author | Matthew Wild <mwild1@gmail.com> |
Sun, 04 Oct 2009 15:56:27 +0100 | |
changeset 1881 | 35e05b77f6ce |
parent 1865 | 388b125b784a |
child 1882 | ad04cac04354 |
permissions | -rw-r--r-- |
1544
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net.server: Fix copyright header line endings and text
Matthew Wild <mwild1@gmail.com>
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-- |
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-- server.lua by blastbeat of the luadch project |
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-- Re-used here under the MIT/X Consortium License |
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Matthew Wild <mwild1@gmail.com>
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-- |
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net.server: Fix copyright header line endings and text
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-- Modifications (C) 2008-2009 Matthew Wild, Waqas Hussain |
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-- |
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-- // wrapping luadch stuff // -- |
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Matthew Wild <mwild1@gmail.com>
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local use = function( what ) |
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return _G[ what ] |
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Matthew Wild <mwild1@gmail.com>
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12 |
end |
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Matthew Wild <mwild1@gmail.com>
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local clean = function( tbl ) |
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for i, k in pairs( tbl ) do |
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15 |
tbl[ i ] = nil |
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Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
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16 |
end |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
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17 |
end |
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server.lua: Use Prosody logger for errors, silence non-errors
Matthew Wild <mwild1@gmail.com>
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cc25d75b4027
server.lua: Use Prosody logger for errors, silence non-errors
Matthew Wild <mwild1@gmail.com>
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local log, table_concat = require ("util.logger").init("socket"), table.concat; |
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server.lua: Comment out unnecessary or very verbose logging, and log the rest as debug level
Matthew Wild <mwild1@gmail.com>
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local out_put = function (...) return log("debug", table_concat{...}); end |
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local out_error = function (...) return log("warn", table_concat{...}); end |
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local mem_free = collectgarbage |
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----------------------------------// DECLARATION //-- |
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--// constants //-- |
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Matthew Wild <mwild1@gmail.com>
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Matthew Wild <mwild1@gmail.com>
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local STAT_UNIT = 1 -- byte |
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--// lua functions //-- |
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Matthew Wild <mwild1@gmail.com>
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local type = use "type" |
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Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
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local pairs = use "pairs" |
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local ipairs = use "ipairs" |
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local tostring = use "tostring" |
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local collectgarbage = use "collectgarbage" |
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Matthew Wild <mwild1@gmail.com>
parents:
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Matthew Wild <mwild1@gmail.com>
parents:
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--// lua libs //-- |
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Matthew Wild <mwild1@gmail.com>
parents:
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1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
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local os = use "os" |
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Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
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local table = use "table" |
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Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
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local string = use "string" |
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Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
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local coroutine = use "coroutine" |
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Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
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Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
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--// lua lib methods //-- |
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Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
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Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
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local os_time = os.time |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
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local os_difftime = os.difftime |
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Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
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49 |
local table_concat = table.concat |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
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50 |
local table_remove = table.remove |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
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51 |
local string_len = string.len |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
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local string_sub = string.sub |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
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local coroutine_wrap = coroutine.wrap |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
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local coroutine_yield = coroutine.yield |
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Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
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Matthew Wild <mwild1@gmail.com>
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--// extern libs //-- |
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Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
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57 |
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Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
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local luasec = select( 2, pcall( require, "ssl" ) ) |
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local luasocket = require "socket" |
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Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
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--// extern lib methods //-- |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
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1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
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local ssl_wrap = ( luasec and luasec.wrap ) |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
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local socket_bind = luasocket.bind |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
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local socket_sleep = luasocket.sleep |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
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local socket_select = luasocket.select |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
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local ssl_newcontext = ( luasec and luasec.newcontext ) |
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Matthew Wild <mwild1@gmail.com>
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Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
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--// functions //-- |
1def06cd9311
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Matthew Wild <mwild1@gmail.com>
parents:
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71 |
local id |
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Matthew Wild <mwild1@gmail.com>
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72 |
local loop |
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local stats |
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Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
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local idfalse |
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Matthew Wild <mwild1@gmail.com>
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local addtimer |
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Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
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local closeall |
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Port to new server.lua, quite some changes, but I believe everything to be working
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local addserver |
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37ea264e133d
net.server: Add getserver() method to find the server listening on the specified port
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local getserver |
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local wrapserver |
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local getsettings |
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Port to new server.lua, quite some changes, but I believe everything to be working
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local closesocket |
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Port to new server.lua, quite some changes, but I believe everything to be working
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local removesocket |
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Port to new server.lua, quite some changes, but I believe everything to be working
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local removeserver |
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Matthew Wild <mwild1@gmail.com>
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84 |
local changetimeout |
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Port to new server.lua, quite some changes, but I believe everything to be working
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local wrapconnection |
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Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
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86 |
local changesettings |
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87 |
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Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
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88 |
--// tables //-- |
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89 |
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90 |
local _server |
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91 |
local _readlist |
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Port to new server.lua, quite some changes, but I believe everything to be working
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92 |
local _timerlist |
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Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
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93 |
local _sendlist |
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Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
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94 |
local _socketlist |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
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95 |
local _closelist |
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Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
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96 |
local _readtimes |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
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97 |
local _writetimes |
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Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
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Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
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99 |
--// simple data types //-- |
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Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
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100 |
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Port to new server.lua, quite some changes, but I believe everything to be working
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parents:
