prosody
64538c620450
net/server.lua

Find changesets by keywords by author, files, the commit message, revision number or hash, or revset expression.

Software / code / prosody

Annotate

net/server.lua @ 1953:64538c620450

Merge with 0.5
author Matthew Wild <mwild1@gmail.com>
date Wed, 14 Oct 2009 14:12:14 +0100
parent 1886:d19c0a21bfb6
parent 1952:4a15b176fca8
child 1979:52ddaa2e6ab8
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
1544
c7f0938bc33e net.server: Fix copyright header line endings and text
Matthew Wild <mwild1@gmail.com>
parents: 1543
diff changeset
1 --
c7f0938bc33e net.server: Fix copyright header line endings and text
Matthew Wild <mwild1@gmail.com>
parents: 1543
diff changeset
2 -- server.lua by blastbeat of the luadch project
c7f0938bc33e net.server: Fix copyright header line endings and text
Matthew Wild <mwild1@gmail.com>
parents: 1543
diff changeset
3 -- Re-used here under the MIT/X Consortium License
c7f0938bc33e net.server: Fix copyright header line endings and text
Matthew Wild <mwild1@gmail.com>
parents: 1543
diff changeset
4 --
c7f0938bc33e net.server: Fix copyright header line endings and text
Matthew Wild <mwild1@gmail.com>
parents: 1543
diff changeset
5 -- Modifications (C) 2008-2009 Matthew Wild, Waqas Hussain
c7f0938bc33e net.server: Fix copyright header line endings and text
Matthew Wild <mwild1@gmail.com>
parents: 1543
diff changeset
6 --
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
7
1def06cd9311 Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents: 731
diff changeset
8 -- // wrapping luadch stuff // --
1def06cd9311 Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents: 731
diff changeset
9
1def06cd9311 Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents: 731
diff changeset
10 local use = function( what )
1def06cd9311 Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents: 731
diff changeset
11 return _G[ what ]
1def06cd9311 Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents: 731
diff changeset
12 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
13 local clean = function( tbl )
1def06cd9311 Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents: 731
diff changeset
14 for i, k in pairs( tbl ) 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
15 tbl[ i ] = 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
16 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
17 end
740
cc25d75b4027 server.lua: Use Prosody logger for errors, silence non-errors
Matthew Wild <mwild1@gmail.com>
parents: 739
diff changeset
18
cc25d75b4027 server.lua: Use Prosody logger for errors, silence non-errors
Matthew Wild <mwild1@gmail.com>
parents: 739
diff changeset
19 local log, table_concat = require ("util.logger").init("socket"), table.concat;
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
20 local out_put = function (...) return log("debug", table_concat{...}); end
740
cc25d75b4027 server.lua: Use Prosody logger for errors, silence non-errors
Matthew Wild <mwild1@gmail.com>
parents: 739
diff changeset
21 local out_error = function (...) return log("warn", table_concat{...}); 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
22 local mem_free = 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
23
1def06cd9311 Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents: 731
diff changeset
24 ----------------------------------// DECLARATION //--
1def06cd9311 Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents: 731
diff changeset
25
1def06cd9311 Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents: 731
diff changeset
26 --// constants //--
1def06cd9311 Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents: 731
diff changeset
27
1def06cd9311 Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents: 731
diff changeset
28 local STAT_UNIT = 1 -- 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
29
1def06cd9311 Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents: 731
diff changeset
30 --// lua 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
31
1def06cd9311 Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents: 731
diff changeset
32 local type = use "type"
1def06cd9311 Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents: 731
diff changeset
33 local pairs = use "pairs"
1def06cd9311 Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents: 731
diff changeset
34 local ipairs = use "ipairs"
1def06cd9311 Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents: 731
diff changeset
35 local tostring = use "tostring"
1def06cd9311 Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents: 731
diff changeset
36 local collectgarbage = use "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
37
1def06cd9311 Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents: 731
diff changeset
38 --// lua libs //--
1def06cd9311 Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents: 731
diff changeset
39
1def06cd9311 Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents: 731
diff changeset
40 local os = use "os"
1def06cd9311 Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents: 731
diff changeset
41 local table = use "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
42 local string = use "string"
1def06cd9311 Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents: 731
diff changeset
43 local coroutine = use "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
44
1def06cd9311 Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents: 731
diff changeset
45 --// lua lib methods //--
1def06cd9311 Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents: 731
diff changeset
46
1def06cd9311 Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents: 731
diff changeset
47 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>
parents: 731
diff changeset
48 local os_difftime = os.difftime
1def06cd9311 Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents: 731
diff changeset
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: 731
diff changeset
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>
parents: 731
diff changeset
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>
parents: 731
diff changeset
52 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>
parents: 731
diff changeset
53 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>
parents: 731
diff changeset
54 local coroutine_yield = 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
55
1def06cd9311 Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents: 731
diff changeset
56 --// extern libs //--
1def06cd9311 Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents: 731
diff changeset
57
1def06cd9311 Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents: 731
diff changeset
58 local luasec = select( 2, pcall( require, "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
59 local luasocket = require "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
60
1def06cd9311 Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents: 731
diff changeset
61 --// 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: 731
diff changeset
62
1def06cd9311 Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents: 731
diff changeset
63 local ssl_wrap = ( luasec and luasec.wrap )
1def06cd9311 Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents: 731
diff changeset
64 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>
parents: 731
diff changeset
65 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: 731
diff changeset
66 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>
parents: 731
diff changeset
67 local ssl_newcontext = ( luasec and luasec.newcontext )
