--- a/configure Sat Dec 10 17:21:19 2011 +0000
+++ b/configure Sun Jan 22 22:55:49 2012 +0000
@@ -112,7 +112,7 @@
CFLAGS="-Wall -fPIC"
LDFLAGS="-shared"
fi
- if [ "$OSTYPE" = "freebsd" ]
+ if [ "$OSTYPE" = "freebsd" -o "$OSTYPE" = "openbsd" ]
then LUA_INCDIR="/usr/local/include/lua51"
LUA_INCDIR_SET=yes
CFLAGS="-Wall -fPIC -I/usr/local/include"
@@ -122,6 +122,9 @@
LUA_DIR=/usr/local
LUA_DIR_SET=yes
fi
+ if [ "$OSTYPE" = "openbsd" ]
+ then LUA_INCDIR="/usr/local/include";
+ fi
;;
--datadir=*)
DATADIR="$value"
--- a/core/hostmanager.lua Sat Dec 10 17:21:19 2011 +0000
+++ b/core/hostmanager.lua Sun Jan 22 22:55:49 2012 +0000
@@ -53,6 +53,17 @@
prosody_events.add_handler("server-starting", load_enabled_hosts);
+local function host_send(stanza)
+ local name, type = stanza.name, stanza.attr.type;
+ if type == "error" or (name == "iq" and type == "result") then
+ local dest_host_name = select(2, jid_split(stanza.attr.to));
+ local dest_host = hosts[dest_host_name] or { type = "unknown" };
+ log("warn", "Unhandled response sent to %s host %s: %s", dest_host.type, dest_host_name, tostring(stanza));
+ return;
+ end
+ core_route_stanza(nil, stanza);
+end
+
function activate(host, host_config)
if hosts[host] then return nil, "The host "..host.." is already activated"; end
host_config = host_config or configmanager.getconfig()[host];
@@ -63,6 +74,7 @@
events = events_new();
dialback_secret = configmanager.get(host, "core", "dialback_secret") or uuid_gen();
disallow_s2s = configmanager.get(host, "core", "disallow_s2s");
+ send = host_send;
};
if not host_config.core.component_module then -- host
host_session.type = "local";
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/core/moduleapi.lua Sun Jan 22 22:55:49 2012 +0000
@@ -0,0 +1,294 @@
+-- Prosody IM
+-- Copyright (C) 2008-2012 Matthew Wild
+-- Copyright (C) 2008-2012 Waqas Hussain
+--
+-- This project is MIT/X11 licensed. Please see the
+-- COPYING file in the source package for more information.
+--
+
+local config = require "core.configmanager";
+local modulemanager = require "modulemanager";
+local array = require "util.array";
+local set = require "util.set";
+local logger = require "util.logger";
+local pluginloader = require "util.pluginloader";
+
+local multitable_new = require "util.multitable".new;
+
+local t_insert, t_remove, t_concat = table.insert, table.remove, table.concat;
+local error, setmetatable, setfenv, type = error, setmetatable, setfenv, type;
+local ipairs, pairs, select, unpack = ipairs, pairs, select, unpack;
+local tonumber, tostring = tonumber, tostring;
+
+local prosody = prosody;
+local hosts = prosody.hosts;
+
+-- Registry of shared module data
+local shared_data = setmetatable({}, { __mode = "v" });
+
+local NULL = {};
+
+local api = {};
+
+-- Returns the name of the current module
+function api:get_name()
+ return self.name;
+end
+
+-- Returns the host that the current module is serving
+function api:get_host()
+ return self.host;
+end
+
+function api:get_host_type()
+ return hosts[self.host].type;
+end
+
+function api:set_global()
+ self.host = "*";
+ -- Update the logger
+ local _log = logger.init("mod_"..self.name);
+ self.log = function (self, ...) return _log(...); end;
+ self._log = _log;
+end
+
+function api:add_feature(xmlns)
+ self:add_item("feature", xmlns);
+end
+function api:add_identity(category, type, name)
+ self:add_item("identity", {category = category, type = type, name = name});
+end
+function api:add_extension(data)
+ self:add_item("extension", data);
+end
+
+function api:fire_event(...)
+ return (hosts[self.host] or prosody).events.fire_event(...);
+end
+
+function api:hook_object_event(object, event, handler, priority)
+ self.event_handlers[handler] = { name = event, priority = priority, object = object };
+ return object.add_handler(event, handler, priority);
+end
+
+function api:hook(event, handler, priority)
+ return self:hook_object_event((hosts[self.host] or prosody).events, event, handler, priority);
+end
+
+function api:hook_global(event, handler, priority)
+ return self:hook_object_event(prosody.events, event, handler, priority);
+end
+
+function api:hook_stanza(xmlns, name, handler, priority)
+ if not handler and type(name) == "function" then
+ -- If only 2 options then they specified no xmlns
+ xmlns, name, handler, priority = nil, xmlns, name, handler;
+ elseif not (handler and name) then
+ self:log("warn", "Error: Insufficient parameters to module:hook_stanza()");
+ return;
+ end
+ return self:hook("stanza/"..(xmlns and (xmlns..":") or "")..name, function (data) return handler(data.origin, data.stanza, data); end, priority);
+end
+
+function api:require(lib)
+ local f, n = pluginloader.load_code(self.name, lib..".lib.lua");
+ if not f then
+ f, n = pluginloader.load_code(lib, lib..".lib.lua");
+ end
+ if not f then error("Failed to load plugin library '"..lib.."', error: "..n); end -- FIXME better error message
+ setfenv(f, self.environment);
+ return f();
+end
+
+function api:depends(name)
+ if not self.dependencies then
+ self.dependencies = {};
+ self:hook("module-reloaded", function (event)
+ if self.dependencies[event.module] then
+ self:log("info", "Auto-reloading due to reload of %s:%s", event.host, event.module);
+ modulemanager.reload(self.host, self.name);
+ return;
+ end
+ end);
+ self:hook("module-unloaded", function (event)
+ if self.dependencies[event.module] then
+ self:log("info", "Auto-unloading due to unload of %s:%s", event.host, event.module);
+ modulemanager.unload(self.host, self.name);
+ end
+ end);
+ end
+ local mod = modulemanager.get_module(self.host, name) or modulemanager.get_module("*", name);
+ if not mod then
+ local err;
+ mod, err = modulemanager.load(self.host, name);
+ if not mod then
+ return error(("Unable to load required module, mod_%s: %s"):format(name, ((err or "unknown error"):gsub("%-", " ")) ));
+ end
+ end
+ self.dependencies[name] = true;
+ return mod;
+end
+
+-- Returns one or more shared tables at the specified virtual paths
+-- Intentionally does not allow the table at a path to be _set_, it
+-- is auto-created if it does not exist.
