prosody
3a5ed91a9f27
net/server_event.lua

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

Software / code / prosody

Annotate

net/server_event.lua @ 2121:3a5ed91a9f27

net.server_event: Use conn property for send/receive instead of caching, fixes trying to use original socket after SSL-wrapping
author Matthew Wild <mwild1@gmail.com>
date Sun, 22 Nov 2009 03:58:37 +0000
parent 2120:93eae69fc121
child 2122:dd1da05568e4
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
2091
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
1 --[[
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
2
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
3
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
4 server.lua based on lua/libevent by blastbeat
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
5
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
6 notes:
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
7 -- when using luaevent, never register 2 or more EV_READ at one socket, same for EV_WRITE
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
8 -- you cant even register a new EV_READ/EV_WRITE callback inside another one
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
9 -- never call eventcallback:close( ) from inside eventcallback
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
10 -- to do some of the above, use timeout events or something what will called from outside
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
11 -- dont let garbagecollect eventcallbacks, as long they are running
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
12 -- when using luasec, there are 4 cases of timeout errors: wantread or wantwrite during reading or writing
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
13
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
14 --]]
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
15
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
16
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
17 local SCRIPT_NAME = "server_event.lua"
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
18 local SCRIPT_VERSION = "0.05"
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
19 local SCRIPT_AUTHOR = "blastbeat"
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
20 local LAST_MODIFIED = "2009/11/20"
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
21
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
22 local cfg = {
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
23 MAX_CONNECTIONS = 100000, -- max per server connections (use "ulimit -n" on *nix)
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
24 MAX_HANDSHAKE_ATTEMPS = 10, -- attemps to finish ssl handshake
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
25 HANDSHAKE_TIMEOUT = 1, -- timout in seconds per handshake attemp
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
26 MAX_READ_LENGTH = 1024 * 1024 * 1024 * 1024, -- max bytes allowed to read from sockets
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
27 MAX_SEND_LENGTH = 1024 * 1024 * 1024 * 1024, -- max bytes size of write buffer (for writing on sockets)
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
28 ACCEPT_DELAY = 10, -- seconds to wait until the next attemp of a full server to accept
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
29 READ_TIMEOUT = 60 * 30, -- timeout in seconds for read data from socket
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
30 WRITE_TIMEOUT = 30, -- timeout in seconds for write data on socket
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
31 CONNECT_TIMEOUT = 10, -- timeout in seconds for connection attemps
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
32 CLEAR_DELAY = 5, -- seconds to wait for clearing interface list (and calling ondisconnect listeners)
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
33 DEBUG = true, -- show debug messages
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
34 }
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
35
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
36 local function use(x) return rawget(_G, x); end
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
37 local print = use "print"
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
38 local pcall = use "pcall"
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
39 local ipairs = use "ipairs"
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
40 local string = use "string"
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
41 local select = use "select"
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
42 local require = use "require"
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
43 local tostring = use "tostring"
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
44 local coroutine = use "coroutine"
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
45 local setmetatable = use "setmetatable"
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
46
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
47 local ssl = use "ssl"
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
48 local socket = use "socket"
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
49
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
50 local log = require ("util.logger").init("socket")
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
51
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
52 local function debug(...)
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
53 return log("debug", ("%s "):rep(select('#', ...)), ...)