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101 |
local _ |
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Port to new server.lua, quite some changes, but I believe everything to be working
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parents:
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102 |
local _readlistlen |
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Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
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103 |
local _sendlistlen |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
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104 |
local _timerlistlen |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
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105 |
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Port to new server.lua, quite some changes, but I believe everything to be working
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parents:
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106 |
local _sendtraffic |
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Port to new server.lua, quite some changes, but I believe everything to be working
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107 |
local _readtraffic |
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Port to new server.lua, quite some changes, but I believe everything to be working
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parents:
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108 |
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Port to new server.lua, quite some changes, but I believe everything to be working
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parents:
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109 |
local _selecttimeout |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
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110 |
local _sleeptime |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
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111 |
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Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
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112 |
local _starttime |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
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113 |
local _currenttime |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
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|
114 |
|
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Port to new server.lua, quite some changes, but I believe everything to be working
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|
115 |
local _maxsendlen |
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Port to new server.lua, quite some changes, but I believe everything to be working
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|
116 |
local _maxreadlen |
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Port to new server.lua, quite some changes, but I believe everything to be working
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|
117 |
|
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Port to new server.lua, quite some changes, but I believe everything to be working
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|
118 |
local _checkinterval |
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Port to new server.lua, quite some changes, but I believe everything to be working
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|
119 |
local _sendtimeout |
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Port to new server.lua, quite some changes, but I believe everything to be working
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|
120 |
local _readtimeout |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
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|
121 |
|
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Port to new server.lua, quite some changes, but I believe everything to be working
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|
122 |
local _cleanqueue |
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Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
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changeset
|
123 |
|
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
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|
124 |
local _timer |
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Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
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|
125 |
|
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
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|
126 |
local _maxclientsperserver |
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Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
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|
127 |
|
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Port to new server.lua, quite some changes, but I believe everything to be working
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|
128 |
----------------------------------// DEFINITION //-- |
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Port to new server.lua, quite some changes, but I believe everything to be working
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|
129 |
|
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
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|
130 |
_server = { } -- key = port, value = table; list of listening servers |
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Port to new server.lua, quite some changes, but I believe everything to be working
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|
131 |
_readlist = { } -- array with sockets to read from |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
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|
132 |
_sendlist = { } -- arrary with sockets to write to |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
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|
133 |
_timerlist = { } -- array of timer functions |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
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changeset
|
134 |
_socketlist = { } -- key = socket, value = wrapped socket (handlers) |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
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changeset
|
135 |
_readtimes = { } -- key = handler, value = timestamp of last data reading |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
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diff
changeset
|
136 |
_writetimes = { } -- key = handler, value = timestamp of last data writing/sending |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
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changeset
|
137 |
_closelist = { } -- handlers to close |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
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changeset
|
138 |
|
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
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changeset
|
139 |
_readlistlen = 0 -- length of readlist |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
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changeset
|
140 |
_sendlistlen = 0 -- length of sendlist |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
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diff
changeset
|
141 |
_timerlistlen = 0 -- lenght of timerlist |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
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changeset
|
142 |
|
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
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changeset
|
143 |
_sendtraffic = 0 -- some stats |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
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changeset
|
144 |
_readtraffic = 0 |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
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diff
changeset
|
145 |
|
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
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diff
changeset
|
146 |
_selecttimeout = 1 -- timeout of socket.select |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
147 |
_sleeptime = 0 -- time to wait at the end of every loop |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
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diff
changeset
|
148 |
|
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
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diff
changeset
|
149 |
_maxsendlen = 51000 * 1024 -- max len of send buffer |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
150 |
_maxreadlen = 25000 * 1024 -- max len of read buffer |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
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diff
changeset
|
151 |
|
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
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diff
changeset
|
152 |
_checkinterval = 1200000 -- interval in secs to check idle clients |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
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diff
changeset
|
153 |
_sendtimeout = 60000 -- allowed send idle time in secs |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
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diff
changeset
|
154 |
_readtimeout = 6 * 60 * 60 -- allowed read idle time in secs |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
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diff
changeset
|
155 |
|
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
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diff
changeset
|
156 |
_cleanqueue = false -- clean bufferqueue after using |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
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diff
changeset
|
157 |
|
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
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diff
changeset
|
158 |
_maxclientsperserver = 1000 |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
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diff
changeset
|
159 |
|
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
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changeset
|
160 |
----------------------------------// PRIVATE //-- |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
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changeset
|
161 |
|
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
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changeset
|
162 |
wrapserver = function( listeners, socket, ip, serverport, pattern, sslctx, maxconnections, startssl ) -- this function wraps a server |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
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diff
changeset
|
163 |
|
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
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diff
changeset
|
164 |
maxconnections = maxconnections or _maxclientsperserver |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
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diff
changeset
|
165 |
|
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
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changeset
|
166 |
local connections = 0 |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
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diff
changeset
|
167 |
|
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
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diff
changeset
|
168 |
local dispatch, disconnect = listeners.incoming or listeners.listener, listeners.disconnect |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
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diff
changeset
|
169 |
|
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
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changeset
|
170 |
local err |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
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diff
changeset
|
171 |
|
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
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changeset
|
172 |
local ssl = false |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
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changeset
|
173 |
|
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
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diff
changeset
|
174 |
if sslctx then |
1570
a46453758631
net.server: Continue to initialise port listener even when SSL errors occur
Matthias Diener
parents:
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diff
changeset
|
175 |
ssl = true |
739
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
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diff
changeset
|
176 |
if not ssl_newcontext then |
1570
a46453758631
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Matthias Diener
parents:
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|
177 |
out_error "luasec not found" |
a46453758631
net.server: Continue to initialise port listener even when SSL errors occur
Matthias Diener
parents:
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diff
changeset
|
178 |
ssl = false |
739
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
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changeset
|
179 |
end |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
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diff
changeset
|
180 |
if type( sslctx ) ~= "table" then |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
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diff
changeset
|
181 |
out_error "server.lua: wrong server sslctx" |
1570
a46453758631
net.server: Continue to initialise port listener even when SSL errors occur
