s'", user.username, existing.username);
+ user.allowed = false;
+ elseif err then
+ module:log("error", "Unable to check if new username '%s' can be confused with any existing user: %s", err);
+ end
+end);
+
+function module.command(arg)
+ if (arg[1] ~= "bootstrap" or not arg[2]) then
+ usage("mod_mimicking bootstrap <host>", "Initialize username mimicry database");
+ return;
+ end
+
+ local host = arg[2];
+
+ local host_session = prosody.hosts[host];
+ if not host_session then
+ return "No such host";
+ end
+
+ storagemanager.initialize_host(host);
+ usermanager.initialize_host(host);
+
+ skeletons = storagemanager.open(host, "skeletons");
+
+ local count = 0;
+ for user in usermanager.users(host) do
+ local skel = skeleton(user);
+ local existing, err = skeletons:get(skel);
+ if existing and existing.username ~= user then
+ module:log("warn", "Existing usernames '%s' and '%s' are confusable", existing.username, user);
+ elseif err then
+ module:log("error", "Error checking for existing mimicry data (%q = %q): %s", user, skel, err);
+ end
+ local ok, err = skeletons:set(skel, { username = user });
+ if ok then
+ count = count + 1;
+ elseif err then
+ module:log("error", "Unable to store mimicry data (%q => %q): %s", user, skel, err);
+ end
+ end
+ module:log("info", "%d usernames indexed", count);
+end
--- a/plugins/mod_muc_mam.lua Sat Nov 23 23:11:03 2019 +0100
+++ b/plugins/mod_muc_mam.lua Sat Nov 23 23:12:01 2019 +0100
@@ -4,7 +4,7 @@
-- This file is MIT/X11 licensed.
if module:get_host_type() ~= "component" then
- module:log("error", "mod_%s should be loaded only on a MUC component, not normal hosts", module.name);
+ module:log_status("error", "mod_%s should be loaded only on a MUC component, not normal hosts", module.name);
return;
end
@@ -21,6 +21,7 @@
local jid_split = require "util.jid".split;
local jid_prep = require "util.jid".prep;
local dataform = require "util.dataforms".new;
+local get_form_type = require "util.dataforms".get_type;
local mod_muc = module:depends"muc";
local get_room_from_jid = mod_muc.get_room_from_jid;
@@ -32,6 +33,9 @@
local timestamp, timestamp_parse, datestamp = import( "util.datetime", "datetime", "parse", "date");
local default_max_items, max_max_items = 20, module:get_option_number("max_archive_query_results", 50);
+local cleanup_after = module:get_option_string("muc_log_expires_after", "1w");
+local cleanup_interval = module:get_option_number("muc_log_cleanup_interval", 4 * 60 * 60);
+
local default_history_length = 20;
local max_history_length = module:get_option_number("max_history_messages", math.huge);
@@ -49,6 +53,8 @@
local archive_store = "muc_log";
local archive = module:open_store(archive_store, "archive");
+local archive_item_limit = module:get_option_number("storage_archive_item_limit", archive.caps and archive.caps.quota or 1000);
+
if archive.name == "null" or not archive.find then
if not archive.find then
module:log("error", "Attempt to open archive storage returned a driver without archive API support");
@@ -63,12 +69,15 @@
local function archiving_enabled(room)
if log_all_rooms then
+ module:log("debug", "Archiving all rooms");
return true;
end
local enabled = room._data.archiving;
if enabled == nil then
+ module:log("debug", "Default is %s (for %s)", log_by_default, room.jid);
return log_by_default;
end
+ module:log("debug", "Logging in room %s is %s", room.jid, enabled);
return enabled;
end
@@ -135,7 +144,11 @@
local qstart, qend;
local form = query:get_child("x", "jabber:x:data");
if form then
- local err;
+ local form_type, err = get_form_type(form);
+ if form_type ~= xmlns_mam then
+ origin.send(st.error_reply(stanza, "modify", "bad-request", "Unexpected FORM_TYPE, expected '"..xmlns_mam.."'"));
+ return true;
+ end
form, err = query_form:data(form);
if err then
origin.send(st.error_reply(stanza, "modify", "bad-request", select(2, next(err))));
@@ -153,10 +166,11 @@
qstart, qend = vstart, vend;
end
- module:log("debug", "Archive query id %s from %s until %s)",
- tostring(qid),
- qstart and timestamp(qstart) or "the dawn of time",
- qend and timestamp(qend) or "now");
+ module:log("debug", "Archive query by %s id=%s when=%s...%s",
+ origin.username,
+ qid or stanza.attr.id,
+ qstart and timestamp(qstart) or "",
+ qend and timestamp(qend) or "");
-- RSM stuff
local qset = rsm.get(query);
@@ -165,6 +179,9 @@
local before, after = qset and qset.before, qset and qset.after;
if type(before) ~= "string" then before = nil; end
+ if qset then
+ module:log("debug", "Archive query id=%s rsm=%q", qid or stanza.attr.id, qset);
+ end
-- Load all the data!
local data, err = archive:find(room_node, {
@@ -176,7 +193,12 @@
});
if not data then
- origin.send(st.error_reply(stanza, "cancel", "internal-server-error"));
+ module:log("debug", "Archive query id=%s failed: %s", qid or stanza.attr.id, err);
+ if err == "item-not-found" then
+ origin.send(st.error_reply(stanza, "modify", "item-not-found"));
+ else
+ origin.send(st.error_reply(stanza, "cancel", "internal-server-error"));
+ end
return true;
end
local total = tonumber(err);
@@ -233,13 +255,14 @@
first, last = last, first;
end
- -- That's all folks!
- module:log("debug", "Archive query %s completed", tostring(qid));
origin.send(st.reply(stanza)
:tag("fin", { xmlns = xmlns_mam, queryid = qid, complete = complete })
:add_child(rsm.generate {
first = first, last = last, count = total }));
+
+ -- That's all folks!
+ module:log("debug", "Archive query id=%s completed, %d items returned", qid or stanza.attr.id, complete and count or count - 1);
return true;
end);
@@ -274,7 +297,7 @@
local data, err = archive:find(jid_split(room_jid), query);
if not data then
- module:log("error", "Could not fetch history: %s", tostring(err));
+ module:log("error", "Could not fetch history: %s", err);
return
end
@@ -300,7 +323,7 @@
maxchars = maxchars - chars;
end
history[i], i = item, i+1;
- -- module:log("debug", tostring(item));
+ -- module:log("debug", item);
end
function event.next_stanza()
i = i - 1;
@@ -352,7 +375,29 @@
end
-- And stash it
- local id = archive:append(room_node, nil, stored_stanza, time_now(), with);
+ local time = time_now();
+ local id, err = archive:append(room_node, nil, stored_stanza, time, with);
+
+ if not id and err == "quota-limit" then
+ if type(cleanup_after) == "number" then
+ module:log("debug", "Room '%s' over quota, cleaning archive", room_node);
+ local cleaned = archive:delete(room_node, {
+ ["end"] = (os.time() - cleanup_after);
+ });
+ if cleaned then
+ id, err = archive:append(room_node, nil, stored_stanza, time, with);
+ end
+ end
+ if not id and (archive.caps and archive.caps.truncate) then
+ module:log("debug", "User '%s' over quota, truncating archive", room_node);
+ local truncated = archive:delete(room_node, {
+ truncate = archive_item_limit - 1;
+ });
+ if truncated then
+ id, err = archive:append(room_node, nil, stored_stanza, time, with);
+ end
+ end
+ end
if id then
schedule_cleanup(room_node);
@@ -389,14 +434,13 @@
module:add_feature(xmlns_mam);
module:hook("muc-disco#info", function(event)
- event.reply:tag("feature", {var=xmlns_mam}):up();
+ if archiving_enabled(event.room) then
+ event.reply:tag("feature", {var=xmlns_mam}):up();
+ end
end);
-- Cleanup
-local cleanup_after = module:get_option_string("muc_log_expires_after", "1w");
-local cleanup_interval = module:get_option_number("muc_log_cleanup_interval", 4 * 60 * 60);
-
if cleanup_after ~= "never" then
local cleanup_storage = module:open_store("muc_log_cleanup");
local cleanup_map = module:open_store("muc_log_cleanup", "map");
--- a/plugins/mod_offline.lua Sat Nov 23 23:11:03 2019 +0100
+++ b/plugins/mod_offline.lua Sat Nov 23 23:12:01 2019 +0100
@@ -24,11 +24,16 @@
node = origin.username;
end
- return offline_messages:append(node, nil, stanza, os.time(), "");
+ local ok = offline_messages:append(node, nil, stanza, os.time(), "");
+ if ok then
+ module:log("debug", "Saved to offline storage: %s", stanza:top_tag());
+ end
+ return ok;
end, -1);
module:hook("message/offline/broadcast", function(event)
local origin = event.origin;
+ origin.log("debug", "Broadcasting offline messages");
local node, host = origin.username, origin.host;
@@ -38,6 +43,9 @@
stanza:tag("delay", {xmlns = "urn:xmpp:delay", from = host, stamp = datetime.datetime(when)}):up(); -- XEP-0203
origin.send(stanza);
end
- offline_messages:delete(node);
+ local ok = offline_messages:delete(node);
+ if type(ok) == "number" and ok > 0 then
+ origin.log("debug", "%d offline messages consumed");
+ end
return true;
end, -1);
--- a/plugins/mod_pep.lua Sat Nov 23 23:11:03 2019 +0100
+++ b/plugins/mod_pep.lua Sat Nov 23 23:12:01 2019 +0100
@@ -8,6 +8,7 @@
local is_contact_subscribed = require "core.rostermanager".is_contact_subscribed;
local cache = require "util.cache";
local set = require "util.set";
+local new_id = require "util.id".medium;
local storagemanager = require "core.storagemanager";
local xmlns_pubsub = "http://jabber.org/protocol/pubsub";
@@ -138,9 +139,6 @@
if kind == "retract" then
kind = "items"; -- XEP-0060 signals retraction in an <items> container
end
- local message = st.message({ from = user_bare, type = "headline" })
- :tag("event", { xmlns = xmlns_pubsub_event })
- :tag(kind, { node = node });
if item then
item = st.clone(item);
item.attr.xmlns = nil; -- Clear the pubsub namespace
@@ -149,10 +147,19 @@
item:maptags(function () return nil; end);
end
end
+ end
+
+ local id = new_id();
+ local message = st.message({ from = user_bare, type = "headline", id = id })
+ :tag("event", { xmlns = xmlns_pubsub_event })
+ :tag(kind, { node = node });
+
+ if item then
message:add_child(item);
end
+
for jid in pairs(jids) do
- module:log("debug", "Sending notification to %s from %s: %s", jid, user_bare, tostring(item));
+ module:log("debug", "Sending notification to %s from %s for node %s", jid, user_bare, node);
message.attr.to = jid;
module:send(message);
end
@@ -176,12 +183,12 @@
end
function get_pep_service(username)
- module:log("debug", "get_pep_service(%q)", username);
local user_bare = jid_join(username, host);
local service = services[username];
if service then
return service;
end
+ module:log("debug", "Creating pubsub service for user %q", username);
service = pubsub.new({
pep_username = username;
node_defaults = {
@@ -252,8 +259,6 @@
module:hook("iq/bare/"..xmlns_pubsub..":pubsub", handle_pubsub_iq);
module:hook("iq/bare/"..xmlns_pubsub_owner..":pubsub", handle_pubsub_iq);
-module:add_identity("pubsub", "pep", module:get_option_string("name", "Prosody"));
-module:add_feature("http://jabber.org/protocol/pubsub#publish");
local function get_caps_hash_from_presence(stanza, current)
local t = stanza.attr.type;
--- a/plugins/mod_pep_simple.lua Sat Nov 23 23:11:03 2019 +0100
+++ b/plugins/mod_pep_simple.lua Sat Nov 23 23:12:01 2019 +0100
@@ -14,6 +14,7 @@
local pairs = pairs;
local next = next;
local type = type;
+local unpack = table.unpack or unpack; -- luacheck: ignore 113
local calculate_hash = require "util.caps".calculate_hash;
local core_post_stanza = prosody.core_post_stanza;
local bare_sessions = prosody.bare_sessions;
@@ -229,13 +230,13 @@
return true;
else --invalid request
session.send(st.error_reply(stanza, 'modify', 'bad-request'));
- module:log("debug", "Invalid request: %s", tostring(payload));
+ module:log("debug", "Invalid request: %s", payload);
return true;
end
else --no presence subscription
session.send(st.error_reply(stanza, 'auth', 'not-authorized')
:tag('presence-subscription-required', {xmlns='http://jabber.org/protocol/pubsub#errors'}));
- module:log("debug", "Unauthorized request: %s", tostring(payload));
+ module:log("debug", "Unauthorized request: %s", payload);
return true;
end
end
--- a/plugins/mod_ping.lua Sat Nov 23 23:11:03 2019 +0100
+++ b/plugins/mod_ping.lua Sat Nov 23 23:12:01 2019 +0100
@@ -16,18 +16,3 @@
module:hook("iq-get/bare/urn:xmpp:ping:ping", ping_handler);
module:hook("iq-get/host/urn:xmpp:ping:ping", ping_handler);
-
--- Ad-hoc command
-
-local datetime = require "util.datetime".datetime;
-
-function ping_command_handler (self, data, state) -- luacheck: ignore 212
- local now = datetime();
- return { info = "Pong\n"..now, status = "completed" };
-end
-
-module:depends "adhoc";
-local adhoc_new = module:require "adhoc".new;
-local descriptor = adhoc_new("Ping", "ping", ping_command_handler);
-module:provides("adhoc", descriptor);
-
--- a/plugins/mod_posix.lua Sat Nov 23 23:11:03 2019 +0100
+++ b/plugins/mod_posix.lua Sat Nov 23 23:12:01 2019 +0100
@@ -20,7 +20,6 @@
module:log("warn", "Couldn't load signal library, won't respond to SIGTERM");
end
-local format = require "util.format".format;
local lfs = require "lfs";
local stat = lfs.attributes;
@@ -113,19 +112,6 @@
end
end
-local syslog_opened;
-function syslog_sink_maker(config) -- luacheck: ignore 212/config
- if not syslog_opened then
- pposix.syslog_open("prosody", module:get_option_string("syslog_facility"));
- syslog_opened = true;
- end
- local syslog = pposix.syslog_log;
- return function (name, level, message, ...)
- syslog(level, name, format(message, ...));
- end;
-end
-require "core.loggingmanager".register_sink_type("syslog", syslog_sink_maker);
-
local daemonize = module:get_option("daemonize", prosody.installed);
local function remove_log_sinks()
--- a/plugins/mod_presence.lua Sat Nov 23 23:11:03 2019 +0100
+++ b/plugins/mod_presence.lua Sat Nov 23 23:12:01 2019 +0100
@@ -81,8 +81,14 @@
res.presence.attr.to = nil;
end
end
- for jid in pairs(roster[false].pending) do -- resend incoming subscription requests
- origin.send(st.presence({type="subscribe", from=jid})); -- TODO add to attribute? Use original?
+ for jid, pending_request in pairs(roster[false].pending) do -- resend incoming subscription requests
+ if type(pending_request) == "table" then
+ local subscribe = st.deserialize(pending_request);
+ subscribe.attr.type, subscribe.attr.from = "subscribe", jid;
+ origin.send(subscribe);
+ else
+ origin.send(st.presence({type="subscribe", from=jid}));
+ end
end
local request = st.presence({type="subscribe", from=origin.username.."@"..origin.host});
for jid, item in pairs(roster) do -- resend outgoing subscription requests
@@ -226,7 +232,7 @@
else
core_post_stanza(hosts[host], st.presence({from=to_bare, to=from_bare, type="unavailable"}), true); -- acknowledging receipt
if not rostermanager.is_contact_pending_in(node, host, from_bare) then
- if rostermanager.set_contact_pending_in(node, host, from_bare) then
+ if rostermanager.set_contact_pending_in(node, host, from_bare, stanza) then
sessionmanager.send_to_available_resources(node, host, stanza);
end -- TODO else return error, unable to save
end
--- a/plugins/mod_proxy65.lua Sat Nov 23 23:11:03 2019 +0100
+++ b/plugins/mod_proxy65.lua Sat Nov 23 23:12:01 2019 +0100
@@ -117,7 +117,7 @@
if jid_compare(jid, acl) then allow = true; break; end
end
if allow then break; end
- module:log("warn", "Denying use of proxy for %s", tostring(stanza.attr.from));
+ module:log("warn", "Denying use of proxy for %s", stanza.attr.from);
origin.send(st.error_reply(stanza, "auth", "forbidden"));
return true;
end
--- a/plugins/mod_pubsub/mod_pubsub.lua Sat Nov 23 23:11:03 2019 +0100
+++ b/plugins/mod_pubsub/mod_pubsub.lua Sat Nov 23 23:12:01 2019 +0100
@@ -75,14 +75,13 @@
local msg_type = node_obj and node_obj.config.message_type or "headline";
local message = st.message({ from = module.host, type = msg_type, id = id })
:tag("event", { xmlns = xmlns_pubsub_event })
- :tag(kind, { node = node })
+ :tag(kind, { node = node });
if item then
message:add_child(item);
end
local summary;
- -- Compose a sensible textual representation of at least Atom payloads
if item and item.tags[1] then
local payload = item.tags[1];
summary = module:fire_event("pubsub-summary/"..payload.attr.xmlns, {
@@ -101,11 +100,12 @@
end
local max_max_items = module:get_option_number("pubsub_max_items", 256);
-function check_node_config(node, actor, new_config) -- luacheck: ignore 212/actor 212/node
+function check_node_config(node, actor, new_config) -- luacheck: ignore 212/node 212/actor
if (new_config["max_items"] or 1) > max_max_items then
return false;
end
- if new_config["access_model"] ~= "whitelist" and new_config["access_model"] ~= "open" then
+ if new_config["access_model"] ~= "whitelist"
+ and new_config["access_model"] ~= "open" then
return false;
end
return true;
@@ -115,6 +115,7 @@
return st.is_stanza(item) and item.attr.xmlns == xmlns_pubsub and item.name == "item";
end
+-- Compose a textual representation of Atom payloads
module:hook("pubsub-summary/http://www.w3.org/2005/Atom", function (event)
local payload = event.payload;
local title = payload:get_child_text("title");
--- a/plugins/mod_pubsub/pubsub.lib.lua Sat Nov 23 23:11:03 2019 +0100
+++ b/plugins/mod_pubsub/pubsub.lib.lua Sat Nov 23 23:12:01 2019 +0100
@@ -7,6 +7,7 @@
local it = require "util.iterators";
local uuid_generate = require "util.uuid".generate;
local dataform = require"util.dataforms".new;
+local errors = require "util.error";
local xmlns_pubsub = "http://jabber.org/protocol/pubsub";
local xmlns_pubsub_errors = "http://jabber.org/protocol/pubsub#errors";
@@ -34,6 +35,9 @@
};
local function pubsub_error_reply(stanza, error)
local e = pubsub_errors[error];
+ if not e and errors.is_err(error) then
+ e = { error.type, error.condition, error.text, error.pubsub_condition };
+ end
local reply = st.error_reply(stanza, t_unpack(e, 1, 3));
if e[4] then
reply:tag(e[4], { xmlns = xmlns_pubsub_errors }):up();
@@ -185,6 +189,14 @@
type = "text-single";
name = "pubsub#type";
};
+ {
+ type = "text-single";
+ name = "pubsub#access_model";
+ };
+ {
+ type = "text-single";
+ name = "pubsub#publish_model";
+ };
};
local service_method_feature_map = {
@@ -258,6 +270,8 @@
["pubsub#title"] = node_obj.config.title;
["pubsub#description"] = node_obj.config.description;
["pubsub#type"] = node_obj.config.payload_type;
+ ["pubsub#access_model"] = node_obj.config.access_model;
+ ["pubsub#publish_model"] = node_obj.config.publish_model;
}, "result"));
end
end
@@ -318,14 +332,9 @@
for _, id in ipairs(results) do
data:add_child(results[id]);
end
- local reply;
- if data then
- reply = st.reply(stanza)
- :tag("pubsub", { xmlns = xmlns_pubsub })
- :add_child(data);
- else
- reply = pubsub_error_reply(stanza, "item-not-found");
- end
+ local reply = st.reply(stanza)
+ :tag("pubsub", { xmlns = xmlns_pubsub })
+ :add_child(data);
origin.send(reply);
return true;
end
@@ -633,14 +642,13 @@
end
function handlers.owner_set_purge(origin, stanza, purge, service)
- local node, notify = purge.attr.node, purge.attr.notify;
- notify = (notify == "1") or (notify == "true");
+ local node = purge.attr.node;
local reply;
if not node then
origin.send(pubsub_error_reply(stanza, "nodeid-required"));
return true;
end
- local ok, ret = service:purge(node, stanza.attr.from, notify);
+ local ok, ret = service:purge(node, stanza.attr.from, true);
if ok then
reply = st.reply(stanza);
else
--- a/plugins/mod_register_ibr.lua Sat Nov 23 23:11:03 2019 +0100
+++ b/plugins/mod_register_ibr.lua Sat Nov 23 23:12:01 2019 +0100
@@ -25,6 +25,7 @@
local account_details = module:open_store("account_details");
local field_map = {
+ FORM_TYPE = { name = "FORM_TYPE", type = "hidden", value = "jabber:iq:register" };
username = { name = "username", type = "text-single", label = "Username", required = true };
password = { name = "password", type = "text-private", label = "Password", required = true };
nick = { name = "nick", type = "text-single", label = "Nickname" };
@@ -50,6 +51,7 @@
title = title;
instructions = instructions;
+ field_map.FORM_TYPE;
field_map.username;
field_map.password;
};
@@ -153,7 +155,7 @@
return true;
end
- local username, password = nodeprep(data.username), data.password;
+ local username, password = nodeprep(data.username, true), data.password;
data.username, data.password = nil, nil;
local host = module.host;
if not username or username == "" then
@@ -166,7 +168,15 @@
module:fire_event("user-registering", user);
if not user.allowed then
log("debug", "Registration disallowed by module: %s", user.reason or "no reason given");
- session.send(st.error_reply(stanza, "modify", "not-acceptable", user.reason));
+ local error_type, error_condition, reason;
+ local err = user.error;
+ if err then
+ error_type, error_condition, reason = err.type, err.condition, err.text;
+ else
+ -- COMPAT pre-util.error
+ error_type, error_condition, reason = user.error_type, user.error_condition, user.reason;
+ end
+ session.send(st.error_reply(stanza, error_type or "modify", error_condition or "not-acceptable", reason));
return true;
end
@@ -176,14 +186,13 @@
return true;
end
- -- TODO unable to write file, file may be locked, etc, what's the correct error?
- local error_reply = st.error_reply(stanza, "wait", "internal-server-error", "Failed to write data to disk.");
- if usermanager_create_user(username, password, host) then
+ local created, err = usermanager_create_user(username, password, host);
+ if created then
data.registered = os.time();
if not account_details:set(username, data) then
log("debug", "Could not store extra details");
usermanager_delete_user(username, host);
- session.send(error_reply);
+ session.send(st.error_reply(stanza, "wait", "internal-server-error", "Failed to write data to disk."));
return true;
end
session.send(st.reply(stanza)); -- user created!
@@ -192,8 +201,8 @@
username = username, host = host, source = "mod_register",
session = session });
else
- log("debug", "Could not create user");
- session.send(error_reply);
+ log("debug", "Could not create user", err);
+ session.send(st.error_reply(stanza, "cancel", "feature-not-implemented", err));
end
return true;
end);
--- a/plugins/mod_register_limits.lua Sat Nov 23 23:11:03 2019 +0100
+++ b/plugins/mod_register_limits.lua Sat Nov 23 23:12:01 2019 +0100
@@ -13,6 +13,7 @@
local new_ip = ip_util.new_ip;
local match_ip = ip_util.match;
local parse_cidr = ip_util.parse_cidr;
+local errors = require "util.error";
local min_seconds_between_registrations = module:get_option_number("min_seconds_between_registrations");
local whitelist_only = module:get_option_boolean("whitelist_registration_only");
@@ -54,6 +55,24 @@
return false;
end
+local err_registry = {
+ blacklisted = {
+ text = "Your IP address is blacklisted";
+ type = "auth";
+ condition = "forbidden";
+ };
+ not_whitelisted = {
+ text = "Your IP address is not whitelisted";
+ type = "auth";
+ condition = "forbidden";
+ };
+ throttled = {
+ reason = "Too many registrations from this IP address recently";
+ type = "wait";
+ condition = "policy-violation";
+ };
+}
+
module:hook("user-registering", function (event)
local session = event.session;
local ip = event.ip or session and session.ip;
@@ -63,16 +82,22 @@
elseif ip_in_set(blacklisted_ips, ip) then
log("debug", "Registration disallowed by blacklist");
event.allowed = false;
- event.reason = "Your IP address is blacklisted";
+ event.error = errors.new("blacklisted", err_registry, event);
elseif (whitelist_only and not ip_in_set(whitelisted_ips, ip)) then
log("debug", "Registration disallowed by whitelist");
event.allowed = false;
- event.reason = "Your IP address is not whitelisted";
+ event.error = errors.new("not_whitelisted", err_registry, event);
elseif throttle_max and not ip_in_set(whitelisted_ips, ip) then
if not check_throttle(ip) then
log("debug", "Registrations over limit for ip %s", ip or "?");
event.allowed = false;
- event.reason = "Too many registrations from this IP address recently";
+ event.error = errors.new("throttle", err_registry, event);
end
end
+ if event.error then
+ -- COMPAT pre-util.error
+ event.reason = event.error.text;
+ event.error_type = event.error.type;
+ event.error_condition = event.error.condition;
+ end
end);
--- a/plugins/mod_s2s/mod_s2s.lua Sat Nov 23 23:11:03 2019 +0100
+++ b/plugins/mod_s2s/mod_s2s.lua Sat Nov 23 23:12:01 2019 +0100
@@ -27,8 +27,9 @@
local uuid_gen = require "util.uuid".generate;
local fire_global_event = prosody.events.fire_event;
local runner = require "util.async".runner;
-
-local s2sout = module:require("s2sout");
+local connect = require "net.connect".connect;
+local service = require "net.resolvers.service";
+local errors = require "util.error";
local connect_timeout = module:get_option_number("s2s_timeout", 90);
local stream_close_timeout = module:get_option_number("s2s_close_timeout", 5);
@@ -45,6 +46,8 @@
local runner_callbacks = {};
+local listener = {};
+
local log = module._log;
module:hook("stats-update", function ()
@@ -77,15 +80,28 @@
(session.log or log)("error", "Attempting to close the dummy origin of s2s error replies, please report this! Traceback: %s", traceback());
end;
};
+ -- FIXME Allow for more specific error conditions
+ -- TODO use util.error ?