1def06cd9311 Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents: 731
diff changeset
68
1def06cd9311 Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents: 731
diff changeset
69 --// 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
70
1def06cd9311 Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents: 731
diff changeset
71 local 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
72 local 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
73 local 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
74 local 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
75 local 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
76 local 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
77 local 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
78 local 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
79 local wrapserver
1def06cd9311 Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents: 731
diff changeset
80 local getsettings
1def06cd9311 Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents: 731
diff changeset
81 local closesocket
1def06cd9311 Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents: 731
diff changeset
82 local removesocket
1def06cd9311 Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents: 731
diff changeset
83 local 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
84 local changetimeout
1def06cd9311 Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents: 731
diff changeset
85 local wrapconnection
1def06cd9311 Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents: 731
diff changeset
86 local 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
87
1def06cd9311 Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents: 731
diff changeset
88 --// tables //--
1def06cd9311 Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents: 731
diff changeset
89
1def06cd9311 Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents: 731
diff changeset
90 local _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
91 local _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
92 local _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
93 local _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
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: 731
diff changeset
95 local _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
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: 731
diff changeset
97 local _writetimes
1def06cd9311 Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents: 731
diff changeset
98
1def06cd9311 Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents: 731
diff changeset
99 --// simple data types //--
1def06cd9311 Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents: 731
diff changeset
100
1def06cd9311 Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents: 731
diff changeset
101 local _
1def06cd9311 Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents: 731
diff changeset
102 local _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
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: 731
diff changeset
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: 731
diff changeset
105
1def06cd9311 Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents: 731
diff changeset
106 local _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
107 local _readtraffic
1def06cd9311 Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents: 731
diff changeset
108
1def06cd9311 Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents: 731
diff changeset
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: 731
diff changeset
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: 731
diff changeset
111
1def06cd9311 Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents: 731
diff changeset
112 local _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
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: 731
diff changeset
114
1def06cd9311 Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents: 731
diff changeset
115 local _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
116 local _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
117
1def06cd9311 Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents: 731
diff changeset
118 local _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
119 local _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
120 local _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
121
1def06cd9311 Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents: 731
diff changeset
122 local _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
123
1def06cd9311 Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents: 731
diff changeset
124 local _timer
1def06cd9311 Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents: 731
diff changeset
125
1def06cd9311 Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents: 731
diff changeset
126 local _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
127
1def06cd9311 Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents: 731
diff changeset
128 ----------------------------------// DEFINITION //--
1def06cd9311 Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents: 731
diff changeset
129
1def06cd9311 Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents: 731
diff changeset
130 _server = { } -- key = port, value = table; list of listening servers
1def06cd9311 Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents: 731
diff changeset
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: 731
diff changeset
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: 731
diff changeset
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: 731
diff 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: 731
diff 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: 731
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: 731
diff 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: 731
diff changeset
138
1def06cd9311 Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents: 731
diff 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: 731
diff 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: 731
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: 731
diff changeset
142
1def06cd9311 Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents: 731
diff 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: 731
diff 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: 731
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: 731
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: 731
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: 731
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: 731
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: 731
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: 731
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: 731
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: 731
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: 731
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: 731
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: 731
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: 731
diff changeset
159
1884
6eaa440bc9fc net.server: Increase SSL handshake round-trip limit, and make it configurable
Matthew Wild <mwild1@gmail.com>
parents: 1883
diff changeset
160 _maxsslhandshake = 30 -- max handshake round-trips
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
161 ----------------------------------// PRIVATE //--
1def06cd9311 Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents: 731
diff changeset
162