Matthias Diener
parents:
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changeset
|
182 |
ssl = false |
739
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
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diff
changeset
|
183 |
end |
1612
0413aaf9edae
net.server: Much improve SSL/TLS error reporting, do our best to understand and hide OpenSSL's ridiculously unfriendly error messages
Matthew Wild <mwild1@gmail.com>
parents:
1581
diff
changeset
|
184 |
local ctx; |
0413aaf9edae
net.server: Much improve SSL/TLS error reporting, do our best to understand and hide OpenSSL's ridiculously unfriendly error messages
Matthew Wild <mwild1@gmail.com>
parents:
1581
diff
changeset
|
185 |
ctx, err = ssl_newcontext( sslctx ) |
0413aaf9edae
net.server: Much improve SSL/TLS error reporting, do our best to understand and hide OpenSSL's ridiculously unfriendly error messages
Matthew Wild <mwild1@gmail.com>
parents:
1581
diff
changeset
|
186 |
if not ctx then |
739
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
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diff
changeset
|
187 |
err = err or "wrong sslctx parameters" |
1612
0413aaf9edae
net.server: Much improve SSL/TLS error reporting, do our best to understand and hide OpenSSL's ridiculously unfriendly error messages
Matthew Wild <mwild1@gmail.com>
parents:
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diff
changeset
|
188 |
local file; |
0413aaf9edae
net.server: Much improve SSL/TLS error reporting, do our best to understand and hide OpenSSL's ridiculously unfriendly error messages
Matthew Wild <mwild1@gmail.com>
parents:
1581
diff
changeset
|
189 |
file = err:match("^error loading (.-) %("); |
0413aaf9edae
net.server: Much improve SSL/TLS error reporting, do our best to understand and hide OpenSSL's ridiculously unfriendly error messages
Matthew Wild <mwild1@gmail.com>
parents:
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diff
changeset
|
190 |
if file then |
0413aaf9edae
net.server: Much improve SSL/TLS error reporting, do our best to understand and hide OpenSSL's ridiculously unfriendly error messages
Matthew Wild <mwild1@gmail.com>
parents:
1581
diff
changeset
|
191 |
if file == "private key" then |
0413aaf9edae
net.server: Much improve SSL/TLS error reporting, do our best to understand and hide OpenSSL's ridiculously unfriendly error messages
Matthew Wild <mwild1@gmail.com>
parents:
1581
diff
changeset
|
192 |
file = sslctx.key or "your private key"; |
0413aaf9edae
net.server: Much improve SSL/TLS error reporting, do our best to understand and hide OpenSSL's ridiculously unfriendly error messages
Matthew Wild <mwild1@gmail.com>
parents:
1581
diff
changeset
|
193 |
elseif file == "certificate" then |
0413aaf9edae
net.server: Much improve SSL/TLS error reporting, do our best to understand and hide OpenSSL's ridiculously unfriendly error messages
Matthew Wild <mwild1@gmail.com>
parents:
1581
diff
changeset
|
194 |
file = sslctx.certificate or "your certificate file"; |
0413aaf9edae
net.server: Much improve SSL/TLS error reporting, do our best to understand and hide OpenSSL's ridiculously unfriendly error messages
Matthew Wild <mwild1@gmail.com>
parents:
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diff
changeset
|
195 |
end |
0413aaf9edae
net.server: Much improve SSL/TLS error reporting, do our best to understand and hide OpenSSL's ridiculously unfriendly error messages
Matthew Wild <mwild1@gmail.com>
parents:
1581
diff
changeset
|
196 |
local reason = err:match("%((.+)%)$") or "some reason"; |
0413aaf9edae
net.server: Much improve SSL/TLS error reporting, do our best to understand and hide OpenSSL's ridiculously unfriendly error messages
Matthew Wild <mwild1@gmail.com>
parents:
1581
diff
changeset
|
197 |
if reason == "Permission denied" then |
0413aaf9edae
net.server: Much improve SSL/TLS error reporting, do our best to understand and hide OpenSSL's ridiculously unfriendly error messages
Matthew Wild <mwild1@gmail.com>
parents:
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diff
changeset
|
198 |
reason = "Check that the permissions allow Prosody to read this file."; |
0413aaf9edae
net.server: Much improve SSL/TLS error reporting, do our best to understand and hide OpenSSL's ridiculously unfriendly error messages
Matthew Wild <mwild1@gmail.com>
parents:
1581
diff
changeset
|
199 |
elseif reason == "No such file or directory" then |
0413aaf9edae
net.server: Much improve SSL/TLS error reporting, do our best to understand and hide OpenSSL's ridiculously unfriendly error messages
Matthew Wild <mwild1@gmail.com>
parents:
1581
diff
changeset
|
200 |
reason = "Check that the path is correct, and the file exists."; |
0413aaf9edae
net.server: Much improve SSL/TLS error reporting, do our best to understand and hide OpenSSL's ridiculously unfriendly error messages
Matthew Wild <mwild1@gmail.com>
parents:
1581
diff
changeset
|
201 |
elseif reason == "system lib" then |
0413aaf9edae
net.server: Much improve SSL/TLS error reporting, do our best to understand and hide OpenSSL's ridiculously unfriendly error messages
Matthew Wild <mwild1@gmail.com>
parents:
1581
diff
changeset
|
202 |
reason = "Previous error (see logs), or other system error."; |
0413aaf9edae
net.server: Much improve SSL/TLS error reporting, do our best to understand and hide OpenSSL's ridiculously unfriendly error messages
Matthew Wild <mwild1@gmail.com>
parents:
1581
diff
changeset
|
203 |
else |
0413aaf9edae
net.server: Much improve SSL/TLS error reporting, do our best to understand and hide OpenSSL's ridiculously unfriendly error messages
Matthew Wild <mwild1@gmail.com>
parents:
1581
diff
changeset
|
204 |
reason = "Reason: "..tostring(reason or "unknown"):lower(); |
0413aaf9edae
net.server: Much improve SSL/TLS error reporting, do our best to understand and hide OpenSSL's ridiculously unfriendly error messages
Matthew Wild <mwild1@gmail.com>
parents:
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diff
changeset
|
205 |
end |
0413aaf9edae
net.server: Much improve SSL/TLS error reporting, do our best to understand and hide OpenSSL's ridiculously unfriendly error messages
Matthew Wild <mwild1@gmail.com>
parents:
1581
diff
changeset
|
206 |
log("error", "SSL/TLS: Failed to load %s: %s", file, reason); |
0413aaf9edae
net.server: Much improve SSL/TLS error reporting, do our best to understand and hide OpenSSL's ridiculously unfriendly error messages
Matthew Wild <mwild1@gmail.com>
parents:
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diff
changeset
|
207 |
else |
0413aaf9edae
net.server: Much improve SSL/TLS error reporting, do our best to understand and hide OpenSSL's ridiculously unfriendly error messages
Matthew Wild <mwild1@gmail.com>
parents:
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diff
changeset
|
208 |
log("error", "SSL/TLS: Error initialising for port %d: %s", serverport, err ); |
0413aaf9edae
net.server: Much improve SSL/TLS error reporting, do our best to understand and hide OpenSSL's ridiculously unfriendly error messages
Matthew Wild <mwild1@gmail.com>
parents:
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diff
changeset
|
209 |
end |
1570
a46453758631
net.server: Continue to initialise port listener even when SSL errors occur
Matthias Diener
parents:
1546
diff
changeset
|
210 |
ssl = false |
739
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
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changeset
|
211 |
end |
1612
0413aaf9edae
net.server: Much improve SSL/TLS error reporting, do our best to understand and hide OpenSSL's ridiculously unfriendly error messages
Matthew Wild <mwild1@gmail.com>
parents:
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changeset
|
212 |
sslctx = ctx; |
1570
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net.server: Continue to initialise port listener even when SSL errors occur
Matthias Diener
parents:
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changeset
|
213 |
end |
a46453758631
net.server: Continue to initialise port listener even when SSL errors occur
Matthias Diener
parents:
1546
diff
changeset
|
214 |
if not ssl then |
1574
3692706f78e3
net.server: Set sslctx to false when SSL wrapping fails, to avoid attempting to wrap clients with a broken context
Matthew Wild <mwild1@gmail.com>
parents:
1570
diff
changeset
|
215 |
sslctx = false; |
1581
4cdf9cefa0bc
net.server: Fail to open port if legacy SSL requested, but SSL not available
Matthias Diene
parents:
1577
diff
changeset
|
216 |
if startssl then |
1612
0413aaf9edae
net.server: Much improve SSL/TLS error reporting, do our best to understand and hide OpenSSL's ridiculously unfriendly error messages
Matthew Wild <mwild1@gmail.com>
parents:
1581
diff
changeset
|
217 |
log("error", "Failed to listen on port %d due to SSL/TLS to SSL/TLS initialisation errors (see logs)", serverport ) |
1581
4cdf9cefa0bc
net.server: Fail to open port if legacy SSL requested, but SSL not available
Matthias Diene
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diff
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|
218 |
return nil, "Cannot start ssl, see log for details" |
4cdf9cefa0bc
net.server: Fail to open port if legacy SSL requested, but SSL not available
Matthias Diene
parents:
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diff
changeset
|
219 |
end |
739
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
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changeset
|
220 |
end |
1def06cd9311
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|
221 |
|
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Port to new server.lua, quite some changes, but I believe everything to be working
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|
222 |
local accept = socket.accept |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
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|
223 |
|
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Port to new server.lua, quite some changes, but I believe everything to be working
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|
224 |
--// public methods of the object //-- |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
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|
225 |
|
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
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|
226 |
local handler = { } |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
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|
227 |
|
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
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|
228 |
handler.shutdown = function( ) end |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
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|
229 |
|
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
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|
230 |
handler.ssl = function( ) |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
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|
231 |
return ssl |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
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|
232 |
end |
1881
35e05b77f6ce
net.server: Provide a way to get sslctx of a server
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|
233 |
handler.sslctx = function( ) |
35e05b77f6ce
net.server: Provide a way to get sslctx of a server
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changeset
|
234 |
return sslctx |
35e05b77f6ce
net.server: Provide a way to get sslctx of a server
Matthew Wild <mwild1@gmail.com>
parents:
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diff
changeset
|
235 |
end |
739
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Port to new server.lua, quite some changes, but I believe everything to be working
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|
236 |
handler.remove = function( ) |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
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|
237 |
connections = connections - 1 |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
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changeset
|
238 |
end |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
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changeset
|
239 |
handler.close = function( ) |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
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|
240 |
for _, handler in pairs( _socketlist ) do |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
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|
241 |
if handler.serverport == serverport then |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
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changeset
|
242 |
handler.disconnect( handler, "server closed" ) |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
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changeset
|
243 |
handler.close( true ) |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
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changeset
|
244 |
end |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
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changeset
|
245 |
end |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
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changeset
|
246 |
socket:close( ) |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
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changeset
|
247 |
_sendlistlen = removesocket( _sendlist, socket, _sendlistlen ) |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
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changeset
|
248 |
_readlistlen = removesocket( _readlist, socket, _readlistlen ) |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
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|