+ local error_type = "cancel";
+ local condition = "remote-server-not-found";
+ local reason_text;
+ if session.had_stream then -- set when a stream is opened by the remote
+ error_type, condition = "wait", "remote-server-timeout";
+ end
+ if errors.is_err(reason) then
+ error_type, condition, reason_text = reason.type, reason.condition, reason.text;
+ elseif type(reason) == "string" then
+ reason_text = reason;
+ end
for i, data in ipairs(sendq) do
local reply = data[2];
if reply and not(reply.attr.xmlns) and bouncy_stanzas[reply.name] then
reply.attr.type = "error";
- reply:tag("error", {type = "cancel", by = session.from_host})
- :tag("remote-server-not-found", {xmlns = "urn:ietf:params:xml:ns:xmpp-stanzas"}):up();
- if reason then
+ reply:tag("error", {type = error_type, by = session.from_host})
+ :tag(condition, {xmlns = "urn:ietf:params:xml:ns:xmpp-stanzas"}):up();
+ if reason_text then
reply:tag("text", {xmlns = "urn:ietf:params:xml:ns:xmpp-stanzas"})
- :text("Server-to-server connection failed: "..reason):up();
+ :text("Server-to-server connection failed: "..reason_text):up();
end
core_process_stanza(dummy, reply);
end
@@ -127,14 +143,9 @@
elseif host.type == "local" or host.type == "component" then
log("error", "Trying to send a stanza to ourselves??")
log("error", "Traceback: %s", traceback());
- log("error", "Stanza: %s", tostring(stanza));
+ log("error", "Stanza: %s", stanza);
return false;
else
- -- FIXME
- if host.from_host ~= from_host then
- log("error", "WARNING! This might, possibly, be a bug, but it might not...");
- log("error", "We are going to send from %s instead of %s", host.from_host, from_host);
- end
if host.sends2s(stanza) then
return true;
end
@@ -147,17 +158,13 @@
local from_host, to_host, stanza = event.from_host, event.to_host, event.stanza;
log("debug", "opening a new outgoing connection for this stanza");
local host_session = s2s_new_outgoing(from_host, to_host);
+ host_session.version = 1;
-- Store in buffer
host_session.bounce_sendq = bounce_sendq;
host_session.sendq = { {tostring(stanza), stanza.attr.type ~= "error" and stanza.attr.type ~= "result" and st.reply(stanza)} };
- log("debug", "stanza [%s] queued until connection complete", tostring(stanza.name));
- s2sout.initiate_connection(host_session);
- if (not host_session.connecting) and (not host_session.conn) then
- log("warn", "Connection to %s failed already, destroying session...", to_host);
- s2s_destroy_session(host_session, "Connection failed");
- return false;
- end
+ log("debug", "stanza [%s] queued until connection complete", stanza.name);
+ connect(service.new(to_host, "xmpp-server", "tcp", { default_port = 5269 }), listener, nil, { session = host_session });
return true;
end
@@ -184,7 +191,10 @@
return true;
elseif not session.dialback_verifying then
session.log("warn", "No SASL EXTERNAL offer and Dialback doesn't seem to be enabled, giving up");
- session:close();
+ session:close({
+ condition = "unsupported-feature",
+ text = "No viable authentication method offered",
+ }, nil, "No viable authentication method offered by remote server");
return false;
end
end, -1);
@@ -203,7 +213,18 @@
if session.type == "s2sout" then
fire_global_event("s2sout-established", event_data);
hosts[from].events.fire_event("s2sout-established", event_data);
+
+ if session.incoming then
+ session.send = function(stanza)
+ return hosts[from].events.fire_event("route/remote", { from_host = from, to_host = to, stanza = stanza });
+ end;
+ end
+
else
+ if session.outgoing and not hosts[to].s2sout[from] then
+ session.log("debug", "Setting up to handle route from %s to %s", to, from);
+ hosts[to].s2sout[from] = session; -- luacheck: ignore 122
+ end
local host_session = hosts[to];
session.send = function(stanza)
return host_session.events.fire_event("route/remote", { from_host = to, to_host = from, stanza = stanza });
@@ -223,13 +244,6 @@
end
session.sendq = nil;
end
-
- if session.resolver then
- session.resolver._resolver:closeall()
- end
- session.resolver = nil;
- session.ip_hosts = nil;
- session.srv_hosts = nil;
end
end
@@ -241,7 +255,7 @@
condition = "policy-violation",
text = "Encrypted server-to-server communication is required but was not "
..((session.direction == "outgoing" and "offered") or "used")
- });
+ }, nil, "Could not establish encrypted connection to remote server");
end
end
if hosts[host] then
@@ -251,15 +265,13 @@
session.type = "s2sout";
elseif session.type == "s2sin_unauthed" then
session.type = "s2sin";
- if host then
- if not session.hosts[host] then session.hosts[host] = {}; end
- session.hosts[host].authed = true;
- end
- elseif session.type == "s2sin" and host then
+ elseif session.type ~= "s2sin" and session.type ~= "s2sout" then
+ return false;
+ end
+
+ if session.incoming and host then
if not session.hosts[host] then session.hosts[host] = {}; end
session.hosts[host].authed = true;
- else
- return false;
end
session.log("debug", "connection %s->%s is now authenticated for %s", session.from_host, session.to_host, host);
@@ -301,6 +313,7 @@
function stream_callbacks._streamopened(session, attr)
session.version = tonumber(attr.version) or 0;
+ session.had_stream = true; -- Had a stream opened at least once
-- TODO: Rename session.secure to session.encrypted
if session.secure == false then
@@ -314,7 +327,6 @@
session.compressed = info.compression;
else
(session.log or log)("info", "Stream encrypted");
- session.compressed = sock.compression and sock:compression(); --COMPAT mw/luasec-hg
end
end
@@ -322,7 +334,9 @@
-- Send a reply stream header
-- Validate to/from
- local to, from = nameprep(attr.to), nameprep(attr.from);
+ local to, from = attr.to, attr.from;
+ if to then to = nameprep(attr.to); end
+ if from then from = nameprep(attr.from); end
if not to and attr.to then -- COMPAT: Some servers do not reliably set 'to' (especially on stream restarts)
session:close({ condition = "improper-addressing", text = "Invalid 'to' address" });
return;
@@ -471,11 +485,9 @@
end
end
-local listener = {};
-
--- Session methods
local stream_xmlns_attr = {xmlns='urn:ietf:params:xml:ns:xmpp-streams'};
-local function session_close(session, reason, remote_reason)
+local function session_close(session, reason, remote_reason, bounce_reason)
local log = session.log or log;
if session.conn then
if session.notopen then
@@ -521,16 +533,16 @@
-- Authenticated incoming stream may still be sending us stanzas, so wait for </stream:stream> from remote
local conn = session.conn;
- if reason == nil and not session.notopen and session.type == "s2sin" then
+ if reason == nil and not session.notopen and session.incoming then
add_task(stream_close_timeout, function ()
if not session.destroyed then
session.log("warn", "Failed to receive a stream close response, closing connection anyway...");
- s2s_destroy_session(session, reason);
+ s2s_destroy_session(session, reason, bounce_reason);
conn:close();
end
end);
else
- s2s_destroy_session(session, reason);
+ s2s_destroy_session(session, reason, bounce_reason);
conn:close(); -- Close immediately, as this is an outgoing connection or is not authed
end
end
@@ -595,9 +607,8 @@
if data then
local ok, err = stream:feed(data);
if ok then return; end
- log("warn", "Received invalid XML: %s", data);
- log("warn", "Problem was: %s", err);
- session:close("not-well-formed");
+ log("debug", "Received invalid XML (%s) %d bytes: %q", err, #data, data:sub(1, 300));
+ session:close("not-well-formed", nil, "Received invalid XML from remote server");
end
end
@@ -672,11 +683,16 @@
local session = sessions[conn];
if session then
sessions[conn] = nil;
+ (session.log or log)("debug", "s2s disconnected: %s->%s (%s)", session.from_host, session.to_host, err or "connection closed");
+ s2s_destroy_session(session, err);
+ end
+end
+
+function listener.onfail(data, err)
+ local session = data and data.session;
+ if session then
if err and session.direction == "outgoing" and session.notopen then
(session.log or log)("debug", "s2s connection attempt failed: %s", err);
- if s2sout.attempt_connection(session, err) then
- return; -- Session lives for now
- end
end
(session.log or log)("debug", "s2s disconnected: %s->%s (%s)", session.from_host, session.to_host, err or "connection closed");
s2s_destroy_session(session, err);
@@ -700,6 +716,15 @@
sessions[conn] = nil;
end
+function listener.onattach(conn, data)
+ local session = data and data.session;
+ if session then
+ session.conn = conn;
+ sessions[conn] = session;
+ initialize_session(session);
+ end
+end
+
function check_auth_policy(event)
local host, session = event.host, event.session;
local must_secure = secure_auth;
@@ -713,9 +738,10 @@
if must_secure and (session.cert_chain_status ~= "valid" or session.cert_identity_status ~= "valid") then
module:log("warn", "Forbidding insecure connection to/from %s", host or session.ip or "(unknown host)");
if session.direction == "incoming" then
- session:close({ condition = "not-authorized", text = "Your server's certificate is invalid, expired, or not trusted by "..session.to_host });
+ session:close({ condition = "not-authorized", text = "Your server's certificate is invalid, expired, or not trusted by "..session.to_host },
+ nil, "Remote server's certificate is invalid, expired, or not trusted");
else -- Close outgoing connections without warning
- session:close(false);
+ session:close(false, nil, "Remote server's certificate is invalid, expired, or not trusted");
end
return false;
end
@@ -723,8 +749,6 @@
module:hook("s2s-check-certificate", check_auth_policy, -1);
-s2sout.set_listener(listener);
-
module:hook("server-stopping", function(event)
local reason = event.reason;
for _, session in pairs(sessions) do
@@ -739,6 +763,9 @@
listener = listener;
default_port = 5269;
encryption = "starttls";
+ ssl_config = { -- FIXME This is not used atm, see mod_tls
+ verify = { "peer", "client_once", };
+ };
multiplex = {
pattern = "^<.*:stream.*%sxmlns%s*=%s*(['\"])jabber:server%1.*>";
};
--- a/plugins/mod_s2s/s2sout.lib.lua Sat Nov 23 23:11:03 2019 +0100
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,349 +0,0 @@
--- Prosody IM
--- Copyright (C) 2008-2010 Matthew Wild
--- Copyright (C) 2008-2010 Waqas Hussain
---
--- This project is MIT/X11 licensed. Please see the
--- COPYING file in the source package for more information.
---
-
---- Module containing all the logic for connecting to a remote server
-
--- luacheck: ignore 432/err
-
-local portmanager = require "core.portmanager";
-local wrapclient = require "net.server".wrapclient;
-local initialize_filters = require "util.filters".initialize;
-local idna_to_ascii = require "util.encodings".idna.to_ascii;
-local new_ip = require "util.ip".new_ip;
-local rfc6724_dest = require "util.rfc6724".destination;
-local socket = require "socket";
-local adns = require "net.adns";
-local t_insert, t_sort, ipairs = table.insert, table.sort, ipairs;
-local local_addresses = require "util.net".local_addresses;
-
-local s2s_destroy_session = require "core.s2smanager".destroy_session;
-
-local default_mode = module:get_option("network_default_read_size", 4096);
-
-local log = module._log;
-
-local sources = {};
-local has_ipv4, has_ipv6;
-
-local dns_timeout = module:get_option_number("dns_timeout", 15);
-local resolvers = module:get_option_set("s2s_dns_resolvers")
-
-local s2sout = {};
-
-local s2s_listener;
-
-
-function s2sout.set_listener(listener)
- s2s_listener = listener;
-end
-
-local function compare_srv_priorities(a,b)
- return a.priority < b.priority or (a.priority == b.priority and a.weight > b.weight);
-end
-
-function s2sout.initiate_connection(host_session)
- local log = host_session.log or log;
-
- initialize_filters(host_session);
- host_session.version = 1;
-
- host_session.resolver = adns.resolver();
- host_session.resolver._resolver:settimeout(dns_timeout);
- if resolvers then
- for resolver in resolvers do
- host_session.resolver._resolver:addnameserver(resolver);
- end
- end
-
- -- Kick the connection attempting machine into life
- if not s2sout.attempt_connection(host_session) then
- -- Intentionally not returning here, the
- -- session is needed, connected or not
- s2s_destroy_session(host_session);
- end
-
- if not host_session.sends2s then
- -- A sends2s which buffers data (until the stream is opened)
- -- note that data in this buffer will be sent before the stream is authed
- -- and will not be ack'd in any way, successful or otherwise
- local buffer;
- function host_session.sends2s(data)
- if not buffer then
- buffer = {};
- host_session.send_buffer = buffer;
- end
- log("debug", "Buffering data on unconnected s2sout to %s", host_session.to_host);
- buffer[#buffer+1] = data;
- log("debug", "Buffered item %d: %s", #buffer, data);
- end
- end
-end
-
-function s2sout.attempt_connection(host_session, err)
- local to_host = host_session.to_host;
- local connect_host, connect_port = to_host and idna_to_ascii(to_host), 5269;
- local log = host_session.log or log;
-
- if not connect_host then
- return false;
- end
-
- if not err then -- This is our first attempt
- log("debug", "First attempt to connect to %s, starting with SRV lookup...", to_host);
- host_session.connecting = true;
- host_session.resolver:lookup(function (answer)
- local srv_hosts = { answer = answer };
- host_session.srv_hosts = srv_hosts;
- host_session.srv_choice = 0;
- host_session.connecting = nil;
- if answer and #answer > 0 then
- log("debug", "%s has SRV records, handling...", to_host);
- for _, record in ipairs(answer) do
- t_insert(srv_hosts, record.srv);
- end
- if #srv_hosts == 1 and srv_hosts[1].target == "." then
- log("debug", "%s does not provide a XMPP service", to_host);
- s2s_destroy_session(host_session, err); -- Nothing to see here
- return;
- end
- t_sort(srv_hosts, compare_srv_priorities);
-
- local srv_choice = srv_hosts[1];
- host_session.srv_choice = 1;
- if srv_choice then
- connect_host, connect_port = srv_choice.target or to_host, srv_choice.port or connect_port;
- log("debug", "Best record found, will connect to %s:%d", connect_host, connect_port);
- end
- else
- log("debug", "%s has no SRV records, falling back to A/AAAA", to_host);
- end
- -- Try with SRV, or just the plain hostname if no SRV
- local ok, err = s2sout.try_connect(host_session, connect_host, connect_port);
- if not ok then
- if not s2sout.attempt_connection(host_session, err) then
- -- No more attempts will be made
- s2s_destroy_session(host_session, err);
- end
- end
- end, "_xmpp-server._tcp."..connect_host..".", "SRV");
-
- return true; -- Attempt in progress
- elseif host_session.ip_hosts then
- return s2sout.try_connect(host_session, connect_host, connect_port, err);
- elseif host_session.srv_hosts and #host_session.srv_hosts > host_session.srv_choice then -- Not our first attempt, and we also have SRV
- host_session.srv_choice = host_session.srv_choice + 1;
- local srv_choice = host_session.srv_hosts[host_session.srv_choice];
- connect_host, connect_port = srv_choice.target or to_host, srv_choice.port or connect_port;
- host_session.log("info", "Connection failed (%s). Attempt #%d: This time to %s:%d", err, host_session.srv_choice, connect_host, connect_port);
- else
- host_session.log("info", "Failed in all attempts to connect to %s", host_session.to_host);
- -- We're out of options
- return false;
- end
-
- if not (connect_host and connect_port) then
- -- Likely we couldn't resolve DNS
- log("warn", "Hmm, we're without a host (%s) and port (%s) to connect to for %s, giving up :(", connect_host, connect_port, to_host);
- return false;
- end
-
- return s2sout.try_connect(host_session, connect_host, connect_port);
-end
-
-function s2sout.try_next_ip(host_session)
- host_session.connecting = nil;
- host_session.ip_choice = host_session.ip_choice + 1;
- local ip = host_session.ip_hosts[host_session.ip_choice];
- local ok, err= s2sout.make_connect(host_session, ip.ip, ip.port);
- if not ok then
- if not s2sout.attempt_connection(host_session, err or "closed") then
- err = err and (": "..err) or "";
- s2s_destroy_session(host_session, "Connection failed"..err);
- end
- end
-end
-
-function s2sout.try_connect(host_session, connect_host, connect_port, err)
- host_session.connecting = true;
- local log = host_session.log or log;
-
- if not err then
- local IPs = {};
- host_session.ip_hosts = IPs;
- -- luacheck: ignore 231/handle4 231/handle6
- local handle4, handle6;
- local have_other_result = not(has_ipv4) or not(has_ipv6) or false;
-
- if has_ipv4 then
- handle4 = host_session.resolver:lookup(function (reply, err)
- handle4 = nil;
-
- if reply and reply[#reply] and reply[#reply].a then
- for _, ip in ipairs(reply) do
- log("debug", "DNS reply for %s gives us %s", connect_host, ip.a);
- IPs[#IPs+1] = new_ip(ip.a, "IPv4");
- end
- elseif err then
- log("debug", "Error in DNS lookup: %s", err);
- end
-
- if have_other_result then
- if #IPs > 0 then
- rfc6724_dest(host_session.ip_hosts, sources);
- for i = 1, #IPs do
- IPs[i] = {ip = IPs[i], port = connect_port};
- end
- host_session.ip_choice = 0;
- s2sout.try_next_ip(host_session);
- else
- log("debug", "DNS lookup failed to get a response for %s", connect_host);
- host_session.ip_hosts = nil;
- if not s2sout.attempt_connection(host_session, "name resolution failed") then -- Retry if we can
- log("debug", "No other records to try for %s - destroying", host_session.to_host);
- err = err and (": "..err) or "";
- s2s_destroy_session(host_session, "DNS resolution failed"..err); -- End of the line, we can't
- end
- end
- else
- have_other_result = true;
- end
- end, connect_host, "A", "IN");
- else
- have_other_result = true;
- end
-
- if has_ipv6 then
- handle6 = host_session.resolver:lookup(function (reply, err)
- handle6 = nil;
-
- if reply and reply[#reply] and reply[#reply].aaaa then
- for _, ip in ipairs(reply) do
- log("debug", "DNS reply for %s gives us %s", connect_host, ip.aaaa);
- IPs[#IPs+1] = new_ip(ip.aaaa, "IPv6");
- end
- elseif err then
- log("debug", "Error in DNS lookup: %s", err);
- end
-
- if have_other_result then
- if #IPs > 0 then
- rfc6724_dest(host_session.ip_hosts, sources);
- for i = 1, #IPs do
- IPs[i] = {ip = IPs[i], port = connect_port};
- end
- host_session.ip_choice = 0;
- s2sout.try_next_ip(host_session);
- else
- log("debug", "DNS lookup failed to get a response for %s", connect_host);
- host_session.ip_hosts = nil;
- if not s2sout.attempt_connection(host_session, "name resolution failed") then -- Retry if we can
- log("debug", "No other records to try for %s - destroying", host_session.to_host);
- err = err and (": "..err) or "";
- s2s_destroy_session(host_session, "DNS resolution failed"..err); -- End of the line, we can't
- end
- end
- else
- have_other_result = true;
- end
- end, connect_host, "AAAA", "IN");
- else
- have_other_result = true;
- end
- return true;
- elseif host_session.ip_hosts and #host_session.ip_hosts > host_session.ip_choice then -- Not our first attempt, and we also have IPs left to try
- s2sout.try_next_ip(host_session);
- else
- log("debug", "Out of IP addresses, trying next SRV record (if any)");
- host_session.ip_hosts = nil;
- if not s2sout.attempt_connection(host_session, "out of IP addresses") then -- Retry if we can
- log("debug", "No other records to try for %s - destroying", host_session.to_host);
- err = err and (": "..err) or "";
- s2s_destroy_session(host_session, "Connecting failed"..err); -- End of the line, we can't
- return false;
- end
- end
-
- return true;
-end
-
-function s2sout.make_connect(host_session, connect_host, connect_port)
- local log = host_session.log or log;
- log("debug", "Beginning new connection attempt to %s ([%s]:%d)", host_session.to_host, connect_host.addr, connect_port);
-
- -- Reset secure flag in case this is another
- -- connection attempt after a failed STARTTLS
- host_session.secure = nil;
- host_session.encrypted = nil;
-
- local conn, handler;
- local proto = connect_host.proto;
- if proto == "IPv4" then
- conn, handler = socket.tcp();
- elseif proto == "IPv6" and socket.tcp6 then
- conn, handler = socket.tcp6();
- else
- handler = "Unsupported protocol: "..tostring(proto);
- end
-
- if not conn then
- log("warn", "Failed to create outgoing connection, system error: %s", handler);
- return false, handler;
- end
-
- conn:settimeout(0);
- local success, err = conn:connect(connect_host.addr, connect_port);
- if not success and err ~= "timeout" then
- log("warn", "s2s connect() to %s (%s:%d) failed: %s", host_session.to_host, connect_host.addr, connect_port, err);
- return false, err;
- end
-
- conn = wrapclient(conn, connect_host.addr, connect_port, s2s_listener, default_mode);
- host_session.conn = conn;
-
- -- Register this outgoing connection so that xmppserver_listener knows about it
- -- otherwise it will assume it is a new incoming connection
- s2s_listener.register_outgoing(conn, host_session);
-
- log("debug", "Connection attempt in progress...");
- return true;
-end
-
-module:hook_global("service-added", function (event)
- if event.name ~= "s2s" then return end
-
- local s2s_sources = portmanager.get_active_services():get("s2s");
- if not s2s_sources then
- module:log("warn", "s2s not listening on any ports, outgoing connections may fail");
- return;
- end
- for source, _ in pairs(s2s_sources) do
- if source == "*" or source == "0.0.0.0" then
- for _, addr in ipairs(local_addresses("ipv4", true)) do
- sources[#sources + 1] = new_ip(addr, "IPv4");
- end
- elseif source == "::" then
- for _, addr in ipairs(local_addresses("ipv6", true)) do
- sources[#sources + 1] = new_ip(addr, "IPv6");
- end
- else
- sources[#sources + 1] = new_ip(source, (source:find(":") and "IPv6") or "IPv4");
- end
- end
- for i = 1,#sources do
- if sources[i].proto == "IPv6" then
- has_ipv6 = true;
- elseif sources[i].proto == "IPv4" then
- has_ipv4 = true;
- end
- end
- if not (has_ipv4 or has_ipv6) then
- module:log("warn", "No local IPv4 or IPv6 addresses detected, outgoing connections may fail");
- end
-end);
-
-return s2sout;
--- a/plugins/mod_s2s_auth_certs.lua Sat Nov 23 23:11:03 2019 +0100
+++ b/plugins/mod_s2s_auth_certs.lua Sat Nov 23 23:12:01 2019 +0100
@@ -17,9 +17,6 @@
local chain_valid, errors;
if conn.getpeerverification then
chain_valid, errors = conn:getpeerverification();
- elseif conn.getpeerchainvalid then -- COMPAT mw/luasec-hg
- chain_valid, errors = conn:getpeerchainvalid();
- errors = (not chain_valid) and { { errors } } or nil;
else
chain_valid, errors = false, { { "Chain verification not supported by this version of LuaSec" } };
end
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/plugins/mod_s2s_bidi.lua Sat Nov 23 23:12:01 2019 +0100
@@ -0,0 +1,38 @@
+-- Prosody IM
+-- Copyright (C) 2019 Kim Alvefur
+--
+-- This project is MIT/X11 licensed. Please see the
+-- COPYING file in the source package for more information.
+--
+
+local st = require "util.stanza";
+
+local xmlns_bidi_feature = "urn:xmpp:features:bidi"
+local xmlns_bidi = "urn:xmpp:bidi";
+
+module:hook("s2s-stream-features", function(event)
+ local origin, features = event.origin, event.features;
+ if origin.type == "s2sin_unauthed" then
+ features:tag("bidi", { xmlns = xmlns_bidi_feature }):up();
+ end
+end);
+
+module:hook_tag("http://etherx.jabber.org/streams", "features", function (session, stanza)
+ if session.type == "s2sout_unauthed" then
+ local bidi = stanza:get_child("bidi", xmlns_bidi_feature);
+ if bidi then
+ session.incoming = true;
+ session.log("debug", "Requesting bidirectional stream");
+ session.sends2s(st.stanza("bidi", { xmlns = xmlns_bidi }));
+ end
+ end
+end, 200);
+
+module:hook_tag("urn:xmpp:bidi", "bidi", function(session)
+ if session.type == "s2sin_unauthed" then
+ session.log("debug", "Requested bidirectional stream");
+ session.outgoing = true;
+ return true;
+ end
+end);
+
--- a/plugins/mod_saslauth.lua Sat Nov 23 23:11:03 2019 +0100
+++ b/plugins/mod_saslauth.lua Sat Nov 23 23:12:01 2019 +0100
@@ -12,9 +12,9 @@
local sm_bind_resource = require "core.sessionmanager".bind_resource;
local sm_make_authenticated = require "core.sessionmanager".make_authenticated;
local base64 = require "util.encodings".base64;
+local set = require "util.set";
local usermanager_get_sasl_handler = require "core.usermanager".get_sasl_handler;
-local tostring = tostring;
local secure_auth_only = module:get_option_boolean("c2s_require_encryption", module:get_option_boolean("require_encryption", false));
local allow_unencrypted_plain_auth = module:get_option_boolean("allow_unencrypted_plain_auth", false)
@@ -67,7 +67,6 @@
local text = stanza[1];
if text then
text = base64.decode(text);
- --log("debug", "AUTH: %s", text:gsub("[%z\001-\008\011\012\014-\031]", " "));
if not text then
session.sasl_handler = nil;
session.send(build_reply("failure", "incorrect-encoding"));
@@ -77,7 +76,6 @@
local status, ret, err_msg = session.sasl_handler:process(text);
status, ret, err_msg = handle_status(session, status, ret, err_msg);
local s = build_reply(status, ret, err_msg);
- log("debug", "sasl reply: %s", tostring(s));
session.send(s);
return true;
end
@@ -248,37 +246,72 @@
local sasl_handler = usermanager_get_sasl_handler(module.host, origin)
origin.sasl_handler = sasl_handler;
if origin.encrypted then
- -- check wether LuaSec has the nifty binding to the function needed for tls-unique
+ -- check whether LuaSec has the nifty binding to the function needed for tls-unique
-- FIXME: would be nice to have this check only once and not for every socket
if sasl_handler.add_cb_handler then
local socket = origin.conn:socket();
if socket.getpeerfinished then
+ log("debug", "Channel binding 'tls-unique' supported");
sasl_handler:add_cb_handler("tls-unique", tls_unique);
+ else
+ log("debug", "Channel binding 'tls-unique' not supported (by LuaSec?)");
end
sasl_handler["userdata"] = {
["tls-unique"] = socket;
};
+ else
+ log("debug", "Channel binding not supported by SASL handler");
end
end
local mechanisms = st.stanza("mechanisms", mechanisms_attr);
local sasl_mechanisms = sasl_handler:mechanisms()
+ local available_mechanisms = set.new();
for mechanism in pairs(sasl_mechanisms) do
- if disabled_mechanisms:contains(mechanism) then
- log("debug", "Not offering disabled mechanism %s", mechanism);
- elseif not origin.secure and insecure_mechanisms:contains(mechanism) then
- log("debug", "Not offering mechanism %s on insecure connection", mechanism);
- else
- log("debug", "Offering mechanism %s", mechanism);
+ available_mechanisms:add(mechanism);
+ end
+ log("debug", "SASL mechanisms supported by handler: %s", available_mechanisms);
+
+ local usable_mechanisms = available_mechanisms - disabled_mechanisms;
+
+ local available_disabled = set.intersection(available_mechanisms, disabled_mechanisms);
+ if not available_disabled:empty() then
+ log("debug", "Not offering disabled mechanisms: %s", available_disabled);
+ end
+
+ local available_insecure = set.intersection(available_mechanisms, insecure_mechanisms);
+ if not origin.secure and not available_insecure:empty() then
+ log("debug", "Session is not secure, not offering insecure mechanisms: %s", available_insecure);
+ usable_mechanisms = usable_mechanisms - insecure_mechanisms;
+ end
+
+ if not usable_mechanisms:empty() then
+ log("debug", "Offering usable mechanisms: %s", usable_mechanisms);
+ for mechanism in available_mechanisms do
mechanisms:tag("mechanism"):text(mechanism):up();
end
+ features:add_child(mechanisms);
+ return;
end
- if mechanisms[1] then
- features:add_child(mechanisms);
- elseif not next(sasl_mechanisms) then
- log("warn", "No available SASL mechanisms, verify that the configured authentication module is working");
- else
- log("warn", "All available authentication mechanisms are either disabled or not suitable for an insecure connection");
+
+ local authmod = module:get_option_string("authentication", "internal_plain");
+ if available_mechanisms:empty() then
+ log("warn", "No available SASL mechanisms, verify that the configured authentication module '%s' is loaded and configured correctly", authmod);
+ return;
end
+
+ if not origin.secure and not available_insecure:empty() then
+ if not available_disabled:empty() then
+ log("warn", "All SASL mechanisms provided by authentication module '%s' are forbidden on insecure connections (%s) or disabled (%s)",
+ authmod, available_insecure, available_disabled);
+ else
+ log("warn", "All SASL mechanisms provided by authentication module '%s' are forbidden on insecure connections (%s)",
+ authmod, available_insecure);
+ end
+ elseif not available_disabled:empty() then
+ log("warn", "All SASL mechanisms provided by authentication module '%s' are disabled (%s)",
+ authmod, available_disabled);
+ end
+
else
features:tag("bind", bind_attr):tag("required"):up():up();
features:tag("session", xmpp_session_attr):tag("optional"):up():up();
--- a/plugins/mod_stanza_debug.lua Sat Nov 23 23:11:03 2019 +0100
+++ b/plugins/mod_stanza_debug.lua Sat Nov 23 23:12:01 2019 +0100
@@ -1,18 +1,17 @@
module:set_global();
-local tostring = tostring;
local filters = require "util.filters";
local function log_send(t, session)
if t and t ~= "" and t ~= " " then
- session.log("debug", "SEND: %s", tostring(t));
+ session.log("debug", "SEND: %s", t);
end
return t;
end
local function log_recv(t, session)
if t and t ~= "" and t ~= " " then
- session.log("debug", "RECV: %s", tostring(t));
+ session.log("debug", "RECV: %s", t);
end
return t;
end
--- a/plugins/mod_storage_internal.lua Sat Nov 23 23:11:03 2019 +0100
+++ b/plugins/mod_storage_internal.lua Sat Nov 23 23:12:01 2019 +0100
@@ -1,12 +1,17 @@
+local cache = require "util.cache";
local datamanager = require "core.storagemanager".olddm;
local array = require "util.array";
local datetime = require "util.datetime";
local st = require "util.stanza";
local now = require "util.time".now;
local id = require "util.id".medium;
+local jid_join = require "util.jid".join;
local host = module.host;
+local archive_item_limit = module:get_option_number("storage_archive_item_limit", 10000);
+local archive_item_count_cache = cache.new(module:get_option("storage_archive_item_limit_cache_size", 1000));
+
local driver = {};
function driver:open(store, typ)
@@ -43,6 +48,12 @@
local archive = {};
driver.archive = { __index = archive };
+archive.caps = {
+ total = true;
+ quota = archive_item_limit;
+ truncate = true;
+};
+
function archive:append(username, key, value, when, with)
when = when or now();
if not st.is_stanza(value) then
@@ -54,28 +65,57 @@
value.attr.stamp = datetime.datetime(when);
value.attr.stamp_legacy = datetime.legacy(when);
+ local cache_key = jid_join(username, host, self.store);
+ local item_count = archive_item_count_cache:get(cache_key);
+
if key then
local items, err = datamanager.list_load(username, host, self.store);
if not items and err then return items, err; end
+
+ -- Check the quota
+ item_count = items and #items or 0;
+ archive_item_count_cache:set(cache_key, item_count);
+ if item_count >= archive_item_limit then
+ module:log("debug", "%s reached or over quota, not adding to store", username);
+ return nil, "quota-limit";
+ end
+
if items then
+ -- Filter out any item with the same key as the one being added
items = array(items);
items:filter(function (item)
return item.key ~= key;
end);
+
value.key = key;
items:push(value);
local ok, err = datamanager.list_store(username, host, self.store, items);
if not ok then return ok, err; end
+ archive_item_count_cache:set(cache_key, #items);
return key;
end
else
+ if not item_count then -- Item count not cached?