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
54 end
2111
f59d9738437e net.server_event: Define vdebug function for convenience
Matthew Wild <mwild1@gmail.com>
parents: 2110
diff changeset
55 local vdebug = debug;
2091
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
56
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
57 local bitor = ( function( ) -- thx Rici Lake
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
58 local hasbit = function( x, p )
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
59 return x % ( p + p ) >= p
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
60 end
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
61 return function( x, y )
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
62 local p = 1
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
63 local z = 0
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
64 local limit = x > y and x or y
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
65 while p <= limit do
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
66 if hasbit( x, p ) or hasbit( y, p ) then
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
67 z = z + p
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
68 end
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
69 p = p + p
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
70 end
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
71 return z
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
72 end
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
73 end )( )
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
74
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
75 local event = require "luaevent.core"
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
76 local base = event.new( )
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
77 local EV_READ = event.EV_READ
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
78 local EV_WRITE = event.EV_WRITE
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
79 local EV_TIMEOUT = event.EV_TIMEOUT
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
80
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
81 local EV_READWRITE = bitor( EV_READ, EV_WRITE )
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
82
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
83 local interfacelist = ( function( ) -- holds the interfaces for sockets
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
84 local array = { }
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
85 local len = 0
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
86 return function( method, arg )
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
87 if "add" == method then
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
88 len = len + 1
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
89 array[ len ] = arg
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
90 arg:_position( len )
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
91 return len
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
92 elseif "delete" == method then
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
93 if len <= 0 then
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
94 return nil, "array is already empty"
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
95 end
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
96 local position = arg:_position() -- get position in array
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
97 if position ~= len then
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
98 local interface = array[ len ] -- get last interface
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
99 array[ position ] = interface -- copy it into free position
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
100 array[ len ] = nil -- free last position
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
101 interface:_position( position ) -- set new position in array
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
102 else -- free last position
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
103 array[ len ] = nil
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
104 end
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
105 len = len - 1
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
106 return len
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
107 else
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
108 return array
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
109 end
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
110 end
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
111 end )( )
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
112
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
113 -- Client interface methods
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
114 local interface_mt
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
115 do
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
116 interface_mt = {}; interface_mt.__index = interface_mt;
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
117
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
118 local addevent = base.addevent
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
119 local coroutine_wrap, coroutine_yield = coroutine.wrap,coroutine.yield
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
120 local string_len = string.len
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
121
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
122 -- Private methods
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
123 function interface_mt:_position(new_position)
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
124 self.position = new_position or self.position
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
125 return self.position;
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
126 end
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
127 function interface_mt:_close() -- regs event to start self:_destroy()
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
128 local callback = function( )
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
129 self:_destroy();
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
130 self.eventclose = nil
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
131 return -1
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
132 end
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
133 self.eventclose = addevent( base, nil, EV_TIMEOUT, callback, 0 )
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
134 return true
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
135 end
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
136
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
137 function interface_mt:_start_connection(plainssl) -- should be called from addclient
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
138 local callback = function( event )
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
139 if EV_TIMEOUT == event then -- timout during connection
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
140 self.fatalerror = "connection timeout"
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
141 self.listener.ontimeout( self ) -- call timeout listener
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
142 self:_close()
2113
cbf7241a0f6a net.server_event: Use connection id in all relevant logging
Matthew Wild <mwild1@gmail.com>
parents: 2112
diff changeset
143 debug( "new connection failed. id:", self.id, "error:", self.fatalerror )
2091
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
144 else
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
145 if plainssl then -- start ssl session
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
146 self:_start_ssl( self.listener.onconnect )
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
147 else -- normal connection
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
148 self:_start_session( self.listener.onconnect )
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
149 end
2113
cbf7241a0f6a net.server_event: Use connection id in all relevant logging
Matthew Wild <mwild1@gmail.com>
parents: 2112
diff changeset
150 debug( "new connection established. id:", self.id )
2091
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
151 end
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
152 self.eventconnect = nil
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
153 return -1
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
154 end
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
155 self.eventconnect = addevent( base, self.conn, EV_WRITE, callback, cfg.CONNECT_TIMEOUT )
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
156 return true
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
157 end
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
158 function interface_mt:_start_session(onconnect) -- new session, for example after startssl
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
159 if self.type == "client" then
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
160 local callback = function( )
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
161 self:_lock( false, false, false )
2113
cbf7241a0f6a net.server_event: Use connection id in all relevant logging
Matthew Wild <mwild1@gmail.com>
parents: 2112
diff changeset
162 --vdebug( "start listening on client socket with id:", self.id )
2091
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
163 self.eventread = addevent( base, self.conn, EV_READ, self.readcallback, cfg.READ_TIMEOUT ) -- register callback
2114
737763dc23b0 net.server_event: Call connection's onconnect, no need to pass closures around now
Matthew Wild <mwild1@gmail.com>
parents: 2113
diff changeset
164 self:onconnect()
2091
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
165 self.eventsession = nil
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
166 return -1
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
167 end
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
168 self.eventsession = addevent( base, nil, EV_TIMEOUT, callback, 0 )
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
169 else
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
170 self:_lock( false )
2113
cbf7241a0f6a net.server_event: Use connection id in all relevant logging
Matthew Wild <mwild1@gmail.com>
parents: 2112
diff changeset
171 --vdebug( "start listening on server socket with id:", self.id )
2091
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
172 self.eventread = addevent( base, self.conn, EV_READ, self.readcallback ) -- register callback
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
173 end
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
174 return true
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
175 end
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
176 function interface_mt:_start_ssl(arg) -- old socket will be destroyed, therefore we have to close read/write events first
2113
cbf7241a0f6a net.server_event: Use connection id in all relevant logging
Matthew Wild <mwild1@gmail.com>
parents: 2112
diff changeset
177 --vdebug( "starting ssl session with client id:", self.id )
2091
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
178 local _
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
179 _ = self.eventread and self.eventread:close( ) -- close events; this must be called outside of the event callbacks!