249 |
_socketlist[ socket ] = nil |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
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changeset
|
250 |
handler = nil |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
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changeset
|
251 |
socket = nil |
1683
a73b0557d87a
net.server: Comment all calls to mem_free/collectgarbage... not really suitable for a realtime server, let's trust Lua's GC - it's good.
Matthew Wild <mwild1@gmail.com>
parents:
1612
diff
changeset
|
252 |
--mem_free( ) |
739
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
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|
253 |
out_put "server.lua: closed server handler and removed sockets from list" |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
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changeset
|
254 |
end |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
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changeset
|
255 |
handler.ip = function( ) |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
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|
256 |
return ip |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
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changeset
|
257 |
end |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
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|
258 |
handler.serverport = function( ) |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
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changeset
|
259 |
return serverport |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
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changeset
|
260 |
end |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
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changeset
|
261 |
handler.socket = function( ) |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
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changeset
|
262 |
return socket |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
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changeset
|
263 |
end |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
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diff
changeset
|
264 |
handler.readbuffer = function( ) |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
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diff
changeset
|
265 |
if connections > maxconnections then |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
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changeset
|
266 |
out_put( "server.lua: refused new client connection: server full" ) |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
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changeset
|
267 |
return false |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
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diff
changeset
|
268 |
end |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
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changeset
|
269 |
local client, err = accept( socket ) -- try to accept |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
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changeset
|
270 |
if client then |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
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changeset
|
271 |
local ip, clientport = client:getpeername( ) |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
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changeset
|
272 |
client:settimeout( 0 ) |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
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changeset
|
273 |
local handler, client, err = wrapconnection( handler, listeners, client, ip, serverport, clientport, pattern, sslctx, startssl ) -- wrap new client socket |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
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diff
changeset
|
274 |
if err then -- error while wrapping ssl socket |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
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changeset
|
275 |
return false |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
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changeset
|
276 |
end |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
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diff
changeset
|
277 |
connections = connections + 1 |
962
872f5d85636e
net.server: Ensure some logging parameters are strings
Matthew Wild <mwild1@gmail.com>
parents:
885
diff
changeset
|
278 |
out_put( "server.lua: accepted new client connection from ", tostring(ip), ":", tostring(clientport), " to ", tostring(serverport)) |
739
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
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changeset
|
279 |
return dispatch( handler ) |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
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diff
changeset
|
280 |
elseif err then -- maybe timeout or something else |
962
872f5d85636e
net.server: Ensure some logging parameters are strings
Matthew Wild <mwild1@gmail.com>
parents:
885
diff
changeset
|
281 |
out_put( "server.lua: error with new client connection: ", tostring(err) ) |
739
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
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changeset
|
282 |
return false |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
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diff
changeset
|
283 |
end |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
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changeset
|
284 |
end |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
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changeset
|
285 |
return handler |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
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diff
changeset
|
286 |
end |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
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diff
changeset
|
287 |
|
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
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diff
changeset
|
288 |
wrapconnection = function( server, listeners, socket, ip, serverport, clientport, pattern, sslctx, startssl ) -- this function wraps a client to a handler object |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
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diff
changeset
|
289 |
|
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
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diff
changeset
|
290 |
socket:settimeout( 0 ) |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
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diff
changeset
|
291 |
|
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
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diff
changeset
|
292 |
--// local import of socket methods //-- |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
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diff
changeset
|
293 |
|
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
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diff
changeset
|
294 |
local send |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
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changeset
|
295 |
local receive |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
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diff
changeset
|
296 |
local shutdown |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
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diff
changeset
|
297 |
|
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
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diff
changeset
|
298 |
--// private closures of the object //-- |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
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diff
changeset
|
299 |
|
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
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diff
changeset
|
300 |
local ssl |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
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diff
changeset
|
301 |
|
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
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diff
changeset
|
302 |
local dispatch = listeners.incoming or listeners.listener |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
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diff
changeset
|
303 |
local disconnect = listeners.disconnect |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
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diff
changeset
|
304 |
|
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
305 |
local bufferqueue = { } -- buffer array |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
306 |
local bufferqueuelen = 0 -- end of buffer array |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
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diff
changeset
|
307 |
|
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
308 |
local toclose |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
309 |
local fatalerror |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
310 |
local needtls |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
311 |
|
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
312 |
local bufferlen = 0 |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
313 |
|
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
314 |
local noread = false |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
315 |
local nosend = false |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
316 |
|
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
317 |
local sendtraffic, readtraffic = 0, 0 |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
318 |
|
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
319 |
local maxsendlen = _maxsendlen |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
320 |
local maxreadlen = _maxreadlen |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
321 |
|
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
322 |
--// public methods of the object //-- |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
323 |
|
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
324 |
local handler = bufferqueue -- saves a table ^_^ |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
325 |
|
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
326 |
handler.dispatch = function( ) |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
327 |
return dispatch |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
328 |
end |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
329 |
handler.disconnect = function( ) |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
330 |
return disconnect |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
331 |
end |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
332 |
handler.setlistener = function( listeners ) |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
333 |
dispatch = listeners.incoming |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
334 |
disconnect = listeners.disconnect |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
335 |
end |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
336 |
handler.getstats = function( ) |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
337 |
return readtraffic, sendtraffic |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
338 |
end |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
339 |
handler.ssl = function( ) |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
340 |
return ssl |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
341 |
end |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
342 |
handler.send = function( _, data, i, j ) |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
343 |
return send( socket, data, i, j ) |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
344 |
end |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
345 |
handler.receive = function( pattern, prefix ) |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
346 |
return receive( socket, pattern, prefix ) |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
347 |
end |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
348 |
handler.shutdown = function( pattern ) |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
349 |
return shutdown( socket, pattern ) |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
350 |
end |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
351 |
handler.close = function( forced ) |
867
21347a87e185
net.server: Check for potential nil handler on close
Matthew Wild <mwild1@gmail.com>
parents:
855
diff
changeset
|
352 |
if not handler then return true; end |
739
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
353 |
_readlistlen = removesocket( _readlist, socket, _readlistlen ) |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
354 |
_readtimes[ handler ] = nil |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
355 |
if bufferqueuelen ~= 0 then |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
356 |
if not ( forced or fatalerror ) then |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
357 |
handler.sendbuffer( ) |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
358 |
if bufferqueuelen ~= 0 then -- try again... |
999
c088139d8f05
net.server: Fix potential nil handler usage
Matthew Wild <mwild1@gmail.com>
parents:
996
diff
changeset
|
359 |
if handler then |
c088139d8f05
net.server: Fix potential nil handler usage
Matthew Wild <mwild1@gmail.com>
parents:
996
diff
changeset
|
360 |
handler.write = nil -- ... but no further writing allowed |
c088139d8f05
net.server: Fix potential nil handler usage
Matthew Wild <mwild1@gmail.com>