+ -- We need to load the list to get the number of items currently stored
+ local items, err = datamanager.list_load(username, host, self.store);
+ if not items and err then return items, err; end
+ item_count = items and #items or 0;
+ archive_item_count_cache:set(cache_key, item_count);
+ end
+ if item_count >= archive_item_limit then
+ module:log("debug", "%s reached or over quota, not adding to store", username);
+ return nil, "quota-limit";
+ end
key = id();
end
+ module:log("debug", "%s has %d items out of %d limit in store %s", username, item_count, archive_item_limit, self.store);
+
value.key = key;
local ok, err = datamanager.list_append(username, host, self.store, value);
if not ok then return ok, err; end
+ archive_item_count_cache:set(cache_key, item_count+1);
return key;
end
@@ -84,11 +124,17 @@
if not items then
if err then
return items, err;
- else
- return function () end, 0;
+ elseif query then
+ if query.before or query.after then
+ return nil, "item-not-found";
+ end
+ if query.total then
+ return function () end, 0;
+ end
end
+ return function () end;
end
- local count = #items;
+ local count = nil;
local i = 0;
if query then
items = array(items);
@@ -112,24 +158,36 @@
return item.when <= query["end"];
end);
end
- count = #items;
+ if query.total then
+ count = #items;
+ end
if query.reverse then
items:reverse();
if query.before then
- for j = 1, count do
+ local found = false;
+ for j = 1, #items do
if (items[j].key or tostring(j)) == query.before then
+ found = true;
i = j;
break;
end
end
+ if not found then
+ return nil, "item-not-found";
+ end
end
elseif query.after then
- for j = 1, count do
+ local found = false;
+ for j = 1, #items do
if (items[j].key or tostring(j)) == query.after then
+ found = true;
i = j;
break;
end
end
+ if not found then
+ return nil, "item-not-found";
+ end
end
if query.limit and #items - i > query.limit then
items[i+query.limit+1] = nil;
@@ -156,8 +214,37 @@
return array(items):pluck("when"):map(datetime.date):unique();
end
+function archive:summary(username, query)
+ local iter, err = self:find(username, query)
+ if not iter then return iter, err; end
+ local counts = {};
+ local earliest = {};
+ local latest = {};
+ local body = {};
+ for _, stanza, when, with in iter do
+ counts[with] = (counts[with] or 0) + 1;
+ if earliest[with] == nil then
+ earliest[with] = when;
+ end
+ latest[with] = when;
+ body[with] = stanza:get_child_text("body") or body[with];
+ end
+ return {
+ counts = counts;
+ earliest = earliest;
+ latest = latest;
+ body = body;
+ };
+end
+
+function archive:users()
+ return datamanager.users(host, self.store, "list");
+end
+
function archive:delete(username, query)
+ local cache_key = jid_join(username, host, self.store);
if not query or next(query) == nil then
+ archive_item_count_cache:set(cache_key, nil);
return datamanager.list_store(username, host, self.store, nil);
end
local items, err = datamanager.list_load(username, host, self.store);
@@ -165,6 +252,7 @@
if err then
return items, err;
end
+ archive_item_count_cache:set(cache_key, 0);
-- Store is empty
return 0;
end
@@ -214,6 +302,7 @@
end
local ok, err = datamanager.list_store(username, host, self.store, items);
if not ok then return ok, err; end
+ archive_item_count_cache:set(cache_key, #items);
return count;
end
--- a/plugins/mod_storage_memory.lua Sat Nov 23 23:11:03 2019 +0100
+++ b/plugins/mod_storage_memory.lua Sat Nov 23 23:12:01 2019 +0100
@@ -8,6 +8,8 @@
local auto_purge_enabled = module:get_option_boolean("storage_memory_temporary", false);
local auto_purge_stores = module:get_option_set("storage_memory_temporary_stores", {});
+local archive_item_limit = module:get_option_number("storage_archive_item_limit", 1000);
+
local memory = setmetatable({}, {
__index = function(t, k)
local store = module:shared(k)
@@ -51,6 +53,12 @@
archive_store.users = _users;
+archive_store.caps = {
+ total = true;
+ quota = archive_item_limit;
+ truncate = true;
+};
+
function archive_store:append(username, key, value, when, with)
if is_stanza(value) then
value = st.preserialize(value);
@@ -70,6 +78,8 @@
end
if a[key] then
table.remove(a, a[key]);
+ elseif #a >= archive_item_limit then
+ return nil, "quota-limit";
end
local i = #a+1;
a[i] = v;
@@ -80,9 +90,17 @@
function archive_store:find(username, query)
local items = self.store[username or NULL];
if not items then
- return function () end, 0;
+ if query then
+ if query.before or query.after then
+ return nil, "item-not-found";
+ end
+ if query.total then
+ return function () end, 0;
+ end
+ end
+ return function () end;
end
- local count = #items;
+ local count = nil;
local i = 0;
if query then
items = array():append(items);
@@ -106,24 +124,36 @@
return item.when <= query["end"];
end);
end
- count = #items;
+ if query.total then
+ count = #items;
+ end
if query.reverse then
items:reverse();
if query.before then
- for j = 1, count do
+ local found = false;
+ for j = 1, #items do
if (items[j].key or tostring(j)) == query.before then
+ found = true;
i = j;
break;
end
end
+ if not found then
+ return nil, "item-not-found";
+ end
end
elseif query.after then
- for j = 1, count do
+ local found = false;
+ for j = 1, #items do
if (items[j].key or tostring(j)) == query.after then
+ found = true;
i = j;
break;
end
end
+ if not found then
+ return nil, "item-not-found";
+ end
end
if query.limit and #items - i > query.limit then
items[i+query.limit+1] = nil;
@@ -137,6 +167,26 @@
end, count;
end
+function archive_store:summary(username, query)
+ local iter, err = self:find(username, query)
+ if not iter then return iter, err; end
+ local counts = {};
+ local earliest = {};
+ local latest = {};
+ for _, _, when, with in iter do
+ counts[with] = (counts[with] or 0) + 1;
+ if earliest[with] == nil then
+ earliest[with] = when;
+ end
+ latest[with] = when;
+ end
+ return {
+ counts = counts;
+ earliest = earliest;
+ latest = latest;
+ };
+end
+
function archive_store:delete(username, query)
if not query or next(query) == nil then
--- a/plugins/mod_storage_sql.lua Sat Nov 23 23:11:03 2019 +0100
+++ b/plugins/mod_storage_sql.lua Sat Nov 23 23:12:01 2019 +0100
@@ -1,17 +1,19 @@
-- luacheck: ignore 212/self
+local cache = require "util.cache";
local json = require "util.json";
local sql = require "util.sql";
local xml_parse = require "util.xml".parse;
local uuid = require "util.uuid";
local resolve_relative_path = require "util.paths".resolve_relative_path;
+local jid_join = require "util.jid".join;
local is_stanza = require"util.stanza".is_stanza;
local t_concat = table.concat;
local noop = function() end
-local unpack = table.unpack or unpack;
+local unpack = table.unpack or unpack; -- luacheck: ignore 113
local function iterator(result)
return function(result_)
local row = result_();
@@ -148,7 +150,10 @@
--- Archive store API
--- luacheck: ignore 512 431/user 431/store
+local archive_item_limit = module:get_option_number("storage_archive_item_limit");
+local archive_item_count_cache = cache.new(module:get_option("storage_archive_item_limit_cache_size", 1000));
+
+-- luacheck: ignore 512 431/user 431/store 431/err
local map_store = {};
map_store.__index = map_store;
map_store.remove = {};
@@ -228,10 +233,41 @@
local archive_store = {}
archive_store.caps = {
total = true;
+ quota = archive_item_limit;
+ truncate = true;
};
archive_store.__index = archive_store
function archive_store:append(username, key, value, when, with)
local user,store = username,self.store;
+ local cache_key = jid_join(username, host, store);
+ local item_count = archive_item_count_cache:get(cache_key);
+ if not item_count then
+ local ok, ret = engine:transaction(function()
+ local count_sql = [[
+ SELECT COUNT(*) FROM "prosodyarchive"
+ WHERE "host"=? AND "user"=? AND "store"=?;
+ ]];
+ local result = engine:select(count_sql, host, user, store);
+ if result then
+ for row in result do
+ item_count = row[1];
+ end
+ end
+ end);
+ if not ok or not item_count then
+ module:log("error", "Failed while checking quota for %s: %s", username, ret);
+ return nil, "Failure while checking quota";
+ end
+ archive_item_count_cache:set(cache_key, item_count);
+ end
+
+ if archive_item_limit then
+ module:log("debug", "%s has %d items out of %d limit", username, item_count, archive_item_limit);
+ if item_count >= archive_item_limit then
+ return nil, "quota-limit";
+ end
+ end
+
when = when or os.time();
with = with or "";
local ok, ret = engine:transaction(function()
@@ -245,12 +281,16 @@
VALUES (?,?,?,?,?,?,?,?);
]];
if key then
- engine:delete(delete_sql, host, user or "", store, key);
+ local result, err = engine:delete(delete_sql, host, user or "", store, key);
+ if result then
+ item_count = item_count - result:affected();
+ end
else
key = uuid.generate();
end
local t, encoded_value = assert(serialize(value));
engine:insert(insert_sql, host, user or "", store, when, with, key, t, encoded_value);
+ archive_item_count_cache:set(cache_key, item_count+1);
return key;
end);
if not ok then return ok, ret; end
@@ -287,45 +327,47 @@
end
end
local function archive_where_id_range(query, args, where)
- local args_len = #args
-- Before or after specific item, exclusive
+ local id_lookup_sql = [[
+ SELECT "sort_id"
+ FROM "prosodyarchive"
+ WHERE "key" = ? AND "host" = ? AND "user" = ? AND "store" = ?
+ LIMIT 1;
+ ]];
if query.after then -- keys better be unique!
- where[#where+1] = [[
- "sort_id" > COALESCE(
- (
- SELECT "sort_id"
- FROM "prosodyarchive"
- WHERE "key" = ? AND "host" = ? AND "user" = ? AND "store" = ?
- LIMIT 1
- ), 0)
- ]];
- args[args_len+1], args[args_len+2], args[args_len+3], args[args_len+4] = query.after, args[1], args[2], args[3];
- args_len = args_len + 4
+ local after_id = nil;
+ for row in engine:select(id_lookup_sql, query.after, args[1], args[2], args[3]) do
+ after_id = row[1];
+ end
+ if not after_id then
+ return nil, "item-not-found";
+ end
+ where[#where+1] = '"sort_id" > ?';
+ args[#args+1] = after_id;
end
if query.before then
- where[#where+1] = [[
- "sort_id" < COALESCE(
- (
- SELECT "sort_id"
- FROM "prosodyarchive"
- WHERE "key" = ? AND "host" = ? AND "user" = ? AND "store" = ?
- LIMIT 1
- ),
- (
- SELECT MAX("sort_id")+1
- FROM "prosodyarchive"
- )
- )
- ]]
- args[args_len+1], args[args_len+2], args[args_len+3], args[args_len+4] = query.before, args[1], args[2], args[3];
+ local before_id = nil;
+ for row in engine:select(id_lookup_sql, query.after, args[1], args[2], args[3]) do
+ before_id = row[1];
+ end
+ if not before_id then
+ return nil, "item-not-found";
+ end
+ where[#where+1] = '"sort_id" < ?';
+ args[#args+1] = before_id;
end
+ return true;
end
function archive_store:find(username, query)
query = query or {};
local user,store = username,self.store;
- local total;
- local ok, result = engine:transaction(function()
+ local cache_key = jid_join(username, host, self.store);
+ local total = archive_item_count_cache:get(cache_key);
+ if total ~= nil and query.limit == 0 and query.start == nil and query.with == nil and query["end"] == nil and query.key == nil then
+ return noop, total;
+ end
+ local ok, result, err = engine:transaction(function()
local sql_query = [[
SELECT "key", "type", "value", "when", "with"
FROM "prosodyarchive"
@@ -346,11 +388,53 @@
total = row[1];
end
end
+ if query.start == nil and query.with == nil and query["end"] == nil and query.key == nil then
+ archive_item_count_cache:set(cache_key, total);
+ end
if query.limit == 0 then -- Skip the real query
return noop, total;
end
end
+ local ok, err = archive_where_id_range(query, args, where);
+ if not ok then return ok, err; end
+
+ if query.limit then
+ args[#args+1] = query.limit;
+ end
+
+ sql_query = sql_query:format(t_concat(where, " AND "), query.reverse
+ and "DESC" or "ASC", query.limit and " LIMIT ?" or "");
+ return engine:select(sql_query, unpack(args));
+ end);
+ if not ok then return ok, result; end
+ if not result then return nil, err; end
+ return function()
+ local row = result();
+ if row ~= nil then
+ local value, err = deserialize(row[2], row[3]);
+ assert(value ~= nil, err);
+ return row[1], value, row[4], row[5];
+ end
+ end, total;
+end
+
+function archive_store:summary(username, query)
+ query = query or {};
+ local user,store = username,self.store;
+ local ok, result = engine:transaction(function()
+ local sql_query = [[
+ SELECT DISTINCT "with", COUNT(*), MIN("when"), MAX("when")
+ FROM "prosodyarchive"
+ WHERE %s
+ GROUP BY "with"
+ ORDER BY "sort_id" %s%s;
+ ]];
+ local args = { host, user or "", store, };
+ local where = { "\"host\" = ?", "\"user\" = ?", "\"store\" = ?", };
+
+ archive_where(query, args, where);
+
archive_where_id_range(query, args, where);
if query.limit then
@@ -362,14 +446,19 @@
return engine:select(sql_query, unpack(args));
end);
if not ok then return ok, result end
- return function()
- local row = result();
- if row ~= nil then
- local value, err = deserialize(row[2], row[3]);
- assert(value ~= nil, err);
- return row[1], value, row[4], row[5];
- end
- end, total;
+ local counts = {};
+ local earliest, latest = {}, {};
+ for row in result do
+ local with, count = row[1], row[2];
+ counts[with] = count;
+ earliest[with] = row[3];
+ latest[with] = row[4];
+ end
+ return {
+ counts = counts;
+ earliest = earliest;
+ latest = latest;
+ };
end
function archive_store:delete(username, query)
@@ -384,7 +473,8 @@
table.remove(where, 2);
end
archive_where(query, args, where);
- archive_where_id_range(query, args, where);
+ local ok, err = archive_where_id_range(query, args, where);
+ if not ok then return ok, err; end
if query.truncate == nil then
sql_query = sql_query:format(t_concat(where, " AND "));
else
@@ -423,9 +513,24 @@
end
return engine:delete(sql_query, unpack(args));
end);
+ local cache_key = jid_join(username, host, self.store);
+ archive_item_count_cache:set(cache_key, nil);
return ok and stmt:affected(), stmt;
end
+function archive_store:users()
+ local ok, result = engine:transaction(function()
+ local select_sql = [[
+ SELECT DISTINCT "user"
+ FROM "prosodyarchive"
+ WHERE "host"=? AND "store"=?;
+ ]];
+ return engine:select(select_sql, host, self.store);
+ end);
+ if not ok then error(result); end
+ return iterator(result);
+end
+
local stores = {
keyval = keyval_store;
map = map_store;
--- a/plugins/mod_tls.lua Sat Nov 23 23:11:03 2019 +0100
+++ b/plugins/mod_tls.lua Sat Nov 23 23:12:01 2019 +0100
@@ -35,9 +35,10 @@
local ssl_ctx_c2s, ssl_ctx_s2sout, ssl_ctx_s2sin;
local ssl_cfg_c2s, ssl_cfg_s2sout, ssl_cfg_s2sin;
+local err_c2s, err_s2sin, err_s2sout;
function module.load()
- local NULL, err = {};
+ local NULL = {};
local modhost = module.host;
local parent = modhost:match("%.(.*)$");
@@ -53,16 +54,20 @@
local host_s2s = rawgetopt(modhost, "s2s_ssl") or parent_s2s;
module:log("debug", "Creating context for c2s");
- ssl_ctx_c2s, err, ssl_cfg_c2s = create_context(host.host, "server", host_c2s, host_ssl, global_c2s); -- for incoming client connections
- if not ssl_ctx_c2s then module:log("error", "Error creating context for c2s: %s", err); end
+ local request_client_certs = { verify = { "peer", "client_once", }; };
module:log("debug", "Creating context for s2sout");
- ssl_ctx_s2sout, err, ssl_cfg_s2sout = create_context(host.host, "client", host_s2s, host_ssl, global_s2s); -- for outgoing server connections
- if not ssl_ctx_s2sout then module:log("error", "Error creating contexts for s2sout: %s", err); end
+ ssl_ctx_c2s, err_c2s, ssl_cfg_c2s = create_context(host.host, "server", host_c2s, host_ssl, global_c2s); -- for incoming client connections
+ if not ssl_ctx_c2s then module:log("error", "Error creating context for c2s: %s", err_c2s); end
module:log("debug", "Creating context for s2sin");
- ssl_ctx_s2sin, err, ssl_cfg_s2sin = create_context(host.host, "server", host_s2s, host_ssl, global_s2s); -- for incoming server connections
- if not ssl_ctx_s2sin then module:log("error", "Error creating contexts for s2sin: %s", err); end
+ -- for outgoing server connections
+ ssl_ctx_s2sout, err_s2sout, ssl_cfg_s2sout = create_context(host.host, "client", host_s2s, host_ssl, global_s2s, request_client_certs);
+ if not ssl_ctx_s2sout then module:log("error", "Error creating contexts for s2sout: %s", err_s2sout); end
+
+ -- for incoming server connections
+ ssl_ctx_s2sin, err_s2sin, ssl_cfg_s2sin = create_context(host.host, "server", host_s2s, host_ssl, global_s2s, request_client_certs);
+ if not ssl_ctx_s2sin then module:log("error", "Error creating contexts for s2sin: %s", err_s2sin); end
end
module:hook_global("config-reloaded", module.load);
@@ -77,12 +82,21 @@
return session.ssl_ctx;
end
if session.type == "c2s_unauthed" then
+ if not ssl_ctx_c2s and c2s_require_encryption then
+ session.log("error", "No TLS context available for c2s. Earlier error was: %s", err_c2s);
+ end
session.ssl_ctx = ssl_ctx_c2s;
session.ssl_cfg = ssl_cfg_c2s;
elseif session.type == "s2sin_unauthed" and allow_s2s_tls then
+ if not ssl_ctx_s2sin and s2s_require_encryption then
+ session.log("error", "No TLS context available for s2sin. Earlier error was: %s", err_s2sin);
+ end
session.ssl_ctx = ssl_ctx_s2sin;
session.ssl_cfg = ssl_cfg_s2sin;
elseif session.direction == "outgoing" and allow_s2s_tls then
+ if not ssl_ctx_s2sout and s2s_require_encryption then
+ session.log("error", "No TLS context available for s2sout. Earlier error was: %s", err_s2sout);
+ end
session.ssl_ctx = ssl_ctx_s2sout;
session.ssl_cfg = ssl_cfg_s2sout;
else
--- a/plugins/mod_user_account_management.lua Sat Nov 23 23:11:03 2019 +0100
+++ b/plugins/mod_user_account_management.lua Sat Nov 23 23:12:01 2019 +0100
@@ -53,9 +53,10 @@
log("info", "User removed their account: %s@%s", username, host);
module:fire_event("user-deregistered", { username = username, host = host, source = "mod_register", session = session });
else
- local username = nodeprep(query:get_child_text("username"));
+ local username = query:get_child_text("username");
local password = query:get_child_text("password");
if username and password then
+ username = nodeprep(username);
if username == session.username then
if usermanager_set_password(username, password, session.host, session.resource) then
session.send(st.reply(stanza));
--- a/plugins/mod_vcard_legacy.lua Sat Nov 23 23:11:03 2019 +0100
+++ b/plugins/mod_vcard_legacy.lua Sat Nov 23 23:12:01 2019 +0100
@@ -105,6 +105,23 @@
vcard_temp:tag("WORK"):up();
end
vcard_temp:up();
+ elseif tag.name == "impp" then
+ local uri = tag:get_child_text("uri");
+ if uri and uri:sub(1, 5) == "xmpp:" then
+ vcard_temp:text_tag("JABBERID", uri:sub(6))
+ end
+ elseif tag.name == "org" then
+ vcard_temp:tag("ORG")
+ :text_tag("ORGNAME", tag:get_child_text("text"))
+ :up();
+ end
+ end
+ else
+ local ok, _, nick_item = pep_service:get_last_item("http://jabber.org/protocol/nick", stanza.attr.from);
+ if ok and nick_item then
+ local nickname = nick_item:get_child_text("nick", "http://jabber.org/protocol/nick");
+ if nickname then
+ vcard_temp:text_tag("NICKNAME", nickname);
end
end
end
@@ -216,6 +233,10 @@
vcard4:text_tag("text", "work");
end
vcard4:up():up():up();
+ elseif tag.name == "JABBERID" then
+ vcard4:tag("impp")
+ :text_tag("uri", "xmpp:" .. tag:get_text())
+ :up();
elseif tag.name == "PHOTO" then
local avatar_type = tag:get_child_text("TYPE");
local avatar_payload = tag:get_child_text("BINVAL");
--- a/plugins/mod_websocket.lua Sat Nov 23 23:11:03 2019 +0100
+++ b/plugins/mod_websocket.lua Sat Nov 23 23:12:01 2019 +0100
@@ -29,18 +29,10 @@
local stream_close_timeout = module:get_option_number("c2s_close_timeout", 5);
local consider_websocket_secure = module:get_option_boolean("consider_websocket_secure");
-local cross_domain = module:get_option_set("cross_domain_websocket", {});
-if cross_domain:contains("*") or cross_domain:contains(true) then
- cross_domain = true;
+local cross_domain = module:get_option("cross_domain_websocket");
+if cross_domain ~= nil then
+ module:log("info", "The 'cross_domain_websocket' option has been deprecated");
end
-
-local function check_origin(origin)
- if cross_domain == true then
- return true;
- end
- return cross_domain:contains(origin);
-end
-
local xmlns_framing = "urn:ietf:params:xml:ns:xmpp-framing";
local xmlns_streams = "http://etherx.jabber.org/streams";
local xmlns_client = "jabber:client";
@@ -88,7 +80,7 @@
stream_error = reason;
end
end
- log("debug", "Disconnecting client, <stream:error> is: %s", tostring(stream_error));
+ log("debug", "Disconnecting client, <stream:error> is: %s", stream_error);
session.send(stream_error);
end
@@ -144,7 +136,7 @@
conn.starttls = false; -- Prevent mod_tls from believing starttls can be done
- if not request.headers.sec_websocket_key then
+ if not request.headers.sec_websocket_key or request.method ~= "GET" then
response.headers.content_type = "text/html";
return [[<!DOCTYPE html><html><head><title>Websocket</title></head><body>
<p>It works! Now point your WebSocket client to this URL to connect to Prosody.</p>
@@ -158,11 +150,6 @@
return 501;
end
- if not check_origin(request.headers.origin or "") then
- module:log("debug", "Origin %s is not allowed by 'cross_domain_websocket' [ %s ]", request.headers.origin or "(missing header)", cross_domain);
- return 403;
- end
-
local function websocket_close(code, message)
conn:write(build_close(code, message));
conn:close();
@@ -330,27 +317,4 @@
function module.add_host(module)
module:hook("c2s-read-timeout", keepalive, -0.9);
-
- if cross_domain ~= true then
- local url = require "socket.url";
- local ws_url = module:http_url("websocket", "xmpp-websocket");
- local url_components = url.parse(ws_url);
- -- The 'Origin' consists of the base URL without path
- url_components.path = nil;
- local this_origin = url.build(url_components);
- local local_cross_domain = module:get_option_set("cross_domain_websocket", { this_origin });
- if local_cross_domain:contains(true) then
- module:log("error", "cross_domain_websocket = true only works in the global section");
- return;
- end
-
- -- Don't add / remove something added by another host
- -- This might be weird with random load order
- local_cross_domain:exclude(cross_domain);
- cross_domain:include(local_cross_domain);
- module:log("debug", "cross_domain = %s", tostring(cross_domain));
- function module.unload()
- cross_domain:exclude(local_cross_domain);
- end
- end
end
--- a/plugins/muc/history.lib.lua Sat Nov 23 23:11:03 2019 +0100
+++ b/plugins/muc/history.lib.lua Sat Nov 23 23:12:01 2019 +0100
@@ -48,16 +48,18 @@
table.insert(event.form, {
name = "muc#roomconfig_historylength";
type = "text-single";
+ datatype = "xs:integer";
label = "Maximum number of history messages returned by room";
desc = "Specify the maximum number of previous messages that should be sent to users when they join the room";
- value = tostring(get_historylength(event.room));
+ value = get_historylength(event.room);
});
table.insert(event.form, {
name = 'muc#roomconfig_defaulthistorymessages',
type = 'text-single',
+ datatype = "xs:integer";
label = 'Default number of history messages returned by room',
desc = "Specify the number of previous messages sent to new users when they join the room";
- value = tostring(get_defaulthistorymessages(event.room))
+ value = get_defaulthistorymessages(event.room);
});
end, 70-5);
--- a/plugins/muc/language.lib.lua Sat Nov 23 23:11:03 2019 +0100
+++ b/plugins/muc/language.lib.lua Sat Nov 23 23:12:01 2019 +0100
@@ -32,6 +32,7 @@
label = "Language tag for room (e.g. 'en', 'de', 'fr' etc.)";
type = "text-single";
desc = "Indicate the primary language spoken in this room";
+ datatype = "xs:language";
value = get_language(event.room) or "";
});
end
--- a/plugins/muc/mod_muc.lua Sat Nov 23 23:11:03 2019 +0100
+++ b/plugins/muc/mod_muc.lua Sat Nov 23 23:12:01 2019 +0100
@@ -86,7 +86,14 @@
room_mt.get_registered_jid = register.get_registered_jid;
room_mt.handle_register_iq = register.handle_register_iq;
+local presence_broadcast = module:require "muc/presence_broadcast";
+room_mt.get_presence_broadcast = presence_broadcast.get;
+room_mt.set_presence_broadcast = presence_broadcast.set;
+room_mt.get_valid_broadcast_roles = presence_broadcast.get_valid_broadcast_roles;
+
+
local jid_split = require "util.jid".split;
+local jid_prep = require "util.jid".prep;
local jid_bare = require "util.jid".bare;
local st = require "util.stanza";
local cache = require "util.cache";
@@ -263,9 +270,13 @@
room:set_changesubject(module:get_option_boolean("muc_room_default_change_subject", room:get_changesubject()));
room:set_historylength(module:get_option_number("muc_room_default_history_length", room:get_historylength()));
room:set_language(lang or module:get_option_string("muc_room_default_language"));
+ room:set_presence_broadcast(module:get_option("muc_room_default_presence_broadcast", room:get_presence_broadcast()));
end
function create_room(room_jid, config)
+ if jid_bare(room_jid) ~= room_jid or not jid_prep(room_jid, true) then
+ return nil, "invalid-jid";
+ end
local exists = get_room_from_jid(room_jid);
if exists then
return nil, "room-exists";
@@ -453,7 +464,11 @@
if room == nil then
-- Watch presence to create rooms
- if stanza.attr.type == nil and stanza.name == "presence" then
+ if not jid_prep(room_jid, true) then
+ origin.send(st.error_reply(stanza, "modify", "jid-malformed"));
+ return true;
+ end
+ if stanza.attr.type == nil and stanza.name == "presence" and stanza:get_child("x", "http://jabber.org/protocol/muc") then
room = muclib.new_room(room_jid);
return room:handle_first_presence(origin, stanza);
elseif stanza.attr.type ~= "error" then
--- a/plugins/muc/muc.lib.lua Sat Nov 23 23:11:03 2019 +0100
+++ b/plugins/muc/muc.lib.lua Sat Nov 23 23:12:01 2019 +0100
@@ -23,6 +23,7 @@
local st = require "util.stanza";
local base64 = require "util.encodings".base64;
local md5 = require "util.hashes".md5;
+local new_id = require "util.id".medium;
local log = module._log;
@@ -39,7 +40,7 @@
end
function room_mt.save()
- -- overriden by mod_muc.lua
+ -- overridden by mod_muc.lua
end
function room_mt:get_occupant_jid(real_jid)
@@ -217,13 +218,13 @@
-- Broadcasts an occupant's presence to the whole room
-- Takes the x element that goes into the stanzas
-function room_mt:publicise_occupant_status(occupant, x, nick, actor, reason)
+function room_mt:publicise_occupant_status(occupant, x, nick, actor, reason, prev_role, force_unavailable)
local base_x = x.base or x;
-- Build real jid and (optionally) occupant jid template presences
local base_presence do
-- Try to use main jid's presence
local pr = occupant:get_presence();
- if pr and (occupant.role ~= nil or pr.attr.type == "unavailable") then
+ if pr and (occupant.role ~= nil or pr.attr.type == "unavailable") and not force_unavailable then
base_presence = st.clone(pr);
else -- user is leaving but didn't send a leave presence. make one for them
base_presence = st.presence {from = occupant.nick; type = "unavailable";};
@@ -279,7 +280,9 @@
self_p = st.clone(base_presence):add_child(self_x);
end
- -- General populance
+ local broadcast_roles = self:get_presence_broadcast();
+
+ -- General populace
for occupant_nick, n_occupant in self:each_occupant() do
if occupant_nick ~= occupant.nick then
local pr;
@@ -290,7 +293,13 @@
else
pr = get_anon_p();
end
- self:route_to_occupant(n_occupant, pr);
+ if broadcast_roles[occupant.role or "none"] or force_unavailable then
+ self:route_to_occupant(n_occupant, pr);
+ elseif prev_role and broadcast_roles[prev_role] then
+ pr.attr.type = 'unavailable';
+ self:route_to_occupant(n_occupant, pr);
+ end
+
end
end
@@ -314,6 +323,7 @@
local to_bare = jid_bare(to);
local is_anonymous = false;
local whois = self:get_whois();
+ local broadcast_roles = self:get_presence_broadcast();
if whois ~= "anyone" then
local affiliation = self:get_affiliation(to);
if affiliation ~= "admin" and affiliation ~= "owner" then
@@ -330,7 +340,9 @@
local pres = st.clone(occupant:get_presence());
pres.attr.to = to;
pres:add_child(x);
- self:route_stanza(pres);
+ if to_bare == occupant.bare_jid or broadcast_roles[occupant.role or "none"] then
+ self:route_stanza(pres);
+ end
end
end
end
@@ -391,7 +403,11 @@
end
self:publicise_occupant_status(new_occupant or occupant, x);
if is_last_session then
- module:fire_event("muc-occupant-left", {room = self; nick = occupant.nick; occupant = occupant;});
+ module:fire_event("muc-occupant-left", {
+ room = self;
+ nick = occupant.nick;
+ occupant = occupant;
+ });
end
return true;
end
@@ -428,14 +444,23 @@
end
end, 1);
-function room_mt:handle_first_presence(origin, stanza)
- if not stanza:get_child("x", "http://jabber.org/protocol/muc") then
- module:log("debug", "Room creation without <x>, possibly desynced");
-
- origin.send(st.error_reply(stanza, "cancel", "item-not-found"));
+module:hook("muc-occupant-pre-join", function(event)
+ local nick = jid_resource(event.occupant.nick);
+ if not resourceprep(nick, true) then -- strict
+ event.origin.send(st.error_reply(event.stanza, "modify", "jid-malformed", "Nickname must pass strict validation"));
return true;
end
+end, 2);
+module:hook("muc-occupant-pre-change", function(event)
+ local nick = jid_resource(event.dest_occupant.nick);
+ if not resourceprep(nick, true) then -- strict
+ event.origin.send(st.error_reply(event.stanza, "modify", "jid-malformed", "Nickname must pass strict validation"));
+ return true;
+ end
+end, 2);
+
+function room_mt:handle_first_presence(origin, stanza)
local real_jid = stanza.attr.from;
local dest_jid = stanza.attr.to;
local bare_jid = jid_bare(real_jid);
@@ -505,7 +530,7 @@
if orig_occupant == nil and not muc_x and stanza.attr.type == nil then
module:log("debug", "Attempted join without <x>, possibly desynced");
origin.send(st.error_reply(stanza, "cancel", "item-not-found",
- "You must join the room before sending presence updates"));
+ "You are not currently connected to this chat"));
return true;
end
@@ -613,7 +638,7 @@
x:tag("status", {code = "303";}):up();
x:tag("status", {code = "110";}):up();
self:route_stanza(generated_unavail:add_child(x));
- dest_nick = nil; -- set dest_nick to nil; so general populance doesn't see it for whole orig_occupant
+ dest_nick = nil; -- set dest_nick to nil; so general populace doesn't see it for whole orig_occupant
end
end
@@ -879,7 +904,11 @@
end
for occupant in pairs(occupants_updated) do
self:publicise_occupant_status(occupant, x);
- module:fire_event("muc-occupant-left", { room = self; nick = occupant.nick; occupant = occupant;});
+ module:fire_event("muc-occupant-left", {
+ room = self;
+ nick = occupant.nick;
+ occupant = occupant;
+ });
end
end
@@ -972,7 +1001,7 @@
local _aff_rank = valid_affiliations[_aff or "none"];
local _rol = item.attr.role;
if _aff and _aff_rank and not _rol then
- -- You need to be at least an admin, and be requesting info about your affifiliation or lower
+ -- You need to be at least an admin, and be requesting info about your affiliation or lower
-- e.g. an admin can't ask for a list of owners
local affiliation_rank = valid_affiliations[affiliation or "none"];
if (affiliation_rank >= valid_affiliations.admin and affiliation_rank >= _aff_rank)
@@ -1049,6 +1078,9 @@
function room_mt:handle_groupchat_to_room(origin, stanza)
local from = stanza.attr.from;
local occupant = self:get_occupant_by_real_jid(from);
+ if not stanza.attr.id then
+ stanza.attr.id = new_id()
+ end
if module:fire_event("muc-occupant-groupchat", {
room = self; origin = origin; stanza = stanza; from = from; occupant = occupant;
}) then return true; end
@@ -1297,7 +1329,7 @@
-- Outcast can be by host.
is_host_only and affiliation == "outcast" and select(2, jid_split(occupant.bare_jid)) == host
) then
- -- need to publcize in all cases; as affiliation in <item/> has changed.