+function api:shared(...)
+ local paths = { n = select("#", ...), ... };
+ local data_array = {};
+ local default_path_components = { self.host, self.name };
+ for i = 1, paths.n do
+ local path = paths[i];
+ if path:sub(1,1) ~= "/" then -- Prepend default components
+ local n_components = select(2, path:gsub("/", "%1"));
+ path = (n_components<#default_path_components and "/" or "")..t_concat(default_path_components, "/", 1, #default_path_components-n_components).."/"..path;
+ end
+ local shared = shared_data[path];
+ if not shared then
+ shared = {};
+ shared_data[path] = shared;
+ end
+ t_insert(data_array, shared);
+ end
+ return unpack(data_array);
+end
+
+function api:get_option(name, default_value)
+ local value = config.get(self.host, self.name, name);
+ if value == nil then
+ value = config.get(self.host, "core", name);
+ if value == nil then
+ value = default_value;
+ end
+ end
+ return value;
+end
+
+function api:get_option_string(name, default_value)
+ local value = self:get_option(name, default_value);
+ if type(value) == "table" then
+ if #value > 1 then
+ self:log("error", "Config option '%s' does not take a list, using just the first item", name);
+ end
+ value = value[1];
+ end
+ if value == nil then
+ return nil;
+ end
+ return tostring(value);
+end
+
+function api:get_option_number(name, ...)
+ local value = self:get_option(name, ...);
+ if type(value) == "table" then
+ if #value > 1 then
+ self:log("error", "Config option '%s' does not take a list, using just the first item", name);
+ end
+ value = value[1];
+ end
+ local ret = tonumber(value);
+ if value ~= nil and ret == nil then
+ self:log("error", "Config option '%s' not understood, expecting a number", name);
+ end
+ return ret;
+end
+
+function api:get_option_boolean(name, ...)
+ local value = self:get_option(name, ...);
+ if type(value) == "table" then
+ if #value > 1 then
+ self:log("error", "Config option '%s' does not take a list, using just the first item", name);
+ end
+ value = value[1];
+ end
+ if value == nil then
+ return nil;
+ end
+ local ret = value == true or value == "true" or value == 1 or nil;
+ if ret == nil then
+ ret = (value == false or value == "false" or value == 0);
+ if ret then
+ ret = false;
+ else
+ ret = nil;
+ end
+ end
+ if ret == nil then
+ self:log("error", "Config option '%s' not understood, expecting true/false", name);
+ end
+ return ret;
+end
+
+function api:get_option_array(name, ...)
+ local value = self:get_option(name, ...);
+
+ if value == nil then
+ return nil;
+ end
+
+ if type(value) ~= "table" then
+ return array{ value }; -- Assume any non-list is a single-item list
+ end
+
+ return array():append(value); -- Clone
+end
+
+function api:get_option_set(name, ...)
+ local value = self:get_option_array(name, ...);
+
+ if value == nil then
+ return nil;
+ end
+
+ return set.new(value);
+end
+
+local module_items = multitable_new();
+function api:add_item(key, value)
+ self.items = self.items or {};
+ self.items[key] = self.items[key] or {};
+ t_insert(self.items[key], value);
+ self:fire_event("item-added/"..key, {source = self, item = value});
+end
+function api:remove_item(key, value)
+ local t = self.items and self.items[key] or NULL;
+ for i = #t,1,-1 do
+ if t[i] == value then
+ t_remove(self.items[key], i);
+ self:fire_event("item-removed/"..key, {source = self, item = value});
+ return value;
+ end
+ end
+end
+
+function api:get_host_items(key)
+ local result = {};
+ for mod_name, module in pairs(modulemanager.get_modules(self.host)) do
+ module = module.module;
+ if module.items then
+ for _, item in ipairs(module.items[key] or NULL) do
+ t_insert(result, item);
+ end
+ end
+ end
+ for mod_name, module in pairs(modulemanager.get_modules("*")) do
+ module = module.module;
+ if module.items then
+ for _, item in ipairs(module.items[key] or NULL) do
+ t_insert(result, item);
+ end
+ end
+ end
+ return result;
+end
+
+function api:handle_items(type, added_cb, removed_cb, existing)
+ self:hook("item-added/"..type, added_cb);
+ self:hook("item-removed/"..type, removed_cb);
+ if existing ~= false then
+ for _, item in ipairs(self:get_host_items(type)) do
+ added_cb({ item = item });
+ end
+ end
+end
+
+return api;
--- a/core/modulemanager.lua Sat Dec 10 17:21:19 2011 +0000
+++ b/core/modulemanager.lua Sun Jan 22 22:55:49 2012 +0000
@@ -9,13 +9,10 @@
local logger = require "util.logger";
local log = logger.init("modulemanager");
local config = require "core.configmanager";
-local multitable_new = require "util.multitable".new;
-local st = require "util.stanza";
local pluginloader = require "util.pluginloader";
local hosts = hosts;
local prosody = prosody;
-local prosody_events = prosody.events;
local loadfile, pcall, xpcall = loadfile, pcall, xpcall;
local setmetatable, setfenv, getfenv = setmetatable, setfenv, getfenv;
@@ -45,15 +42,11 @@
module "modulemanager"
-api = {};
-local api = api; -- Module API container
+local api = _G.require "core.moduleapi"; -- Module API container
+-- [host] = { [module] = module_env }
local modulemap = { ["*"] = {} };
-local modulehelpers = setmetatable({}, { __index = _G });
-
-local hooks = multitable_new();
-
local NULL = {};
-- Load modules when a host is activated
@@ -88,10 +81,39 @@
load(host, module);
end
end
-prosody_events.add_handler("host-activated", load_modules_for_host);
---
+prosody.events.add_handler("host-activated", load_modules_for_host);
+
+--- Private helpers ---
-function load(host, module_name, config)
+local function do_unload_module(host, name)
+ local mod = get_module(host, name);
+ if not mod then return nil, "module-not-loaded"; end
+
+ if module_has_method(mod, "unload") then
+ local ok, err = call_module_method(mod, "unload");
+ if (not ok) and err then
+ log("warn", "Non-fatal error unloading module '%s' on '%s': %s", name, host, err);
+ end
+ end
+
+ for handler, event in pairs(mod.module.event_handlers) do
+ event.object.remove_handler(event.name, handler);
+ end
+
+ if mod.module.items then -- remove items
+ for key,t in pairs(mod.module.items) do
+ for i = #t,1,-1 do
+ local value = t[i];
+ t[i] = nil;