1def06cd9311 Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents: 731
diff changeset
163 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: 731
diff changeset
164
1def06cd9311 Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents: 731
diff changeset
165 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: 731
diff changeset
166
1def06cd9311 Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents: 731
diff changeset
167 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: 731
diff changeset
168
1def06cd9311 Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents: 731
diff changeset
169 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: 731
diff changeset
170
1def06cd9311 Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents: 731
diff changeset
171 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
172
1def06cd9311 Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents: 731
diff changeset
173 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: 731
diff changeset
174
1def06cd9311 Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents: 731
diff changeset
175 if sslctx then
1570
a46453758631 net.server: Continue to initialise port listener even when SSL errors occur
Matthias Diener
parents: 1546
diff changeset
176 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
177 if not ssl_newcontext then
1570
a46453758631 net.server: Continue to initialise port listener even when SSL errors occur
Matthias Diener
parents: 1546
diff changeset
178 out_error "luasec not found"
a46453758631 net.server: Continue to initialise port listener even when SSL errors occur
Matthias Diener
parents: 1546
diff changeset
179 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
180 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
181 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: 731
diff changeset
182 out_error "server.lua: wrong server sslctx"
1570
a46453758631 net.server: Continue to initialise port listener even when SSL errors occur
Matthias Diener
parents: 1546
diff changeset
183 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
184 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
185 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
186 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
187 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: 731
diff changeset
188 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: 1581
diff changeset
189 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
190 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: 1581
diff changeset
191 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
192 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
193 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
194 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
195 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: 1581
diff changeset
196 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
197 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
198 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: 1581
diff changeset
199 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
200 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
201 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
202 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
203 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
204 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
205 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: 1581
diff changeset
206 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
207 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: 1581
diff changeset
208 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
209 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: 1581
diff changeset
210 end
1570
a46453758631 net.server: Continue to initialise port listener even when SSL errors occur
Matthias Diener
parents: 1546
diff changeset
211 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
212 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
213 sslctx = ctx;
1570
a46453758631 net.server: Continue to initialise port listener even when SSL errors occur
Matthias Diener
parents: 1546
diff changeset
214 end
a46453758631 net.server: Continue to initialise port listener even when SSL errors occur
Matthias Diener
parents: 1546
diff changeset
215 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
216 sslctx = false;
1581
4cdf9cefa0bc net.server: Fail to open port if legacy SSL requested, but SSL not available
Matthias Diene
parents: 1577
diff changeset
217 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
218 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
parents: 1577
diff changeset
219 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: 1577
diff changeset
220 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
221 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
222
1def06cd9311 Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents: 731
diff changeset
223 local accept = socket.accept
1def06cd9311 Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents: 731
diff changeset
224
1def06cd9311 Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents: 731
diff changeset
225 --// 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
226
1def06cd9311 Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents: 731
diff changeset
227 local 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
228
1def06cd9311 Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents: 731
diff changeset
229 handler.shutdown = function( ) 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
230
1def06cd9311 Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents: 731
diff changeset
231 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
232 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
233 end
1881
35e05b77f6ce net.server: Provide a way to get sslctx of a server
Matthew Wild <mwild1@gmail.com>
parents: 1865
diff changeset
234 handler.sslctx = function( )
35e05b77f6ce net.server: Provide a way to get sslctx of a server
Matthew Wild <mwild1@gmail.com>
parents: 1865
diff changeset
235 return sslctx
35e05b77f6ce net.server: Provide a way to get sslctx of a server
Matthew Wild <mwild1@gmail.com>
parents: 1865
diff changeset
236 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
237 handler.remove = 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
238 connections = connections - 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
239 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
240 handler.close = 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
241 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
242 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>
parents: 731
diff changeset
243 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: 731
diff changeset
244 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
245 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
246 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
247 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
248 _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
249 _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
250 _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
251 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
252 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
253 --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
254 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: 731
diff changeset
255 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
256 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