+ -- need to publicize in all cases; as affiliation in <item/> has changed.
occupants_updated[occupant] = occupant.role;
if occupant.role ~= role and (
is_downgrade or
@@ -1324,7 +1356,11 @@
for occupant, old_role in pairs(occupants_updated) do
self:publicise_occupant_status(occupant, x, nil, actor, reason);
if occupant.role == nil then
- module:fire_event("muc-occupant-left", {room = self; nick = occupant.nick; occupant = occupant;});
+ module:fire_event("muc-occupant-left", {
+ room = self;
+ nick = occupant.nick;
+ occupant = occupant;
+ });
elseif is_semi_anonymous and
(old_role == "moderator" and occupant.role ~= "moderator") or
(old_role ~= "moderator" and occupant.role == "moderator") then -- Has gained or lost moderator status
@@ -1376,6 +1412,42 @@
return occupant and occupant.role or nil;
end
+function room_mt:may_set_role(actor, occupant, role)
+ local event = {
+ room = self,
+ actor = actor,
+ occupant = occupant,
+ role = role,
+ };
+
+ module:fire_event("muc-pre-set-role", event);
+ if event.allowed ~= nil then
+ return event.allowed, event.error, event.condition;
+ end
+
+ -- Can't do anything to other owners or admins
+ local occupant_affiliation = self:get_affiliation(occupant.bare_jid);
+ if occupant_affiliation == "owner" or occupant_affiliation == "admin" then
+ return nil, "cancel", "not-allowed";
+ end
+
+ -- If you are trying to give or take moderator role you need to be an owner or admin
+ if occupant.role == "moderator" or role == "moderator" then
+ local actor_affiliation = self:get_affiliation(actor);
+ if actor_affiliation ~= "owner" and actor_affiliation ~= "admin" then
+ return nil, "cancel", "not-allowed";
+ end
+ end
+
+ -- Need to be in the room and a moderator
+ local actor_occupant = self:get_occupant_by_real_jid(actor);
+ if not actor_occupant or actor_occupant.role ~= "moderator" then
+ return nil, "cancel", "not-allowed";
+ end
+
+ return true;
+end
+
function room_mt:set_role(actor, occupant_jid, role, reason)
if not actor then return nil, "modify", "not-acceptable"; end
@@ -1390,24 +1462,9 @@
if actor == true then
actor = nil -- So we can pass it safely to 'publicise_occupant_status' below
else
- -- Can't do anything to other owners or admins
- local occupant_affiliation = self:get_affiliation(occupant.bare_jid);
- if occupant_affiliation == "owner" or occupant_affiliation == "admin" then
- return nil, "cancel", "not-allowed";
- end
-
- -- If you are trying to give or take moderator role you need to be an owner or admin
- if occupant.role == "moderator" or role == "moderator" then
- local actor_affiliation = self:get_affiliation(actor);
- if actor_affiliation ~= "owner" and actor_affiliation ~= "admin" then
- return nil, "cancel", "not-allowed";
- end
- end
-
- -- Need to be in the room and a moderator
- local actor_occupant = self:get_occupant_by_real_jid(actor);
- if not actor_occupant or actor_occupant.role ~= "moderator" then
- return nil, "cancel", "not-allowed";
+ local allowed, err, condition = self:may_set_role(actor, occupant, role)
+ if not allowed then
+ return allowed, err, condition;
end
end
@@ -1415,11 +1472,17 @@
if not role then
x:tag("status", {code = "307"}):up();
end
+
+ local prev_role = occupant.role;
occupant.role = role;
self:save_occupant(occupant);
- self:publicise_occupant_status(occupant, x, nil, actor, reason);
+ self:publicise_occupant_status(occupant, x, nil, actor, reason, prev_role);
if role == nil then
- module:fire_event("muc-occupant-left", {room = self; nick = occupant.nick; occupant = occupant;});
+ module:fire_event("muc-occupant-left", {
+ room = self;
+ nick = occupant.nick;
+ occupant = occupant;
+ });
end
return true;
end
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/plugins/muc/presence_broadcast.lib.lua Sat Nov 23 23:12:01 2019 +0100
@@ -0,0 +1,87 @@
+-- Prosody IM
+-- Copyright (C) 2008-2010 Matthew Wild
+-- Copyright (C) 2008-2010 Waqas Hussain
+-- Copyright (C) 2014 Daurnimator
+--
+-- This project is MIT/X11 licensed. Please see the
+-- COPYING file in the source package for more information.
+--
+
+local st = require "util.stanza";
+
+local valid_roles = { "visitor", "participant", "moderator" };
+local default_broadcast = {
+ none = true;
+ visitor = true;
+ participant = true;
+ moderator = true;
+};
+
+local function get_presence_broadcast(room)
+ return room._data.presence_broadcast or default_broadcast;
+end
+
+local function set_presence_broadcast(room, broadcast_roles)
+ broadcast_roles = broadcast_roles or default_broadcast;
+
+ -- Ensure that unavailable presence is always sent when role changes to none
+ broadcast_roles.none = true;
+
+ local changed = false;
+ local old_broadcast_roles = get_presence_broadcast(room);
+ for _, role in ipairs(valid_roles) do
+ if old_broadcast_roles[role] ~= broadcast_roles[role] then
+ changed = true;
+ end
+ end
+
+ if not changed then return false; end
+
+ room._data.presence_broadcast = broadcast_roles;
+
+ for _, occupant in room:each_occupant() do
+ local x = st.stanza("x", {xmlns = "http://jabber.org/protocol/muc#user";});
+ local role = occupant.role or "none";
+ if broadcast_roles[role] and not old_broadcast_roles[role] then
+ -- Presence broadcast is now enabled, so announce existing user
+ room:publicise_occupant_status(occupant, x);
+ elseif old_broadcast_roles[role] and not broadcast_roles[role] then
+ -- Presence broadcast is now disabled, so mark existing user as unavailable
+ room:publicise_occupant_status(occupant, x, nil, nil, nil, nil, true);
+ end
+ end
+
+ return true;
+end
+
+module:hook("muc-config-form", function(event)
+ local values = {};
+ for role, value in pairs(get_presence_broadcast(event.room)) do
+ if value then
+ values[#values + 1] = role;
+ end
+ end
+
+ table.insert(event.form, {
+ name = "muc#roomconfig_presencebroadcast";
+ type = "list-multi";
+ label = "Roles for which Presence is Broadcasted";
+ value = values;
+ options = valid_roles;
+ });
+end, 70-7);
+
+module:hook("muc-config-submitted/muc#roomconfig_presencebroadcast", function(event)
+ local broadcast_roles = {};
+ for _, role in ipairs(event.value) do
+ broadcast_roles[role] = true;
+ end
+ if set_presence_broadcast(event.room, broadcast_roles) then
+ event.status_codes["104"] = true;
+ end
+end);
+
+return {
+ get = get_presence_broadcast;
+ set = set_presence_broadcast;
+};
--- a/plugins/muc/register.lib.lua Sat Nov 23 23:11:03 2019 +0100
+++ b/plugins/muc/register.lib.lua Sat Nov 23 23:12:01 2019 +0100
@@ -15,8 +15,7 @@
end
module:log("debug", "Refreshing reserved nicks...");
local reserved_nicks = {};
- for jid in room:each_affiliation() do
- local data = room._affiliation_data[jid];
+ for jid, _, data in room:each_affiliation() do
local nick = data and data.reserved_nickname;
module:log("debug", "Refreshed for %s: %s", jid, nick);
if nick then
@@ -54,7 +53,7 @@
local registration_form = dataforms.new {
{ name = "FORM_TYPE", type = "hidden", value = "http://jabber.org/protocol/muc#register" },
- { name = "muc#register_roomnick", type = "text-single", label = "Nickname"},
+ { name = "muc#register_roomnick", type = "text-single", required = true, label = "Nickname"},
};
local function enforce_nick_policy(event)
@@ -135,7 +134,19 @@
return true;
end
local form_tag = query:get_child("x", "jabber:x:data");
- local reg_data = form_tag and registration_form:data(form_tag);
+ if not form_tag then
+ origin.send(st.error_reply(stanza, "modify", "bad-request", "Missing dataform"));
+ return true;
+ end
+ local form_type, err = dataforms.get_type(form_tag);
+ if not form_type then
+ origin.send(st.error_reply(stanza, "modify", "bad-request", "Error with form: "..err));
+ return true;
+ elseif form_type ~= "http://jabber.org/protocol/muc#register" then
+ origin.send(st.error_reply(stanza, "modify", "bad-request", "Error in form"));
+ return true;
+ end
+ local reg_data = registration_form:data(form_tag);
if not reg_data then
origin.send(st.error_reply(stanza, "modify", "bad-request", "Error in form"));
return true;
--- a/plugins/muc/subject.lib.lua Sat Nov 23 23:11:03 2019 +0100
+++ b/plugins/muc/subject.lib.lua Sat Nov 23 23:12:01 2019 +0100
@@ -94,6 +94,12 @@
local stanza = event.stanza;
local subject = stanza:get_child("subject");
if subject then
+ if stanza:get_child("body") or stanza:get_child("thread") then
+ -- Note: A message with a <subject/> and a <body/> or a <subject/> and
+ -- a <thread/> is a legitimate message, but it SHALL NOT be interpreted
+ -- as a subject change.
+ return;
+ end
local room = event.room;
local occupant = event.occupant;
-- Role check for subject changes
--- a/prosody Sat Nov 23 23:11:03 2019 +0100
+++ b/prosody Sat Nov 23 23:12:01 2019 +0100
@@ -94,4 +94,6 @@
prosody.events.fire_event("server-stopped");
prosody.log("info", "Shutdown complete");
+prosody.log("debug", "Shutdown reason was: %s", prosody.shutdown_reason or "not specified");
+prosody.log("debug", "Exiting with status code: %d", prosody.shutdown_code or 0);
os.exit(prosody.shutdown_code);
--- a/prosody.cfg.lua.dist Sat Nov 23 23:11:03 2019 +0100
+++ b/prosody.cfg.lua.dist Sat Nov 23 23:12:01 2019 +0100
@@ -32,6 +32,10 @@
-- will look for modules first. For community modules, see https://modules.prosody.im/
--plugin_paths = {}
+-- Single directory for custom prosody plugins and/or Lua libraries installation
+-- This path takes priority over plugin_paths, when prosody is searching for modules
+--installer_plugin_path = ""
+
-- This is the list of modules Prosody will load on startup.
-- It looks for mod_modulename.lua in the plugins folder, so make sure that exists too.
-- Documentation for bundled modules can be found at: https://prosody.im/doc/modules
@@ -88,7 +92,7 @@
-- "offline"; -- Store offline messages
-- "c2s"; -- Handle client connections
-- "s2s"; -- Handle server-to-server connections
- -- "posix"; -- POSIX functionality, sends server to background, enables syslog, etc.
+ -- "posix"; -- POSIX functionality, sends server to background, etc.
}
-- Disable account creation by default, for security
--- a/prosodyctl Sat Nov 23 23:11:03 2019 +0100
+++ b/prosodyctl Sat Nov 23 23:12:01 2019 +0100
@@ -10,7 +10,6 @@
-- prosodyctl - command-line controller for Prosody XMPP server
-- Will be modified by configure script if run --
-
CFG_SOURCEDIR=CFG_SOURCEDIR or os.getenv("PROSODY_SRCDIR");
CFG_CONFIGDIR=CFG_CONFIGDIR or os.getenv("PROSODY_CFGDIR");
CFG_PLUGINDIR=CFG_PLUGINDIR or os.getenv("PROSODY_PLUGINDIR");
@@ -77,13 +76,38 @@
local show_yesno = prosodyctl.show_yesno;
local show_prompt = prosodyctl.show_prompt;
local read_password = prosodyctl.read_password;
+local call_luarocks = prosodyctl.call_luarocks;
local jid_split = require "util.jid".prepped_split;
local prosodyctl_timeout = (configmanager.get("*", "prosodyctl_timeout") or 5) * 2;
-----------------------
local commands = {};
-local command = arg[1];
+local command = table.remove(arg, 1);
+
+function commands.install(arg)
+ if arg[1] == "--help" then
+ show_usage([[install]], [[Installs a prosody/luarocks plugin]]);
+ return 1;
+ end
+ call_luarocks(arg[1], "install")
+end
+
+function commands.remove(arg)
+ if arg[1] == "--help" then
+ show_usage([[remove]], [[Removes a module installed in the working directory's plugins folder]]);
+ return 1;
+ end
+ call_luarocks(arg[1], "remove")
+end
+
+function commands.list(arg)
+ if arg[1] == "--help" then
+ show_usage([[list]], [[Shows installed rocks]]);
+ return 1;
+ end
+ call_luarocks(arg[1], "list")
+end
function commands.adduser(arg)
if not arg[1] or arg[1] == "--help" then
@@ -120,7 +144,7 @@
if ok then return 0; end
- show_message(msg)
+ show_message(error_messages[msg])
return 1;
end
@@ -222,7 +246,15 @@
end
--luacheck: ignore 411/ret
- local ok, ret = prosodyctl.start(prosody.paths.source);
+ local lua;
+ do
+ local i = 0;
+ repeat
+ i = i - 1;
+ until arg[i-1] == nil
+ lua = arg[i];
+ end
+ local ok, ret = prosodyctl.start(prosody.paths.source, lua);
if ok then
local daemonize = configmanager.get("*", "daemonize");
if daemonize == nil then
@@ -363,6 +395,13 @@
.."\n ";
end)));
print("");
+ local have_pposix, pposix = pcall(require, "util.pposix");
+ if have_pposix and pposix.uname then
+ print("# Operating system");
+ local uname, err = pposix.uname();
+ print(uname and uname.sysname .. " " .. uname.release or "Unknown POSIX", err or "");
+ print("");
+ end
print("# Lua environment");
print("Lua version: ", _G._VERSION);
print("");
@@ -811,7 +850,7 @@
print("Checking config...");
local deprecated = set.new({
"bosh_ports", "disallow_s2s", "no_daemonize", "anonymous_login", "require_encryption",
- "vcard_compatibility",
+ "vcard_compatibility", "cross_domain_bosh", "cross_domain_websocket"
});
local known_global_options = set.new({
"pidfile", "log", "plugin_paths", "prosody_user", "prosody_group", "daemonize",
@@ -1313,8 +1352,6 @@
end
end
- table.remove(arg, 1);
-
local module = modulemanager.get_module("*", module_name);
if not module then
show_message("Failed to load module '"..module_name.."': Unknown error");
@@ -1353,7 +1390,8 @@
print("Where COMMAND may be one of:\n");
local hidden_commands = require "util.set".new{ "register", "unregister", "addplugin" };
- local commands_order = { "adduser", "passwd", "deluser", "start", "stop", "restart", "reload", "about" };
+ local commands_order = { "install", "remove", "list", "adduser", "passwd", "deluser", "start", "stop", "restart", "reload",
+ "about" };
local done = {};
@@ -1378,7 +1416,7 @@
os.exit(0);
end
- os.exit(commands[command]({ select(2, unpack(arg)) }));
+ os.exit(commands[command](arg));
end, watchers);
command_runner:run(true);
--- a/spec/core_storagemanager_spec.lua Sat Nov 23 23:11:03 2019 +0100
+++ b/spec/core_storagemanager_spec.lua Sat Nov 23 23:12:01 2019 +0100
@@ -1,4 +1,4 @@
-local unpack = table.unpack or unpack;
+local unpack = table.unpack or unpack; -- luacheck: ignore 113
local server = require "net.server_select";
package.loaded["net.server"] = server;
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/spec/scansion/keep_full_sub_req.scs Sat Nov 23 23:12:01 2019 +0100
@@ -0,0 +1,58 @@
+# server MUST keep a record of the complete presence stanza comprising the subscription request (#689)
+
+[Client] Alice
+ jid: pars-a@localhost
+ password: password
+
+[Client] Bob
+ jid: pars-b@localhost
+ password: password
+
+[Client] Bob's phone
+ jid: pars-b@localhost/phone
+ password: password
+
+---------
+
+Alice connects
+
+Alice sends:
+ <presence to="${Bob's JID}" type="subscribe">
+ <preauth xmlns="urn:xmpp:pars:0" token="1tMFqYDdKhfe2pwp" />
+ </presence>
+
+Alice disconnects
+
+Bob connects
+
+Bob sends:
+ <presence/>
+
+Bob receives:
+ <presence from="${Bob's full JID}"/>
+
+Bob receives:
+ <presence from="${Alice's JID}" type="subscribe">
+ <preauth xmlns="urn:xmpp:pars:0" token="1tMFqYDdKhfe2pwp" />
+ </presence>
+
+Bob disconnects
+
+# Works if they reconnect too
+
+Bob's phone connects
+
+Bob's phone sends:
+ <presence/>
+
+Bob's phone receives:
+ <presence from="${Bob's phone's full JID}"/>
+
+
+Bob's phone receives:
+ <presence from="${Alice's JID}" type="subscribe">
+ <preauth xmlns="urn:xmpp:pars:0" token="1tMFqYDdKhfe2pwp" />
+ </presence>
+
+Bob's phone disconnects
+
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/spec/scansion/muc_create_destroy.scs Sat Nov 23 23:12:01 2019 +0100
@@ -0,0 +1,250 @@
+# MUC creation, basic messages and destruction
+
+[Client] Romeo
+ jid: romeo@localhost/mK0dD6Ha
+ password: password
+
+[Client] Juliet
+ jid: juliet@localhost/lVwkim_k
+ password: password
+
+-----
+
+Romeo connects
+
+Romeo sends:
+ <presence to="garden@conference.localhost/romeo">
+ <x xmlns="http://jabber.org/protocol/muc"/>
+ </presence>
+
+Romeo receives:
+ <presence from="garden@conference.localhost/romeo">
+ <x xmlns="vcard-temp:x:update">
+ <photo/>
+ </x>
+ <x xmlns="http://jabber.org/protocol/muc#user">
+ <status code="201"/>
+ <item affiliation="owner" jid="${Romeo's full JID}" role="moderator"/>
+ <status code="110"/>
+ </x>
+ </presence>
+
+Romeo receives:
+ <message from="garden@conference.localhost" type="groupchat">
+ <subject/>
+ </message>
+
+Romeo sends:
+ <iq to="garden@conference.localhost" id="lx3" type="set">
+ <query xmlns="http://jabber.org/protocol/muc#owner">
+ <x type="submit" xmlns="jabber:x:data"/>
+ </query>
+ </iq>
+
+Romeo receives:
+ <iq id="lx3" type="result" from="garden@conference.localhost"/>
+
+Juliet connects
+
+Romeo sends:
+ <message to="garden@conference.localhost" type="groupchat" id="rm1">
+ <body>Where are thou my Juliet?</body>
+ </message>
+
+Romeo receives:
+ <message type="groupchat" from="garden@conference.localhost/romeo" id="rm1">
+ <body>Where are thou my Juliet?</body>
+ </message>
+
+Juliet sends:
+ <presence to="garden@conference.localhost/juliet">
+ <x xmlns="http://jabber.org/protocol/muc"/>
+ </presence>
+
+Juliet receives:
+ <presence from="garden@conference.localhost/romeo">
+ <x xmlns="vcard-temp:x:update">
+ <photo/>
+ </x>
+ <x xmlns="http://jabber.org/protocol/muc#user">
+ <item affiliation="owner" role="moderator"/>
+ </x>
+ </presence>
+
+Juliet receives:
+ <presence from="garden@conference.localhost/juliet">
+ <x xmlns="vcard-temp:x:update">
+ <photo/>
+ </x>
+ <x xmlns="http://jabber.org/protocol/muc#user">
+ <item affiliation="none" jid="${Juliet's full JID}" role="participant"/>
+ <status code="110"/>
+ </x>
+ </presence>
+
+Juliet receives:
+ <message from="garden@conference.localhost/romeo" id="rm1" type="groupchat">
+ <body>Where are thou my Juliet?</body>
+ <delay stamp="{scansion:any}" xmlns="urn:xmpp:delay" from="garden@conference.localhost"/>
+ <x stamp="{scansion:any}" xmlns="jabber:x:delay" from="garden@conference.localhost"/>
+ </message>
+
+Juliet receives:
+ <message from="garden@conference.localhost" type="groupchat">
+ <subject/>
+ </message>
+
+Romeo receives:
+ <presence from="garden@conference.localhost/juliet">
+ <x xmlns="vcard-temp:x:update">
+ <photo/>
+ </x>
+ <x xmlns="http://jabber.org/protocol/muc#user">
+ <item affiliation="none" jid="${Juliet's full JID}" role="participant"/>
+ </x>
+ </presence>
+
+Juliet sends:
+ <message to="garden@conference.localhost" type="groupchat" id="jm1">
+ <body>/me jumps out from behind a tree</body>
+ </message>
+
+Romeo receives:
+ <message type="groupchat" id="jm1" from="garden@conference.localhost/juliet">
+ <body>/me jumps out from behind a tree</body>
+ </message>
+
+Juliet receives:
+ <message type="groupchat" id="jm1" from="garden@conference.localhost/juliet">
+ <body>/me jumps out from behind a tree</body>
+ </message>
+
+Juliet sends:
+ <message to="garden@conference.localhost" type="groupchat" id="jm2">
+ <body>Here I am!</body>
+ </message>
+
+Romeo receives:
+ <message type="groupchat" id="jm2" from="garden@conference.localhost/juliet">
+ <body>Here I am!</body>
+ </message>
+
+Juliet receives:
+ <message type="groupchat" id="jm2" from="garden@conference.localhost/juliet">
+ <body>Here I am!</body>
+ </message>
+
+Romeo sends:
+ <message to="garden@conference.localhost" type="groupchat" id="rm2">
+ <body>What is this place?</body>
+ </message>
+
+Romeo receives:
+ <message type="groupchat" id="rm2" from="garden@conference.localhost/romeo">
+ <body>What is this place?</body>
+ </message>
+
+Juliet receives:
+ <message type="groupchat" id="rm2" from="garden@conference.localhost/romeo">
+ <body>What is this place?</body>
+ </message>
+
+Juliet sends:
+ <message to="garden@conference.localhost" type="groupchat" id="jm3">
+ <body>I think we're in a script!</body>
+ </message>
+
+Romeo receives:
+ <message type="groupchat" id="jm3" from="garden@conference.localhost/juliet">
+ <body>I think we're in a script!</body>
+ </message>
+
+Juliet receives:
+ <message type="groupchat" id="jm3" from="garden@conference.localhost/juliet">
+ <body>I think we're in a script!</body>
+ </message>
+
+Romeo sends:
+ <message to="garden@conference.localhost" type="groupchat" id="rm3">
+ <body>Oh no! Does that mean our love is not real?!</body>
+ </message>
+
+Romeo receives:
+ <message type="groupchat" id="rm3" from="garden@conference.localhost/romeo">
+ <body>Oh no! Does that mean our love is not real?!</body>
+ </message>
+
+Juliet receives:
+ <message type="groupchat" id="rm3" from="garden@conference.localhost/romeo">
+ <body>Oh no! Does that mean our love is not real?!</body>
+ </message>
+
+Juliet sends:
+ <message to="garden@conference.localhost" type="groupchat" id="jm4">
+ <body>I refuse to accept this! Let's burn this place to the ground!</body>
+ </message>
+
+Romeo receives:
+ <message type="groupchat" id="jm4" from="garden@conference.localhost/juliet">
+ <body>I refuse to accept this! Let's burn this place to the ground!</body>
+ </message>
+
+Juliet receives:
+ <message type="groupchat" id="jm4" from="garden@conference.localhost/juliet">
+ <body>I refuse to accept this! Let's burn this place to the ground!</body>
+ </message>
+
+Romeo sends:
+ <message to="garden@conference.localhost" type="groupchat" id="rm4">
+ <body>Yes!</body>
+ </message>
+
+Romeo receives:
+ <message type="groupchat" id="rm4" from="garden@conference.localhost/romeo">
+ <body>Yes!</body>
+ </message>
+
+Juliet receives:
+ <message type="groupchat" id="rm4" from="garden@conference.localhost/romeo">
+ <body>Yes!</body>
+ </message>
+
+Romeo sends:
+ <iq to="garden@conference.localhost" id="lx4" type="set">
+ <query xmlns="http://jabber.org/protocol/muc#owner">
+ <destroy>
+ <reason>We refuse to live in this fantasy!</reason>
+ </destroy>
+ </query>
+ </iq>
+
+Juliet receives:
+ <presence from="garden@conference.localhost/juliet" type="unavailable">
+ <x xmlns="http://jabber.org/protocol/muc#user">
+ <destroy>
+ <reason>We refuse to live in this fantasy!</reason>
+ </destroy>
+ <item affiliation="none" jid="${Juliet's full JID}" role="none"/>
+ <status code="110"/>
+ </x>
+ </presence>
+
+Romeo receives:
+ <presence from="garden@conference.localhost/romeo" type="unavailable">
+ <x xmlns="http://jabber.org/protocol/muc#user">
+ <destroy>
+ <reason>We refuse to live in this fantasy!</reason>
+ </destroy>
+ <item affiliation="owner" jid="${Romeo's full JID}" role="none"/>
+ <status code="110"/>
+ </x>
+ </presence>
+
+Romeo receives:
+ <iq id="lx4" type="result" from="garden@conference.localhost"/>
+
+Juliet disconnects
+
+Romeo disconnects
+
+# recording ended on 2019-08-31T13:45:32Z
--- a/spec/scansion/muc_register.scs Sat Nov 23 23:11:03 2019 +0100
+++ b/spec/scansion/muc_register.scs Sat Nov 23 23:12:01 2019 +0100
@@ -100,7 +100,9 @@
<field type='hidden' var='FORM_TYPE'>
<value>http://jabber.org/protocol/muc#register</value>
</field>
- <field type='text-single' label='Nickname' var='muc#register_roomnick'/>
+ <field type='text-single' label='Nickname' var='muc#register_roomnick'>
+ <required/>
+ </field>
</x>
</query>
</iq>
@@ -339,7 +341,9 @@
<field type='hidden' var='FORM_TYPE'>
<value>http://jabber.org/protocol/muc#register</value>
</field>
- <field type='text-single' label='Nickname' var='muc#register_roomnick'/>
+ <field type='text-single' label='Nickname' var='muc#register_roomnick'>
+ <required/>
+ </field>
</x>
</query>
</iq>
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/spec/scansion/muc_subject_issue_667.scs Sat Nov 23 23:12:01 2019 +0100
@@ -0,0 +1,129 @@
+# #667 MUC message with subject and body SHALL NOT be interpreted as a subject change
+
+[Client] Romeo
+ password: password
+ jid: romeo@localhost
+
+-----
+
+Romeo connects
+
+# and creates a room
+Romeo sends:
+ <presence to="issue667@conference.localhost/Romeo">
+ <x xmlns="http://jabber.org/protocol/muc"/>
+ </presence>
+
+Romeo receives:
+ <presence from="issue667@conference.localhost/Romeo">
+ <x xmlns="http://jabber.org/protocol/muc#user">
+ <status code="201"/>
+ <item affiliation="owner" role="moderator" jid="${Romeo's full JID}"/>
+ <status code="110"/>
+ </x>
+ </presence>
+
+# the default (empty) subject
+Romeo receives:
+ <message type="groupchat" from="issue667@conference.localhost">
+ <subject/>
+ </message>
+
+# this should be treated as a normal message
+Romeo sends:
+ <message to="issue667@conference.localhost" type="groupchat">
+ <subject>Greetings</subject>
+ <body>Hello everyone</body>
+ </message>
+
+Romeo receives:
+ <message type="groupchat" from="issue667@conference.localhost/Romeo">
+ <subject>Greetings</subject>
+ <body>Hello everyone</body>
+ </message>
+
+# Resync
+Romeo sends:
+ <presence to="issue667@conference.localhost/Romeo">
+ <x xmlns="http://jabber.org/protocol/muc"/>
+ </presence>
+
+# Presences
+Romeo receives:
+ <presence from="issue667@conference.localhost/Romeo">
+ <x xmlns="http://jabber.org/protocol/muc#user">
+ <item affiliation="owner" role="moderator" jid="${Romeo's full JID}"/>
+ <status code="110"/>
+ </x>
+ </presence>
+
+Romeo receives:
+ <message type="groupchat" from="issue667@conference.localhost/Romeo">
+ <subject>Greetings</subject>
+ <body>Hello everyone</body>
+ </message>
+
+# the still empty subject
+Romeo receives:
+ <message type="groupchat" from="issue667@conference.localhost">
+ <subject/>
+ </message>
+
+# this is a subject change
+Romeo sends:
+ <message to="issue667@conference.localhost" type="groupchat">
+ <subject>Something to talk about</subject>
+ </message>
+
+Romeo receives:
+ <message type="groupchat" from="issue667@conference.localhost/Romeo">
+ <subject>Something to talk about</subject>
+ </message>
+
+# a message without <subject>
+Romeo sends:
+ <message to="issue667@conference.localhost" type="groupchat">
+ <body>Lorem ipsum dolor sit amet</body>
+ </message>
+
+Romeo receives:
+ <message type="groupchat" from="issue667@conference.localhost/Romeo">
+ <body>Lorem ipsum dolor sit amet</body>
+ </message>
+
+# Resync
+Romeo sends:
+ <presence to="issue667@conference.localhost/Romeo">
+ <x xmlns="http://jabber.org/protocol/muc"/>
+ </presence>
+
+# Presences
+Romeo receives:
+ <presence from="issue667@conference.localhost/Romeo">
+ <x xmlns="http://jabber.org/protocol/muc#user">
+ <item affiliation="owner" role="moderator" jid="${Romeo's full JID}"/>
+ <status code="110"/>
+ </x>
+ </presence>
+
+# History
+# These have delay tags but we ignore those for now
+Romeo receives:
+ <message type="groupchat" from="issue667@conference.localhost/Romeo">
+ <subject>Greetings</subject>
+ <body>Hello everyone</body>
+ </message>
+
+Romeo receives:
+ <message type="groupchat" from="issue667@conference.localhost/Romeo">
+ <body>Lorem ipsum dolor sit amet</body>
+ </message>
+
+# Finally, the topic
+Romeo receives:
+ <message type="groupchat" from="issue667@conference.localhost/Romeo">
+ <subject>Something to talk about</subject>
+ </message>
+
+Romeo disconnects
+
--- a/spec/scansion/prosody.cfg.lua Sat Nov 23 23:11:03 2019 +0100
+++ b/spec/scansion/prosody.cfg.lua Sat Nov 23 23:12:01 2019 +0100
@@ -8,16 +8,17 @@
-- Generally required
"roster"; -- Allow users to have a roster. Recommended ;)
"saslauth"; -- Authentication for clients and servers. Recommended if you want to log in.