+ hosts[host].events.fire_event("item-removed/"..key, {source = mod.module, item = value});
+ end
+ end
+ end
+ modulemap[host][name] = nil;
+ return true;
+end
+
+local function do_load_module(host, module_name)
if not (host and module_name) then
return nil, "insufficient-parameters";
elseif not hosts[host] then
@@ -117,7 +139,9 @@
end
local _log = logger.init(host..":"..module_name);
- local api_instance = setmetatable({ name = module_name, host = host, path = err, config = config, _log = _log, log = function (self, ...) return _log(...); end }, { __index = api });
+ local api_instance = setmetatable({ name = module_name, host = host, path = err,
+ _log = _log, log = function (self, ...) return _log(...); end, event_handlers = {} }
+ , { __index = api });
local pluginenv = setmetatable({ module = api_instance }, { __index = _G });
api_instance.environment = pluginenv;
@@ -126,11 +150,12 @@
hosts[host].modules = modulemap[host];
modulemap[host][module_name] = pluginenv;
- local success, err = pcall(mod);
- if success then
+ local ok, err = pcall(mod);
+ if ok then
+ -- Call module's "load"
if module_has_method(pluginenv, "load") then
- success, err = call_module_method(pluginenv, "load");
- if not success then
+ 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");
end
end
@@ -143,62 +168,12 @@
end
else
log("error", "Error initializing module '%s' on '%s': %s", module_name, host, err or "nil");
- end
- if success then
- (hosts[api_instance.host] or prosody).events.fire_event("module-loaded", { module = module_name, host = host });
- return true;
- else -- load failed, unloading
- unload(api_instance.host, module_name);
- return nil, err;
+ do_unload_module(api_instance.host, module_name); -- Ignore error, module may be partially-loaded
end
-end
-
-function get_module(host, name)
- return modulemap[host] and modulemap[host][name];
-end
-
-function is_loaded(host, name)
- return modulemap[host] and modulemap[host][name] and true;
+ return ok and pluginenv, err;
end
-function unload(host, name, ...)
- local mod = get_module(host, name);
- if not mod then return nil, "module-not-loaded"; end
-
- if module_has_method(mod, "unload") then
- local ok, err = call_module_method(mod, "unload");
- if (not ok) and err then
- log("warn", "Non-fatal error unloading module '%s' on '%s': %s", name, host, err);
- end
- end
- -- unhook event handlers hooked by module:hook
- for event, handlers in pairs(hooks:get(host, name) or NULL) do
- for handler in pairs(handlers or NULL) do
- (hosts[host] or prosody).events.remove_handler(event, handler);
- end
- end
- -- unhook event handlers hooked by module:hook_global
- for event, handlers in pairs(hooks:get("*", name) or NULL) do
- for handler in pairs(handlers or NULL) do
- prosody.events.remove_handler(event, handler);
- end
- end
- hooks:remove(host, name);
- if mod.module.items then -- remove items
- for key,t in pairs(mod.module.items) do
- for i = #t,1,-1 do
- local value = t[i];
- t[i] = nil;
- hosts[host].events.fire_event("item-removed/"..key, {source = mod.module, item = value});
- end
- end
- end
- modulemap[host][name] = nil;
- (hosts[host] or prosody).events.fire_event("module-unloaded", { module = name, host = host });
- return true;
-end
-
-function reload(host, name, ...)
+local function do_reload_module(host, name)
local mod = get_module(host, name);
if not mod then return nil, "module-not-loaded"; end
@@ -209,7 +184,6 @@
end
local saved;
-
if module_has_method(mod, "save") then
local ok, ret, err = call_module_method(mod, "save");
if ok then
@@ -225,8 +199,8 @@
end
end
- unload(host, name, ...);
- local ok, err = load(host, name, ...);
+ do_unload_module(host, name);
+ local ok, err = do_load_module(host, name);
if ok then
mod = get_module(host, name);
if module_has_method(mod, "restore") then
@@ -235,11 +209,52 @@
log("warn", "Error restoring module '%s' from '%s': %s", name, host, err);
end
end
- return true;
+ end
+ return ok and mod, err;
+end
+
+--- Public API ---
+
+-- Load a module and fire module-loaded event
+function load(host, name)
+ local mod, err = do_load_module(host, name);
+ if mod then
+ (hosts[mod.module.host] or prosody).events.fire_event("module-loaded", { module = name, host = host });
+ end
+ return mod, err;
+end
+
+-- Unload a module and fire module-unloaded
+function unload(host, name)
+ local ok, err = do_unload_module(host, name);
+ if ok then
+ (hosts[host] or prosody).events.fire_event("module-unloaded", { module = name, host = host });
end
return ok, err;
end
+function reload(host, name)
+ local ok, err = do_reload_module(host, name);
+ if ok then
+ (hosts[host] or prosody).events.fire_event("module-reloaded", { module = name, host = host });
+ elseif not is_loaded(host, name) then
+ (hosts[host] or prosody).events.fire_event("module-unloaded", { module = name, host = host });
+ end
+ return ok, err;
+end
+
+function get_module(host, name)
+ return modulemap[host] and modulemap[host][name];
+end
+
+function get_modules(host)
+ return modulemap[host];
+end
+
+function is_loaded(host, name)
+ return modulemap[host] and modulemap[host][name] and true;
+end
+
function module_has_method(module, method)
return type(module.module[method]) == "function";
end
@@ -253,214 +268,4 @@
end
end
------ API functions exposed to modules -----------
--- Must all be in api.*
-
--- Returns the name of the current module
-function api:get_name()
- return self.name;
-end
-
--- Returns the host that the current module is serving
-function api:get_host()
- return self.host;
-end
-
-function api:get_host_type()
- return hosts[self.host].type;
-end
-
-function api:set_global()
- self.host = "*";
- -- Update the logger
- local _log = logger.init("mod_"..self.name);
- self.log = function (self, ...) return _log(...); end;
- self._log = _log;
-end
-
-function api:add_feature(xmlns)
- self:add_item("feature", xmlns);
-end
-function api:add_identity(category, type, name)
- self:add_item("identity", {category = category, type = type, name = name});
-end
-function api:add_extension(data)
- self:add_item("extension", data);
-end
-
-function api:fire_event(...)