parents:
996
diff
changeset
|
361 |
end |
739
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
362 |
toclose = true |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
363 |
return false |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
364 |
end |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
365 |
else |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
366 |
send( socket, table_concat( bufferqueue, "", 1, bufferqueuelen ), 1, bufferlen ) -- forced send |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
367 |
end |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
368 |
end |
1804
f0f5ff6f82d6
net.server: Fix traceback when closing connections with buffered data get closed during send
Matthew Wild <mwild1@gmail.com>
parents:
1785
diff
changeset
|
369 |
if not handler then return true; end |
868
9e058e51ecaf
net.server: Don't call shutdown method on socket if it doesn't have one, eg. for UDP
Matthew Wild <mwild1@gmail.com>
parents:
867
diff
changeset
|
370 |
_ = shutdown and shutdown( socket ) |
739
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
371 |
socket:close( ) |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
372 |
_sendlistlen = removesocket( _sendlist, socket, _sendlistlen ) |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
373 |
_socketlist[ socket ] = nil |
999
c088139d8f05
net.server: Fix potential nil handler usage
Matthew Wild <mwild1@gmail.com>
parents:
996
diff
changeset
|
374 |
if handler then |
c088139d8f05
net.server: Fix potential nil handler usage
Matthew Wild <mwild1@gmail.com>
parents:
996
diff
changeset
|
375 |
_writetimes[ handler ] = nil |
c088139d8f05
net.server: Fix potential nil handler usage
Matthew Wild <mwild1@gmail.com>
parents:
996
diff
changeset
|
376 |
_closelist[ handler ] = nil |
c088139d8f05
net.server: Fix potential nil handler usage
Matthew Wild <mwild1@gmail.com>
parents:
996
diff
changeset
|
377 |
handler = nil |
c088139d8f05
net.server: Fix potential nil handler usage
Matthew Wild <mwild1@gmail.com>
parents:
996
diff
changeset
|
378 |
end |
739
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
379 |
socket = nil |
1683
a73b0557d87a
net.server: Comment all calls to mem_free/collectgarbage... not really suitable for a realtime server, let's trust Lua's GC - it's good.
Matthew Wild <mwild1@gmail.com>
parents:
1612
diff
changeset
|
380 |
--mem_free( ) |
739
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
381 |
if server then |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
382 |
server.remove( ) |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
383 |
end |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
384 |
out_put "server.lua: closed client handler and removed socket from list" |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
385 |
return true |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
386 |
end |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
387 |
handler.ip = function( ) |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
388 |
return ip |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
389 |
end |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
390 |
handler.serverport = function( ) |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
391 |
return serverport |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
392 |
end |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
393 |
handler.clientport = function( ) |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
394 |
return clientport |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
395 |
end |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
396 |
local write = function( data ) |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
397 |
bufferlen = bufferlen + string_len( data ) |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
398 |
if bufferlen > maxsendlen then |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
399 |
_closelist[ handler ] = "send buffer exceeded" -- cannot close the client at the moment, have to wait to the end of the cycle |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
400 |
handler.write = idfalse -- dont write anymore |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
401 |
return false |
775
d4b6714fc829
net.server: Fix nil table index assignment
Matthew Wild <mwild1@gmail.com>
parents:
773
diff
changeset
|
402 |
elseif socket and not _sendlist[ socket ] then |
739
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
403 |
_sendlistlen = _sendlistlen + 1 |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
404 |
_sendlist[ _sendlistlen ] = socket |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
405 |
_sendlist[ socket ] = _sendlistlen |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
406 |
end |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
407 |
bufferqueuelen = bufferqueuelen + 1 |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
408 |
bufferqueue[ bufferqueuelen ] = data |
815
cf8392613f46
net.server: Fix some more potential nil handler accesses
Matthew Wild <mwild1@gmail.com>
parents:
775
diff
changeset
|
409 |
if handler then |
cf8392613f46
net.server: Fix some more potential nil handler accesses
Matthew Wild <mwild1@gmail.com>
parents:
775
diff
changeset
|
410 |
_writetimes[ handler ] = _writetimes[ handler ] or _currenttime |
cf8392613f46
net.server: Fix some more potential nil handler accesses
Matthew Wild <mwild1@gmail.com>
parents:
775
diff
changeset
|
411 |
end |
739
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
412 |
return true |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
413 |
end |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
414 |
handler.write = write |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
415 |
handler.bufferqueue = function( ) |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
416 |
return bufferqueue |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
417 |
end |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
418 |
handler.socket = function( ) |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
419 |
return socket |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
420 |
end |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
421 |
handler.pattern = function( new ) |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
422 |
pattern = new or pattern |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
423 |
return pattern |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
424 |
end |
885
38ed2db19a55
net.server: Allow replacement of send function on an open socket
Matthew Wild <mwild1@gmail.com>
parents:
868
diff
changeset
|
425 |
handler.setsend = function ( newsend ) |
38ed2db19a55
net.server: Allow replacement of send function on an open socket
Matthew Wild <mwild1@gmail.com>
parents:
868
diff
changeset
|
426 |
send = newsend or send |
38ed2db19a55
net.server: Allow replacement of send function on an open socket
Matthew Wild <mwild1@gmail.com>
parents:
868
diff
changeset
|
427 |
return send |
38ed2db19a55
net.server: Allow replacement of send function on an open socket
Matthew Wild <mwild1@gmail.com>
parents:
868
diff
changeset
|
428 |
end |
739
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
429 |
handler.bufferlen = function( readlen, sendlen ) |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
430 |
maxsendlen = sendlen or maxsendlen |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
431 |
maxreadlen = readlen or maxreadlen |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
432 |
return maxreadlen, maxsendlen |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
433 |
end |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
434 |
handler.lock = function( switch ) |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
435 |
if switch == true then |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
436 |
handler.write = idfalse |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
437 |
local tmp = _sendlistlen |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
438 |
_sendlistlen = removesocket( _sendlist, socket, _sendlistlen ) |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
439 |
_writetimes[ handler ] = nil |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
440 |
if _sendlistlen ~= tmp then |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
441 |
nosend = true |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
442 |
end |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
443 |
tmp = _readlistlen |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
444 |
_readlistlen = removesocket( _readlist, socket, _readlistlen ) |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
445 |
_readtimes[ handler ] = nil |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
446 |
if _readlistlen ~= tmp then |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
447 |
noread = true |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
448 |
end |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
449 |
elseif switch == false then |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
450 |
handler.write = write |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
451 |
if noread then |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
452 |
noread = false |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
453 |
_readlistlen = _readlistlen + 1 |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
454 |
_readlist[ socket ] = _readlistlen |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
455 |
_readlist[ _readlistlen ] = socket |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
456 |
_readtimes[ handler ] = _currenttime |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
457 |
end |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
458 |
if nosend then |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
459 |
nosend = false |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
460 |
write( "" ) |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
461 |
end |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
462 |
end |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
463 |
return noread, nosend |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
464 |
end |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
465 |
local _readbuffer = function( ) -- this function reads data |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
466 |
local buffer, err, part = receive( socket, pattern ) -- receive buffer with "pattern" |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
467 |
if not err or ( err == "timeout" or err == "wantread" ) then -- received something |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
468 |
local buffer = buffer or part or "" |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
469 |
local len = string_len( buffer ) |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
470 |
if len > maxreadlen then |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
471 |
disconnect( handler, "receive buffer exceeded" ) |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
472 |
handler.close( true ) |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
473 |
return false |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
474 |
end |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
475 |
local count = len * STAT_UNIT |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
476 |
readtraffic = readtraffic + count |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
477 |
_readtraffic = _readtraffic + count |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
478 |
_readtimes[ handler ] = _currenttime |
741
97577b6c07ca
server.lua: Comment out unnecessary or very verbose logging, and log the rest as debug level
Matthew Wild <mwild1@gmail.com>
parents:
740
diff
changeset
|
479 |
--out_put( "server.lua: read data '", buffer, "', error: ", err ) |
739
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
480 |
return dispatch( handler, buffer, err ) |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
481 |
else -- connections was closed or fatal error |
962
872f5d85636e
net.server: Ensure some logging parameters are strings
Matthew Wild <mwild1@gmail.com>
parents:
885
diff
changeset
|
482 |
out_put( "server.lua: client ", tostring(ip), ":", tostring(clientport), " error: ", tostring(err) ) |
739
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
483 |
fatalerror = true |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
484 |
disconnect( handler, err ) |
773
c36edc1934c5
net.server: Fix potential fatal error in server.lua
Matthew Wild <mwild1@gmail.com>
parents:
770
diff
changeset
|
485 |
_ = handler and handler.close( ) |
739
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
486 |
return false |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
487 |
end |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
488 |
end |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
489 |
local _sendbuffer = function( ) -- this function sends data |
1785
17c0fb598c97
net.server: Add checking for nil sockets to prevent traceback
Matthew Wild <mwild1@gmail.com>
parents:
1612
diff
changeset
|
490 |
local succ, err, byte, buffer, count; |
17c0fb598c97
net.server: Add checking for nil sockets to prevent traceback
Matthew Wild <mwild1@gmail.com>
parents:
1612
diff
changeset
|
491 |
local count; |
17c0fb598c97
net.server: Add checking for nil sockets to prevent traceback
Matthew Wild <mwild1@gmail.com>
parents:
1612
diff
changeset
|
492 |
if socket then |
17c0fb598c97
net.server: Add checking for nil sockets to prevent traceback
Matthew Wild <mwild1@gmail.com>
parents:
1612
diff
changeset
|
493 |
buffer = table_concat( bufferqueue, "", 1, bufferqueuelen ) |
17c0fb598c97
net.server: Add checking for nil sockets to prevent traceback
Matthew Wild <mwild1@gmail.com>
parents:
1612
diff
changeset
|
494 |