- "tls"; -- Add support for secure TLS on c2s/s2s connections
+ --"tls"; -- Add support for secure TLS on c2s/s2s connections
"dialback"; -- s2s dialback support
"disco"; -- Service discovery
-- Not essential, but recommended
"carbons"; -- Keep multiple clients in sync
- "pep"; -- Enables users to publish their mood, activity, playing music and more
+ "pep"; -- Enables users to publish their avatar, mood, activity, playing music and more
"private"; -- Private XML storage (for room bookmarks, etc.)
"blocklist"; -- Allow users to block communications with other users
- "vcard"; -- Allow users to set vCards
+ "vcard4"; -- User profiles (stored in PEP)
+ "vcard_legacy"; -- Conversion between legacy vCard and PEP Avatar, vcard
-- Nice to have
"version"; -- Replies to server version requests
@@ -26,6 +27,11 @@
"ping"; -- Replies to XMPP pings with pongs
"register"; -- Allow users to register on this server using a client and change passwords
"mam"; -- Store messages in an archive and allow users to access it
+ --"csi_simple"; -- Simple Mobile optimizations
+
+ -- Admin interfaces
+ --"admin_adhoc"; -- Allows administration via an XMPP client that supports ad-hoc commands
+ --"admin_telnet"; -- Opens telnet console interface on localhost port 5582
-- HTTP modules
--"bosh"; -- Enable BOSH clients, aka "Jabber over HTTP"
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/spec/scansion/pubsub_preconditions.scs Sat Nov 23 23:12:01 2019 +0100
@@ -0,0 +1,234 @@
+# Pubsub preconditions are enforced
+
+[Client] Romeo
+ password: password
+ jid: jqpcrbq2@localhost
+
+-----
+
+Romeo connects
+
+Romeo sends:
+ <iq id="67eb1f47-1e69-4cb3-91e2-4d5943e72d4c" type="set">
+ <pubsub xmlns="http://jabber.org/protocol/pubsub">
+ <publish node="http://jabber.org/protocol/tune">
+ <item id="current">
+ <tune xmlns="http://jabber.org/protocol/tune"/>
+ </item>
+ </publish>
+ </pubsub>
+ </iq>
+
+Romeo receives:
+ <iq id="67eb1f47-1e69-4cb3-91e2-4d5943e72d4c" type="result">
+ <pubsub xmlns="http://jabber.org/protocol/pubsub">
+ <publish node="http://jabber.org/protocol/tune">
+ <item id="current"/>
+ </publish>
+ </pubsub>
+ </iq>
+
+Romeo sends:
+ <iq id="52d74a36-afb0-4028-87ed-b25b988b049e" type="get">
+ <pubsub xmlns="http://jabber.org/protocol/pubsub#owner">
+ <configure node="http://jabber.org/protocol/tune"/>
+ </pubsub>
+ </iq>
+
+Romeo receives:
+ <iq id="52d74a36-afb0-4028-87ed-b25b988b049e" type="result">
+ <pubsub xmlns="http://jabber.org/protocol/pubsub#owner">
+ <configure node="http://jabber.org/protocol/tune">
+ <x xmlns="jabber:x:data" type="form">
+ <field var="FORM_TYPE" type="hidden">
+ <value>http://jabber.org/protocol/pubsub#node_config</value>
+ </field>
+ <field var="pubsub#title" label="Title" type="text-single"/>
+ <field var="pubsub#description" label="Description" type="text-single"/>
+ <field var="pubsub#type" label="The type of node data, usually specified by the namespace of the payload (if any)" type="text-single"/>
+ <field var="pubsub#max_items" label="Max # of items to persist" type="text-single">
+ <validate xmlns="http://jabber.org/protocol/xdata-validate" datatype="xs:integer"/>
+ <value>1</value>
+ </field>
+ <field var="pubsub#persist_items" label="Persist items to storage" type="boolean">
+ <value>1</value>
+ </field>
+ <field var="pubsub#access_model" label="Specify the subscriber model" type="list-single">
+ <option label="authorize">
+ <value>authorize</value>
+ </option>
+ <option label="open">
+ <value>open</value>
+ </option>
+ <option label="presence">
+ <value>presence</value>
+ </option>
+ <option label="roster">
+ <value>roster</value>
+ </option>
+ <option label="whitelist">
+ <value>whitelist</value>
+ </option>
+ <value>presence</value>
+ </field>
+ <field var="pubsub#publish_model" label="Specify the publisher model" type="list-single">
+ <option label="publishers">
+ <value>publishers</value>
+ </option>
+ <option label="subscribers">
+ <value>subscribers</value>
+ </option>
+ <option label="open">
+ <value>open</value>
+ </option>
+ <value>publishers</value>
+ </field>
+ <field var="pubsub#deliver_notifications" label="Whether to deliver event notifications" type="boolean">
+ <value>1</value>
+ </field>
+ <field var="pubsub#deliver_payloads" label="Whether to deliver payloads with event notifications" type="boolean">
+ <value>1</value>
+ </field>
+ <field var="pubsub#notification_type" label="Specify the delivery style for notifications" type="list-single">
+ <option label="Messages of type normal">
+ <value>normal</value>
+ </option>
+ <option label="Messages of type headline">
+ <value>headline</value>
+ </option>
+ <value>headline</value>
+ </field>
+ <field var="pubsub#notify_delete" label="Whether to notify subscribers when the node is deleted" type="boolean">
+ <value>1</value>
+ </field>
+ <field var="pubsub#notify_retract" label="Whether to notify subscribers when items are removed from the node" type="boolean">
+ <value>1</value>
+ </field>
+ </x>
+ </configure>
+ </pubsub>
+ </iq>
+
+Romeo sends:
+ <iq id="a73aac09-74be-4ee2-97e5-571bbdbcd956" type="set">
+ <pubsub xmlns="http://jabber.org/protocol/pubsub#owner">
+ <configure node="http://jabber.org/protocol/tune">
+ <x xmlns="jabber:x:data" type="submit">
+ <field var="FORM_TYPE" type="hidden">
+ <value>http://jabber.org/protocol/pubsub#node_config</value>
+ </field>
+ <field var="pubsub#title" type="text-single" label="Title">
+ <value>Nice tunes</value>
+ </field>
+ <field var="pubsub#description" type="text-single" label="Description"/>
+ <field var="pubsub#type" type="text-single" label="The type of node data, usually specified by the namespace of the payload (if any)"/>
+ <field var="pubsub#max_items" type="text-single" label="Max # of items to persist">
+ <validate xmlns="http://jabber.org/protocol/xdata-validate" datatype="xs:integer"/>
+ <value>1</value>
+ </field>
+ <field var="pubsub#persist_items" type="boolean" label="Persist items to storage">
+ <value>1</value>
+ </field>
+ <field var="pubsub#access_model" type="list-single" label="Specify the subscriber model">
+ <option label="authorize">
+ <value>authorize</value>
+ </option>
+ <option label="open">
+ <value>open</value>
+ </option>
+ <option label="presence">
+ <value>presence</value>
+ </option>
+ <option label="roster">
+ <value>roster</value>
+ </option>
+ <option label="whitelist">
+ <value>whitelist</value>
+ </option>
+ <value>presence</value>
+ </field>
+ <field var="pubsub#publish_model" type="list-single" label="Specify the publisher model">
+ <option label="publishers">
+ <value>publishers</value>
+ </option>
+ <option label="subscribers">
+ <value>subscribers</value>
+ </option>
+ <option label="open">
+ <value>open</value>
+ </option>
+ <value>publishers</value>
+ </field>
+ <field var="pubsub#deliver_notifications" type="boolean" label="Whether to deliver event notifications">
+ <value>1</value>
+ </field>
+ <field var="pubsub#deliver_payloads" type="boolean" label="Whether to deliver payloads with event notifications">
+ <value>1</value>
+ </field>
+ <field var="pubsub#notification_type" type="list-single" label="Specify the delivery style for notifications">
+ <option label="Messages of type normal">
+ <value>normal</value>
+ </option>
+ <option label="Messages of type headline">
+ <value>headline</value>
+ </option>
+ <value>headline</value>
+ </field>
+ <field var="pubsub#notify_delete" type="boolean" label="Whether to notify subscribers when the node is deleted">
+ <value>1</value>
+ </field>
+ <field var="pubsub#notify_retract" type="boolean" label="Whether to notify subscribers when items are removed from the node">
+ <value>1</value>
+ </field>
+ </x>
+ </configure>
+ </pubsub>
+ </iq>
+
+Romeo receives:
+ <iq id="a73aac09-74be-4ee2-97e5-571bbdbcd956" type="result"/>
+
+Romeo sends:
+ <iq id="ab0e92d2-c06b-4987-9d45-f9f9e7721709" type="get">
+ <query xmlns="http://jabber.org/protocol/disco#items"/>
+ </iq>
+
+Romeo receives:
+ <iq id="ab0e92d2-c06b-4987-9d45-f9f9e7721709" type="result">
+ <query xmlns="http://jabber.org/protocol/disco#items">
+ <item name="Nice tunes" node="http://jabber.org/protocol/tune" jid="${Romeo's JID}"/>
+ </query>
+ </iq>
+
+Romeo sends:
+ <iq id="67eb1f47-1e69-4cb3-91e2-4d5943e72d4c" type="set">
+ <pubsub xmlns="http://jabber.org/protocol/pubsub">
+ <publish node="http://jabber.org/protocol/tune">
+ <item id="current">
+ <tune xmlns="http://jabber.org/protocol/tune"/>
+ </item>
+ </publish>
+ <publish-options>
+ <x xmlns="jabber:x:data">
+ <field var="FORM_TYPE" type="hidden">
+ <value>http://jabber.org/protocol/pubsub#publish-options</value>
+ </field>
+ <field var="pubsub#access_model">
+ <value>whitelist</value>
+ </field>
+ </x>
+ </publish-options>
+ </pubsub>
+ </iq>
+
+Romeo receives:
+ <iq type='error' id='67eb1f47-1e69-4cb3-91e2-4d5943e72d4c'>
+ <error type='cancel'>
+ <conflict xmlns='urn:ietf:params:xml:ns:xmpp-stanzas'/>
+ <text xmlns='urn:ietf:params:xml:ns:xmpp-stanzas'>Field does not match: access_model</text>
+ <precondition-not-met xmlns='http://jabber.org/protocol/pubsub#errors'/>
+ </error>
+ </iq>
+
+Romeo disconnects
+
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/spec/util_array_spec.lua Sat Nov 23 23:12:01 2019 +0100
@@ -0,0 +1,154 @@
+local array = require "util.array";
+describe("util.array", function ()
+ describe("creation", function ()
+ describe("from table", function ()
+ it("works", function ()
+ local a = array({"a", "b", "c"});
+ assert.same({"a", "b", "c"}, a);
+ end);
+ end);
+
+ describe("from iterator", function ()
+ it("works", function ()
+ -- collects the first value, ie the keys
+ local a = array(ipairs({true, true, true}));
+ assert.same({1, 2, 3}, a);
+ end);
+ end);
+
+ describe("collect", function ()
+ it("works", function ()
+ -- collects the first value, ie the keys
+ local a = array.collect(ipairs({true, true, true}));
+ assert.same({1, 2, 3}, a);
+ end);
+ end);
+
+ end);
+
+ describe("metatable", function ()
+ describe("operator", function ()
+ describe("addition", function ()
+ it("works", function ()
+ local a = array({ "a", "b" });
+ local b = array({ "c", "d" });
+ assert.same({"a", "b", "c", "d"}, a + b);
+ end);
+ end);
+
+ describe("equality", function ()
+ it("works", function ()
+ local a1 = array({ "a", "b" });
+ local a2 = array({ "a", "b" });
+ local b = array({ "c", "d" });
+ assert.truthy(a1 == a2);
+ assert.falsy(a1 == b);
+ end);
+ end);
+
+ describe("division", function ()
+ it("works", function ()
+ local a = array({ "a", "b", "c" });
+ local b = a / function (i) if i ~= "b" then return i .. "x" end end;
+ assert.same({ "ax", "cx" }, b);
+ end);
+ end);
+
+ end);
+ end);
+
+ describe("methods", function ()
+ describe("map", function ()
+ it("works", function ()
+ local a = array({ "a", "b", "c" });
+ local b = a:map(string.upper);
+ assert.same({ "A", "B", "C" }, b);
+ end);
+ end);
+
+ describe("filter", function ()
+ it("works", function ()
+ local a = array({ "a", "b", "c" });
+ a:filter(function (i) return i ~= "b" end);
+ assert.same({ "a", "c" }, a);
+ end);
+ end);
+
+ describe("sort", function ()
+ it("works", function ()
+ local a = array({ 5, 4, 3, 1, 2, });
+ a:sort();
+ assert.same({ 1, 2, 3, 4, 5, }, a);
+ end);
+ end);
+
+ describe("unique", function ()
+ it("works", function ()
+ local a = array({ "a", "b", "c", "c", "a", "b" });
+ a:unique();
+ assert.same({ "a", "b", "c" }, a);
+ end);
+ end);
+
+ describe("pluck", function ()
+ it("works", function ()
+ local a = array({ { a = 1, b = -1 }, { a = 2, b = -2 }, });
+ a:pluck("a");
+ assert.same({ 1, 2 }, a);
+ end);
+ end);
+
+
+ describe("reverse", function ()
+ it("works", function ()
+ local a = array({ "a", "b", "c" });
+ a:reverse();
+ assert.same({ "c", "b", "a" }, a);
+ end);
+ end);
+
+ -- TODO :shuffle
+
+ describe("append", function ()
+ it("works", function ()
+ local a = array({ "a", "b", "c" });
+ a:append(array({ "d", "e", }));
+ assert.same({ "a", "b", "c", "d", "e" }, a);
+ end);
+ end);
+
+ describe("push", function ()
+ it("works", function ()
+ local a = array({ "a", "b", "c" });
+ a:push("d"):push("e");
+ assert.same({ "a", "b", "c", "d", "e" }, a);
+ end);
+ end);
+
+ describe("pop", function ()
+ it("works", function ()
+ local a = array({ "a", "b", "c" });
+ assert.equal("c", a:pop());
+ assert.same({ "a", "b", }, a);
+ end);
+ end);
+
+ describe("concat", function ()
+ it("works", function ()
+ local a = array({ "a", "b", "c" });
+ assert.equal("a,b,c", a:concat(","));
+ end);
+ end);
+
+ describe("length", function ()
+ it("works", function ()
+ local a = array({ "a", "b", "c" });
+ assert.equal(3, a:length());
+ end);
+ end);
+
+ end);
+
+ -- TODO The various array.foo(array ina, array outa) functions
+end);
+
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/spec/util_error_spec.lua Sat Nov 23 23:12:01 2019 +0100
@@ -0,0 +1,70 @@
+local errors = require "util.error"
+
+describe("util.error", function ()
+ describe("new()", function ()
+ it("works", function ()
+ local err = errors.new("bork", "bork bork");
+ assert.not_nil(err);
+ assert.equal("cancel", err.type);
+ assert.equal("undefined-condition", err.condition);
+ assert.same("bork bork", err.context);
+ end);
+
+ describe("templates", function ()
+ it("works", function ()
+ local templates = {
+ ["fail"] = {
+ type = "wait",
+ condition = "internal-server-error",
+ code = 555;
+ };
+ };
+ local err = errors.new("fail", { traceback = "in some file, somewhere" }, templates);
+ assert.equal("wait", err.type);
+ assert.equal("internal-server-error", err.condition);
+ assert.equal(555, err.code);
+ assert.same({ traceback = "in some file, somewhere" }, err.context);
+ end);
+ end);
+
+ end);
+
+ describe("is_err()", function ()
+ it("works", function ()
+ assert.truthy(errors.is_err(errors.new()));
+ assert.falsy(errors.is_err("not an error"));
+ end);
+ end);
+
+ describe("coerce", function ()
+ it("works", function ()
+ local ok, err = errors.coerce(nil, "it dun goofed");
+ assert.is_nil(ok);
+ assert.truthy(errors.is_err(err))
+ end);
+ end);
+
+ describe("from_stanza", function ()
+ it("works", function ()
+ local st = require "util.stanza";
+ local m = st.message({ type = "chat" });
+ local e = st.error_reply(m, "modify", "bad-request");
+ local err = errors.from_stanza(e);
+ assert.truthy(errors.is_err(err));
+ assert.equal("modify", err.type);
+ assert.equal("bad-request", err.condition);
+ assert.equal(e, err.context.stanza);
+ end);
+ end);
+
+ describe("__tostring", function ()
+ it("doesn't throw", function ()
+ assert.has_no.errors(function ()
+ -- See 6f317e51544d
+ tostring(errors.new());
+ end);
+ end);
+ end);
+
+end);
+
--- a/spec/util_format_spec.lua Sat Nov 23 23:11:03 2019 +0100
+++ b/spec/util_format_spec.lua Sat Nov 23 23:12:01 2019 +0100
@@ -5,10 +5,15 @@
it("should work", function()
assert.equal("hello", format("%s", "hello"));
assert.equal("<nil>", format("%s"));
+ assert.equal("<nil>", format("%d"));
+ assert.equal("<nil>", format("%q"));
assert.equal(" [<nil>]", format("", nil));
assert.equal("true", format("%s", true));
assert.equal("[true]", format("%d", true));
assert.equal("% [true]", format("%%", true));
+ assert.equal("{ }", format("%q", { }));
+ assert.equal("[1.5]", format("%d", 1.5));
+ assert.equal("[7.3786976294838e+19]", format("%d", 73786976294838206464));
end);
end);
end);
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/spec/util_hashes_spec.lua Sat Nov 23 23:12:01 2019 +0100
@@ -0,0 +1,37 @@
+-- Test vectors from RFC 6070
+local hashes = require "util.hashes";
+local hex = require "util.hex";
+
+-- Also see spec for util.hmac where HMAC test cases reside
+
+describe("PBKDF2-SHA1", function ()
+ it("test vector 1", function ()
+ local P = "password"
+ local S = "salt"
+ local c = 1
+ local DK = "0c60c80f961f0e71f3a9b524af6012062fe037a6";
+ assert.equal(DK, hex.to(hashes.scram_Hi_sha1(P, S, c)));
+ end);
+ it("test vector 2", function ()
+ local P = "password"
+ local S = "salt"
+ local c = 2
+ local DK = "ea6c014dc72d6f8ccd1ed92ace1d41f0d8de8957";
+ assert.equal(DK, hex.to(hashes.scram_Hi_sha1(P, S, c)));
+ end);
+ it("test vector 3", function ()
+ local P = "password"
+ local S = "salt"
+ local c = 4096
+ local DK = "4b007901b765489abead49d926f721d065a429c1";
+ assert.equal(DK, hex.to(hashes.scram_Hi_sha1(P, S, c)));
+ end);
+ it("test vector 4 #SLOW", function ()
+ local P = "password"
+ local S = "salt"
+ local c = 16777216
+ local DK = "eefe3d61cd4da4e4e9945b3d6ba2158c2634e984";
+ assert.equal(DK, hex.to(hashes.scram_Hi_sha1(P, S, c)));
+ end);
+end);
+
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/spec/util_hashring_spec.lua Sat Nov 23 23:12:01 2019 +0100
@@ -0,0 +1,85 @@
+local hashring = require "util.hashring";
+
+describe("util.hashring", function ()
+
+ local sha256 = require "util.hashes".sha256;
+
+ local ring = hashring.new(128, sha256);
+
+ it("should fail to get a node that does not exist", function ()
+ assert.is_nil(ring:get_node("foo"))
+ end);
+
+ it("should support adding nodes", function ()
+ ring:add_node("node1");
+ end);
+
+ it("should return a single node for all keys if only one node exists", function ()
+ for i = 1, 100 do
+ assert.is_equal("node1", ring:get_node(tostring(i)))
+ end
+ end);
+
+ it("should support adding a second node", function ()
+ ring:add_node("node2");
+ end);
+
+ it("should fail to remove a non-existent node", function ()
+ assert.is_falsy(ring:remove_node("node3"));
+ end);
+
+ it("should succeed to remove a node", function ()
+ assert.is_truthy(ring:remove_node("node1"));
+ end);
+
+ it("should return the only node for all keys", function ()
+ for i = 1, 100 do
+ assert.is_equal("node2", ring:get_node(tostring(i)))
+ end
+ end);
+
+ it("should support adding multiple nodes", function ()
+ ring:add_nodes({ "node1", "node3", "node4", "node5" });
+ end);
+
+ it("should disrupt a minimal number of keys on node removal", function ()
+ local orig_ring = ring:clone();
+ local node_tallies = {};
+
+ local n = 1000;
+
+ for i = 1, n do
+ local key = tostring(i);
+ local node = ring:get_node(key);
+ node_tallies[node] = (node_tallies[node] or 0) + 1;
+ end
+
+ --[[
+ for node, key_count in pairs(node_tallies) do
+ print(node, key_count, ("%.2f%%"):format((key_count/n)*100));
+ end
+ ]]
+
+ ring:remove_node("node5");
+
+ local disrupted_keys = 0;
+ for i = 1, n do
+ local key = tostring(i);
+ if orig_ring:get_node(key) ~= ring:get_node(key) then
+ disrupted_keys = disrupted_keys + 1;
+ end
+ end
+ assert.is_equal(node_tallies["node5"], disrupted_keys);
+ end);
+
+ it("should support removing multiple nodes", function ()
+ ring:remove_nodes({"node2", "node3", "node4", "node5"});
+ end);
+
+ it("should return a single node for all keys if only one node remains", function ()
+ for i = 1, 100 do
+ assert.is_equal("node1", ring:get_node(tostring(i)))
+ end
+ end);
+
+end);
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/spec/util_hmac_spec.lua Sat Nov 23 23:12:01 2019 +0100
@@ -0,0 +1,106 @@
+-- Test cases from RFC 4231
+
+-- Yes, the lines are long, it's annoying to split the long hex things.
+-- luacheck: ignore 631
+
+local hmac = require "util.hmac";
+local hex = require "util.hex";
+
+describe("Test case 1", function ()
+ local Key = hex.from("0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b");
+ local Data = hex.from("4869205468657265");
+ describe("HMAC-SHA-256", function ()
+ it("works", function()
+ assert.equal("b0344c61d8db38535ca8afceaf0bf12b881dc200c9833da726e9376c2e32cff7", hmac.sha256(Key, Data, true))
+ end);
+ end);
+ describe("HMAC-SHA-512", function ()
+ it("works", function()
+ assert.equal("87aa7cdea5ef619d4ff0b4241a1d6cb02379f4e2ce4ec2787ad0b30545e17cdedaa833b7d6b8a702038b274eaea3f4e4be9d914eeb61f1702e696c203a126854", hmac.sha512(Key, Data, true))
+ end);
+ end);
+end);
+describe("Test case 2", function ()
+ local Key = hex.from("4a656665");
+ local Data = hex.from("7768617420646f2079612077616e7420666f72206e6f7468696e673f");
+ describe("HMAC-SHA-256", function ()
+ it("works", function()
+ assert.equal("5bdcc146bf60754e6a042426089575c75a003f089d2739839dec58b964ec3843", hmac.sha256(Key, Data, true))
+ end);
+ end);
+ describe("HMAC-SHA-512", function ()
+ it("works", function()
+ assert.equal("164b7a7bfcf819e2e395fbe73b56e0a387bd64222e831fd610270cd7ea2505549758bf75c05a994a6d034f65f8f0e6fdcaeab1a34d4a6b4b636e070a38bce737", hmac.sha512(Key, Data, true))
+ end);
+ end);
+end);
+describe("Test case 3", function ()
+ local Key = hex.from("aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa");
+ local Data = hex.from("dddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddd");
+ describe("HMAC-SHA-256", function ()
+ it("works", function()
+ assert.equal("773ea91e36800e46854db8ebd09181a72959098b3ef8c122d9635514ced565fe", hmac.sha256(Key, Data, true))
+ end);
+ end);
+ describe("HMAC-SHA-512", function ()
+ it("works", function()
+ assert.equal("fa73b0089d56a284efb0f0756c890be9b1b5dbdd8ee81a3655f83e33b2279d39bf3e848279a722c806b485a47e67c807b946a337bee8942674278859e13292fb", hmac.sha512(Key, Data, true))
+ end);
+ end);
+end);
+describe("Test case 4", function ()
+ local Key = hex.from("0102030405060708090a0b0c0d0e0f10111213141516171819");
+ local Data = hex.from("cdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcd");
+ describe("HMAC-SHA-256", function ()
+ it("works", function()
+ assert.equal("82558a389a443c0ea4cc819899f2083a85f0faa3e578f8077a2e3ff46729665b", hmac.sha256(Key, Data, true))
+ end);
+ end);
+ describe("HMAC-SHA-512", function ()
+ it("works", function()
+ assert.equal("b0ba465637458c6990e5a8c5f61d4af7e576d97ff94b872de76f8050361ee3dba91ca5c11aa25eb4d679275cc5788063a5f19741120c4f2de2adebeb10a298dd", hmac.sha512(Key, Data, true))
+ end);
+ end);
+end);
+describe("Test case 5", function ()
+ local Key = hex.from("0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c");
+ local Data = hex.from("546573742057697468205472756e636174696f6e");
+ describe("HMAC-SHA-256", function ()
+ it("works", function()
+ assert.equal("a3b6167473100ee06e0c796c2955552b", hmac.sha256(Key, Data, true):sub(1,128/4))
+ end);
+ end);
+ describe("HMAC-SHA-512", function ()
+ it("works", function()
+ assert.equal("415fad6271580a531d4179bc891d87a6", hmac.sha512(Key, Data, true):sub(1,128/4))
+ end);
+ end);
+end);
+describe("Test case 6", function ()
+ local Key = hex.from("aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa");
+ local Data = hex.from("54657374205573696e67204c6172676572205468616e20426c6f636b2d53697a65204b6579202d2048617368204b6579204669727374");
+ describe("HMAC-SHA-256", function ()
+ it("works", function()
+ assert.equal("60e431591ee0b67f0d8a26aacbf5b77f8e0bc6213728c5140546040f0ee37f54", hmac.sha256(Key, Data, true))
+ end);
+ end);
+ describe("HMAC-SHA-512", function ()
+ it("works", function()
+ assert.equal("80b24263c7c1a3ebb71493c1dd7be8b49b46d1f41b4aeec1121b013783f8f3526b56d037e05f2598bd0fd2215d6a1e5295e64f73f63f0aec8b915a985d786598", hmac.sha512(Key, Data, true))
+ end);
+ end);
+end);
+describe("Test case 7", function ()
+ local Key = hex.from("aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa");
+ local Data = hex.from("5468697320697320612074657374207573696e672061206c6172676572207468616e20626c6f636b2d73697a65206b657920616e642061206c6172676572207468616e20626c6f636b2d73697a6520646174612e20546865206b6579206e6565647320746f20626520686173686564206265666f7265206265696e6720757365642062792074686520484d414320616c676f726974686d2e");
+ describe("HMAC-SHA-256", function ()
+ it("works", function()
+ assert.equal("9b09ffa71b942fcb27635fbcd5b0e944bfdc63644f0713938a7f51535c3a35e2", hmac.sha256(Key, Data, true))
+ end);
+ end);
+ describe("HMAC-SHA-512", function ()
+ it("works", function()
+ assert.equal("e37b6a775dc87dbaa4dfa9f96e5e3ffddebd71f8867289865df5a32d20cdc944b6022cac3c4982b10d5eeb55c3e4de15134676fb6de0446065c97440fa8c6a58", hmac.sha512(Key, Data, true))
+ end);
+ end);
+end);
--- a/spec/util_http_spec.lua Sat Nov 23 23:11:03 2019 +0100
+++ b/spec/util_http_spec.lua Sat Nov 23 23:12:01 2019 +0100
@@ -28,6 +28,11 @@
it("should decode important URL characters", function()
assert.are.equal("This & that = something", http.urldecode("This%20%26%20that%20%3d%20something"), "Important URL chars escaped");
end);
+
+ it("should decode both lower and uppercase", function ()
+ assert.are.equal("This & that = {something}.", http.urldecode("This%20%26%20that%20%3D%20%7Bsomething%7D%2E"), "Important URL chars escaped");
+ end);
+
end);
describe("#formencode()", function()
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/spec/util_interpolation_spec.lua Sat Nov 23 23:12:01 2019 +0100
@@ -0,0 +1,47 @@
+local template = [[
+{greet!?Hi}, {name?world}!
+]];
+local expect1 = [[
+Hello, WORLD!
+]];
+local expect2 = [[
+Hello, world!
+]];
+local expect3 = [[
+Hi, YOU!