- return (hosts[self.host] or prosody).events.fire_event(...);
-end
-
-function api:hook(event, handler, priority)
- hooks:set(self.host, self.name, event, handler, true);
- (hosts[self.host] or prosody).events.add_handler(event, handler, priority);
-end
-
-function api:hook_global(event, handler, priority)
- hooks:set("*", self.name, event, handler, true);
- prosody.events.add_handler(event, handler, priority);
-end
-
-function api:hook_stanza(xmlns, name, handler, priority)
- if not handler and type(name) == "function" then
- -- If only 2 options then they specified no xmlns
- xmlns, name, handler, priority = nil, xmlns, name, handler;
- elseif not (handler and name) then
- self:log("warn", "Error: Insufficient parameters to module:hook_stanza()");
- return;
- end
- return api.hook(self, "stanza/"..(xmlns and (xmlns..":") or "")..name, function (data) return handler(data.origin, data.stanza, data); end, priority);
-end
-
-function api:require(lib)
- local f, n = pluginloader.load_code(self.name, lib..".lib.lua");
- if not f then
- f, n = pluginloader.load_code(lib, lib..".lib.lua");
- end
- if not f then error("Failed to load plugin library '"..lib.."', error: "..n); end -- FIXME better error message
- setfenv(f, self.environment);
- return f();
-end
-
-function api:get_option(name, default_value)
- local value = config.get(self.host, self.name, name);
- if value == nil then
- value = config.get(self.host, "core", name);
- if value == nil then
- value = default_value;
- end
- end
- return value;
-end
-
-function api:get_option_string(name, default_value)
- local value = self:get_option(name, default_value);
- if type(value) == "table" then
- if #value > 1 then
- self:log("error", "Config option '%s' does not take a list, using just the first item", name);
- end
- value = value[1];
- end
- if value == nil then
- return nil;
- end
- return tostring(value);
-end
-
-function api:get_option_number(name, ...)
- local value = self:get_option(name, ...);
- if type(value) == "table" then
- if #value > 1 then
- self:log("error", "Config option '%s' does not take a list, using just the first item", name);
- end
- value = value[1];
- end
- local ret = tonumber(value);
- if value ~= nil and ret == nil then
- self:log("error", "Config option '%s' not understood, expecting a number", name);
- end
- return ret;
-end
-
-function api:get_option_boolean(name, ...)
- local value = self:get_option(name, ...);
- if type(value) == "table" then
- if #value > 1 then
- self:log("error", "Config option '%s' does not take a list, using just the first item", name);
- end
- value = value[1];
- end
- if value == nil then
- return nil;
- end
- local ret = value == true or value == "true" or value == 1 or nil;
- if ret == nil then
- ret = (value == false or value == "false" or value == 0);
- if ret then
- ret = false;
- else
- ret = nil;
- end
- end
- if ret == nil then
- self:log("error", "Config option '%s' not understood, expecting true/false", name);
- end
- return ret;
-end
-
-function api:get_option_array(name, ...)
- local value = self:get_option(name, ...);
-
- if value == nil then
- return nil;
- end
-
- if type(value) ~= "table" then
- return array{ value }; -- Assume any non-list is a single-item list
- end
-
- return array():append(value); -- Clone
-end
-
-function api:get_option_set(name, ...)
- local value = self:get_option_array(name, ...);
-
- if value == nil then
- return nil;
- end
-
- return set.new(value);
-end
-
-local t_remove = _G.table.remove;
-local module_items = multitable_new();
-function api:add_item(key, value)
- self.items = self.items or {};
- self.items[key] = self.items[key] or {};
- t_insert(self.items[key], value);
- self:fire_event("item-added/"..key, {source = self, item = value});
-end
-function api:remove_item(key, value)
- local t = self.items and self.items[key] or NULL;
- for i = #t,1,-1 do
- if t[i] == value then
- t_remove(self.items[key], i);
- self:fire_event("item-removed/"..key, {source = self, item = value});
- return value;
- end
- end
-end
-
-function api:get_host_items(key)
- local result = {};
- for mod_name, module in pairs(modulemap[self.host]) do
- module = module.module;
- if module.items then
- for _, item in ipairs(module.items[key] or NULL) do
- t_insert(result, item);
- end
- end
- end
- for mod_name, module in pairs(modulemap["*"]) do
- module = module.module;
- if module.items then
- for _, item in ipairs(module.items[key] or NULL) do
- t_insert(result, item);
- end
- end
- end
- return result;
-end
-
-function api:handle_items(type, added_cb, removed_cb, existing)
- self:hook("item-added/"..type, added_cb);
- self:hook("item-removed/"..type, removed_cb);
- if existing ~= false then
- for _, item in ipairs(self:get_host_items(type)) do
- added_cb({ item = item });
- end
- end
-end
-
return _M;
--- a/core/s2smanager.lua Sat Dec 10 17:21:19 2011 +0000
+++ b/core/s2smanager.lua Sun Jan 22 22:55:49 2012 +0000
@@ -16,14 +16,13 @@
local format = string.format;
local t_insert, t_sort = table.insert, table.sort;
local get_traceback = debug.traceback;
-local tostring, pairs, ipairs, getmetatable, newproxy, next, error, tonumber, setmetatable
- = tostring, pairs, ipairs, getmetatable, newproxy, next, error, tonumber, setmetatable;
+local tostring, pairs, ipairs, getmetatable, newproxy, type, error, tonumber, setmetatable
+ = tostring, pairs, ipairs, getmetatable, newproxy, type, error, tonumber, setmetatable;
local idna_to_ascii = require "util.encodings".idna.to_ascii;
local connlisteners_get = require "net.connlisteners".get;
local initialize_filters = require "util.filters".initialize;
local wrapclient = require "net.server".wrapclient;
-local modulemanager = require "core.modulemanager";
local st = require "stanza";
local stanza = st.stanza;
local nameprep = require "util.encodings".stringprep.nameprep;
@@ -295,11 +294,11 @@
return try_connect(host_session, connect_host, connect_port);
end
-function try_next_ip(host_session, connect_port)
+function 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= make_connect(host_session, ip, connect_port);
+ local ok, err= make_connect(host_session, ip.ip, ip.port);
if not ok then
if not attempt_connection(host_session, err or "closed") then
err = err and (": "..err) or "";