succ, err, byte = send( socket, buffer, 1, bufferlen ) |
17c0fb598c97
net.server: Add checking for nil sockets to prevent traceback
Matthew Wild <mwild1@gmail.com>
parents:
1612
diff
changeset
|
495 |
count = ( succ or byte or 0 ) * STAT_UNIT |
17c0fb598c97
net.server: Add checking for nil sockets to prevent traceback
Matthew Wild <mwild1@gmail.com>
parents:
1612
diff
changeset
|
496 |
sendtraffic = sendtraffic + count |
17c0fb598c97
net.server: Add checking for nil sockets to prevent traceback
Matthew Wild <mwild1@gmail.com>
parents:
1612
diff
changeset
|
497 |
_sendtraffic = _sendtraffic + count |
17c0fb598c97
net.server: Add checking for nil sockets to prevent traceback
Matthew Wild <mwild1@gmail.com>
parents:
1612
diff
changeset
|
498 |
_ = _cleanqueue and clean( bufferqueue ) |
17c0fb598c97
net.server: Add checking for nil sockets to prevent traceback
Matthew Wild <mwild1@gmail.com>
parents:
1612
diff
changeset
|
499 |
--out_put( "server.lua: sended '", buffer, "', bytes: ", tostring(succ), ", error: ", tostring(err), ", part: ", tostring(byte), ", to: ", tostring(ip), ":", tostring(clientport) ) |
17c0fb598c97
net.server: Add checking for nil sockets to prevent traceback
Matthew Wild <mwild1@gmail.com>
parents:
1612
diff
changeset
|
500 |
else |
17c0fb598c97
net.server: Add checking for nil sockets to prevent traceback
Matthew Wild <mwild1@gmail.com>
parents:
1612
diff
changeset
|
501 |
succ, err, count = false, "closed", 0; |
17c0fb598c97
net.server: Add checking for nil sockets to prevent traceback
Matthew Wild <mwild1@gmail.com>
parents:
1612
diff
changeset
|
502 |
end |
739
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
503 |
if succ then -- sending succesful |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
504 |
bufferqueuelen = 0 |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
505 |
bufferlen = 0 |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
506 |
_sendlistlen = removesocket( _sendlist, socket, _sendlistlen ) -- delete socket from writelist |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
507 |
_ = needtls and handler.starttls(true) |
770
bddf52121908
Fix for nil handler error after close
Matthew Wild <mwild1@gmail.com>
parents:
741
diff
changeset
|
508 |
_writetimes[ handler ] = nil |
739
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
509 |
_ = toclose and handler.close( ) |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
510 |
return true |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
511 |
elseif byte and ( err == "timeout" or err == "wantwrite" ) then -- want write |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
512 |
buffer = string_sub( buffer, byte + 1, bufferlen ) -- new buffer |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
513 |
bufferqueue[ 1 ] = buffer -- insert new buffer in queue |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
514 |
bufferqueuelen = 1 |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
515 |
bufferlen = bufferlen - byte |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
516 |
_writetimes[ handler ] = _currenttime |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
517 |
return true |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
518 |
else -- connection was closed during sending or fatal error |
962
872f5d85636e
net.server: Ensure some logging parameters are strings
Matthew Wild <mwild1@gmail.com>
parents:
885
diff
changeset
|
519 |
out_put( "server.lua: client ", tostring(ip), ":", tostring(clientport), " error: ", tostring(err) ) |
739
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
520 |
fatalerror = true |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
521 |
disconnect( handler, err ) |
815
cf8392613f46
net.server: Fix some more potential nil handler accesses
Matthew Wild <mwild1@gmail.com>
parents:
775
diff
changeset
|
522 |
_ = handler and handler.close( ) |
739
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
523 |
return false |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
524 |
end |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
525 |
end |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
526 |
|
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
527 |
if sslctx then -- ssl? |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
528 |
ssl = true |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
529 |
local wrote |
846
77244ba297ac
net.server: Some fixes for SSL/TLS handshake handling
Matthew Wild <mwild1@gmail.com>
parents:
815
diff
changeset
|
530 |
local read |
739
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
531 |
local handshake = coroutine_wrap( function( client ) -- create handshake coroutine |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
532 |
local err |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
533 |
for i = 1, 10 do -- 10 handshake attemps |
846
77244ba297ac
net.server: Some fixes for SSL/TLS handshake handling
Matthew Wild <mwild1@gmail.com>
parents:
815
diff
changeset
|
534 |
_sendlistlen = ( wrote and removesocket( _sendlist, socket, _sendlistlen ) ) or _sendlistlen |
77244ba297ac
net.server: Some fixes for SSL/TLS handshake handling
Matthew Wild <mwild1@gmail.com>
parents:
815
diff
changeset
|
535 |
_readlistlen = ( read and removesocket( _readlist, socket, _readlistlen ) ) or _readlistlen |
77244ba297ac
net.server: Some fixes for SSL/TLS handshake handling
Matthew Wild <mwild1@gmail.com>
parents:
815
diff
changeset
|
536 |
read, wrote = nil, nil |
739
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
537 |
_, err = client:dohandshake( ) |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
538 |
if not err then |
850
edbd0d1fce93
net.server: Don't retry if client closes socket during SSL handshaking
Matthew Wild <mwild1@gmail.com>
parents:
846
diff
changeset
|
539 |
out_put( "server.lua: ssl handshake done" ) |
739
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
540 |
handler.readbuffer = _readbuffer -- when handshake is done, replace the handshake function with regular functions |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
541 |
handler.sendbuffer = _sendbuffer |
846
77244ba297ac
net.server: Some fixes for SSL/TLS handshake handling
Matthew Wild <mwild1@gmail.com>
parents:
815
diff
changeset
|
542 |
-- return dispatch( handler ) |
739
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
543 |
return true |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
544 |
else |
962
872f5d85636e
net.server: Ensure some logging parameters are strings
Matthew Wild <mwild1@gmail.com>
parents:
885
diff
changeset
|
545 |
out_put( "server.lua: error during ssl handshake: ", tostring(err) ) |
739
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
546 |
if err == "wantwrite" and not wrote then |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
547 |
_sendlistlen = _sendlistlen + 1 |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
548 |
_sendlist[ _sendlistlen ] = client |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
549 |
wrote = true |
846
77244ba297ac
net.server: Some fixes for SSL/TLS handshake handling
Matthew Wild <mwild1@gmail.com>
parents:
815
diff
changeset
|
550 |
elseif err == "wantread" and not read then |
77244ba297ac
net.server: Some fixes for SSL/TLS handshake handling
Matthew Wild <mwild1@gmail.com>
parents:
815
diff
changeset
|
551 |
_readlistlen = _readlistlen + 1 |
77244ba297ac
net.server: Some fixes for SSL/TLS handshake handling
Matthew Wild <mwild1@gmail.com>
parents:
815
diff
changeset
|
552 |
_readlist [ _readlistlen ] = client |
77244ba297ac
net.server: Some fixes for SSL/TLS handshake handling
Matthew Wild <mwild1@gmail.com>
parents:
815
diff
changeset
|
553 |
read = true |
850
edbd0d1fce93
net.server: Don't retry if client closes socket during SSL handshaking
Matthew Wild <mwild1@gmail.com>
parents:
846
diff
changeset
|
554 |
else |
edbd0d1fce93
net.server: Don't retry if client closes socket during SSL handshaking
Matthew Wild <mwild1@gmail.com>
parents:
846
diff
changeset
|
555 |
break; |
739
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
556 |
end |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
557 |
--coroutine_yield( handler, nil, err ) -- handshake not finished |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
558 |
coroutine_yield( ) |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
559 |
end |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
560 |
end |
850
edbd0d1fce93
net.server: Don't retry if client closes socket during SSL handshaking
Matthew Wild <mwild1@gmail.com>
parents:
846
diff
changeset
|
561 |
disconnect( handler, "ssl handshake failed" ) |
1533
8c13be7aa9f0
net.server: Don't close handler if it is already nil when SSL handshake fails
Matthew Wild <mwild1@gmail.com>
parents:
1522
diff
changeset
|
562 |
_ = handler and handler.close( true ) -- forced disconnect |
739
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
563 |
return false -- handshake failed |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
564 |
end |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
565 |
) |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
566 |
if startssl then -- ssl now? |
741
97577b6c07ca
server.lua: Comment out unnecessary or very verbose logging, and log the rest as debug level
Matthew Wild <mwild1@gmail.com>
parents:
740
diff
changeset
|
567 |
--out_put("server.lua: ", "starting ssl handshake") |
739
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
568 |
local err |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
569 |
socket, err = ssl_wrap( socket, sslctx ) -- wrap socket |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
570 |
if err then |
962
872f5d85636e
net.server: Ensure some logging parameters are strings
Matthew Wild <mwild1@gmail.com>
parents:
885
diff
changeset
|
571 |
out_put( "server.lua: ssl error: ", tostring(err) ) |
1683
a73b0557d87a
net.server: Comment all calls to mem_free/collectgarbage... not really suitable for a realtime server, let's trust Lua's GC - it's good.
Matthew Wild <mwild1@gmail.com>
parents:
1612
diff
changeset
|
572 |
--mem_free( ) |
739
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
573 |
return nil, nil, err -- fatal error |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
574 |
end |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
575 |
socket:settimeout( 0 ) |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
576 |
handler.readbuffer = handshake |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
577 |
handler.sendbuffer = handshake |
1546
7d7bf705675d
net.server: Initiate the handshake when we should, the more correcter fix for the previous correct fix
Matthew Wild <mwild1@gmail.com>
parents:
1544
diff
changeset
|
578 |
handshake( socket ) -- do handshake |
7d7bf705675d
net.server: Initiate the handshake when we should, the more correcter fix for the previous correct fix
Matthew Wild <mwild1@gmail.com>
parents:
1544
diff
changeset
|
579 |
if not socket then |
1535
0afc8ae01515
net.server: Don't continue with socket initialisation if SSL handshake failed, fixes nil socket traceback
Matthew Wild <mwild1@gmail.com>
parents:
1533
diff
changeset
|
580 |
return nil, nil, "ssl handshake failed"; |
0afc8ae01515
net.server: Don't continue with socket initialisation if SSL handshake failed, fixes nil socket traceback
Matthew Wild <mwild1@gmail.com>
parents:
1533
diff
changeset
|
581 |
end |
739
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
582 |
else |
1214
27d4cfb8fb7a
net.server: A connection is not secure if we delay the TLS handshake
Matthew Wild <mwild1@gmail.com>
parents:
1100
diff
changeset
|
583 |
-- We're not automatically doing SSL, so we're not secure (yet) |
27d4cfb8fb7a
net.server: A connection is not secure if we delay the TLS handshake
Matthew Wild <mwild1@gmail.com>
parents:
1100
diff
changeset
|
584 |
ssl = false |
739
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
585 |
handler.starttls = function( now ) |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
586 |
if not now then |
741
97577b6c07ca
server.lua: Comment out unnecessary or very verbose logging, and log the rest as debug level
Matthew Wild <mwild1@gmail.com>
parents:
740
diff
changeset
|
587 |
--out_put "server.lua: we need to do tls, but delaying until later" |
739
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
588 |
needtls = true |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
589 |
return |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
590 |
end |
741
97577b6c07ca
server.lua: Comment out unnecessary or very verbose logging, and log the rest as debug level
Matthew Wild <mwild1@gmail.com>
parents:
740
diff
changeset
|
591 |
--out_put( "server.lua: attempting to start tls on " .. tostring( socket ) ) |
739
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
592 |
local oldsocket, err = socket |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
593 |
socket, err = ssl_wrap( socket, sslctx ) -- wrap socket |
741
97577b6c07ca
server.lua: Comment out unnecessary or very verbose logging, and log the rest as debug level
Matthew Wild <mwild1@gmail.com>
parents:
740
diff
changeset
|
594 |
--out_put( "server.lua: sslwrapped socket is " .. tostring( socket ) ) |
739
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
595 |
if err then |
962
872f5d85636e
net.server: Ensure some logging parameters are strings
Matthew Wild <mwild1@gmail.com>
parents:
885
diff
changeset
|
596 |
out_put( "server.lua: error while starting tls on client: ", tostring(err) ) |
739
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
597 |
return nil, err -- fatal error |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
598 |
end |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
599 |
|
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
600 |
socket:settimeout( 0 ) |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
601 |
|