+]];
+local template_array = [[
+{foo#{idx}. {item}
+}]]
+local expect_array = [[
+1. HELLO
+2. WORLD
+]]
+local template_func_pipe = [[
+{foo|sort#{idx}. {item}
+}]]
+local expect_func_pipe = [[
+1. A
+2. B
+3. C
+4. D
+]]
+local template_map = [[
+{foo%{idx}: {item!}
+}]]
+local expect_map = [[
+FOO: bar
+]]
+
+describe("util.interpolation", function ()
+ it("renders", function ()
+ local render = require "util.interpolation".new("%b{}", string.upper, { sort = function (t) table.sort(t) return t end });
+ assert.equal(expect1, render(template, { greet = "Hello", name = "world" }));
+ assert.equal(expect2, render(template, { greet = "Hello" }));
+ assert.equal(expect3, render(template, { name = "you" }));
+ assert.equal(expect_array, render(template_array, { foo = { "Hello", "World" } }));
+ assert.equal(expect_func_pipe, render(template_func_pipe, { foo = { "c", "a", "d", "b", } }));
+ -- assert.equal("", render(template_func_pipe, { foo = nil })); -- FIXME
+ assert.equal(expect_map, render(template_map, { foo = { foo = "bar" } }));
+ end);
+end);
--- a/spec/util_promise_spec.lua Sat Nov 23 23:11:03 2019 +0100
+++ b/spec/util_promise_spec.lua Sat Nov 23 23:12:01 2019 +0100
@@ -248,6 +248,30 @@
assert.spy(cb3).was_called(1);
assert.spy(cb3).was_called_with("goodbye");
end);
+
+ it("ordinary values", function ()
+ local p = promise.resolve()
+ local cb = spy.new(function ()
+ return "hello"
+ end);
+ local cb2 = spy.new(function () end);
+ p:next(cb):next(cb2);
+ assert.spy(cb).was_called(1);
+ assert.spy(cb2).was_called(1);
+ assert.spy(cb2).was_called_with("hello");
+ end);
+
+ it("nil", function ()
+ local p = promise.resolve()
+ local cb = spy.new(function ()
+ return
+ end);
+ local cb2 = spy.new(function () end);
+ p:next(cb):next(cb2);
+ assert.spy(cb).was_called(1);
+ assert.spy(cb2).was_called(1);
+ assert.spy(cb2).was_called_with(nil);
+ end);
end);
describe("race()", function ()
--- a/spec/util_pubsub_spec.lua Sat Nov 23 23:11:03 2019 +0100
+++ b/spec/util_pubsub_spec.lua Sat Nov 23 23:12:01 2019 +0100
@@ -107,7 +107,7 @@
it("fails to publish to a node with differing config", function ()
local ok, err = service:publish("node", true, "1", "item 2", { myoption = false });
assert.falsy(ok);
- assert.equals("precondition-not-met", err);
+ assert.equals("precondition-not-met", err.pubsub_condition);
end);
it("allows to publish to a node with differing config when only defaults are suggested", function ()
--- a/spec/util_queue_spec.lua Sat Nov 23 23:11:03 2019 +0100
+++ b/spec/util_queue_spec.lua Sat Nov 23 23:12:01 2019 +0100
@@ -100,4 +100,41 @@
end);
end);
+ describe("consume()", function ()
+ it("should work", function ()
+ local q = queue.new(10);
+ for i = 1, 5 do
+ q:push(i);
+ end
+ local c = 0;
+ for i in q:consume() do
+ assert(i == c + 1);
+ assert(q:count() == (5-i));
+ c = i;
+ end
+ end);
+
+ it("should work even if items are pushed in the loop", function ()
+ local q = queue.new(10);
+ for i = 1, 5 do
+ q:push(i);
+ end
+ local c = 0;
+ for i in q:consume() do
+ assert(i == c + 1);
+ if c < 3 then
+ assert(q:count() == (5-i));
+ else
+ assert(q:count() == (6-i));
+ end
+
+ c = i;
+
+ if c == 3 then
+ q:push(6);
+ end
+ end
+ assert.equal(c, 6);
+ end);
+ end);
end);
--- a/spec/util_stanza_spec.lua Sat Nov 23 23:11:03 2019 +0100
+++ b/spec/util_stanza_spec.lua Sat Nov 23 23:12:01 2019 +0100
@@ -95,19 +95,30 @@
describe("#iq()", function()
it("should create an iq stanza", function()
- local i = st.iq({ id = "foo" });
+ local i = st.iq({ type = "get", id = "foo" });
assert.are.equal("iq", i.name);
assert.are.equal("foo", i.attr.id);
+ assert.are.equal("get", i.attr.type);
end);
+ it("should reject stanzas with no attributes", function ()
+ assert.has.error_match(function ()
+ st.iq();
+ end, "attributes");
+ end);
+
+
it("should reject stanzas with no id", function ()
assert.has.error_match(function ()
- st.iq();
+ st.iq({ type = "get" });
end, "id attribute");
+ end);
+ it("should reject stanzas with no type", function ()
assert.has.error_match(function ()
- st.iq({ foo = "bar" });
- end, "id attribute");
+ st.iq({ id = "foo" });
+ end, "type attribute");
+
end);
end);
@@ -370,4 +381,35 @@
end);
end);
end);
+
+ describe("top_tag", function ()
+ local xml_parse = require "util.xml".parse;
+ it("works", function ()
+ local s = st.message({type="chat"}, "Hello");
+ local top_tag = s:top_tag();
+ assert.is_string(top_tag);
+ assert.not_equal("/>", top_tag:sub(-2, -1));
+ assert.equal(">", top_tag:sub(-1, -1));
+ local s2 = xml_parse(top_tag.."</message>");
+ assert(st.is_stanza(s2));
+ assert.equal("message", s2.name);
+ assert.equal(0, #s2);
+ assert.equal(0, #s2.tags);
+ assert.equal("chat", s2.attr.type);
+ end);
+
+ it("works with namespaced attributes", function ()
+ local s = xml_parse[[<message foo:bar='true' xmlns:foo='my-awesome-ns'/>]];
+ local top_tag = s:top_tag();
+ assert.is_string(top_tag);
+ assert.not_equal("/>", top_tag:sub(-2, -1));
+ assert.equal(">", top_tag:sub(-1, -1));
+ local s2 = xml_parse(top_tag.."</message>");
+ assert(st.is_stanza(s2));
+ assert.equal("message", s2.name);
+ assert.equal(0, #s2);
+ assert.equal(0, #s2.tags);
+ assert.equal("true", s2.attr["my-awesome-ns\1bar"]);
+ end);
+ end);
end);
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/spec/util_table_spec.lua Sat Nov 23 23:12:01 2019 +0100
@@ -0,0 +1,17 @@
+local u_table = require "util.table";
+describe("util.table", function ()
+ describe("create()", function ()
+ it("works", function ()
+ -- Can't test the allocated sizes of the table, so what you gonna do?
+ assert.is.table(u_table.create(1,1));
+ end);
+ end);
+
+ describe("pack()", function ()
+ it("works", function ()
+ assert.same({ "lorem", "ipsum", "dolor", "sit", "amet", n = 5 }, u_table.pack("lorem", "ipsum", "dolor", "sit", "amet"));
+ end);
+ end);
+end);
+
+
--- a/spec/util_throttle_spec.lua Sat Nov 23 23:11:03 2019 +0100
+++ b/spec/util_throttle_spec.lua Sat Nov 23 23:12:01 2019 +0100
@@ -88,7 +88,7 @@
later(0.1);
a:update();
end
- assert(math.abs(a.balance - 1) < 0.0001); -- incremental updates cause rouding errors
+ assert(math.abs(a.balance - 1) < 0.0001); -- incremental updates cause rounding errors
end);
end);
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/tools/make_repo.lua Sat Nov 23 23:12:01 2019 +0100
@@ -0,0 +1,44 @@
+print("Getting all the available modules")
+if os.execute '[ -e "./downloaded_modules" ]' then
+ os.execute("rm -rf downloaded_modules")
+end
+os.execute("hg clone https://hg.prosody.im/prosody-modules/ downloaded_modules")
+local i, popen = 0, io.popen
+local flag = "mod_"
+if os.execute '[ -e "./repository" ]' then
+ os.execute("mkdir repository")
+end
+local pfile = popen('ls -a "downloaded_modules"')
+for filename in pfile:lines() do
+ i = i + 1
+ if filename:sub(1, #flag) == flag then
+ local file = io.open("repository/"..filename.."-scm-1.rockspec", "w")
+ file:write('package = "'..filename..'"', '\n')
+ file:write('version = "scm-1"', '\n')
+ file:write('source = {', '\n')
+ file:write('\turl = "hg+https://hg.prosody.im/prosody-modules",', '\n')
+ file:write('\tdir = "prosody-modules"', '\n')
+ file:write('}', '\n')
+ file:write('description = {', '\n')
+ file:write('\thomepage = "https://prosody.im/",', '\n')
+ file:write('\tlicense = "MIT"', '\n')
+ file:write('}', '\n')
+ file:write('dependencies = {', '\n')
+ file:write('\t"lua >= 5.1"', '\n')
+ file:write('}', '\n')
+ file:write('build = {', '\n')
+ file:write('\ttype = "builtin",', '\n')
+ file:write('\tmodules = {', '\n')
+ file:write('\t\t["'..filename..'.'..filename..'"] = "'..filename..'/'..filename..'.lua"', '\n')
+ file:write('\t}', '\n')
+ file:write('}', '\n')
+ file:close()
+ end
+end
+pfile:close()
+os.execute("cd repository/ && luarocks-admin make_manifest ./ && chmod -R 644 ./*")
+print("")
+print("Done!. Modules' sources are locally available at ./downloaded_modules")
+print("Repository is available at ./repository")
+print("The repository contains all of prosody modules' respective rockspecs, as well as manifest files and an html Index")
+print("You can now either point your server to this folder, or copy its contents to another configured folder.")
--- a/tools/migration/Makefile Sat Nov 23 23:11:03 2019 +0100
+++ b/tools/migration/Makefile Sat Nov 23 23:12:01 2019 +0100
@@ -12,16 +12,13 @@
INSTALLEDMODULES = $(LIBDIR)/prosody/modules
INSTALLEDDATA = $(DATADIR)
-SOURCE_FILES = migrator/*.lua
-
-all: prosody-migrator.install migrator.cfg.lua.install prosody-migrator.lua $(SOURCE_FILES)
+all: prosody-migrator.install migrator.cfg.lua.install prosody-migrator.lua
install: prosody-migrator.install migrator.cfg.lua.install
- install -d $(BIN) $(CONFIG) $(SOURCE) $(SOURCE)/migrator
+ install -d $(BIN) $(CONFIG) $(SOURCE)
install -d $(MAN)/man1
install -d $(SOURCE)/migrator
install -m755 ./prosody-migrator.install $(BIN)/prosody-migrator
- install -m644 $(SOURCE_FILES) $(SOURCE)/migrator
test -e $(CONFIG)/migrator.cfg.lua || install -m644 migrator.cfg.lua.install $(CONFIG)/migrator.cfg.lua
clean:
--- a/tools/migration/migrator.cfg.lua Sat Nov 23 23:11:03 2019 +0100
+++ b/tools/migration/migrator.cfg.lua Sat Nov 23 23:12:01 2019 +0100
@@ -1,12 +1,38 @@
local data_path = "../../data";
+local vhost = {
+ "accounts",
+ "account_details",
+ "roster",
+ "vcard",
+ "private",
+ "blocklist",
+ "privacy",
+ "archive-archive",
+ "offline-archive",
+ "pubsub_nodes",
+ -- "pubsub_*-archive",
+ "pep",
+ -- "pep_*-archive",
+}
+local muc = {
+ "persistent",
+ "config",
+ "state",
+ "muc_log-archive",
+};
+
input {
- type = "prosody_files";
+ hosts = {
+ ["example.com"] = vhost;
+ ["conference.example.com"] = muc;
+ };
+ type = "internal";
path = data_path;
}
output {
- type = "prosody_sql";
+ type = "sql";
driver = "SQLite3";
database = data_path.."/prosody.sqlite";
}
@@ -14,11 +40,11 @@
--[[
input {
- type = "prosody_files";
+ type = "internal";
path = data_path;
}
output {
- type = "prosody_sql";
+ type = "sql";
driver = "SQLite3";
database = data_path.."/prosody.sqlite";
}
--- a/tools/migration/migrator/mtools.lua Sat Nov 23 23:11:03 2019 +0100
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,58 +0,0 @@
-
-
-local print = print;
-local t_insert = table.insert;
-local t_sort = table.sort;
-
-
-local function sorted(params)
-
- local reader = params.reader; -- iterator to get items from
- local sorter = params.sorter; -- sorting function
- local filter = params.filter; -- filter function
-
- local cache = {};
- for item in reader do
- if filter then item = filter(item); end
- if item then t_insert(cache, item); end
- end
- if sorter then
- t_sort(cache, sorter);
- end
- local i = 0;
- return function()
- i = i + 1;
- return cache[i];
- end;
-
-end
-
-local function merged(reader, merger)
-
- local item1 = reader();
- local merged = { item1 };
- return function()
- while true do
- if not item1 then return nil; end
- local item2 = reader();
- if not item2 then item1 = nil; return merged; end
- if merger(item1, item2) then
- --print("merged")
- item1 = item2;
- t_insert(merged, item1);
- else
- --print("unmerged", merged)
- item1 = item2;
- local tmp = merged;
- merged = { item1 };
- return tmp;
- end
- end
- end;
-
-end
-
-return {
- sorted = sorted;
- merged = merged;
-}
--- a/tools/migration/migrator/prosody_files.lua Sat Nov 23 23:11:03 2019 +0100
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,144 +0,0 @@
-
-local print = print;
-local assert = assert;
-local setmetatable = setmetatable;
-local tonumber = tonumber;
-local char = string.char;
-local coroutine = coroutine;
-local lfs = require "lfs";
-local loadfile = loadfile;
-local pcall = pcall;
-local mtools = require "migrator.mtools";
-local next = next;
-local pairs = pairs;
-local json = require "util.json";
-local os_getenv = os.getenv;
-local error = error;
-
-prosody = {};
-local dm = require "util.datamanager"
-
-
-local function is_dir(path) return lfs.attributes(path, "mode") == "directory"; end
-local function is_file(path) return lfs.attributes(path, "mode") == "file"; end
-local function clean_path(path)
- return path:gsub("\\", "/"):gsub("//+", "/"):gsub("^~", os_getenv("HOME") or "~");
-end
-local encode, decode; do
- local urlcodes = setmetatable({}, { __index = function (t, k) t[k] = char(tonumber("0x"..k)); return t[k]; end });
- decode = function (s) return s and (s:gsub("+", " "):gsub("%%([a-fA-F0-9][a-fA-F0-9])", urlcodes)); end
- encode = function (s) return s and (s:gsub("%W", function (c) return format("%%%02x", c:byte()); end)); end
-end
-local function decode_dir(x)
- if x:gsub("%%%x%x", ""):gsub("[a-zA-Z0-9]", "") == "" then
- return decode(x);
- end
-end
-local function decode_file(x)
- if x:match(".%.dat$") and x:gsub("%.dat$", ""):gsub("%%%x%x", ""):gsub("[a-zA-Z0-9]", "") == "" then
- return decode(x:gsub("%.dat$", ""));
- end
-end
-local function prosody_dir(path, ondir, onfile, ...)
- for x in lfs.dir(path) do
- local xpath = path.."/"..x;
- if decode_dir(x) and is_dir(xpath) then
- ondir(xpath, x, ...);
- elseif decode_file(x) and is_file(xpath) then
- onfile(xpath, x, ...);
- end
- end
-end
-
-local function handle_root_file(path, name)
- --print("root file: ", decode_file(name))
- coroutine.yield { user = nil, host = nil, store = decode_file(name) };
-end
-local function handle_host_file(path, name, host)
- --print("host file: ", decode_dir(host).."/"..decode_file(name))
- coroutine.yield { user = nil, host = decode_dir(host), store = decode_file(name) };
-end
-local function handle_store_file(path, name, store, host)
- --print("store file: ", decode_file(name).."@"..decode_dir(host).."/"..decode_dir(store))
- coroutine.yield { user = decode_file(name), host = decode_dir(host), store = decode_dir(store) };
-end
-local function handle_host_store(path, name, host)
- prosody_dir(path, function() end, handle_store_file, name, host);
-end
-local function handle_host_dir(path, name)
- prosody_dir(path, handle_host_store, handle_host_file, name);
-end
-local function handle_root_dir(path)
- prosody_dir(path, handle_host_dir, handle_root_file);
-end
-
-local function decode_user(item)
- local userdata = {
- user = item[1].user;
- host = item[1].host;
- stores = {};
- };
- for i=1,#item do -- loop over stores
- local result = {};
- local store = item[i];
- userdata.stores[store.store] = store.data;
- store.user = nil; store.host = nil; store.store = nil;
- end
- return userdata;
-end
-
-local function reader(input)
- local path = clean_path(assert(input.path, "no input.path specified"));
- assert(is_dir(path), "input.path is not a directory");
- local iter = coroutine.wrap(function()handle_root_dir(path);end);
- -- get per-user stores, sorted
- local iter = mtools.sorted {
- reader = function()
- local x = iter();
- while x do
- dm.set_data_path(path);
- local err;
- x.data, err = dm.load(x.user, x.host, x.store);
- if x.data == nil and err then
- local p = dm.getpath(x.user, x.host, x.store);
- print(("Error loading data at path %s for %s@%s (%s store): %s")
- :format(p, x.user or "<nil>", x.host or "<nil>", x.store or "<nil>", err or "<nil>"));
- else
- return x;
- end
- x = iter();
- end
- end;
- sorter = function(a, b)
- local a_host, a_user, a_store = a.host or "", a.user or "", a.store or "";
- local b_host, b_user, b_store = b.host or "", b.user or "", b.store or "";
- return a_host > b_host or (a_host==b_host and a_user > b_user) or (a_host==b_host and a_user==b_user and a_store > b_store);
- end;
- };
- -- merge stores to get users
- iter = mtools.merged(iter, function(a, b)
- return (a.host == b.host and a.user == b.user);
- end);
-
- return function()
- local x = iter();
- return x and decode_user(x);
- end
-end
-
-local function writer(output)
- local path = clean_path(assert(output.path, "no output.path specified"));
- assert(is_dir(path), "output.path is not a directory");
- return function(item)
- if not item then return; end -- end of input
- dm.set_data_path(path);
- for store, data in pairs(item.stores) do
- assert(dm.store(item.user, item.host, store, data));
- end
- end
-end
-
-return {
- reader = reader;
- writer = writer;
-}
--- a/tools/migration/migrator/prosody_sql.lua Sat Nov 23 23:11:03 2019 +0100
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,190 +0,0 @@
-
-local assert = assert;
-local have_DBI = pcall(require,"DBI");
-local print = print;
-local type = type;
-local next = next;
-local pairs = pairs;
-local t_sort = table.sort;
-local json = require "util.json";
-local mtools = require "migrator.mtools";
-local tostring = tostring;
-local tonumber = tonumber;
-
-if not have_DBI then
- error("LuaDBI (required for SQL support) was not found, please see https://prosody.im/doc/depends#luadbi", 0);
-end
-
-local sql = require "util.sql";
-
-local function create_table(engine, name) -- luacheck: ignore 431/engine
- local Table, Column, Index = sql.Table, sql.Column, sql.Index;
-
- local ProsodyTable = Table {
- name= name or "prosody";
- Column { name="host", type="TEXT", nullable=false };
- Column { name="user", type="TEXT", nullable=false };
- Column { name="store", type="TEXT", nullable=false };
- Column { name="key", type="TEXT", nullable=false };
- Column { name="type", type="TEXT", nullable=false };
- Column { name="value", type="MEDIUMTEXT", nullable=false };
- Index { name="prosody_index", "host", "user", "store", "key" };
- };
- engine:transaction(function()
- ProsodyTable:create(engine);
- end);
-
-end
-
-local function serialize(value)
- local t = type(value);
- if t == "string" or t == "boolean" or t == "number" then
- return t, tostring(value);
- elseif t == "table" then
- local value,err = json.encode(value);
- if value then return "json", value; end
- return nil, err;
- end
- return nil, "Unhandled value type: "..t;
-end
-local function deserialize(t, value)
- if t == "string" then return value;
- elseif t == "boolean" then
- if value == "true" then return true;
- elseif value == "false" then return false; end
- elseif t == "number" then return tonumber(value);
- elseif t == "json" then
- return json.decode(value);
- end
-end
-
-local function decode_user(item)
- local userdata = {
- user = item[1][1].user;
- host = item[1][1].host;
- stores = {};
- };
- for i=1,#item do -- loop over stores
- local result = {};
- local store = item[i];
- for i=1,#store do -- loop over store data
- local row = store[i];
- local k = row.key;
- local v = deserialize(row.type, row.value);
- if k and v then
- if k ~= "" then result[k] = v; elseif type(v) == "table" then
- for a,b in pairs(v) do
- result[a] = b;
- end
- end
- end
- userdata.stores[store[1].store] = result;
- end
- end
- return userdata;
-end
-
-local function needs_upgrade(engine, params)
- if params.driver == "MySQL" then
- local success = engine:transaction(function()
- local result = engine:execute("SHOW COLUMNS FROM prosody WHERE Field='value' and Type='text'");
- assert(result:rowcount() == 0);
-
- -- COMPAT w/pre-0.10: Upgrade table to UTF-8 if not already
- local check_encoding_query = [[
- SELECT "COLUMN_NAME","COLUMN_TYPE","TABLE_NAME"
- FROM "information_schema"."columns"
- WHERE "TABLE_NAME" LIKE 'prosody%%' AND ( "CHARACTER_SET_NAME"!='%s' OR "COLLATION_NAME"!='%s_bin' );
- ]];
- check_encoding_query = check_encoding_query:format(engine.charset, engine.charset);
- local result = engine:execute(check_encoding_query);
- assert(result:rowcount() == 0)
- end);
- if not success then
- -- Upgrade required
- return true;
- end
- end
- return false;
-end
-
-local function reader(input)
- local engine = assert(sql:create_engine(input, function (engine) -- luacheck: ignore 431/engine
- if needs_upgrade(engine, input) then
- error("Old database format detected. Please run: prosodyctl mod_storage_sql upgrade");
- end
- end));
- local keys = {"host", "user", "store", "key", "type", "value"};
- assert(engine:connect());
- local f,s,val = assert(engine:select("SELECT \"host\", \"user\", \"store\", \"key\", \"type\", \"value\" FROM \"prosody\";"));
- -- get SQL rows, sorted
- local iter = mtools.sorted {
- reader = function() val = f(s, val); return val; end;
- filter = function(x)
- for i=1,#keys do
- x[ keys[i] ] = x[i];
- end
- if x.host == "" then x.host = nil; end
- if x.user == "" then x.user = nil; end
- if x.store == "" then x.store = nil; end
- return x;
- end;
- sorter = function(a, b)
- local a_host, a_user, a_store = a.host or "", a.user or "", a.store or "";
- local b_host, b_user, b_store = b.host or "", b.user or "", b.store or "";
- return a_host > b_host or (a_host==b_host and a_user > b_user) or (a_host==b_host and a_user==b_user and a_store > b_store);
- end;
- };
- -- merge rows to get stores
- iter = mtools.merged(iter, function(a, b)
- return (a.host == b.host and a.user == b.user and a.store == b.store);
- end);
- -- merge stores to get users
- iter = mtools.merged(iter, function(a, b)
- return (a[1].host == b[1].host and a[1].user == b[1].user);
- end);
- return function()
- local x = iter();
- return x and decode_user(x);
- end;
-end
-
-local function writer(output, iter)
- local engine = assert(sql:create_engine(output, function (engine) -- luacheck: ignore 431/engine
- if needs_upgrade(engine, output) then
- error("Old database format detected. Please run: prosodyctl mod_storage_sql upgrade");
- end
- create_table(engine);
- end));
- assert(engine:connect());
- assert(engine:delete("DELETE FROM \"prosody\""));
- local insert_sql = "INSERT INTO \"prosody\" (\"host\",\"user\",\"store\",\"key\",\"type\",\"value\") VALUES (?,?,?,?,?,?)";
-
- return function(item)
- if not item then assert(engine.conn:commit()) return end -- end of input
- local host = item.host or "";
- local user = item.user or "";
- for store, data in pairs(item.stores) do
- -- TODO transactions
- local extradata = {};
- for key, value in pairs(data) do
- if type(key) == "string" and key ~= "" then
- local t, value = assert(serialize(value));
- local ok, err = assert(engine:insert(insert_sql, host, user, store, key, t, value));
- else
- extradata[key] = value;
- end
- end
- if next(extradata) ~= nil then
- local t, extradata = assert(serialize(extradata));
- local ok, err = assert(engine:insert(insert_sql, host, user, store, "", t, extradata));
- end
- end
- end;
-end
-
-
-return {
- reader = reader;
- writer = writer;
-}
--- a/tools/migration/prosody-migrator.lua Sat Nov 23 23:11:03 2019 +0100
+++ b/tools/migration/prosody-migrator.lua Sat Nov 23 23:12:01 2019 +0100
@@ -1,19 +1,43 @@
#!/usr/bin/env lua
-CFG_SOURCEDIR=os.getenv("PROSODY_SRCDIR");
-CFG_CONFIGDIR=os.getenv("PROSODY_CFGDIR");
+CFG_SOURCEDIR=CFG_SOURCEDIR or os.getenv("PROSODY_SRCDIR");
+CFG_CONFIGDIR=CFG_CONFIGDIR or os.getenv("PROSODY_CFGDIR");
+CFG_PLUGINDIR=CFG_PLUGINDIR or os.getenv("PROSODY_PLUGINDIR");
+CFG_DATADIR=CFG_DATADIR or os.getenv("PROSODY_DATADIR");
--- Substitute ~ with path to home directory in paths
-if CFG_CONFIGDIR then
- CFG_CONFIGDIR = CFG_CONFIGDIR:gsub("^~", os.getenv("HOME"));
+-- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
+
+local function is_relative(path)
+ local path_sep = package.config:sub(1,1);
+ return ((path_sep == "/" and path:sub(1,1) ~= "/")
+ or (path_sep == "\\" and (path:sub(1,1) ~= "/" and path:sub(2,3) ~= ":\\")))
end
+-- Tell Lua where to find our libraries
if CFG_SOURCEDIR then
- CFG_SOURCEDIR = CFG_SOURCEDIR:gsub("^~", os.getenv("HOME"));
+ local function filter_relative_paths(path)
+ if is_relative(path) then return ""; end
+ end
+ local function sanitise_paths(paths)
+ return (paths:gsub("[^;]+;?", filter_relative_paths):gsub(";;+", ";"));
+ end
+ package.path = sanitise_paths(CFG_SOURCEDIR.."/?.lua;"..package.path);
+ package.cpath = sanitise_paths(CFG_SOURCEDIR.."/?.so;"..package.cpath);
+end
+
+-- Substitute ~ with path to home directory in data path
+if CFG_DATADIR then
+ if os.getenv("HOME") then
+ CFG_DATADIR = CFG_DATADIR:gsub("^~", os.getenv("HOME"));
+ end
end
local default_config = (CFG_CONFIGDIR or ".").."/migrator.cfg.lua";
+local startup = require "util.startup";
+startup.prosodyctl();
+-- TODO startup.migrator ?