@@ -320,6 +319,9 @@
if not sources then
sources = {};
local cfg_sources = config.get("*", "core", "interface") or connlisteners_get("xmppserver").default_interface;
+ if type(cfg_sources) == "string" then
+ cfg_sources = { cfg_sources };
+ end
for i, source in ipairs(cfg_sources) do
if source == "*" then
sources[i] = new_ip("0.0.0.0", "IPv4");
@@ -354,8 +356,11 @@
if has_other then
if #IPs > 0 then
rfc3484_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;
- try_next_ip(host_session, connect_port);
+ try_next_ip(host_session);
else
log("debug", "DNS lookup failed to get a response for %s", connect_host);
host_session.ip_hosts = nil;
@@ -383,8 +388,11 @@
if has_other then
if #IPs > 0 then
rfc3484_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;
- try_next_ip(host_session, connect_port);
+ try_next_ip(host_session);
else
log("debug", "DNS lookup failed to get a response for %s", connect_host);
host_session.ip_hosts = nil;
@@ -401,7 +409,7 @@
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
- try_next_ip(host_session, connect_port);
+ try_next_ip(host_session);
else
host_session.ip_hosts = nil;
if not attempt_connection(host_session, "out of IP addresses") then -- Retry if we can
--- a/core/sessionmanager.lua Sat Dec 10 17:21:19 2011 +0000
+++ b/core/sessionmanager.lua Sun Jan 22 22:55:49 2012 +0000
@@ -16,7 +16,6 @@
local full_sessions = full_sessions;
local bare_sessions = bare_sessions;
-local modulemanager = require "core.modulemanager";
local logger = require "util.logger";
local log = logger.init("sessionmanager");
local error = error;
--- a/core/usermanager.lua Sat Dec 10 17:21:19 2011 +0000
+++ b/core/usermanager.lua Sun Jan 22 22:55:49 2012 +0000
@@ -11,6 +11,7 @@
local type = type;
local ipairs = ipairs;
local jid_bare = require "util.jid".bare;
+local jid_prep = require "util.jid".prep;
local config = require "core.configmanager";
local hosts = hosts;
local sasl_new = require "util.sasl".new;
@@ -97,6 +98,7 @@
function is_admin(jid, host)
if host and not hosts[host] then return false; end
+ if type(jid) ~= "string" then return false; end
local is_admin;
jid = jid_bare(jid);
@@ -108,7 +110,7 @@
if host_admins and host_admins ~= global_admins then
if type(host_admins) == "table" then
for _,admin in ipairs(host_admins) do
- if admin == jid then
+ if jid_prep(admin) == jid then
is_admin = true;
break;
end
@@ -121,7 +123,7 @@
if not is_admin and global_admins then
if type(global_admins) == "table" then
for _,admin in ipairs(global_admins) do
- if admin == jid then
+ if jid_prep(admin) == jid then
is_admin = true;
break;
end
--- a/net/http.lua Sat Dec 10 17:21:19 2011 +0000
+++ b/net/http.lua Sun Jan 22 22:55:49 2012 +0000
@@ -70,7 +70,7 @@
local function success_cb(r)
if request.callback then
for k,v in pairs(r) do request[k] = v; end
- request.callback(r.body, r.code, request);
+ request.callback(r.body, r.code, request, r);
request.callback = nil;
end
destroy_request(request);
@@ -148,7 +148,7 @@
req.handler, req.conn = server.wrapclient(conn, req.host, port, listener, "*a", using_https and { mode = "client", protocol = "sslv23" });
req.write = function (...) return req.handler:write(...); end
- req.callback = function (content, code, request) log("debug", "Calling callback, status %s", code or "---"); return select(2, xpcall(function () return callback(content, code, request) end, handleerr)); end
+ req.callback = function (content, code, request, response) log("debug", "Calling callback, status %s", code or "---"); return select(2, xpcall(function () return callback(content, code, request, response) end, handleerr)); end
req.reader = request_reader;
req.state = "status";
--- a/net/httpserver.lua Sat Dec 10 17:21:19 2011 +0000
+++ b/net/httpserver.lua Sun Jan 22 22:55:49 2012 +0000
@@ -7,7 +7,6 @@
--
-local server = require "net.server"
local url_parse = require "socket.url".parse;
local httpstream_new = require "util.httpstream".new;
--- a/net/server_event.lua Sat Dec 10 17:21:19 2011 +0000
+++ b/net/server_event.lua Sun Jan 22 22:55:49 2012 +0000
@@ -295,7 +295,10 @@
end
function interface_mt:resume()
- return self:_lock(self.nointerface, false, self.nowriting);
+ self:_lock(self.nointerface, false, self.nowriting);
+ if not self.eventread then
+ self.eventread = addevent( base, self.conn, EV_READ, self.readcallback, cfg.READ_TIMEOUT ); -- register callback
+ end
end
function interface_mt:counter(c)
@@ -642,6 +645,10 @@
return -1
end
end
+ if interface.noreading then
+ interface.eventread = nil;
+ return -1;
+ end
return EV_READ, cfg.READ_TIMEOUT
end
end
--- a/net/xmppcomponent_listener.lua Sat Dec 10 17:21:19 2011 +0000
+++ b/net/xmppcomponent_listener.lua Sun Jan 22 22:55:49 2012 +0000
@@ -7,8 +7,6 @@
--
-local hosts = _G.hosts;
-
local t_concat = table.concat;
local tostring = tostring;
local type = type;
--- a/net/xmppserver_listener.lua Sat Dec 10 17:21:19 2011 +0000
+++ b/net/xmppserver_listener.lua Sun Jan 22 22:55:49 2012 +0000
@@ -178,7 +178,7 @@
function xmppserver.ondisconnect(conn, err)
local session = sessions[conn];
if session then
- if err and err ~= "closed" then
+ if err and err ~= "closed" and session.type == "s2sout_unauthed" then
(session.log or log)("debug", "s2s connection attempt failed: %s", err);
if s2s_attempt_connect(session, err) then
(session.log or log)("debug", "...so we're going to try another target");
--- a/plugins/adhoc/mod_adhoc.lua Sat Dec 10 17:21:19 2011 +0000
+++ b/plugins/adhoc/mod_adhoc.lua Sun Jan 22 22:55:49 2012 +0000
@@ -90,19 +90,13 @@
end
end, 500);
-local function handle_item_added(item)
+local function adhoc_added(event)
+ local item = event.item;
commands[item.node] = item;
end
-module:hook("item-added/adhoc", function (event)
- return handle_item_added(event.item);
-end, 500);
-
-module:hook("item-removed/adhoc", function (event)
+local function adhoc_removed(event)
commands[event.item.node] = nil;
-end, 500);
+end
--- Pick up any items that are already added
-for _, item in ipairs(module:get_host_items("adhoc")) do
- handle_item_added(item);
-end
+module:handle_items("adhoc", adhoc_added, adhoc_removed);
--- a/plugins/mod_admin_telnet.lua Sat Dec 10 17:21:19 2011 +0000
+++ b/plugins/mod_admin_telnet.lua Sun Jan 22 22:55:49 2012 +0000
@@ -21,12 +21,10 @@