257 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
258 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
259 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
260 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
261 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
262 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
263 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
264 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
265 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: 731
diff changeset
266 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: 731
diff changeset
267 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: 731
diff changeset
268 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
269 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
270 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: 731
diff changeset
271 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: 731
diff changeset
272 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: 731
diff changeset
273 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
274 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: 731
diff changeset
275 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: 731
diff changeset
276 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
277 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
278 connections = connections + 1
962
872f5d85636e net.server: Ensure some logging parameters are strings
Matthew Wild <mwild1@gmail.com>
parents: 885
diff changeset
279 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: 731
diff changeset
280 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: 731
diff changeset
281 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
282 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: 731
diff changeset
283 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
284 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
285 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
286 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
287 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
288
1def06cd9311 Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents: 731
diff changeset
289 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: 731
diff changeset
290
1def06cd9311 Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents: 731
diff changeset
291 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
292
1def06cd9311 Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents: 731
diff changeset
293 --// 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: 731
diff changeset
294
1def06cd9311 Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents: 731
diff changeset
295 local 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
296 local 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
297 local 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
298
1def06cd9311 Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents: 731
diff changeset
299 --// 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: 731
diff changeset
300
1def06cd9311 Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents: 731
diff changeset
301 local 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
302
1def06cd9311 Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents: 731
diff changeset
303 local dispatch = listeners.incoming or listeners.listener
1883
6866cf298701 net.server: Call handler's status() to notify it of ssl handshake success
Matthew Wild <mwild1@gmail.com>
parents: 1882
diff changeset
304 local status = listeners.status
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
305 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: 731
diff changeset
306
1def06cd9311 Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents: 731
diff changeset
307 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
308 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: 731
diff changeset
309
1def06cd9311 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 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
311 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
312 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
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 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
315
1def06cd9311 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 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
317 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
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 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
320
1def06cd9311 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 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
322 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
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 --// 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
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 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
327
1def06cd9311 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 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
329 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
330 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
331 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
332 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
333 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
334 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
335 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
336 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
337 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
338 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
339 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
340 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
341 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
342 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
343 end
1882
ad04cac04354 net.server: Provide a way to get sslctx of a client connection
Matthew Wild <mwild1@gmail.com>
parents: 1881
diff changeset
344 handler.sslctx = function ( )
ad04cac04354 net.server: Provide a way to get sslctx of a client connection
Matthew Wild <mwild1@gmail.com>
parents: 1881
diff changeset
345 return sslctx
ad04cac04354 net.server: Provide a way to get sslctx of a client connection
Matthew Wild <mwild1@gmail.com>
parents: 1881
diff changeset
346 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
347 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
348 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
349 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
350 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
351 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
352 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
353 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
354 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
355 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
356 handler.close = function( forced )
867
21347a87e185 net.server: Check for potential nil handler on close
Matthew Wild <mwild1@gmail.com>
parents: 855
diff changeset
357 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
358 _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
359 _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
360 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
361 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
362 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
363 if bufferqueuelen ~= 0 then -- try again...