+
-- Command-line parsing
local options = {};
local i = 1;
@@ -29,13 +53,6 @@
end
end
-if CFG_SOURCEDIR then
- package.path = CFG_SOURCEDIR.."/?.lua;"..package.path;
- package.cpath = CFG_SOURCEDIR.."/?.so;"..package.cpath;
-else
- package.path = "../../?.lua;"..package.path
- package.cpath = "../../?.so;"..package.cpath
-end
local envloadfile = require "util.envload".envloadfile;
@@ -69,24 +86,14 @@
print("Error: Output store '"..to_store.."' not found in the config file.");
end
-function load_store_handler(name)
- local store_type = config[name].type;
- if not store_type then
- print("Error: "..name.." store type not specified in the config file");
- return false;
- else
- local ok, err = pcall(require, "migrator."..store_type);
- if not ok then
- print(("Error: Failed to initialize '%s' store:\n\t%s")
- :format(name, err));
- return false;
- end
+for store, conf in pairs(config) do -- COMPAT
+ if conf.type == "prosody_files" then
+ conf.type = "internal";
+ elseif conf.type == "prosody_sql" then
+ conf.type = "sql";
end
- return true;
end
-have_err = have_err or not(load_store_handler(from_store, "input") and load_store_handler(to_store, "output"));
-
if have_err then
print("");
print("Usage: "..arg[0].." FROM_STORE TO_STORE");
@@ -101,17 +108,88 @@
os.exit(1);
end
-local itype = config[from_store].type;
-local otype = config[to_store].type;
-local reader = require("migrator."..itype).reader(config[from_store]);
-local writer = require("migrator."..otype).writer(config[to_store]);
+local async = require "util.async";
+local server = require "net.server";
+local watchers = {
+ error = function (_, err)
+ error(err);
+ end;
+ waiting = function ()
+ server.loop();
+ end;
+};
+
+local cm = require "core.configmanager";
+local hm = require "core.hostmanager";
+local sm = require "core.storagemanager";
+local um = require "core.usermanager";
+
+local function users(store, host)
+ if store.users then
+ return store:users();
+ else
+ return um.users(host);
+ end
+end
+
+local function prepare_config(host, conf)
+ if conf.type == "internal" then
+ sm.olddm.set_data_path(conf.path or prosody.paths.data);
+ elseif conf.type == "sql" then
+ cm.set(host, "sql", conf);
+ end
+end
+
+local function get_driver(host, conf)
+ prepare_config(host, conf);
+ return assert(sm.load_driver(host, conf.type));
+end
-local json = require "util.json";
+local migration_runner = async.runner(function (job)
+ for host, stores in pairs(job.input.hosts) do
+ prosody.hosts[host] = startup.make_host(host);
+ sm.initialize_host(host);
+ um.initialize_host(host);
+
+ local input_driver = get_driver(host, job.input);
+
+ local output_driver = get_driver(host, job.output);
+
+ for _, store in ipairs(stores) do
+ local p, typ = store:match("()%-(%w+)$");
+ if typ then store = store:sub(1, p-1); else typ = "keyval"; end
+ log("info", "Migrating host %s store %s (%s)", host, store, typ);
+
+ local origin = assert(input_driver:open(store, typ));
+ local destination = assert(output_driver:open(store, typ));
+
+ if typ == "keyval" then -- host data
+ local data, err = origin:get(nil);
+ assert(not err, err);
+ assert(destination:set(nil, data));
+ end
+
+ for user in users(origin, host) do
+ if typ == "keyval" then
+ local data, err = origin:get(user);
+ assert(not err, err);
+ assert(destination:set(user, data));
+ elseif typ == "archive" then
+ local iter, err = origin:find(user);
+ assert(iter, err);
+ for id, item, when, with in iter do
+ assert(destination:append(user, id, item, when, with));
+ end
+ else
+ error("Don't know how to migrate data of type '"..typ.."'.");
+ end
+ end
+ end
+ end
+end, watchers);
io.stderr:write("Migrating...\n");
-for x in reader do
- --print(json.encode(x))
- writer(x);
-end
-writer(nil); -- close
+
+migration_runner:run({ input = config[from_store], output = config[to_store] });
+
io.stderr:write("Done!\n");
--- a/util-src/encodings.c Sat Nov 23 23:11:03 2019 +0100
+++ b/util-src/encodings.c Sat Nov 23 23:12:01 2019 +0100
@@ -268,28 +268,34 @@
#include <unicode/usprep.h>
#include <unicode/ustring.h>
#include <unicode/utrace.h>
+#include <unicode/uspoof.h>
+#include <unicode/uidna.h>
static int icu_stringprep_prep(lua_State *L, const UStringPrepProfile *profile) {
size_t input_len;
int32_t unprepped_len, prepped_len, output_len;
const char *input;
char output[1024];
+ int flags = USPREP_ALLOW_UNASSIGNED;
UChar unprepped[1024]; /* Temporary unicode buffer (1024 characters) */
UChar prepped[1024];
UErrorCode err = U_ZERO_ERROR;
- if(!lua_isstring(L, 1)) {
+ input = luaL_checklstring(L, 1, &input_len);
+
+ if(input_len >= 1024) {
lua_pushnil(L);
return 1;
}
- input = lua_tolstring(L, 1, &input_len);
-
- if(input_len >= 1024) {
- lua_pushnil(L);
- return 1;
+ /* strict */
+ if(!lua_isnoneornil(L, 2)) {
+ luaL_checktype(L, 2, LUA_TBOOLEAN);
+ if(lua_toboolean(L, 2)) {
+ flags = 0;
+ }
}
u_strFromUTF8(unprepped, 1024, &unprepped_len, input, input_len, &err);
@@ -299,7 +305,7 @@
return 1;
}
- prepped_len = usprep_prepare(profile, unprepped, unprepped_len, prepped, 1024, USPREP_ALLOW_UNASSIGNED, NULL, &err);
+ prepped_len = usprep_prepare(profile, unprepped, unprepped_len, prepped, 1024, flags, NULL, &err);
if(U_FAILURE(err)) {
lua_pushnil(L);
@@ -321,15 +327,48 @@
UStringPrepProfile *icu_nodeprep;
UStringPrepProfile *icu_resourceprep;
UStringPrepProfile *icu_saslprep;
+USpoofChecker *icu_spoofcheck;
+UIDNA *icu_idna2008;
+
+#if (U_ICU_VERSION_MAJOR_NUM < 58)
+/* COMPAT */
+#define USPOOF_CONFUSABLE (USPOOF_SINGLE_SCRIPT_CONFUSABLE | USPOOF_MIXED_SCRIPT_CONFUSABLE | USPOOF_WHOLE_SCRIPT_CONFUSABLE)
+#endif
/* initialize global ICU stringprep profiles */
-void init_icu() {
+void init_icu(void) {
UErrorCode err = U_ZERO_ERROR;
utrace_setLevel(UTRACE_VERBOSE);
icu_nameprep = usprep_openByType(USPREP_RFC3491_NAMEPREP, &err);
icu_nodeprep = usprep_openByType(USPREP_RFC3920_NODEPREP, &err);
icu_resourceprep = usprep_openByType(USPREP_RFC3920_RESOURCEPREP, &err);
icu_saslprep = usprep_openByType(USPREP_RFC4013_SASLPREP, &err);
+ icu_spoofcheck = uspoof_open(&err);
+ uspoof_setChecks(icu_spoofcheck, USPOOF_CONFUSABLE, &err);
+ int options = UIDNA_DEFAULT;
+#if 0
+ /* COMPAT with future Unicode versions */
+ options |= UIDNA_ALLOW_UNASSIGNED;
+#endif
+#if 1
+ /* Forbid eg labels starting with _ */
+ options |= UIDNA_USE_STD3_RULES;
+#endif
+#if 0
+ /* TODO determine if we need this */
+ options |= UIDNA_CHECK_BIDI;
+#endif
+#if 0
+ /* UTS46 makes it sound like these are the responsibility of registrars */
+ options |= UIDNA_CHECK_CONTEXTJ;
+ options |= UIDNA_CHECK_CONTEXTO;
+#endif
+#if 0
+ /* This disables COMPAT with IDNA 2003 */
+ options |= UIDNA_NONTRANSITIONAL_TO_ASCII;
+ options |= UIDNA_NONTRANSITIONAL_TO_UNICODE;
+#endif
+ icu_idna2008 = uidna_openUTS46(options, &err);
if(U_FAILURE(err)) {
fprintf(stderr, "[c] util.encodings: error: %s\n", u_errorName((UErrorCode)err));
@@ -362,21 +401,25 @@
const char *s;
char string[1024];
int ret;
-
- if(!lua_isstring(L, 1)) {
- lua_pushnil(L);
- return 1;
- }
+ Stringprep_profile_flags flags = 0;
s = check_utf8(L, 1, &len);
+ /* strict */
+ if(!lua_isnoneornil(L, 2)) {
+ luaL_checktype(L, 2, LUA_TBOOLEAN);
+ if(lua_toboolean(L, 2)) {
+ flags = STRINGPREP_NO_UNASSIGNED;
+ }
+ }
+
if(s == NULL || len >= 1024 || len != strlen(s)) {
lua_pushnil(L);
return 1; /* TODO return error message */
}
strcpy(string, s);
- ret = stringprep(string, 1024, (Stringprep_profile_flags)0, profile);
+ ret = stringprep(string, 1024, flags, profile);
if(ret == STRINGPREP_OK) {
lua_pushstring(L, string);
@@ -425,9 +468,10 @@
return 1;
}
- dest_len = uidna_IDNToASCII(ustr, ulen, dest, 1024, UIDNA_USE_STD3_RULES, NULL, &err);
+ UIDNAInfo info = UIDNA_INFO_INITIALIZER;
+ dest_len = uidna_nameToASCII(icu_idna2008, ustr, ulen, dest, 256, &info, &err);
- if(U_FAILURE(err)) {
+ if(U_FAILURE(err) || info.errors) {
lua_pushnil(L);
return 1;
} else {
@@ -459,9 +503,10 @@
return 1;
}
- dest_len = uidna_IDNToUnicode(ustr, ulen, dest, 1024, UIDNA_USE_STD3_RULES, NULL, &err);
+ UIDNAInfo info = UIDNA_INFO_INITIALIZER;
+ dest_len = uidna_nameToUnicode(icu_idna2008, ustr, ulen, dest, 1024, &info, &err);
- if(U_FAILURE(err)) {
+ if(U_FAILURE(err) || info.errors) {
lua_pushnil(L);
return 1;
} else {
@@ -477,6 +522,40 @@
}
}
+static int Lskeleton(lua_State *L) {
+ size_t len;
+ int32_t ulen, dest_len, output_len;
+ const char *s = luaL_checklstring(L, 1, &len);
+ UErrorCode err = U_ZERO_ERROR;
+ UChar ustr[1024];
+ UChar dest[1024];
+ char output[1024];
+
+ u_strFromUTF8(ustr, 1024, &ulen, s, len, &err);
+
+ if(U_FAILURE(err)) {
+ lua_pushnil(L);
+ return 1;
+ }
+
+ dest_len = uspoof_getSkeleton(icu_spoofcheck, 0, ustr, ulen, dest, 1024, &err);
+
+ if(U_FAILURE(err)) {
+ lua_pushnil(L);
+ return 1;
+ }
+
+ u_strToUTF8(output, 1024, &output_len, dest, dest_len, &err);
+
+ if(U_SUCCESS(err)) {
+ lua_pushlstring(L, output, output_len);
+ return 1;
+ }
+
+ lua_pushnil(L);
+ return 1;
+}
+
#else /* USE_STRINGPREP_ICU */
/****************** libidn ********************/
@@ -558,6 +637,13 @@
luaL_setfuncs(L, Reg_utf8, 0);
lua_setfield(L, -2, "utf8");
+#ifdef USE_STRINGPREP_ICU
+ lua_newtable(L);
+ lua_pushcfunction(L, Lskeleton);
+ lua_setfield(L, -2, "skeleton");
+ lua_setfield(L, -2, "confusable");
+#endif
+
lua_pushliteral(L, "-3.14");
lua_setfield(L, -2, "version");
return 1;
--- a/util-src/hashes.c Sat Nov 23 23:11:03 2019 +0100
+++ b/util-src/hashes.c Sat Nov 23 23:12:01 2019 +0100
@@ -26,6 +26,7 @@
#include <openssl/sha.h>
#include <openssl/md5.h>
#include <openssl/hmac.h>
+#include <openssl/evp.h>
#if (LUA_VERSION_NUM == 501)
#define luaL_setfuncs(L, R, N) luaL_register(L, NULL, R)
@@ -75,44 +76,6 @@
void *ctx, *ctxo;
};
-static void hmac(struct hash_desc *desc, const char *key, size_t key_len,
- const char *msg, size_t msg_len, unsigned char *result) {
- union xory {
- unsigned char bytes[64];
- uint32_t quadbytes[16];
- };
-
- int i;
- unsigned char hashedKey[64]; /* Maximum used digest length */
- union xory k_ipad, k_opad;
-
- if(key_len > 64) {
- desc->Init(desc->ctx);
- desc->Update(desc->ctx, key, key_len);
- desc->Final(hashedKey, desc->ctx);
- key = (const char *)hashedKey;
- key_len = desc->digestLength;
- }
-
- memcpy(k_ipad.bytes, key, key_len);
- memset(k_ipad.bytes + key_len, 0, 64 - key_len);
- memcpy(k_opad.bytes, k_ipad.bytes, 64);
-
- for(i = 0; i < 16; i++) {
- k_ipad.quadbytes[i] ^= HMAC_IPAD;
- k_opad.quadbytes[i] ^= HMAC_OPAD;
- }
-
- desc->Init(desc->ctx);
- desc->Update(desc->ctx, k_ipad.bytes, 64);
- desc->Init(desc->ctxo);
- desc->Update(desc->ctxo, k_opad.bytes, 64);
- desc->Update(desc->ctx, msg, msg_len);
- desc->Final(result, desc->ctx);
- desc->Update(desc->ctxo, result, desc->digestLength);
- desc->Final(result, desc->ctxo);
-}
-
#define MAKE_HMAC_FUNCTION(myFunc, evp, size, type) \
static int myFunc(lua_State *L) { \
unsigned char hash[size], result[2*size]; \
@@ -136,56 +99,37 @@
MAKE_HMAC_FUNCTION(Lhmac_sha512, EVP_sha512, SHA512_DIGEST_LENGTH, SHA512_CTX)
MAKE_HMAC_FUNCTION(Lhmac_md5, EVP_md5, MD5_DIGEST_LENGTH, MD5_CTX)
-static int LscramHi(lua_State *L) {
- union xory {
- unsigned char bytes[SHA_DIGEST_LENGTH];
- uint32_t quadbytes[SHA_DIGEST_LENGTH / 4];
- };
- int i;
- SHA_CTX ctx, ctxo;
- unsigned char Ust[SHA_DIGEST_LENGTH];
- union xory Und;
- union xory res;
- size_t str_len, salt_len;
- struct hash_desc desc;
- const char *str = luaL_checklstring(L, 1, &str_len);
- const char *salt = luaL_checklstring(L, 2, &salt_len);
- char *salt2;
+static int Lpbkdf2_sha1(lua_State *L) {
+ unsigned char out[SHA_DIGEST_LENGTH];
+
+ size_t pass_len, salt_len;
+ const char *pass = luaL_checklstring(L, 1, &pass_len);
+ const unsigned char *salt = (unsigned char *)luaL_checklstring(L, 2, &salt_len);
const int iter = luaL_checkinteger(L, 3);
- desc.Init = (int (*)(void *))SHA1_Init;
- desc.Update = (int (*)(void *, const void *, size_t))SHA1_Update;
- desc.Final = (int (*)(unsigned char *, void *))SHA1_Final;
- desc.digestLength = SHA_DIGEST_LENGTH;
- desc.ctx = &ctx;
- desc.ctxo = &ctxo;
-
- salt2 = malloc(salt_len + 4);
-
- if(salt2 == NULL) {
- return luaL_error(L, "Out of memory in scramHi");
+ if(PKCS5_PBKDF2_HMAC(pass, pass_len, salt, salt_len, iter, EVP_sha1(), SHA_DIGEST_LENGTH, out) == 0) {
+ return luaL_error(L, "PKCS5_PBKDF2_HMAC() failed");
}
- memcpy(salt2, salt, salt_len);
- memcpy(salt2 + salt_len, "\0\0\0\1", 4);
- hmac(&desc, str, str_len, salt2, salt_len + 4, Ust);
- free(salt2);
+ lua_pushlstring(L, (char *)out, SHA_DIGEST_LENGTH);
- memcpy(res.bytes, Ust, sizeof(res));
+ return 1;
+}
+
- for(i = 1; i < iter; i++) {
- int j;
- hmac(&desc, str, str_len, (char *)Ust, sizeof(Ust), Und.bytes);
+static int Lpbkdf2_sha256(lua_State *L) {
+ unsigned char out[SHA256_DIGEST_LENGTH];
- for(j = 0; j < SHA_DIGEST_LENGTH / 4; j++) {
- res.quadbytes[j] ^= Und.quadbytes[j];
- }
+ size_t pass_len, salt_len;
+ const char *pass = luaL_checklstring(L, 1, &pass_len);
+ const unsigned char *salt = (unsigned char *)luaL_checklstring(L, 2, &salt_len);
+ const int iter = luaL_checkinteger(L, 3);
- memcpy(Ust, Und.bytes, sizeof(Ust));
+ if(PKCS5_PBKDF2_HMAC(pass, pass_len, salt, salt_len, iter, EVP_sha256(), SHA256_DIGEST_LENGTH, out) == 0) {
+ return luaL_error(L, "PKCS5_PBKDF2_HMAC() failed");
}
- lua_pushlstring(L, (char *)res.bytes, SHA_DIGEST_LENGTH);
-
+ lua_pushlstring(L, (char *)out, SHA_DIGEST_LENGTH);
return 1;
}
@@ -200,7 +144,9 @@
{ "hmac_sha256", Lhmac_sha256 },
{ "hmac_sha512", Lhmac_sha512 },
{ "hmac_md5", Lhmac_md5 },
- { "scram_Hi_sha1", LscramHi },
+ { "scram_Hi_sha1", Lpbkdf2_sha1 }, /* COMPAT */
+ { "pbkdf2_hmac_sha1", Lpbkdf2_sha1 },
+ { "pbkdf2_hmac_sha256", Lpbkdf2_sha256 },
{ NULL, NULL }
};
@@ -209,7 +155,7 @@
luaL_checkversion(L);
#endif
lua_newtable(L);
- luaL_setfuncs(L, Reg, 0);;
+ luaL_setfuncs(L, Reg, 0);
lua_pushliteral(L, "-3.14");
lua_setfield(L, -2, "version");
return 1;
--- a/util-src/poll.c Sat Nov 23 23:11:03 2019 +0100
+++ b/util-src/poll.c Sat Nov 23 23:12:01 2019 +0100
@@ -59,7 +59,7 @@
/*
* Add an FD to be watched
*/
-int Ladd(lua_State *L) {
+static int Ladd(lua_State *L) {
struct Lpoll_state *state = luaL_checkudata(L, 1, STATE_MT);
int fd = luaL_checkinteger(L, 2);
@@ -137,7 +137,7 @@
/*
* Set events to watch for, readable and/or writable
*/
-int Lset(lua_State *L) {
+static int Lset(lua_State *L) {
struct Lpoll_state *state = luaL_checkudata(L, 1, STATE_MT);
int fd = luaL_checkinteger(L, 2);
@@ -172,6 +172,7 @@
lua_pushnil(L);
lua_pushstring(L, strerror(ENOENT));
lua_pushinteger(L, ENOENT);
+ return 3;
}
if(!lua_isnoneornil(L, 3)) {
@@ -200,7 +201,7 @@
/*
* Remove FDs
*/
-int Ldel(lua_State *L) {
+static int Ldel(lua_State *L) {
struct Lpoll_state *state = luaL_checkudata(L, 1, STATE_MT);
int fd = luaL_checkinteger(L, 2);
@@ -229,6 +230,7 @@
lua_pushnil(L);
lua_pushstring(L, strerror(ENOENT));
lua_pushinteger(L, ENOENT);
+ return 3;
}
FD_CLR(fd, &state->wantread);
@@ -247,7 +249,7 @@
/*
* Check previously manipulated event state for FDs ready for reading or writing
*/
-int Lpushevent(lua_State *L, struct Lpoll_state *state) {
+static int Lpushevent(lua_State *L, struct Lpoll_state *state) {
#ifdef USE_EPOLL
if(state->processed > 0) {
@@ -281,7 +283,7 @@
/*
* Wait for event
*/
-int Lwait(lua_State *L) {
+static int Lwait(lua_State *L) {
struct Lpoll_state *state = luaL_checkudata(L, 1, STATE_MT);
int ret = Lpushevent(L, state);
@@ -344,7 +346,7 @@
/*
* Return Epoll FD
*/
-int Lgetfd(lua_State *L) {
+static int Lgetfd(lua_State *L) {
struct Lpoll_state *state = luaL_checkudata(L, 1, STATE_MT);
lua_pushinteger(L, state->epoll_fd);
return 1;
@@ -353,7 +355,7 @@
/*
* Close epoll FD
*/
-int Lgc(lua_State *L) {
+static int Lgc(lua_State *L) {
struct Lpoll_state *state = luaL_checkudata(L, 1, STATE_MT);
if(state->epoll_fd == -1) {
@@ -375,7 +377,7 @@
/*
* String representation
*/
-int Ltos(lua_State *L) {
+static int Ltos(lua_State *L) {
struct Lpoll_state *state = luaL_checkudata(L, 1, STATE_MT);
lua_pushfstring(L, "%s: %p", STATE_MT, state);
return 1;
@@ -384,7 +386,7 @@
/*
* Create a new context
*/
-int Lnew(lua_State *L) {
+static int Lnew(lua_State *L) {
/* Allocate state */
Lpoll_state *state = lua_newuserdata(L, sizeof(Lpoll_state));
luaL_setmetatable(L, STATE_MT);
--- a/util-src/pposix.c Sat Nov 23 23:11:03 2019 +0100
+++ b/util-src/pposix.c Sat Nov 23 23:12:01 2019 +0100
@@ -25,14 +25,18 @@
#define _DEFAULT_SOURCE
#endif
#endif
+
#if defined(__APPLE__)
#ifndef _DARWIN_C_SOURCE
#define _DARWIN_C_SOURCE
#endif
#endif
+
+#if ! defined(__FreeBSD__)
#ifndef _POSIX_C_SOURCE
#define _POSIX_C_SOURCE 200809L
#endif
+#endif
#include <stdlib.h>
#include <math.h>
--- a/util-src/time.c Sat Nov 23 23:11:03 2019 +0100
+++ b/util-src/time.c Sat Nov 23 23:12:01 2019 +0100
@@ -1,5 +1,5 @@
#ifndef _POSIX_C_SOURCE
-#define _POSIX_C_SOURCE 199309L
+#define _POSIX_C_SOURCE 200809L
#endif
#include <time.h>
--- a/util/async.lua Sat Nov 23 23:11:03 2019 +0100
+++ b/util/async.lua Sat Nov 23 23:12:01 2019 +0100
@@ -246,9 +246,25 @@
return pcall(checkthread);
end
+local function wait(promise)
+ local async_wait, async_done = waiter();
+ local ret, err = nil, nil;
+ promise:next(
+ function (r) ret = r; end,
+ function (e) err = e; end)
+ :finally(async_done);
+ async_wait();
+ if ret then
+ return ret;
+ else
+ return nil, err;
+ end
+end
+
return {
ready = ready;
waiter = waiter;
guarder = guarder;
runner = runner;
+ wait = wait;
};
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/util/bit53.lua Sat Nov 23 23:12:01 2019 +0100
@@ -0,0 +1,7 @@
+-- Only the operators needed by net.websocket.frames are provided at this point
+return {
+ band = function (a, b) return a & b end;
+ bor = function (a, b) return a | b end;
+ bxor = function (a, b) return a ~ b end;
+};
+
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/util/bitcompat.lua Sat Nov 23 23:12:01 2019 +0100
@@ -0,0 +1,32 @@
+-- Compatibility layer for bitwise operations
+
+-- First try the bit32 lib
+-- Lua 5.3 has it with compat enabled
+-- Lua 5.2 has it by default
+if _G.bit32 then
+ return _G.bit32;
+else
+ -- Lua 5.1 may have it as a standalone module that can be installed
+ local ok, bitop = pcall(require, "bit32")
+ if ok then
+ return bitop;
+ end
+end
+
+do
+ -- Lua 5.3 and 5.4 would be able to use native infix operators
+ local ok, bitop = pcall(require, "util.bit53")
+ if ok then
+ return bitop;
+ end
+end
+
+do
+ -- Lastly, try the LuaJIT bitop library
+ local ok, bitop = pcall(require, "bit")
+ if ok then
+ return bitop;
+ end
+end
+
+error "No bit module found. See https://prosody.im/doc/depends#bitop";
--- a/util/datamanager.lua Sat Nov 23 23:11:03 2019 +0100
+++ b/util/datamanager.lua Sat Nov 23 23:12:01 2019 +0100
@@ -24,7 +24,7 @@
local envloadfile = require"util.envload".envloadfile;
local serialize = require "util.serialization".serialize;
local lfs = require "lfs";
--- Extract directory seperator from package.config (an undocumented string that comes with lua)
+-- Extract directory separator from package.config (an undocumented string that comes with lua)
local path_separator = assert ( package.config:match ( "^([^\n]+)" ) , "package.config not in standard form" )
local prosody = prosody;
--- a/util/dependencies.lua Sat Nov 23 23:11:03 2019 +0100
+++ b/util/dependencies.lua Sat Nov 23 23:12:01 2019 +0100
@@ -90,7 +90,7 @@
}, "SSL/TLS support will not be available");
end
- local bit = _G.bit32 or softreq"bit";
+ local bit = softreq"util.bitcompat";
if not bit then
missingdep("lua-bitops", {
@@ -140,7 +140,7 @@
end
local function log_warnings()
- if _VERSION > "Lua 5.2" then
+ if _VERSION > "Lua 5.3" then
prosody.log("warn", "Support for %s is experimental, please report any issues", _VERSION);
end
local ssl = softreq"ssl";
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/util/error.lua Sat Nov 23 23:12:01 2019 +0100
@@ -0,0 +1,53 @@
+local error_mt = { __name = "error" };
+
+function error_mt:__tostring()
+ return ("error<%s:%s:%s>"):format(self.type, self.condition, self.text or "");
+end
+
+local function is_err(e)
+ return getmetatable(e) == error_mt;
+end
+
+local function new(e, context, registry)
+ local template = (registry and registry[e]) or e or {};
+ return setmetatable({
+ type = template.type or "cancel";
+ condition = template.condition or "undefined-condition";
+ text = template.text;
+ code = template.code or 500;
+
+ context = context or template.context or { _error_id = e };
+ }, error_mt);
+end
+
+local function coerce(ok, err, ...)
+ if ok or is_err(err) then
+ return ok, err, ...;
+ end
+
+ local new_err = setmetatable({
+ native = err;
+
+ type = "cancel";
+ condition = "undefined-condition";
+ }, error_mt);
+ return ok, new_err, ...;
+end
+
+local function from_stanza(stanza, context)
+ local error_type, condition, text = stanza:get_error();
+ return setmetatable({
+ type = error_type or "cancel";
+ condition = condition or "undefined-condition";
+ text = text;
+
+ context = context or { stanza = stanza };
+ }, error_mt);
+end
+
+return {
+ new = new;
+ coerce = coerce;
+ is_err = is_err;
+ from_stanza = from_stanza;
+}
--- a/util/format.lua Sat Nov 23 23:11:03 2019 +0100
+++ b/util/format.lua Sat Nov 23 23:12:01 2019 +0100
@@ -3,12 +3,20 @@
--
local tostring = tostring;
-local select = select;
local unpack = table.unpack or unpack; -- luacheck: ignore 113/unpack
+local pack = require "util.table".pack; -- TODO table.pack in 5.2+
local type = type;
+local dump = require "util.serialization".new("debug");
+local num_type = math.type or function (n)
+ return n % 1 == 0 and n <= 9007199254740992 and n >= -9007199254740992 and "integer" or "float";
+end
+
+-- In Lua 5.3+ these formats throw an error if given a float
+local expects_integer = { c = true, d = true, i = true, o = true, u = true, X = true, x = true, };
local function format(formatstring, ...)
- local args, args_length = { ... }, select('#', ...);
+ local args = pack(...);
+ local args_length = args.n;
-- format specifier spec:
-- 1. Start: '%%'
@@ -28,17 +36,22 @@
if spec ~= "%%" then
i = i + 1;
local arg = args[i];
- if arg == nil then -- special handling for nil
- arg = "<nil>"
- args[i] = "<nil>";
- end
local option = spec:sub(-1);
- if option == "q" or option == "s" then -- arg should be string
+ if arg == nil then
+ args[i] = "nil";
+ spec = "<%s>";
+ elseif option == "q" then
+ args[i] = dump(arg);
+ spec = "%s";
+ elseif option == "s" then
args[i] = tostring(arg);
elseif type(arg) ~= "number" then -- arg isn't number as expected?
args[i] = tostring(arg);
spec = "[%s]";
+ elseif expects_integer[option] and num_type(arg) ~= "integer" then
+ args[i] = tostring(arg);
+ spec = "[%s]";
end
end
return spec;
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/util/hashring.lua Sat Nov 23 23:12:01 2019 +0100
@@ -0,0 +1,88 @@
+local function generate_ring(nodes, num_replicas, hash)
+ local new_ring = {};
+ for _, node_name in ipairs(nodes) do
+ for replica = 1, num_replicas do
+ local replica_hash = hash(node_name..":"..replica);
+ new_ring[replica_hash] = node_name;
+ table.insert(new_ring, replica_hash);
+ end
+ end
+ table.sort(new_ring);
+ return new_ring;
+end
+
+local hashring_methods = {};
+local hashring_mt = {
+ __index = function (self, k)
+ -- Automatically build self.ring if it's missing
+ if k == "ring" then
+ local ring = generate_ring(self.nodes, self.num_replicas, self.hash);
+ rawset(self, "ring", ring);
+ return ring;
+ end
+ return rawget(hashring_methods, k);
+ end
+};
+
+local function new(num_replicas, hash_function)
+ return setmetatable({ nodes = {}, num_replicas = num_replicas, hash = hash_function }, hashring_mt);
+end;
+
+function hashring_methods:add_node(name)
+ self.ring = nil;
+ self.nodes[name] = true;
+ table.insert(self.nodes, name);
+ return true;
+end
+
+function hashring_methods:add_nodes(nodes)
+ self.ring = nil;
+ for _, node_name in ipairs(nodes) do
+ if not self.nodes[node_name] then
+ self.nodes[node_name] = true;
+ table.insert(self.nodes, node_name);
+ end
+ end
+ return true;
+end
+
+function hashring_methods:remove_node(node_name)
+ self.ring = nil;
+ if self.nodes[node_name] then
+ for i, stored_node_name in ipairs(self.nodes) do
+ if node_name == stored_node_name then
+ self.nodes[node_name] = nil;
+ table.remove(self.nodes, i);
+ return true;
+ end
+ end
+ end
+ return false;
+end
+
+function hashring_methods:remove_nodes(nodes)
+ self.ring = nil;
+ for _, node_name in ipairs(nodes) do
+ self:remove_node(node_name);
+ end
+end
+
+function hashring_methods:clone()
+ local clone_hashring = new(self.num_replicas, self.hash);
+ clone_hashring:add_nodes(self.nodes);
+ return clone_hashring;
+end
+
+function hashring_methods:get_node(key)
+ local key_hash = self.hash(key);
+ for _, replica_hash in ipairs(self.ring) do
+ if key_hash < replica_hash then
+ return self.ring[replica_hash];
+ end
+ end
+ return self.ring[self.ring[1]];
+end
+
+return {
+ new = new;
+}
--- a/util/hmac.lua Sat Nov 23 23:11:03 2019 +0100
+++ b/util/hmac.lua Sat Nov 23 23:12:01 2019 +0100
@@ -10,6 +10,9 @@
local hashes = require "util.hashes"
-return { md5 = hashes.hmac_md5,
- sha1 = hashes.hmac_sha1,
- sha256 = hashes.hmac_sha256 };
+return {
+ md5 = hashes.hmac_md5,
+ sha1 = hashes.hmac_sha1,
+ sha256 = hashes.hmac_sha256,
+ sha512 = hashes.hmac_sha512,
+};
--- a/util/http.lua Sat Nov 23 23:11:03 2019 +0100
+++ b/util/http.lua Sat Nov 23 23:12:01 2019 +0100
@@ -6,24 +6,26 @@
--
local format, char = string.format, string.char;
-local pairs, ipairs, tonumber = pairs, ipairs, tonumber;
+local pairs, ipairs = pairs, ipairs;
local t_insert, t_concat = table.insert, table.concat;
+local url_codes = {};
+for i = 0, 255 do
+ local c = char(i);
+ local u = format("%%%02x", i);
+ url_codes[c] = u;
+ url_codes[u] = c;
+ url_codes[u:upper()] = c;
+end
local function urlencode(s)
- return s and (s:gsub("[^a-zA-Z0-9.~_-]", function (c) return format("%%%02x", c:byte()); end));
+ return s and (s:gsub("[^a-zA-Z0-9.~_-]", url_codes));
end
local function urldecode(s)
- return s and (s:gsub("%%(%x%x)", function (c) return char(tonumber(c,16)); end));
+ return s and (s:gsub("%%%x%x", url_codes));
end
local function _formencodepart(s)
- return s and (s:gsub("%W", function (c)
- if c ~= " " then
- return format("%%%02x", c:byte());
- else
- return "+";
- end
- end));
+ return s and (urlencode(s):gsub("%%20", "+"));
end
local function formencode(form)
--- a/util/import.lua Sat Nov 23 23:11:03 2019 +0100
+++ b/util/import.lua Sat Nov 23 23:12:01 2019 +0100
@@ -8,7 +8,7 @@
-local unpack = table.unpack or unpack; --luacheck: ignore 113 143
+local unpack = table.unpack or unpack; --luacheck: ignore 113
local t_insert = table.insert;
function _G.import(module, ...)
local m = package.loaded[module] or require(module);
--- a/util/iterators.lua Sat Nov 23 23:11:03 2019 +0100
+++ b/util/iterators.lua Sat Nov 23 23:12:01 2019 +0100
@@ -11,9 +11,9 @@
local it = {};
local t_insert = table.insert;
-local select, next = select, next;
-local unpack = table.unpack or unpack; --luacheck: ignore 113 143
-local pack = table.pack or function (...) return { n = select("#", ...), ... }; end -- luacheck: ignore 143
+local next = next;
+local unpack = table.unpack or unpack; --luacheck: ignore 113
+local pack = table.pack or require "util.table".pack;
local type = type;
local table, setmetatable = table, setmetatable;
--- a/util/jid.lua Sat Nov 23 23:11:03 2019 +0100
+++ b/util/jid.lua Sat Nov 23 23:12:01 2019 +0100
@@ -45,20 +45,20 @@
return host;
end
-local function prepped_split(jid)
+local function prepped_split(jid, strict)
local node, host, resource = split(jid);
if host and host ~= "." then
if sub(host, -1, -1) == "." then -- Strip empty root label
host = sub(host, 1, -2);
end
- host = nameprep(host);
+ host = nameprep(host, strict);
if not host then return; end
if node then
- node = nodeprep(node);
+ node = nodeprep(node, strict);
if not node then return; end
end
if resource then
- resource = resourceprep(resource);
+ resource = resourceprep(resource, strict);
if not resource then return; end
end
return node, host, resource;
@@ -77,8 +77,8 @@
return host;
end
-local function prep(jid)
- local node, host, resource = prepped_split(jid);
+local function prep(jid, strict)
+ local node, host, resource = prepped_split(jid, strict);
return join(node, host, resource);
end
--- a/util/multitable.lua Sat Nov 23 23:11:03 2019 +0100
+++ b/util/multitable.lua Sat Nov 23 23:12:01 2019 +0100
@@ -9,7 +9,7 @@
local select = select;
local t_insert = table.insert;
local pairs, next, type = pairs, next, type;
-local unpack = table.unpack or unpack; --luacheck: ignore 113 143
+local unpack = table.unpack or unpack; --luacheck: ignore 113
local _ENV = nil;
-- luacheck: std none
--- a/util/paths.lua Sat Nov 23 23:11:03 2019 +0100
+++ b/util/paths.lua Sat Nov 23 23:12:01 2019 +0100
@@ -41,4 +41,20 @@
return t_concat({...}, path_sep);
end
+function path_util.complement_lua_path(installer_plugin_path)
+ -- Checking for duplicates
+ -- The commands using luarocks need the path to the directory that has the /share and /lib folders.