local set, array = require "util.set", require "util.array";
local cert_verify_identity = require "util.x509".verify_identity;
-local commands = {};
-local def_env = {};
+local commands = module:shared("commands")
+local def_env = module:shared("env");
local default_env_mt = { __index = def_env };
-prosody.console = { commands = commands, env = def_env };
-
local function redirect_output(_G, session)
local env = setmetatable({ print = session.print }, { __index = function (t, k) return rawget(_G, k); end });
env.dofile = function(name)
--- a/plugins/mod_bosh.lua Sat Dec 10 17:21:19 2011 +0000
+++ b/plugins/mod_bosh.lua Sun Jan 22 22:55:49 2012 +0000
@@ -9,7 +9,6 @@
module.host = "*" -- Global module
local hosts = _G.hosts;
-local lxp = require "lxp";
local new_xmpp_stream = require "util.xmppstream".new;
local httpserver = require "net.httpserver";
local sm = require "core.sessionmanager";
@@ -35,6 +34,7 @@
local BOSH_DEFAULT_REQUESTS = module:get_option_number("bosh_max_requests", 2);
local consider_bosh_secure = module:get_option_boolean("consider_bosh_secure");
+local auto_cork = module:get_option_boolean("bosh_auto_cork", false);
local default_headers = { ["Content-Type"] = "text/xml; charset=utf-8" };
@@ -57,7 +57,7 @@
local trusted_proxies = module:get_option_set("trusted_proxies", {"127.0.0.1"})._items;
local function get_ip_from_request(request)
- local ip = request.handler:ip();
+ local ip = request.conn:ip();
local forwarded_for = request.headers["x-forwarded-for"];
if forwarded_for then
forwarded_for = forwarded_for..", "..ip;
@@ -91,9 +91,10 @@
end
-- If this session now has no requests open, mark it as inactive
- if #requests == 0 and session.bosh_max_inactive and not inactive_sessions[session] then
- inactive_sessions[session] = os_time();
- (session.log or log)("debug", "BOSH session marked as inactive at %d", inactive_sessions[session]);
+ local max_inactive = session.bosh_max_inactive;
+ if max_inactive and #requests == 0 then
+ inactive_sessions[session] = os_time() + max_inactive;
+ (session.log or log)("debug", "BOSH session marked as inactive (for %ds)", max_inactive);
end
end
end
@@ -119,10 +120,17 @@
request.on_destroy = on_destroy_request;
local stream = new_xmpp_stream(request, stream_callbacks);
+
-- 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
+ -- much of the session logic happens, because it's where we first
+ -- get to see the 'sid' of this request.
stream:feed(body);
+ -- Stanzas (if any) in the request have now been processed, and
+ -- we take care of the high-level BOSH logic here, including
+ -- giving a response or putting the request "on hold".
local session = sessions[request.sid];
if session then
-- Session was marked as inactive, since we have
@@ -213,9 +221,11 @@
held_request:destroy();
end
sessions[session.sid] = nil;
+ inactive_sessions[session] = nil;
sm_destroy_session(session);
end
+-- Handle the <body> tag in the request payload.
function stream_callbacks.streamopened(request, attr)
local sid = attr.sid;
log("debug", "BOSH body open (sid: %s)", sid or "<none>");
@@ -258,7 +268,7 @@
end
--log("debug", "Sending BOSH data: %s", tostring(s));
local oldest_request = r[1];
- if oldest_request then
+ if oldest_request and (not(auto_cork) or waiting_requests[oldest_request]) then
log("debug", "We have an open request, so sending on that");
response.body = t_concat({
"<body xmlns='http://jabber.org/protocol/httpbind' ",
@@ -338,14 +348,6 @@
session.rid = rid;
end
- if session.notopen then
- local features = st.stanza("stream:features");
- hosts[session.host].events.fire_event("stream-features", { origin = session, features = features });
- fire_event("stream-features", session, features);
- session.send(features);
- session.notopen = nil;
- end
-
if attr.type == "terminate" then
-- Client wants to end this session, which we'll do
-- after processing any stanzas in this request
@@ -355,6 +357,14 @@
request.notopen = nil; -- Signals that we accept this opening tag
t_insert(session.requests, request);
request.sid = sid;
+
+ if session.notopen then
+ local features = st.stanza("stream:features");
+ hosts[session.host].events.fire_event("stream-features", { origin = session, features = features });
+ fire_event("stream-features", session, features);
+ session.send(features);
+ session.notopen = nil;
+ end
end
function stream_callbacks.handlestanza(request, stanza)
@@ -402,17 +412,13 @@
now = now - 3;
local n_dead_sessions = 0;
- for session, inactive_since in pairs(inactive_sessions) do
- if session.bosh_max_inactive then
- if now - inactive_since > session.bosh_max_inactive then
- (session.log or log)("debug", "BOSH client inactive too long, destroying session at %d", now);
- sessions[session.sid] = nil;
- inactive_sessions[session] = nil;
- n_dead_sessions = n_dead_sessions + 1;
- dead_sessions[n_dead_sessions] = session;
- end
- else
+ for session, close_after in pairs(inactive_sessions) do
+ if close_after < now then
+ (session.log or log)("debug", "BOSH client inactive too long, destroying session at %d", now);
+ sessions[session.sid] = nil;
inactive_sessions[session] = nil;
+ n_dead_sessions = n_dead_sessions + 1;
+ dead_sessions[n_dead_sessions] = session;
end
end
--- a/plugins/mod_component.lua Sat Dec 10 17:21:19 2011 +0000
+++ b/plugins/mod_component.lua Sun Jan 22 22:55:49 2012 +0000
@@ -10,8 +10,6 @@
error("Don't load mod_component manually, it should be for a component, please see http://prosody.im/doc/components", 0);
end
-local hosts = _G.hosts;
-
local t_concat = table.concat;
local sha1 = require "util.hashes".sha1;
@@ -23,6 +21,7 @@
local function on_destroy(session, err)
if main_session == session then
+ connected = false;
main_session = nil;
send = nil;
session.on_destroy = nil;
@@ -83,6 +82,7 @@
-- If component not already created for this host, create one now
if not main_session then
+ connected = true;
send = session.send;
main_session = session;
session.on_destroy = on_destroy;
--- a/plugins/mod_compression.lua Sat Dec 10 17:21:19 2011 +0000
+++ b/plugins/mod_compression.lua Sun Jan 22 22:55:49 2012 +0000
@@ -16,12 +16,8 @@
local compression_stream_feature = st.stanza("compression", {xmlns=xmlns_compression_feature}):tag("method"):text("zlib"):up();
local add_filter = require "util.filters".add_filter;