999
c088139d8f05 net.server: Fix potential nil handler usage
Matthew Wild <mwild1@gmail.com>
parents: 996
diff changeset
364 if handler then
c088139d8f05 net.server: Fix potential nil handler usage
Matthew Wild <mwild1@gmail.com>
parents: 996
diff changeset
365 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
366 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
367 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
368 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
369 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
370 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
371 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
372 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
373 end
1952
4a15b176fca8 net.server: Better handling of closing sockets during send
Matthew Wild <mwild1@gmail.com>
parents: 1863
diff changeset
374 if socket then
4a15b176fca8 net.server: Better handling of closing sockets during send
Matthew Wild <mwild1@gmail.com>
parents: 1863
diff changeset
375 _ = shutdown and shutdown( socket )
4a15b176fca8 net.server: Better handling of closing sockets during send
Matthew Wild <mwild1@gmail.com>
parents: 1863
diff changeset
376 socket:close( )
4a15b176fca8 net.server: Better handling of closing sockets during send
Matthew Wild <mwild1@gmail.com>
parents: 1863
diff changeset
377 _sendlistlen = removesocket( _sendlist, socket, _sendlistlen )
4a15b176fca8 net.server: Better handling of closing sockets during send
Matthew Wild <mwild1@gmail.com>
parents: 1863
diff changeset
378 _socketlist[ socket ] = nil
4a15b176fca8 net.server: Better handling of closing sockets during send
Matthew Wild <mwild1@gmail.com>
parents: 1863
diff changeset
379 socket = nil
4a15b176fca8 net.server: Better handling of closing sockets during send
Matthew Wild <mwild1@gmail.com>
parents: 1863
diff changeset
380 else
4a15b176fca8 net.server: Better handling of closing sockets during send
Matthew Wild <mwild1@gmail.com>
parents: 1863
diff changeset
381 out_put "server.lua: socket already closed"
4a15b176fca8 net.server: Better handling of closing sockets during send
Matthew Wild <mwild1@gmail.com>
parents: 1863
diff changeset
382 end
999
c088139d8f05 net.server: Fix potential nil handler usage
Matthew Wild <mwild1@gmail.com>
parents: 996
diff changeset
383 if handler then
c088139d8f05 net.server: Fix potential nil handler usage
Matthew Wild <mwild1@gmail.com>
parents: 996
diff changeset
384 _writetimes[ handler ] = nil
c088139d8f05 net.server: Fix potential nil handler usage
Matthew Wild <mwild1@gmail.com>
parents: 996
diff changeset
385 _closelist[ handler ] = nil
c088139d8f05 net.server: Fix potential nil handler usage
Matthew Wild <mwild1@gmail.com>
parents: 996
diff changeset
386 handler = nil
c088139d8f05 net.server: Fix potential nil handler usage
Matthew Wild <mwild1@gmail.com>
parents: 996
diff changeset
387 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
388 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
389 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
390 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
391 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
392 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
393 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
394 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
395 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
396 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
397 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
398 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
399 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
400 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
401 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
402 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
403 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
404 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
405 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
406 _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
407 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
408 return false
775
d4b6714fc829 net.server: Fix nil table index assignment
Matthew Wild <mwild1@gmail.com>
parents: 773
diff changeset
409 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
410 _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
411 _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
412 _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
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 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
415 bufferqueue[ bufferqueuelen ] = data
815
cf8392613f46 net.server: Fix some more potential nil handler accesses
Matthew Wild <mwild1@gmail.com>
parents: 775
diff changeset
416 if handler then
cf8392613f46 net.server: Fix some more potential nil handler accesses
Matthew Wild <mwild1@gmail.com>
parents: 775
diff changeset
417 _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
418 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
419 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
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.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
422 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
423 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
424 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
425 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
426 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
427 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
428 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
429 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
430 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
431 end
885
38ed2db19a55 net.server: Allow replacement of send function on an open socket
Matthew Wild <mwild1@gmail.com>
parents: 868
diff changeset
432 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
433 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
434 return send
38ed2db19a55 net.server: Allow replacement of send function on an open socket
Matthew Wild <mwild1@gmail.com>
parents: 868
diff changeset
435 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
436 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
437 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
438 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
439 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
440 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
441 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
442 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
443 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
444 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
445 _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
446 _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
447 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
448 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
449 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
450 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
451 _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
452 _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
453 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
454 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
455 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
456 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
457 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
458 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
459 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
460 _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
461 _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
462 _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
463 _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
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 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
466 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
467 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
468 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
469 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
470 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
471 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
472 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
473 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
474 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
475 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
476 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
477 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
478 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
479 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
480 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
481 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
482 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
483 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
484 _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
485 _readtimes[ handler ] = _currenttime
1886
d19c0a21bfb6 net.server: Small logging improvements
Matthew Wild <mwild1@gmail.com>
parents: 1885
diff changeset
486 --out_put( "server.lua: read data '", buffer:gsub("[^%w%p ]", "."), "', 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
487 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
488 else -- connections was closed or fatal error
1886
d19c0a21bfb6 net.server: Small logging improvements
Matthew Wild <mwild1@gmail.com>
parents: 1885
diff changeset
489 out_put( "server.lua: client ", tostring(ip), ":", tostring(clientport), " read 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
490 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
491 disconnect( handler, err )
773
c36edc1934c5 net.server: Fix potential fatal error in server.lua