+ local lua_version = _VERSION:match(" (.+)$");
+ local lua_path_sep = package.config:sub(3,3);
+ local dir_sep = package.config:sub(1,1);
+ local sub_path = dir_sep.."lua"..dir_sep..lua_version..dir_sep;
+ if not string.find(package.path, installer_plugin_path, 1, true) then
+ package.path = package.path..lua_path_sep..installer_plugin_path..dir_sep.."share"..sub_path.."?.lua";
+ package.path = package.path..lua_path_sep..installer_plugin_path..dir_sep.."share"..sub_path.."?"..dir_sep.."init.lua";
+ end
+ if not string.find(package.path, installer_plugin_path, 1, true) then
+ package.cpath = package.cpath..lua_path_sep..installer_plugin_path..dir_sep.."lib"..sub_path.."?.so";
+ end
+end
+
return path_util;
--- a/util/pluginloader.lua Sat Nov 23 23:11:03 2019 +0100
+++ b/util/pluginloader.lua Sat Nov 23 23:12:01 2019 +0100
@@ -36,12 +36,13 @@
local function load_resource(plugin, resource)
resource = resource or "mod_"..plugin..".lua";
-
+ local lua_version = _VERSION:match(" (.+)$");
local names = {
"mod_"..plugin..dir_sep..plugin..dir_sep..resource; -- mod_hello/hello/mod_hello.lua
"mod_"..plugin..dir_sep..resource; -- mod_hello/mod_hello.lua
plugin..dir_sep..resource; -- hello/mod_hello.lua
resource; -- mod_hello.lua
+ "share"..dir_sep.."lua"..dir_sep..lua_version..dir_sep.."mod_"..plugin..dir_sep..resource;
};
return load_file(names);
--- a/util/promise.lua Sat Nov 23 23:11:03 2019 +0100
+++ b/util/promise.lua Sat Nov 23 23:12:01 2019 +0100
@@ -49,6 +49,9 @@
for _, cb in ipairs(cbs) do
cb(value);
end
+ -- No need to keep references to callbacks
+ promise._pending_on_fulfilled = nil;
+ promise._pending_on_rejected = nil;
return true;
end
--- a/util/prosodyctl.lua Sat Nov 23 23:11:03 2019 +0100
+++ b/util/prosodyctl.lua Sat Nov 23 23:12:01 2019 +0100
@@ -39,6 +39,16 @@
end
end
+local function show_module_configuration_help(mod_name)
+ print("Done.")
+ print("If you installed a prosody plugin, don't forget to add its name under the 'modules_enabled' section inside your configuration file.")
+ print("Depending on the module, there might be further configuration steps required.")
+ print("")
+ print("More info about: ")
+ print(" modules_enabled: https://prosody.im/doc/modules_enabled")
+ print(" "..mod_name..": https://modules.prosody.im/"..mod_name..".html")
+end
+
local function getchar(n)
local stty_ret = os.execute("stty raw -echo 2>/dev/null");
local ok, char;
@@ -124,7 +134,7 @@
-- Server control
local function adduser(params)
- local user, host, password = nodeprep(params.user), nameprep(params.host), params.password;
+ local user, host, password = nodeprep(params.user, true), nameprep(params.host), params.password;
if not user then
return false, "invalid-username";
elseif not host then
@@ -229,7 +239,8 @@
return true, signal.kill(pid, 0) == 0;
end
-local function start(source_dir)
+local function start(source_dir, lua)
+ lua = lua and lua .. " " or "";
local ok, ret = isrunning();
if not ok then
return ok, ret;
@@ -238,9 +249,9 @@
return false, "already-running";
end
if not source_dir then
- os.execute("./prosody");
+ os.execute(lua .. "./prosody");
else
- os.execute(source_dir.."/../../bin/prosody");
+ os.execute(lua .. source_dir.."/../../bin/prosody");
end
return true;
end
@@ -277,10 +288,36 @@
return true;
end
+local function get_path_custom_plugins(plugin_paths)
+ -- I'm considering that the custom plugins' path is the first one at prosody.paths.plugins
+ -- luacheck: ignore 512
+ for path in plugin_paths:gmatch("[^;]+") do
+ return path;
+ end
+end
+
+local function call_luarocks(mod, operation)
+ local dir = get_path_custom_plugins(prosody.paths.plugins);
+ if operation == "install" then
+ show_message("Installing %s at %s", mod, dir);
+ elseif operation == "remove" then
+ show_message("Removing %s from %s", mod, dir);
+ end
+ if operation == "list" then
+ os.execute("luarocks list --tree='"..dir.."'")
+ else
+ os.execute("luarocks --tree='"..dir.."' --server='http://localhost/' "..operation.." "..mod);
+ end
+ if operation == "install" then
+ show_module_configuration_help(mod);
+ end
+end
+
return {
show_message = show_message;
show_warning = show_message;
show_usage = show_usage;
+ show_module_configuration_help = show_module_configuration_help;
getchar = getchar;
getline = getline;
getpass = getpass;
@@ -296,4 +333,6 @@
start = start;
stop = stop;
reload = reload;
+ get_path_custom_plugins = get_path_custom_plugins;
+ call_luarocks = call_luarocks;
};
--- a/util/pubsub.lua Sat Nov 23 23:11:03 2019 +0100
+++ b/util/pubsub.lua Sat Nov 23 23:12:01 2019 +0100
@@ -1,5 +1,6 @@
local events = require "util.events";
local cache = require "util.cache";
+local errors = require "util.error";
local service_mt = {};
@@ -510,7 +511,7 @@
end
for config_field, value in pairs(required_config) do
if node_config[config_field] ~= value then
- return false;
+ return false, config_field;
end
end
return true;
@@ -546,8 +547,13 @@
node_obj = self.nodes[node];
elseif requested_config and not requested_config._defaults_only then
-- Check that node has the requested config before we publish
- if not check_preconditions(node_obj.config, requested_config) then
- return false, "precondition-not-met";
+ local ok, field = check_preconditions(node_obj.config, requested_config);
+ if not ok then
+ local err = errors.new({
+ type = "cancel", condition = "conflict", text = "Field does not match: "..field;
+ });
+ err.pubsub_condition = "precondition-not-met";
+ return false, err;
end
end
if not self.config.itemcheck(item) then
--- a/util/queue.lua Sat Nov 23 23:11:03 2019 +0100
+++ b/util/queue.lua Sat Nov 23 23:12:01 2019 +0100
@@ -52,18 +52,20 @@
return t[tail];
end;
items = function (self)
- --luacheck: ignore 431/t
- return function (t, pos)
- if pos >= t:count() then
+ return function (_, pos)
+ if pos >= items then
return nil;
end
local read_pos = tail + pos;
- if read_pos > t.size then
+ if read_pos > self.size then
read_pos = (read_pos%size);
end
- return pos+1, t._items[read_pos];
+ return pos+1, t[read_pos];
end, self, 0;
end;
+ consume = function (self)
+ return self.pop, self;
+ end;
};
end
--- a/util/sasl/scram.lua Sat Nov 23 23:11:03 2019 +0100
+++ b/util/sasl/scram.lua Sat Nov 23 23:12:01 2019 +0100
@@ -14,9 +14,7 @@
local s_match = string.match;
local type = type
local base64 = require "util.encodings".base64;
-local hmac_sha1 = require "util.hashes".hmac_sha1;
-local sha1 = require "util.hashes".sha1;
-local Hi = require "util.hashes".scram_Hi_sha1;
+local hashes = require "util.hashes";
local generate_uuid = require "util.uuid".generate;
local saslprep = require "util.encodings".stringprep.saslprep;
local nodeprep = require "util.encodings".stringprep.nodeprep;
@@ -99,20 +97,22 @@
return hashname:lower():gsub("-", "_");
end
-local function getAuthenticationDatabaseSHA1(password, salt, iteration_count)
- if type(password) ~= "string" or type(salt) ~= "string" or type(iteration_count) ~= "number" then
- return false, "inappropriate argument types"
+local function get_scram_hasher(H, HMAC, Hi)
+ return function (password, salt, iteration_count)
+ if type(password) ~= "string" or type(salt) ~= "string" or type(iteration_count) ~= "number" then
+ return false, "inappropriate argument types"
+ end
+ if iteration_count < 4096 then
+ log("warn", "Iteration count < 4096 which is the suggested minimum according to RFC 5802.")
+ end
+ local salted_password = Hi(password, salt, iteration_count);
+ local stored_key = H(HMAC(salted_password, "Client Key"))
+ local server_key = HMAC(salted_password, "Server Key");
+ return true, stored_key, server_key
end
- if iteration_count < 4096 then
- log("warn", "Iteration count < 4096 which is the suggested minimum according to RFC 5802.")
- end
- local salted_password = Hi(password, salt, iteration_count);
- local stored_key = sha1(hmac_sha1(salted_password, "Client Key"))
- local server_key = hmac_sha1(salted_password, "Server Key");
- return true, stored_key, server_key
end
-local function scram_gen(hash_name, H_f, HMAC_f)
+local function scram_gen(hash_name, H_f, HMAC_f, get_auth_db)
local profile_name = "scram_" .. hashprep(hash_name);
local function scram_hash(self, message)
local support_channel_binding = false;
@@ -177,7 +177,7 @@
iteration_count = default_i;
local succ;
- succ, stored_key, server_key = getAuthenticationDatabaseSHA1(password, salt, iteration_count);
+ succ, stored_key, server_key = get_auth_db(password, salt, iteration_count);
if not succ then
log("error", "Generating authentication database failed. Reason: %s", stored_key);
return "failure", "temporary-auth-failure";
@@ -190,7 +190,7 @@
end
local nonce = clientnonce .. generate_uuid();
- local server_first_message = "r="..nonce..",s="..base64.encode(salt)..",i="..iteration_count;
+ local server_first_message = ("r=%s,s=%s,i=%d"):format(nonce, base64.encode(salt), iteration_count);
self.state = {
gs2_header = gs2_header;
gs2_cbind_name = gs2_cbind_name;
@@ -247,22 +247,28 @@
return scram_hash;
end
+local auth_db_getters = {}
local function init(registerMechanism)
- local function registerSCRAMMechanism(hash_name, hash, hmac_hash)
+ local function registerSCRAMMechanism(hash_name, hash, hmac_hash, pbkdf2)
+ local get_auth_db = get_scram_hasher(hash, hmac_hash, pbkdf2);
+ auth_db_getters[hash_name] = get_auth_db;
registerMechanism("SCRAM-"..hash_name,
{"plain", "scram_"..(hashprep(hash_name))},
- scram_gen(hash_name:lower(), hash, hmac_hash));
+ scram_gen(hash_name:lower(), hash, hmac_hash, get_auth_db));
-- register channel binding equivalent
registerMechanism("SCRAM-"..hash_name.."-PLUS",
{"plain", "scram_"..(hashprep(hash_name))},
- scram_gen(hash_name:lower(), hash, hmac_hash), {"tls-unique"});
+ scram_gen(hash_name:lower(), hash, hmac_hash, get_auth_db), {"tls-unique"});
end
- registerSCRAMMechanism("SHA-1", sha1, hmac_sha1);
+ registerSCRAMMechanism("SHA-1", hashes.sha1, hashes.hmac_sha1, hashes.pbkdf2_hmac_sha1);
+ registerSCRAMMechanism("SHA-256", hashes.sha256, hashes.hmac_sha256, hashes.pbkdf2_hmac_sha256);
end
return {
- getAuthenticationDatabaseSHA1 = getAuthenticationDatabaseSHA1;
+ get_hash = get_scram_hasher;
+ hashers = auth_db_getters;
+ getAuthenticationDatabaseSHA1 = get_scram_hasher(hashes.sha1, hashes.hmac_sha1, hashes.pbkdf2_hmac_sha1); -- COMPAT
init = init;
}
--- a/util/serialization.lua Sat Nov 23 23:11:03 2019 +0100
+++ b/util/serialization.lua Sat Nov 23 23:12:01 2019 +0100
@@ -16,22 +16,18 @@
local s_match = string.match;
local t_concat = table.concat;
+local to_hex = require "util.hex".to;
+
local pcall = pcall;
local envload = require"util.envload".envload;
local pos_inf, neg_inf = math.huge, -math.huge;
--- luacheck: ignore 143/math
local m_type = math.type or function (n)
return n % 1 == 0 and n <= 9007199254740992 and n >= -9007199254740992 and "integer" or "float";
end;
-local char_to_hex = {};
-for i = 0,255 do
- char_to_hex[s_char(i)] = s_format("%02x", i);
-end
-
-local function to_hex(s)
- return (s_gsub(s, ".", char_to_hex));
+local function rawpairs(t)
+ return next, t, nil;
end
local function fatal_error(obj, why)
@@ -123,6 +119,7 @@
local freeze = opt.freeze;
local maxdepth = opt.maxdepth or 127;
local multirefs = opt.multiref;
+ local table_pairs = opt.table_iterator or rawpairs;
-- serialize one table, recursively
-- t - table being serialized
@@ -164,7 +161,9 @@
local indent = s_rep(indentwith, d);
local numkey = 1;
local ktyp, vtyp;
- for k,v in next,t do
+ local had_items = false;
+ for k,v in table_pairs(t) do
+ had_items = true;
o[l], l = itemstart, l + 1;
o[l], l = indent, l + 1;
ktyp, vtyp = type(k), type(v);
@@ -195,14 +194,10 @@
else
o[l], l = ser(v), l + 1;
end
- -- last item?
- if next(t, k) ~= nil then
- o[l], l = itemsep, l + 1;
- else
- o[l], l = itemlast, l + 1;
- end
+ o[l], l = itemsep, l + 1;
end
- if next(t) ~= nil then
+ if had_items then
+ o[l - 1] = itemlast;
o[l], l = s_rep(indentwith, d-1), l + 1;
end
o[l], l = tend, l +1;
--- a/util/session.lua Sat Nov 23 23:11:03 2019 +0100
+++ b/util/session.lua Sat Nov 23 23:12:01 2019 +0100
@@ -4,12 +4,13 @@
local function new_session(typ)
local session = {
type = typ .. "_unauthed";
+ base_type = typ;
};
return session;
end
local function set_id(session)
- local id = session.type .. tostring(session):match("%x+$"):lower();
+ local id = session.base_type .. tostring(session):match("%x+$"):lower();
session.id = id;
return session;
end
@@ -30,7 +31,7 @@
local conn = session.conn;
if not conn then
function session.send(data)
- session.log("debug", "Discarding data sent to unconnected session: %s", tostring(data));
+ session.log("debug", "Discarding data sent to unconnected session: %s", data);
return false;
end
return session;
@@ -46,7 +47,7 @@
if t then
local ret, err = w(conn, t);
if not ret then
- session.log("debug", "Error writing to connection: %s", tostring(err));
+ session.log("debug", "Error writing to connection: %s", err);
return false, err;
end
end
--- a/util/sql.lua Sat Nov 23 23:11:03 2019 +0100
+++ b/util/sql.lua Sat Nov 23 23:12:01 2019 +0100
@@ -201,31 +201,31 @@
if not ok then return ok, err; end
end
--assert(not self.__transaction, "Recursive transactions not allowed");
- log("debug", "SQL transaction begin [%s]", tostring(func));
+ log("debug", "SQL transaction begin [%s]", func);
self.__transaction = true;
local success, a, b, c = xpcall(func, handleerr, ...);
self.__transaction = nil;
if success then
- log("debug", "SQL transaction success [%s]", tostring(func));
+ log("debug", "SQL transaction success [%s]", func);
local ok, err = self.conn:commit();
-- LuaDBI doesn't actually return an error message here, just a boolean
if not ok then return ok, err or "commit failed"; end
return success, a, b, c;
else
- log("debug", "SQL transaction failure [%s]: %s", tostring(func), a.err);
+ log("debug", "SQL transaction failure [%s]: %s", func, a.err);
if self.conn then self.conn:rollback(); end
return success, a.err;
end
end
function engine:transaction(...)
- local ok, ret = self:_transaction(...);
+ local ok, ret, b, c = self:_transaction(...);
if not ok then
local conn = self.conn;
if not conn or not conn:ping() then
log("debug", "Database connection was closed. Will reconnect and retry.");
self.conn = nil;
- log("debug", "Retrying SQL transaction [%s]", tostring((...)));
- ok, ret = self:_transaction(...);
+ log("debug", "Retrying SQL transaction [%s]", (...));
+ ok, ret, b, c = self:_transaction(...);
log("debug", "SQL transaction retry %s", ok and "succeeded" or "failed");
else
log("debug", "SQL connection is up, so not retrying");
@@ -234,7 +234,7 @@
log("error", "Error in SQL transaction: %s", ret);
end
end
- return ok, ret;
+ return ok, ret, b, c;
end
function engine:_create_index(index)
local sql = "CREATE INDEX \""..index.name.."\" ON \""..index.table.."\" (";
--- a/util/stanza.lua Sat Nov 23 23:11:03 2019 +0100
+++ b/util/stanza.lua Sat Nov 23 23:12:01 2019 +0100
@@ -98,7 +98,7 @@
end
function stanza_mt:body(text, attr)
- return self:tag("body", attr):text(text);
+ return self:text_tag("body", text, attr);
end
function stanza_mt:text_tag(name, text, attr, namespaces)
@@ -270,6 +270,34 @@
until not self
end
+local function _clone(stanza, only_top)
+ local attr, tags = {}, {};
+ for k,v in pairs(stanza.attr) do attr[k] = v; end
+ local old_namespaces, namespaces = stanza.namespaces;
+ if old_namespaces then
+ namespaces = {};
+ for k,v in pairs(old_namespaces) do namespaces[k] = v; end
+ end
+ local new = { name = stanza.name, attr = attr, namespaces = namespaces, tags = tags };
+ if not only_top then
+ for i=1,#stanza do
+ local child = stanza[i];
+ if child.name then
+ child = _clone(child);
+ t_insert(tags, child);
+ end
+ t_insert(new, child);
+ end
+ end
+ return setmetatable(new, stanza_mt);
+end
+
+local function clone(stanza, only_top)
+ if not is_stanza(stanza) then
+ error("bad argument to clone: expected stanza, got "..type(stanza));
+ end
+ return _clone(stanza, only_top);
+end
local escape_table = { ["'"] = "'", ["\""] = """, ["<"] = "<", [">"] = ">", ["&"] = "&" };
local function xml_escape(str) return (s_gsub(str, "['&<>\"]", escape_table)); end
@@ -310,11 +338,8 @@
end
function stanza_mt.top_tag(t)
- local attr_string = "";
- if t.attr then
- for k, v in pairs(t.attr) do if type(k) == "string" then attr_string = attr_string .. s_format(" %s='%s'", k, xml_escape(tostring(v))); end end
- end
- return s_format("<%s%s>", t.name, attr_string);
+ local top_tag_clone = clone(t, true);
+ return tostring(top_tag_clone):sub(1,-3)..">";
end
function stanza_mt.get_text(t)
@@ -388,44 +413,23 @@
end
end
-local function _clone(stanza)
- local attr, tags = {}, {};
- for k,v in pairs(stanza.attr) do attr[k] = v; end
- local old_namespaces, namespaces = stanza.namespaces;
- if old_namespaces then
- namespaces = {};
- for k,v in pairs(old_namespaces) do namespaces[k] = v; end
- end
- local new = { name = stanza.name, attr = attr, namespaces = namespaces, tags = tags };
- for i=1,#stanza do
- local child = stanza[i];
- if child.name then
- child = _clone(child);
- t_insert(tags, child);
- end
- t_insert(new, child);
- end
- return setmetatable(new, stanza_mt);
-end
-
-local function clone(stanza)
- if not is_stanza(stanza) then
- error("bad argument to clone: expected stanza, got "..type(stanza));
- end
- return _clone(stanza);
-end
-
local function message(attr, body)
if not body then
return new_stanza("message", attr);
else
- return new_stanza("message", attr):tag("body"):text(body):up();
+ return new_stanza("message", attr):text_tag("body", body);
end
end
local function iq(attr)
- if not (attr and attr.id) then
+ if not attr then
+ error("iq stanzas require id and type attributes");
+ end
+ if not attr.id then
error("iq stanzas require an id attribute");
end
+ if not attr.type then
+ error("iq stanzas require a type attribute");
+ end
return new_stanza("iq", attr);
end
@@ -445,7 +449,7 @@
t.attr.type = "error";
t:tag("error", {type = error_type}) --COMPAT: Some day xmlns:stanzas goes here
:tag(condition, xmpp_stanzas_attr):up();
- if error_message then t:tag("text", xmpp_stanzas_attr):text(error_message):up(); end
+ if error_message then t:text_tag("text", error_message, xmpp_stanzas_attr); end
return t; -- stanza ready for adding app-specific errors
end
--- a/util/startup.lua Sat Nov 23 23:11:03 2019 +0100
+++ b/util/startup.lua Sat Nov 23 23:12:01 2019 +0100
@@ -7,6 +7,7 @@
local log = logger.init("startup");
local config = require "core.configmanager";
+local config_warnings;
local dependencies = require "util.dependencies";
@@ -65,6 +66,8 @@
print("**************************");
print("");
os.exit(1);
+ elseif err and #err > 0 then
+ config_warnings = err;
end
prosody.config_loaded = true;
end
@@ -97,8 +100,13 @@
end);
end
-function startup.log_dependency_warnings()
+function startup.log_startup_warnings()
dependencies.log_warnings();
+ if config_warnings then
+ for _, warning in ipairs(config_warnings) do
+ log("warn", "Configuration warning: %s", warning);
+ end
+ end
end
function startup.sanity_check()
@@ -220,8 +228,8 @@
function startup.setup_plugindir()
local custom_plugin_paths = config.get("*", "plugin_paths");
+ local path_sep = package.config:sub(3,3);
if custom_plugin_paths then
- local path_sep = package.config:sub(3,3);
-- path1;path2;path3;defaultpath...
-- luacheck: ignore 111
CFG_PLUGINDIR = table.concat(custom_plugin_paths, path_sep)..path_sep..(CFG_PLUGINDIR or "plugins");
@@ -229,6 +237,19 @@
end
end
+function startup.setup_plugin_install_path()
+ local installer_plugin_path = config.get("*", "installer_plugin_path") or "custom_plugins";
+ local path_sep = package.config:sub(3,3);
+ -- TODO Figure out what this should be relative to, because CWD could be anywhere
+ installer_plugin_path = config.resolve_relative_path(require "lfs".currentdir(), installer_plugin_path);
+ -- TODO Can probably move directory creation to the install command
+ require "lfs".mkdir(installer_plugin_path);
+ require"util.paths".complement_lua_path(installer_plugin_path);
+ -- luacheck: ignore 111
+ CFG_PLUGINDIR = installer_plugin_path..path_sep..(CFG_PLUGINDIR or "plugins");
+ prosody.paths.plugins = CFG_PLUGINDIR;
+end
+
function startup.chdir()
if prosody.installed then
local lfs = require "lfs";
@@ -250,9 +271,9 @@
local ok, level, err = config.load(prosody.config_file);
if not ok then
if level == "parser" then
- log("error", "There was an error parsing the configuration file: %s", tostring(err));
+ log("error", "There was an error parsing the configuration file: %s", err);
elseif level == "file" then
- log("error", "Couldn't read the config file when trying to reload: %s", tostring(err));
+ log("error", "Couldn't read the config file when trying to reload: %s", err);
end
else
prosody.events.fire_event("config-reloaded", {
@@ -520,12 +541,13 @@
startup.force_console_logging();
startup.init_logging();
startup.setup_plugindir();
+ -- startup.setup_plugin_install_path();
startup.setup_datadir();
startup.chdir();
startup.read_version();
startup.switch_user();
startup.check_dependencies();
- startup.log_dependency_warnings();
+ startup.log_startup_warnings();
startup.check_unwriteable();
startup.load_libraries();
startup.init_http_client();
@@ -545,12 +567,13 @@
startup.init_logging();
startup.load_libraries();
startup.setup_plugindir();
+ -- startup.setup_plugin_install_path();
startup.setup_datadir();
startup.chdir();
startup.add_global_prosody_functions();
startup.read_version();
startup.log_greeting();
- startup.log_dependency_warnings();
+ startup.log_startup_warnings();
startup.load_secondary_libraries();
startup.init_http_client();
startup.init_data_store();
--- a/util/statistics.lua Sat Nov 23 23:11:03 2019 +0100
+++ b/util/statistics.lua Sat Nov 23 23:12:01 2019 +0100
@@ -57,12 +57,14 @@
end;
end;
rate = function (name)
- local since, n = time(), 0;
+ local since, n, total = time(), 0, 0;
registry[name..":rate"] = function ()
+ total = total + n;
local t = time();
local stats = {
rate = n/(t-since);
count = n;
+ total = total;
};
since, n = t, 0;
return "rate", stats.rate, stats;
--- a/util/termcolours.lua Sat Nov 23 23:11:03 2019 +0100
+++ b/util/termcolours.lua Sat Nov 23 23:12:01 2019 +0100
@@ -83,7 +83,7 @@
setmetatable(stylemap, { __index = function(_, style)
if type(style) == "string" and style:find("%x%x%x%x%x%x") == 1 then
local g = style:sub(7) == " background" and "48;5;" or "38;5;";
- return g .. color(hex2rgb(style));
+ return format("%s%d", g, color(hex2rgb(style)));
end
end } );
--- a/util/x509.lua Sat Nov 23 23:11:03 2019 +0100
+++ b/util/x509.lua Sat Nov 23 23:12:01 2019 +0100
@@ -20,9 +20,12 @@
local nameprep = require "util.encodings".stringprep.nameprep;
local idna_to_ascii = require "util.encodings".idna.to_ascii;
+local idna_to_unicode = require "util.encodings".idna.to_unicode;
local base64 = require "util.encodings".base64;
local log = require "util.logger".init("x509");
+local mt = require "util.multitable";
local s_format = string.format;
+local ipairs = ipairs;
local _ENV = nil;
-- luacheck: std none
@@ -216,6 +219,60 @@
return false
end
+-- TODO Support other SANs
+local function get_identities(cert) --> map of names to sets of services
+ if cert.setencode then
+ cert:setencode("utf8");
+ end
+
+ local names = mt.new();
+
+ local ext = cert:extensions();
+ local sans = ext[oid_subjectaltname];
+ if sans then
+ if sans["dNSName"] then -- Valid for any service
+ for _, name in ipairs(sans["dNSName"]) do
+ name = idna_to_unicode(nameprep(name));
+ if name then
+ names:set(name, "*", true);
+ end
+ end
+ end
+ if sans[oid_xmppaddr] then
+ for _, name in ipairs(sans[oid_xmppaddr]) do
+ name = nameprep(name);
+ if name then
+ names:set(name, "xmpp-client", true);
+ names:set(name, "xmpp-server", true);
+ end
+ end
+ end
+ if sans[oid_dnssrv] then
+ for _, srvname in ipairs(sans[oid_dnssrv]) do
+ local srv, name = srvname:match("^_([^.]+)%.(.*)");
+ if srv then
+ name = nameprep(name);
+ if name then
+ names:set(name, srv, true);
+ end
+ end
+ end
+ end
+ end
+
+ local subject = cert:subject();
+ for i = 1, #subject do
+ local dn = subject[i];
+ if dn.oid == oid_commonname then
+ local name = nameprep(dn.value);
+ if name and idna_to_ascii(name) then
+ names:set("*", name, true);
+ end
+ end
+ end
+ return names.data;
+end
+
local pat = "%-%-%-%-%-BEGIN ([A-Z ]+)%-%-%-%-%-\r?\n"..
"([0-9A-Za-z+/=\r\n]*)\r?\n%-%-%-%-%-END %1%-%-%-%-%-";
@@ -237,6 +294,7 @@
return {
verify_identity = verify_identity;
+ get_identities = get_identities;
pem2der = pem2der;
der2pem = der2pem;
};
--- a/util/xmppstream.lua Sat Nov 23 23:11:03 2019 +0100
+++ b/util/xmppstream.lua Sat Nov 23 23:12:01 2019 +0100
@@ -64,6 +64,8 @@
local stream_default_ns = stream_callbacks.default_ns;
+ local stream_lang = "en";
+
local stack = {};
local chardata, stanza = {};
local stanza_size = 0;
@@ -101,6 +103,7 @@
if session.notopen then
if tagname == stream_tag then
non_streamns_depth = 0;
+ stream_lang = attr["xml:lang"] or stream_lang;
if cb_streamopened then
if lxp_supports_bytecount then
cb_handleprogress(stanza_size);
@@ -178,6 +181,9 @@
cb_handleprogress(stanza_size);
end
stanza_size = 0;
+ if stanza.attr["xml:lang"] == nil then
+ stanza.attr["xml:lang"] = stream_lang;
+ end
if tagname ~= stream_error_tag then
cb_handlestanza(session, stanza);
else