-local compression_level = module:get_option("compression_level");
--- if not defined assume admin wants best compression
-if compression_level == nil then compression_level = 9 end;
+local compression_level = module:get_option_number("compression_level", 7);
-
-compression_level = tonumber(compression_level);
if not compression_level or compression_level < 1 or compression_level > 9 then
module:log("warn", "Invalid compression level in config: %s", tostring(compression_level));
module:log("warn", "Module loading aborted. Compression won't be available.");
--- a/plugins/mod_tls.lua Sat Dec 10 17:21:19 2011 +0000
+++ b/plugins/mod_tls.lua Sun Jan 22 22:55:49 2012 +0000
@@ -75,7 +75,7 @@
module:hook_stanza("http://etherx.jabber.org/streams", "features", function (session, stanza)
module:log("debug", "Received features element");
if can_do_tls(session) and stanza:child_with_ns(xmlns_starttls) then
- module:log("%s is offering TLS, taking up the offer...", session.to_host);
+ module:log("debug", "%s is offering TLS, taking up the offer...", session.to_host);
session.sends2s("<starttls xmlns='"..xmlns_starttls.."'/>");
return true;
end
--- a/plugins/mod_watchregistrations.lua Sat Dec 10 17:21:19 2011 +0000
+++ b/plugins/mod_watchregistrations.lua Sun Jan 22 22:55:49 2012 +0000
@@ -18,7 +18,7 @@
module:log("debug", "Notifying of new registration");
local message = st.message{ type = "chat", from = host }
:tag("body")
- :text(registration_alert:gsub("%$(%w+)", function (v)
+ :text(registration_notification:gsub("%$(%w+)", function (v)
return user[v] or user.session and user.session[v] or nil;
end));
for _, jid in ipairs(registration_watchers) do
--- a/prosodyctl Sat Dec 10 17:21:19 2011 +0000
+++ b/prosodyctl Sun Jan 22 22:55:49 2012 +0000
@@ -540,7 +540,7 @@
function commands.reload(arg)
if arg[1] == "--help" then
- show_usage([[reload]], [[Reload prosody configuration file]]);
+ show_usage([[reload]], [[Reload Prosody's configuration and re-open log files]]);
return 1;
end
--- a/tools/migration/migrator/jabberd14.lua Sat Dec 10 17:21:19 2011 +0000
+++ b/tools/migration/migrator/jabberd14.lua Sun Jan 22 22:55:49 2012 +0000
@@ -67,15 +67,12 @@
end)();
local function load_xml(path)
- if path then
- local f, err = io_open(path);
- if not f then return f, err; end
- local data = f:read("*a");
- f:close();
- if data then
- return parse_xml(data);
- end
- end
+ local f, err = io_open(path);
+ if not f then return f, err; end
+ local data = f:read("*a");
+ f:close();
+ if not data then return; end
+ return parse_xml(data);
end
local function load_spool_file(host, filename, path)
--- a/util/array.lua Sat Dec 10 17:21:19 2011 +0000
+++ b/util/array.lua Sun Jan 22 22:55:49 2012 +0000
@@ -9,6 +9,11 @@
local t_insert, t_sort, t_remove, t_concat
= table.insert, table.sort, table.remove, table.concat;
+local setmetatable = setmetatable;
+local math_random = math.random;
+local pairs, ipairs = pairs, ipairs;
+local tostring = tostring;
+
local array = {};
local array_base = {};
local array_methods = {};
@@ -25,6 +30,15 @@
setmetatable(array, { __call = new_array });
+-- Read-only methods
+function array_methods:random()
+ return self[math_random(1,#self)];
+end
+
+-- These methods can be called two ways:
+-- array.method(existing_array, [params [, ...]]) -- Create new array for result
+-- existing_array:method([params, ...]) -- Transform existing array into result
+--
function array_base.map(outa, ina, func)
for k,v in ipairs(ina) do
outa[k] = func(v);
@@ -60,15 +74,18 @@
return outa;
end
---- These methods only mutate
-function array_methods:random()
- return self[math.random(1,#self)];
+function array_base.pluck(outa, ina, key)
+ for i=1,#ina do
+ outa[i] = ina[i][key];
+ end
+ return outa;
end
+--- These methods only mutate the array
function array_methods:shuffle(outa, ina)
local len = #self;
for i=1,#self do
- local r = math.random(i,len);
+ local r = math_random(i,len);
self[i], self[r] = self[r], self[i];
end
return self;
@@ -91,10 +108,24 @@
return self;
end
-array_methods.push = table.insert;
-array_methods.pop = table.remove;
-array_methods.concat = table.concat;
-array_methods.length = function (t) return #t; end
+function array_methods:push(x)
+ t_insert(self, x);
+ return self;
+end
+
+function array_methods:pop(x)
+ local v = self[x];
+ t_remove(self, x);
+ return v;
+end
+
+function array_methods:concat(sep)
+ return t_concat(array.map(self, tostring), sep);
+end
+
+function array_methods:length()
+ return #self;
+end
--- These methods always create a new array
function array.collect(f, s, var)
@@ -102,7 +133,7 @@
while true do
var = f(s, var);
if var == nil then break; end
- table.insert(t, var);
+ t_insert(t, var);
end
return setmetatable(t, array_mt);
end
--- a/util/dataforms.lua Sat Dec 10 17:21:19 2011 +0000
+++ b/util/dataforms.lua Sun Jan 22 22:55:49 2012 +0000
@@ -120,12 +120,18 @@
end
end
- local reader = field_readers[field.type];
- local verifier = field.verifier or field_verifiers[field.type];
- if reader then
- data[field.name] = reader(tag);
- if verifier then
- errors[field.name] = verifier(data[field.name], tag, field.required);
+ if not tag then
+ if field.required then
+ errors[field.name] = "Required value missing";
+ end
+ else
+ local reader = field_readers[field.type];
+ local verifier = field.verifier or field_verifiers[field.type];
+ if reader then
+ data[field.name] = reader(tag);
+ if verifier then
+ errors[field.name] = verifier(data[field.name], tag, field.required);
+ end
end
end
end
@@ -161,7 +167,7 @@
field_verifiers["jid-single"] =
function (data, field_tag, required)
- if #data == 0 and required then
+ if ((not data) or (#data == 0)) and required then
return "Required value missing";
end
if not jid_prep(data) then
@@ -246,7 +252,7 @@
field_verifiers["boolean"] =
function (data, field_tag, required)
data = field_readers["text-single"](field_tag);
- if #data == 0 and required then
+ if ((not data) or (#data == 0)) and required then
return "Required value missing";
end
if data ~= "1" and data ~= "true" and data ~= "0" and data ~= "false" then
--- a/util/datamanager.lua Sat Dec 10 17:21:19 2011 +0000
+++ b/util/datamanager.lua Sun Jan 22 22:55:49 2012 +0000
@@ -1,7 +1,7 @@
-- 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.