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
180 _ = self.eventwrite and self.eventwrite:close( )
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
181 self.eventread, self.eventwrite = nil, nil
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
182 local err
2115
2d377ff72f79 net.server_event: Correct a few instances of .sslctx to ._sslctx
Matthew Wild <mwild1@gmail.com>
parents: 2114
diff changeset
183 self.conn, err = ssl.wrap( self.conn, self._sslctx )
2091
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
184 if err then
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
185 self.fatalerror = err
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
186 self.conn = nil -- cannot be used anymore
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
187 if "onconnect" == arg then
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
188 self.ondisconnect = nil -- dont call this when client isnt really connected
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
189 end
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
190 self:_close()
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
191 debug( "fatal error while ssl wrapping:", err )
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
192 return false
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
193 end
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
194 self.conn:settimeout( 0 ) -- set non blocking
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
195 local handshakecallback = coroutine_wrap(
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
196 function( event )
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
197 local _, err
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
198 local attempt = 0
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
199 local maxattempt = cfg.MAX_HANDSHAKE_ATTEMPS
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
200 while attempt < 1000 do -- no endless loop
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
201 attempt = attempt + 1
2113
cbf7241a0f6a net.server_event: Use connection id in all relevant logging
Matthew Wild <mwild1@gmail.com>
parents: 2112
diff changeset
202 debug( "ssl handshake of client with id:"..tostring(self).."attemp:"..attempt )
2091
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
203 if attempt > maxattempt then
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
204 self.fatalerror = "max handshake attemps exceeded"
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
205 elseif EV_TIMEOUT == event then
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
206 self.fatalerror = "timeout during handshake"
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
207 else
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
208 _, err = self.conn:dohandshake( )
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
209 if not err then
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
210 self:_lock( false, false, false ) -- unlock the interface; sending, closing etc allowed
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
211 self.send = self.conn.send -- caching table lookups with new client object
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
212 self.receive = self.conn.receive
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
213 local onsomething
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
214 if "onconnect" == arg then -- trigger listener
2117
ce42307f0938 net.server_event: Use correct listener callbacks
Matthew Wild <mwild1@gmail.com>
parents: 2116
diff changeset
215 onsomething = self.onconnect
2091
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
216 else
2117
ce42307f0938 net.server_event: Use correct listener callbacks
Matthew Wild <mwild1@gmail.com>
parents: 2116
diff changeset
217 onsomething = self.onsslconnection
2091
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
218 end
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
219 self:_start_session( onsomething )
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
220 debug( "ssl handshake done" )
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
221 self.eventhandshake = nil
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
222 return -1
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
223 end
2116
719f95428522 net.server_event: Small whitespace fixes
Matthew Wild <mwild1@gmail.com>
parents: 2115
diff changeset
224 debug( "error during ssl handshake:", err )
2091
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
225 if err == "wantwrite" then
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
226 event = EV_WRITE
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
227 elseif err == "wantread" then
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
228 event = EV_READ
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
229 else
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
230 self.fatalerror = err
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
231 end
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
232 end
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
233 if self.fatalerror then
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
234 if "onconnect" == arg then
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
235 self.ondisconnect = nil -- dont call this when client isnt really connected
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
236 end
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
237 self:_close()
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
238 debug( "handshake failed because:", self.fatalerror )
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
239 self.eventhandshake = nil
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
240 return -1
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
241 end
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
242 event = coroutine_yield( event, cfg.HANDSHAKE_TIMEOUT ) -- yield this monster...
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
243 end
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
244 end
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
245 )
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
246 debug "starting handshake..."
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
247 self:_lock( false, true, true ) -- unlock read/write events, but keep interface locked
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
248 self.eventhandshake = addevent( base, self.conn, EV_READWRITE, handshakecallback, cfg.HANDSHAKE_TIMEOUT )
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
249 return true
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
250 end
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
251 function interface_mt:_destroy() -- close this interface + events and call last listener
2113
cbf7241a0f6a net.server_event: Use connection id in all relevant logging
Matthew Wild <mwild1@gmail.com>
parents: 2112
diff changeset
252 debug( "closing client with id:", self.id )
2091
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
253 self:_lock( true, true, true ) -- first of all, lock the interface to avoid further actions
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
254 local _
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
255 _ = self.eventread and self.eventread:close( ) -- close events; this must be called outside of the event callbacks!