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
602 |
-- add the new socket to our system |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
603 |
|
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
604 |
send = socket.send |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
605 |
receive = socket.receive |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
606 |
shutdown = id |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
607 |
|
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
608 |
_socketlist[ socket ] = handler |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
609 |
_readlistlen = _readlistlen + 1 |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
610 |
_readlist[ _readlistlen ] = socket |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
611 |
_readlist[ socket ] = _readlistlen |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
612 |
|
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
613 |
-- remove traces of the old socket |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
614 |
|
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
615 |
_readlistlen = removesocket( _readlist, oldsocket, _readlistlen ) |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
616 |
_sendlistlen = removesocket( _sendlist, oldsocket, _sendlistlen ) |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
617 |
_socketlist[ oldsocket ] = nil |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
618 |
|
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
619 |
handler.starttls = nil |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
620 |
needtls = nil |
1214
27d4cfb8fb7a
net.server: A connection is not secure if we delay the TLS handshake
Matthew Wild <mwild1@gmail.com>
parents:
1100
diff
changeset
|
621 |
|
27d4cfb8fb7a
net.server: A connection is not secure if we delay the TLS handshake
Matthew Wild <mwild1@gmail.com>
parents:
1100
diff
changeset
|
622 |
-- Secure now |
27d4cfb8fb7a
net.server: A connection is not secure if we delay the TLS handshake
Matthew Wild <mwild1@gmail.com>
parents:
1100
diff
changeset
|
623 |
ssl = true |
739
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
624 |
|
846
77244ba297ac
net.server: Some fixes for SSL/TLS handshake handling
Matthew Wild <mwild1@gmail.com>
parents:
815
diff
changeset
|
625 |
handler.readbuffer = handshake |
77244ba297ac
net.server: Some fixes for SSL/TLS handshake handling
Matthew Wild <mwild1@gmail.com>
parents:
815
diff
changeset
|
626 |
handler.sendbuffer = handshake |
739
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
627 |
handshake( socket ) -- do handshake |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
628 |
end |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
629 |
handler.readbuffer = _readbuffer |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
630 |
handler.sendbuffer = _sendbuffer |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
631 |
end |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
632 |
else -- normal connection |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
633 |
ssl = false |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
634 |
handler.readbuffer = _readbuffer |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
635 |
handler.sendbuffer = _sendbuffer |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
636 |
end |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
637 |
|
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
638 |
send = socket.send |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
639 |
receive = socket.receive |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
640 |
shutdown = ( ssl and id ) or socket.shutdown |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
641 |
|
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
642 |
_socketlist[ socket ] = handler |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
643 |
_readlistlen = _readlistlen + 1 |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
644 |
_readlist[ _readlistlen ] = socket |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
645 |
_readlist[ socket ] = _readlistlen |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
646 |
|
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
647 |
return handler, socket |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
648 |
end |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
649 |
|
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
650 |
id = function( ) |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
651 |
end |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
652 |
|
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
653 |
idfalse = function( ) |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
654 |
return false |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
655 |
end |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
656 |
|
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
657 |
removesocket = function( list, socket, len ) -- this function removes sockets from a list ( copied from copas ) |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
658 |
local pos = list[ socket ] |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
659 |
if pos then |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
660 |
list[ socket ] = nil |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
661 |
local last = list[ len ] |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
662 |
list[ len ] = nil |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
663 |
if last ~= socket then |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
664 |
list[ last ] = pos |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
665 |
list[ pos ] = last |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
666 |
end |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
667 |
return len - 1 |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
668 |
end |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
669 |
return len |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
670 |
end |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
671 |
|
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
672 |
closesocket = function( socket ) |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
673 |
_sendlistlen = removesocket( _sendlist, socket, _sendlistlen ) |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
674 |
_readlistlen = removesocket( _readlist, socket, _readlistlen ) |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
675 |
_socketlist[ socket ] = nil |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
676 |
socket:close( ) |
1683
a73b0557d87a
net.server: Comment all calls to mem_free/collectgarbage... not really suitable for a realtime server, let's trust Lua's GC - it's good.
Matthew Wild <mwild1@gmail.com>
parents:
1612
diff
changeset
|
677 |
--mem_free( ) |
739
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
678 |
end |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
679 |
|
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
680 |
----------------------------------// PUBLIC //-- |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
681 |
|
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
682 |
addserver = function( listeners, port, addr, pattern, sslctx, maxconnections, startssl ) -- this function provides a way for other scripts to reg a server |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
683 |
local err |
741
97577b6c07ca
server.lua: Comment out unnecessary or very verbose logging, and log the rest as debug level
Matthew Wild <mwild1@gmail.com>
parents:
740
diff
changeset
|
684 |
--out_put("server.lua: autossl on ", port, " is ", startssl) |
739
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
685 |
if type( listeners ) ~= "table" then |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
686 |
err = "invalid listener table" |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
687 |
end |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
688 |
if not type( port ) == "number" or not ( port >= 0 and port <= 65535 ) then |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
689 |
err = "invalid port" |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
690 |
elseif _server[ port ] then |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
691 |
err = "listeners on port '" .. port .. "' already exist" |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
692 |
elseif sslctx and not luasec then |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
693 |
err = "luasec not found" |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
694 |
end |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
695 |
if err then |
1297
9c8f86a3878d
net.server: Display server port in error messages
Matthew Wild <mwild1@gmail.com>
parents:
1214
diff
changeset
|
696 |
out_error( "server.lua, port ", port, ": ", err ) |
739
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
697 |
return nil, err |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
698 |
end |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
699 |
addr = addr or "*" |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
700 |
local server, err = socket_bind( addr, port ) |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
701 |
if err then |
1297
9c8f86a3878d
net.server: Display server port in error messages
Matthew Wild <mwild1@gmail.com>
parents:
1214
diff
changeset
|
702 |
out_error( "server.lua, port ", port, ": ", err ) |
739
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
703 |
return nil, err |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
704 |
end |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
705 |
local handler, err = wrapserver( listeners, server, addr, port, pattern, sslctx, maxconnections, startssl ) -- wrap new server socket |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
706 |
if not handler then |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
707 |
server:close( ) |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
708 |
return nil, err |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
709 |
end |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
710 |
server:settimeout( 0 ) |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
711 |
_readlistlen = _readlistlen + 1 |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
712 |
_readlist[ _readlistlen ] = server |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
713 |
_server[ port ] = handler |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
714 |
_socketlist[ server ] = handler |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
715 |
out_put( "server.lua: new server listener on '", addr, ":", port, "'" ) |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
716 |
return handler |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
717 |
end |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
718 |
|
1098
37ea264e133d
net.server: Add getserver() method to find the server listening on the specified port
Matthew Wild <mwild1@gmail.com>
parents:
999
diff
changeset
|
719 |
getserver = function ( port ) |
37ea264e133d
net.server: Add getserver() method to find the server listening on the specified port
Matthew Wild <mwild1@gmail.com>
parents:
999
diff
changeset
|
720 |
return _server[ port ]; |
37ea264e133d
net.server: Add getserver() method to find the server listening on the specified port
Matthew Wild <mwild1@gmail.com>
parents:
999
diff
changeset
|
721 |
end |
37ea264e133d
net.server: Add getserver() method to find the server listening on the specified port
Matthew Wild <mwild1@gmail.com>
parents:
999
diff
changeset
|
722 |
|
739
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
723 |
removeserver = function( port ) |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
724 |
local handler = _server[ port ] |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
725 |
if not handler then |
1863
51b1612325e6
net.server: Fix missing concatenation operator in error message
Matthew Wild <mwild1@gmail.com>
parents:
1804
diff
changeset
|
726 |
return nil, "no server found on port '" .. tostring( port ) .. "'" |
739
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
727 |
end |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
728 |
handler.close( ) |
1577
c0e6d11e35ce
net.server: Remove listener from listeners table when calling removeserver
Matthew Wild <mwild1@gmail.com>
parents:
1574
diff
changeset
|
729 |
_server[ port ] = nil |
739
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
730 |
return true |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
731 |
end |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
732 |
|
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
733 |
closeall = function( ) |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
734 |
for _, handler in pairs( _socketlist ) do |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
735 |
handler.close( ) |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
736 |
_socketlist[ _ ] = nil |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
737 |
end |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
738 |
_readlistlen = 0 |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
739 |
_sendlistlen = 0 |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
740 |
_timerlistlen = 0 |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
741 |
_server = { } |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
742 |
_readlist = { } |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
743 |
_sendlist = { } |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
744 |
_timerlist = { } |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
745 |
_socketlist = { } |
1683
a73b0557d87a
net.server: Comment all calls to mem_free/collectgarbage... not really suitable for a realtime server, let's trust Lua's GC - it's good.