--
@@ -20,7 +20,7 @@
local next = next;
local t_insert = table.insert;
local append = require "util.serialization".append;
-local path_separator = "/"; if os.getenv("WINDIR") then path_separator = "\\" end
+local path_separator = assert ( package.config:match ( "^([^\n]+)" ) , "package.config not in standard form" ) -- Extract directory seperator from package.config (an undocumented string that comes with lua)
local lfs = require "lfs";
local prosody = prosody;
local raw_mkdir;
@@ -72,7 +72,7 @@
username, host, datastore, data = f(username, host, datastore, data);
if username == false then break; end
end
-
+
return username, host, datastore, data;
end
function add_callback(func)
--- a/util/debug.lua Sat Dec 10 17:21:19 2011 +0000
+++ b/util/debug.lua Sun Jan 22 22:55:49 2012 +0000
@@ -9,6 +9,7 @@
};
local function get_locals_table(level)
+ level = level + 1; -- Skip this function itself
local locals = {};
for local_num = 1, math.huge do
local name, value = debug.getlocal(level, local_num);
--- a/util/helpers.lua Sat Dec 10 17:21:19 2011 +0000
+++ b/util/helpers.lua Sun Jan 22 22:55:49 2012 +0000
@@ -28,7 +28,7 @@
end
function revert_log_events(events)
- events.fire_event, events[events.fire_event] = events[events.fire_event], nil; -- :)
+ events.fire_event, events[events.fire_event] = events[events.fire_event], nil; -- :))
end
function get_upvalue(f, get_name)
--- a/util/iterators.lua Sat Dec 10 17:21:19 2011 +0000
+++ b/util/iterators.lua Sun Jan 22 22:55:49 2012 +0000
@@ -140,7 +140,7 @@
-- Treat the return of an iterator as key,value pairs,
-- and build a table
function it2table(f, s, var)
- local t, var = {};
+ local t, var2 = {};
while true do
var, var2 = f(s, var);
if var == nil then break; end
--- a/util/json.lua Sat Dec 10 17:21:19 2011 +0000
+++ b/util/json.lua Sun Jan 22 22:55:49 2012 +0000
@@ -1,6 +1,6 @@
local type = type;
-local t_insert, t_concat, t_remove = table.insert, table.concat, table.remove;
+local t_insert, t_concat, t_remove, t_sort = table.insert, table.concat, table.remove, table.sort;
local s_char = string.char;
local tostring, tonumber = tostring, tonumber;
local pairs, ipairs = pairs, ipairs;
@@ -79,11 +79,25 @@
if next(__hash) ~= nil or next(hash) ~= nil or next(__array) == nil then
t_insert(buffer, "{");
local mark = #buffer;
- for k,v in pairs(hash) do
- stringsave(k, buffer);
- t_insert(buffer, ":");
- simplesave(v, buffer);
- t_insert(buffer, ",");
+ if buffer.ordered then
+ local keys = {};
+ for k in pairs(hash) do
+ t_insert(keys, k);
+ end
+ t_sort(keys);
+ for _,k in ipairs(keys) do
+ stringsave(k, buffer);
+ t_insert(buffer, ":");
+ simplesave(hash[k], buffer);
+ t_insert(buffer, ",");
+ end
+ else
+ for k,v in pairs(hash) do
+ stringsave(k, buffer);
+ t_insert(buffer, ":");
+ simplesave(v, buffer);
+ t_insert(buffer, ",");
+ end
end
if next(__hash) ~= nil then
t_insert(buffer, "\"__hash\":[");
@@ -129,6 +143,11 @@
simplesave(obj, t);
return t_concat(t);
end
+function json.encode_ordered(obj)
+ local t = { ordered = true };
+ simplesave(obj, t);
+ return t_concat(t);
+end
-----------------------------------
--- a/util/stanza.lua Sat Dec 10 17:21:19 2011 +0000
+++ b/util/stanza.lua Sun Jan 22 22:55:49 2012 +0000
@@ -258,11 +258,6 @@
return type, condition or "undefined-condition", text;
end
-function stanza_mt.__add(s1, s2)
- return s1:add_direct_child(s2);
-end
-
-
do
local id = 0;
function new_id()
--- a/util/throttle.lua Sat Dec 10 17:21:19 2011 +0000
+++ b/util/throttle.lua Sun Jan 22 22:55:49 2012 +0000
@@ -1,5 +1,6 @@
local gettime = require "socket".gettime;
+local setmetatable = setmetatable;
module "throttle"
@@ -33,7 +34,7 @@
if split then
self.balance = 0;
end
- return false, balance, (cost-self.balance);
+ return false, balance, (cost-balance);
end
end