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
256 if self.type == "client" then
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
257 _ = self.eventwrite and self.eventwrite:close( )
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
258 _ = self.eventhandshake and self.eventhandshake:close( )
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
259 _ = self.eventstarthandshake and self.eventstarthandshake:close( )
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
260 _ = self.eventconnect and self.eventconnect:close( )
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
261 _ = self.eventsession and self.eventsession:close( )
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
262 _ = self.eventwritetimeout and self.eventwritetimeout:close( )
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
263 _ = self.eventreadtimeout and self.eventreadtimeout:close( )
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
264 _ = self.ondisconnect and self:ondisconnect( self.fatalerror ) -- call ondisconnect listener (wont be the case if handshake failed on connect)
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
265 _ = self.conn and self.conn:close( ) -- close connection, must also be called outside of any socket registered events!
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
266 self._server:counter(-1);
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
267 self.eventread, self.eventwrite = nil, nil
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
268 self.eventstarthandshake, self.eventhandshake, self.eventclose = nil, nil, nil
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
269 self.readcallback, self.writecallback = nil, nil
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
270 else
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
271 self.conn:close( )
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
272 self.eventread, self.eventclose = nil, nil
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
273 self.interface, self.readcallback = nil, nil
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
274 end
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
275 interfacelist( "delete", self )
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
276 return true
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
277 end
2116
719f95428522 net.server_event: Small whitespace fixes
Matthew Wild <mwild1@gmail.com>
parents: 2115
diff changeset
278
2091
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
279 function interface_mt:_lock(nointerface, noreading, nowriting) -- lock or unlock this interface or events
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
280 self.nointerface, self.noreading, self.nowriting = nointerface, noreading, nowriting
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
281 return nointerface, noreading, nowriting
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
282 end
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
283
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
284 function interface_mt:counter(c)
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
285 if c then
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
286 self._connections = self._connections - c
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
287 end
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
288 return self._connections
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
289 end
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
290
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
291 -- Public methods
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
292 function interface_mt:write(data)
2113
cbf7241a0f6a net.server_event: Use connection id in all relevant logging
Matthew Wild <mwild1@gmail.com>
parents: 2112
diff changeset
293 vdebug( "try to send data to client, id/data:", self.id, data )
2091
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
294 data = tostring( data )
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
295 local len = string_len( data )
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
296 local total = len + self.writebufferlen
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
297 if total > cfg.MAX_SEND_LENGTH then -- check buffer length
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
298 local err = "send buffer exceeded"
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
299 debug( "error:", err ) -- to much, check your app
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
300 return nil, err
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
301 end
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
302 self.writebuffer = self.writebuffer .. data -- new buffer
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
303 self.writebufferlen = total
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
304 if not self.eventwrite then -- register new write event
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
305 --vdebug( "register new write event" )
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
306 self.eventwrite = addevent( base, self.conn, EV_WRITE, self.writecallback, cfg.WRITE_TIMEOUT )
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
307 end
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
308 return true
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
309 end
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
310 function interface_mt:close(now)
2113
cbf7241a0f6a net.server_event: Use connection id in all relevant logging
Matthew Wild <mwild1@gmail.com>
parents: 2112
diff changeset
311 debug( "try to close client connection with id:", self.id )
2091
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
312 if self.type == "client" then
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
313 self.fatalerror = "client to close"
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
314 if ( not self.eventwrite ) or now then -- try to close immediately
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
315 self:_lock( true, true, true )
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
316 self:_close()
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
317 return true
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
318 else -- wait for incomplete write request
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
319 self:_lock( true, true, false )
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
320 debug "closing delayed until writebuffer is empty"
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
321 return nil, "writebuffer not empty, waiting"
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
322 end
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
323 else
2113
cbf7241a0f6a net.server_event: Use connection id in all relevant logging
Matthew Wild <mwild1@gmail.com>
parents: 2112
diff changeset
324 debug( "try to close server with id:", self.id, "args:", now )
2091
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
325 self.fatalerror = "server to close"
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
326 self:_lock( true )
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
327 local count = 0
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
328 for _, item in ipairs( interfacelist( ) ) do
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
329 if ( item.type ~= "server" ) and ( item._server == self ) then -- client/server match
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
330 if item:close( now ) then -- writebuffer was empty
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
331 count = count + 1
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
332 end
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
333 end
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
334 end
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
335 local timeout = 0 -- dont wait for unfinished writebuffers of clients...