Matthew Wild <mwild1@gmail.com>
parents:
1612
diff
changeset
|
746 |
--mem_free( ) |
739
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
747 |
end |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
748 |
|
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
749 |
getsettings = function( ) |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
750 |
return _selecttimeout, _sleeptime, _maxsendlen, _maxreadlen, _checkinterval, _sendtimeout, _readtimeout, _cleanqueue, _maxclientsperserver |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
751 |
end |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
752 |
|
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
753 |
changesettings = function( new ) |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
754 |
if type( new ) ~= "table" then |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
755 |
return nil, "invalid settings table" |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
756 |
end |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
757 |
_selecttimeout = tonumber( new.timeout ) or _selecttimeout |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
758 |
_sleeptime = tonumber( new.sleeptime ) or _sleeptime |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
759 |
_maxsendlen = tonumber( new.maxsendlen ) or _maxsendlen |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
760 |
_maxreadlen = tonumber( new.maxreadlen ) or _maxreadlen |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
761 |
_checkinterval = tonumber( new.checkinterval ) or _checkinterval |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
762 |
_sendtimeout = tonumber( new.sendtimeout ) or _sendtimeout |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
763 |
_readtimeout = tonumber( new.readtimeout ) or _readtimeout |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
764 |
_cleanqueue = new.cleanqueue |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
765 |
_maxclientsperserver = new._maxclientsperserver or _maxclientsperserver |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
766 |
return true |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
767 |
end |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
768 |
|
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
769 |
addtimer = function( listener ) |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
770 |
if type( listener ) ~= "function" then |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
771 |
return nil, "invalid listener function" |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
772 |
end |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
773 |
_timerlistlen = _timerlistlen + 1 |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
774 |
_timerlist[ _timerlistlen ] = listener |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
775 |
return true |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
776 |
end |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
777 |
|
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
778 |
stats = function( ) |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
779 |
return _readtraffic, _sendtraffic, _readlistlen, _sendlistlen, _timerlistlen |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
780 |
end |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
781 |
|
1098
37ea264e133d
net.server: Add getserver() method to find the server listening on the specified port
Matthew Wild <mwild1@gmail.com>
parents:
999
diff
changeset
|
782 |
local dontstop = true; -- thinking about tomorrow, ... |
989
ec239c044f31
net.server: Add server.setquitting() to gracefully quit the socket loop
Matthew Wild <mwild1@gmail.com>
parents:
962
diff
changeset
|
783 |
|
ec239c044f31
net.server: Add server.setquitting() to gracefully quit the socket loop
Matthew Wild <mwild1@gmail.com>
parents:
962
diff
changeset
|
784 |
setquitting = function (quit) |
ec239c044f31
net.server: Add server.setquitting() to gracefully quit the socket loop
Matthew Wild <mwild1@gmail.com>
parents:
962
diff
changeset
|
785 |
dontstop = not quit; |
ec239c044f31
net.server: Add server.setquitting() to gracefully quit the socket loop
Matthew Wild <mwild1@gmail.com>
parents:
962
diff
changeset
|
786 |
return; |
ec239c044f31
net.server: Add server.setquitting() to gracefully quit the socket loop
Matthew Wild <mwild1@gmail.com>
parents:
962
diff
changeset
|
787 |
end |
ec239c044f31
net.server: Add server.setquitting() to gracefully quit the socket loop
Matthew Wild <mwild1@gmail.com>
parents:
962
diff
changeset
|
788 |
|
739
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
789 |
loop = function( ) -- this is the main loop of the program |
989
ec239c044f31
net.server: Add server.setquitting() to gracefully quit the socket loop
Matthew Wild <mwild1@gmail.com>
parents:
962
diff
changeset
|
790 |
while dontstop do |
739
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
791 |
local read, write, err = socket_select( _readlist, _sendlist, _selecttimeout ) |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
792 |
for i, socket in ipairs( write ) do -- send data waiting in writequeues |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
793 |
local handler = _socketlist[ socket ] |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
794 |
if handler then |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
795 |
handler.sendbuffer( ) |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
796 |
else |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
797 |
closesocket( socket ) |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
798 |
out_put "server.lua: found no handler and closed socket (writelist)" -- this should not happen |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
799 |
end |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
800 |
end |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
801 |
for i, socket in ipairs( read ) do -- receive data |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
802 |
local handler = _socketlist[ socket ] |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
803 |
if handler then |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
804 |
handler.readbuffer( ) |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
805 |
else |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
806 |
closesocket( socket ) |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
807 |
out_put "server.lua: found no handler and closed socket (readlist)" -- this can happen |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
808 |
end |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
809 |
end |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
810 |
for handler, err in pairs( _closelist ) do |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
811 |
handler.disconnect( )( handler, err ) |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
812 |
handler.close( true ) -- forced disconnect |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
813 |
end |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
814 |
clean( _closelist ) |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
815 |
_currenttime = os_time( ) |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
816 |
if os_difftime( _currenttime - _timer ) >= 1 then |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
817 |
for i = 1, _timerlistlen do |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
818 |
_timerlist[ i ]( ) -- fire timers |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
819 |
end |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
820 |
_timer = _currenttime |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
821 |
end |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
822 |
socket_sleep( _sleeptime ) -- wait some time |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
823 |
--collectgarbage( ) |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
824 |
end |
989
ec239c044f31
net.server: Add server.setquitting() to gracefully quit the socket loop
Matthew Wild <mwild1@gmail.com>
parents:
962
diff
changeset
|
825 |
return "quitting" |
739
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
826 |
end |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
827 |
|
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
828 |
--// EXPERIMENTAL //-- |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
829 |
|
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
830 |
local wrapclient = function( socket, ip, serverport, listeners, pattern, sslctx, startssl ) |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
831 |
local handler = wrapconnection( nil, listeners, socket, ip, serverport, "clientport", pattern, sslctx, startssl ) |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
832 |
_socketlist[ socket ] = handler |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
833 |
_sendlistlen = _sendlistlen + 1 |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
834 |
_sendlist[ _sendlistlen ] = socket |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
835 |
_sendlist[ socket ] = _sendlistlen |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
836 |
return handler, socket |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
837 |
end |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
838 |
|
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
839 |
local addclient = function( address, port, listeners, pattern, sslctx, startssl ) |
1035
8cc7e4452b2b
net.server: Fix global access
Matthew Wild <mwild1@gmail.com>
parents:
999
diff
changeset
|
840 |
local client, err = luasocket.tcp( ) |
739
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
841 |
if err then |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
842 |
return nil, err |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
843 |
end |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
844 |
client:settimeout( 0 ) |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
845 |
_, err = client:connect( address, port ) |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
846 |
if err then -- try again |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
847 |
local handler = wrapclient( client, address, port, listeners ) |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
848 |
else |
1039
cc4280f45d0e
net.server: Fix global access/incorrect parameter
Matthew Wild <mwild1@gmail.com>
parents:
1036
diff
changeset
|
849 |
wrapconnection( nil, listeners, client, address, port, "clientport", pattern, sslctx, startssl ) |
739
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
850 |
end |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
851 |
end |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
852 |
|
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
853 |
--// EXPERIMENTAL //-- |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
854 |
|
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
855 |
----------------------------------// BEGIN //-- |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
856 |
|
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
857 |
use "setmetatable" ( _socketlist, { __mode = "k" } ) |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
858 |
use "setmetatable" ( _readtimes, { __mode = "k" } ) |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
859 |
use "setmetatable" ( _writetimes, { __mode = "k" } ) |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
860 |
|
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
861 |
_timer = os_time( ) |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
862 |
_starttime = os_time( ) |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
863 |
|
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
864 |
addtimer( function( ) |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
865 |
local difftime = os_difftime( _currenttime - _starttime ) |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
866 |
if difftime > _checkinterval then |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
867 |
_starttime = _currenttime |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
868 |
for handler, timestamp in pairs( _writetimes ) do |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
869 |
if os_difftime( _currenttime - timestamp ) > _sendtimeout then |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
870 |
--_writetimes[ handler ] = nil |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
871 |
handler.disconnect( )( handler, "send timeout" ) |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
872 |
handler.close( true ) -- forced disconnect |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
873 |
end |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
874 |
end |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
875 |
for handler, timestamp in pairs( _readtimes ) do |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
876 |
if os_difftime( _currenttime - timestamp ) > _readtimeout then |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
877 |
--_readtimes[ handler ] = nil |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
878 |
handler.disconnect( )( handler, "read timeout" ) |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
879 |
handler.close( ) -- forced disconnect? |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
880 |
end |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
881 |
end |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
882 |
end |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
883 |
end |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
884 |
) |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
885 |
|
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
886 |
----------------------------------// PUBLIC INTERFACE //-- |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
887 |
|
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
888 |
return { |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
889 |
|
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
890 |
addclient = addclient, |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
891 |
wrapclient = wrapclient, |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
892 |
|
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
893 |
loop = loop, |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
894 |
stats = stats, |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
895 |
closeall = closeall, |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
896 |
addtimer = addtimer, |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
897 |
addserver = addserver, |
1098
37ea264e133d
net.server: Add getserver() method to find the server listening on the specified port
Matthew Wild <mwild1@gmail.com>
parents:
999
diff
changeset
|
898 |
getserver = getserver, |
739
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
899 |
getsettings = getsettings, |
989
ec239c044f31
net.server: Add server.setquitting() to gracefully quit the socket loop
Matthew Wild <mwild1@gmail.com>
parents:
962
diff
changeset
|
900 |
setquitting = setquitting, |
739
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
901 |
removeserver = removeserver, |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
902 |
changesettings = changesettings, |
1def06cd9311
Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents:
731
diff
changeset
|
903 |
} |