Matthew Wild <mwild1@gmail.com>
parents: 770
diff changeset
492 _ = 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
493 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
494 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
495 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
496 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
497 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
498 local count;
17c0fb598c97 net.server: Add checking for nil sockets to prevent traceback
Matthew Wild <mwild1@gmail.com>
parents: 1612
diff changeset
499 if socket then
17c0fb598c97 net.server: Add checking for nil sockets to prevent traceback
Matthew Wild <mwild1@gmail.com>
parents: 1612
diff changeset
500 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
501 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
502 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
503 sendtraffic = sendtraffic + count
17c0fb598c97 net.server: Add checking for nil sockets to prevent traceback
Matthew Wild <mwild1@gmail.com>
parents: 1612
diff changeset
504 _sendtraffic = _sendtraffic + count
17c0fb598c97 net.server: Add checking for nil sockets to prevent traceback
Matthew Wild <mwild1@gmail.com>
parents: 1612
diff changeset
505 _ = _cleanqueue and clean( bufferqueue )
17c0fb598c97 net.server: Add checking for nil sockets to prevent traceback
Matthew Wild <mwild1@gmail.com>
parents: 1612
diff changeset
506 --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
507 else
17c0fb598c97 net.server: Add checking for nil sockets to prevent traceback
Matthew Wild <mwild1@gmail.com>
parents: 1612
diff changeset
508 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
509 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
510 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
511 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
512 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
513 _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
514 _ = needtls and handler.starttls(true)
770
bddf52121908 Fix for nil handler error after close
Matthew Wild <mwild1@gmail.com>
parents: 741
diff changeset
515 _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
516 _ = 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
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 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
519 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
520 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
521 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
522 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
523 _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
524 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
525 else -- connection was closed during sending or fatal error
1886
d19c0a21bfb6 net.server: Small logging improvements
Matthew Wild <mwild1@gmail.com>
parents: 1885
diff changeset
526 out_put( "server.lua: client ", tostring(ip), ":", tostring(clientport), " write 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
527 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
528 disconnect( handler, err )
815
cf8392613f46 net.server: Fix some more potential nil handler accesses
Matthew Wild <mwild1@gmail.com>
parents: 775
diff changeset
529 _ = 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
530 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
531 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
532 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
533
1def06cd9311 Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents: 731
diff changeset
534 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
535 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
536 local wrote
846
77244ba297ac net.server: Some fixes for SSL/TLS handshake handling
Matthew Wild <mwild1@gmail.com>
parents: 815
diff changeset
537 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
538 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
539 local err
1884
6eaa440bc9fc net.server: Increase SSL handshake round-trip limit, and make it configurable
Matthew Wild <mwild1@gmail.com>
parents: 1883
diff changeset
540 for i = 1, _maxsslhandshake do
846
77244ba297ac net.server: Some fixes for SSL/TLS handshake handling
Matthew Wild <mwild1@gmail.com>
parents: 815
diff changeset
541 _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
542 _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
543 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
544 _, 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
545 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
546 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
547 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
548 handler.sendbuffer = _sendbuffer
1883
6866cf298701 net.server: Call handler's status() to notify it of ssl handshake success
Matthew Wild <mwild1@gmail.com>
parents: 1882
diff changeset
549 _ = status and status( handler, "ssl-handshake-complete" )
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
550 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
551 else
962
872f5d85636e net.server: Ensure some logging parameters are strings
Matthew Wild <mwild1@gmail.com>
parents: 885
diff changeset
552 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
553 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
554 _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
555 _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
556 wrote = true
846
77244ba297ac net.server: Some fixes for SSL/TLS handshake handling
Matthew Wild <mwild1@gmail.com>
parents: 815
diff changeset
557 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
558 _readlistlen = _readlistlen + 1
77244ba297ac net.server: Some fixes for SSL/TLS handshake handling
Matthew Wild <mwild1@gmail.com>
parents: 815
diff changeset
559 _readlist [ _readlistlen ] = client
77244ba297ac net.server: Some fixes for SSL/TLS handshake handling
Matthew Wild <mwild1@gmail.com>
parents: 815
diff changeset
560 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
561 else
edbd0d1fce93 net.server: Don't retry if client closes socket during SSL handshaking
Matthew Wild <mwild1@gmail.com>
parents: 846
diff changeset
562 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
563 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
564 --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
565 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
566 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
567 end
850
edbd0d1fce93 net.server: Don't retry if client closes socket during SSL handshaking
Matthew Wild <mwild1@gmail.com>
parents: 846
diff changeset
568 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
569 _ = 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
570 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
571 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
572 )
1def06cd9311 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 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
574 --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
575 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
576 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
577 if err then
962
872f5d85636e net.server: Ensure some logging parameters are strings
Matthew Wild <mwild1@gmail.com>
parents: 885
diff changeset
578 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
579 --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
580 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
581 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
582 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
583 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
584 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
585 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
586 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
587 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
588 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
589 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
590 -- 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
591 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
592 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
593 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
594 --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
595 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
596 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
597 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
598 --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
599 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
600 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
601 --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
602 if err then
962
872f5d85636e net.server: Ensure some logging parameters are strings
Matthew Wild <mwild1@gmail.com>
parents: 885
diff changeset
603 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
604 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
605 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
606
1def06cd9311 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 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
608
1def06cd9311 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 -- 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
610
1def06cd9311 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 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
612 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
613 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
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 _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
616 _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
617 _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
618 _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
619
1def06cd9311 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 -- 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
621
1def06cd9311 Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents: 731
diff changeset
622 _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
623 _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
624 _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
625
1def06cd9311 Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents: 731
diff changeset
626 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
627 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
628
27d4cfb8fb7a net.server: A connection is not secure if we delay the TLS handshake
Matthew Wild <mwild1@gmail.com>
parents: 1100
diff changeset
629 -- 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
630 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
631
846
77244ba297ac net.server: Some fixes for SSL/TLS handshake handling
Matthew Wild <mwild1@gmail.com>
parents: 815
diff changeset
632 handler.readbuffer = handshake
77244ba297ac net.server: Some fixes for SSL/TLS handshake handling
Matthew Wild <mwild1@gmail.com>
parents: 815
diff changeset
633 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
634 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
635 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
636 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
637 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
638 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
639 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
640 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
641 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
642 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
643 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
644
1def06cd9311 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 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
646 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
647 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
648
1def06cd9311 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 _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
650 _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
651 _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
652 _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
653
1def06cd9311 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 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
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 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
658 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
659
1def06cd9311 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 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
661 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
662 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
663
1def06cd9311 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 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
665 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
666 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
667 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
668 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
669 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
670 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
671 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
672 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
673 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
674 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
675 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
676 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
677 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
678
1def06cd9311 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 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
680 _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
681 _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
682 _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
683 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
684 --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
685 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
686
1def06cd9311 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 ----------------------------------// 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
688
1def06cd9311 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 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
690 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
691 --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
692 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
693 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
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 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
696 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
697 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
698 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
699 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
700 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
701 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
702 if err then
1297
9c8f86a3878d net.server: Display server port in error messages
Matthew Wild <mwild1@gmail.com>
parents: 1214
diff changeset
703 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
704 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
705 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
706 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
707 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
708 if err then
1297
9c8f86a3878d net.server: Display server port in error messages
Matthew Wild <mwild1@gmail.com>
parents: 1214
diff changeset
709 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
710 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
711 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
712 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
713 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
714 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
715 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
716 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
717 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
718 _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
719 _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
720 _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
721 _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
722 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
723 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
724 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
725
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
726 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
727 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
728 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
729
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 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
731 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
732 if not handler then
1863
51b1612325e6 net.server: Fix missing concatenation operator in error message
Matthew Wild <mwild1@gmail.com>
parents: 1804
diff changeset
733 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
734 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
735 handler.close( )
1577
c0e6d11e35ce net.server: Remove listener from listeners table when calling removeserver
Matthew Wild <mwild1@gmail.com>
parents: 1574
diff changeset
736 _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
737 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
738 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
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
740 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
741 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
742 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
743 _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
744 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
745 _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
746 _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
747 _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
748 _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
749 _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
750 _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
751 _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
752 _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
753 --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
754 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
755
1def06cd9311 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 getsettings = function( )
1884
6eaa440bc9fc net.server: Increase SSL handshake round-trip limit, and make it configurable
Matthew Wild <mwild1@gmail.com>
parents: 1883
diff changeset
757 return _selecttimeout, _sleeptime, _maxsendlen, _maxreadlen, _checkinterval, _sendtimeout, _readtimeout, _cleanqueue, _maxclientsperserver, _maxsslhandshake
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
758 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
759
1def06cd9311 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 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
761 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
762 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
763 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
764 _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
765 _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
766 _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
767 _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
768 _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
769 _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
770 _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
771 _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
772 _maxclientsperserver = new._maxclientsperserver or _maxclientsperserver
1884
6eaa440bc9fc net.server: Increase SSL handshake round-trip limit, and make it configurable
Matthew Wild <mwild1@gmail.com>
parents: 1883
diff changeset
773 _maxsslhandshake = new._maxsslhandshake or _maxsslhandshake
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
774 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
775 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
776
1def06cd9311 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 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
778 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
779 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
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 _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
782 _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
783 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
784 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
785
1def06cd9311 Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents: 731
diff changeset
786 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
787 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
788 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
789
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
790 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
791
ec239c044f31 net.server: Add server.setquitting() to gracefully quit the socket loop
Matthew Wild <mwild1@gmail.com>
parents: 962
diff changeset
792 setquitting = function (quit)
ec239c044f31 net.server: Add server.setquitting() to gracefully quit the socket loop
Matthew Wild <mwild1@gmail.com>
parents: 962
diff changeset
793 dontstop = not quit;
ec239c044f31 net.server: Add server.setquitting() to gracefully quit the socket loop
Matthew Wild <mwild1@gmail.com>
parents: 962
diff changeset
794 return;
ec239c044f31 net.server: Add server.setquitting() to gracefully quit the socket loop
Matthew Wild <mwild1@gmail.com>
parents: 962
diff changeset
795 end
ec239c044f31 net.server: Add server.setquitting() to gracefully quit the socket loop
Matthew Wild <mwild1@gmail.com>
parents: 962
diff changeset
796
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
797 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
798 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
799 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
800 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
801 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
802 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
803 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
804 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
805 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
806 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
807 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
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 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
810 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
811 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
812 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
813 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
814 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
815 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
816 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
817 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
818 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
819 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
820 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
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 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
823 _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
824 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
825 for i = 1, _timerlistlen do
1885
1fde15a415e6 net.server: Pass current time to timer callbacks
Matthew Wild <mwild1@gmail.com>
parents: 1884
diff changeset
826 _timerlist[ i ]( _currenttime ) -- fire timers
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
827 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
828 _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
829 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
830 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
831 --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
832 end
989
ec239c044f31 net.server: Add server.setquitting() to gracefully quit the socket loop
Matthew Wild <mwild1@gmail.com>
parents: 962
diff changeset
833 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
834 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
835
1def06cd9311 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 --// 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
837
1def06cd9311 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 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
839 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
840 _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
841 _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
842 _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
843 _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
844 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
845 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
846
1def06cd9311 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 addclient = function( address, port, listeners, pattern, sslctx, startssl )
1035
8cc7e4452b2b net.server: Fix global access
Matthew Wild <mwild1@gmail.com>
parents: 999
diff changeset
848 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
849 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
850 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
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 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
853 _, 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
854 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
855 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
856 else
1039
cc4280f45d0e net.server: Fix global access/incorrect parameter
Matthew Wild <mwild1@gmail.com>
parents: 1036
diff changeset
857 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
858 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
859 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
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 --// 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
862
1def06cd9311 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 ----------------------------------// 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
864
1def06cd9311 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 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
866 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
867 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
868
1def06cd9311 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 _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
870 _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
871
1def06cd9311 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 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
873 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
874 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
875 _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
876 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
877 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
878 --_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
879 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
880 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
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 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
884 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
885 --_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
886 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
887 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
888 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
889 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
890 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
891 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
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
1def06cd9311 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 ----------------------------------// 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
895
1def06cd9311 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 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
897
1def06cd9311 Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents: 731
diff changeset
898 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
899 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
900
1def06cd9311 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 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
902 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
903 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
904 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
905 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
906 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
907 getsettings = getsettings,
989
ec239c044f31 net.server: Add server.setquitting() to gracefully quit the socket loop
Matthew Wild <mwild1@gmail.com>
parents: 962
diff changeset
908 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
909 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
910 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
911 }