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
336 if not now then
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
337 timeout = cfg.WRITE_TIMEOUT -- ...or wait for it
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
338 end
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
339 self:_close( timeout ) -- add new event to remove the server interface
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
340 debug( "seconds remained until server is closed:", timeout )
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
341 return count -- returns finished clients with empty writebuffer
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
342 end
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
343 end
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
344
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
345 function interface_mt:server()
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
346 return self._server or self;
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
347 end
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
348
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
349 function interface_mt:port()
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
350 return self._port
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
351 end
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
352
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
353 function interface_mt:ip()
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
354 return self._ip
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
355 end
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
356
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
357 function interface_mt:ssl()
2118
2e2e1b46cfe2 net.server_event: conn.usingssl -> conn._usingssl
Matthew Wild <mwild1@gmail.com>
parents: 2117
diff changeset
358 return self._usingssl
2091
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
359 end
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
360
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
361 function interface_mt:type()
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
362 return self._type or "client"
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
363 end
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
364
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
365 function interface_mt:connections()
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
366 return self._connections
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
367 end
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
368
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
369 function interface_mt:address()
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
370 return self.addr
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
371 end
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
372
2119
9fd2782d63f6 net.server_event: Add set_sslctx() method to connections
Matthew Wild <mwild1@gmail.com>
parents: 2118
diff changeset
373 function interface_mt:set_sslctx(sslctx)
9fd2782d63f6 net.server_event: Add set_sslctx() method to connections
Matthew Wild <mwild1@gmail.com>
parents: 2118
diff changeset
374 self._sslctx = sslctx;
9fd2782d63f6 net.server_event: Add set_sslctx() method to connections
Matthew Wild <mwild1@gmail.com>
parents: 2118
diff changeset
375 end
2091
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
376
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
377 function interface_mt:starttls()
2113
cbf7241a0f6a net.server_event: Use connection id in all relevant logging
Matthew Wild <mwild1@gmail.com>
parents: 2112
diff changeset
378 debug( "try to start ssl at client id:", self.id )
2091
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
379 local err
2115
2d377ff72f79 net.server_event: Correct a few instances of .sslctx to ._sslctx
Matthew Wild <mwild1@gmail.com>
parents: 2114
diff changeset
380 if not self._sslctx then -- no ssl available
2091
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
381 err = "no ssl context available"
2118
2e2e1b46cfe2 net.server_event: conn.usingssl -> conn._usingssl
Matthew Wild <mwild1@gmail.com>
parents: 2117
diff changeset
382 elseif self._usingssl then -- startssl was already called
2091
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
383 err = "ssl already active"
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
384 end
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
385 if err then
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
386 debug( "error:", err )
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
387 return nil, err
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
388 end
2118
2e2e1b46cfe2 net.server_event: conn.usingssl -> conn._usingssl
Matthew Wild <mwild1@gmail.com>
parents: 2117
diff changeset
389 self._usingssl = true
2091
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
390 self.startsslcallback = function( ) -- we have to start the handshake outside of a read/write event
2120
93eae69fc121 net.server_event: Set startsslcallback property to nil when we're done handshaking, otherwise we keep trying to repeat the handshake
Matthew Wild <mwild1@gmail.com>
parents: 2119
diff changeset
391 self.startsslcallback = nil
2091
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
392 self:_start_ssl();
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
393 self.eventstarthandshake = nil
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
394 return -1
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
395 end
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
396 if not self.eventwrite then
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
397 self:_lock( true, true, true ) -- lock the interface, to not disturb the handshake
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
398 self.eventstarthandshake = addevent( base, nil, EV_TIMEOUT, self.startsslcallback, 0 ) -- add event to start handshake
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
399 else -- wait until writebuffer is empty
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
400 self:_lock( true, true, false )
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
401 debug "ssl session delayed until writebuffer is empty..."
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
402 end
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
403 return true
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
404 end
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
405
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
406 function interface_mt.onconnect()
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
407 end
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
408 end
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
409
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
410 -- End of client interface methods
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
411
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
412 local handleclient;
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
413 do
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
414 local string_sub = string.sub -- caching table lookups
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
415 local string_len = string.len
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
416 local addevent = base.addevent
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
417 local coroutine_wrap = coroutine.wrap
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
418 local socket_gettime = socket.gettime
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
419 local coroutine_yield = coroutine.yield
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
420 function handleclient( client, ip, port, server, pattern, listener, _, sslctx ) -- creates an client interface
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
421 --vdebug("creating client interfacce...")
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
422 local interface = {
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
423 type = "client";
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
424 conn = client;
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
425 currenttime = socket_gettime( ); -- safe the origin
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
426 writebuffer = ""; -- writebuffer
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
427 writebufferlen = 0; -- length of writebuffer
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
428 send = client.send; -- caching table lookups
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
429 receive = client.receive;
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
430 onconnect = listener.onconnect; -- will be called when client disconnects
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
431 ondisconnect = listener.ondisconnect; -- will be called when client disconnects
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
432 onincoming = listener.onincoming; -- will be called when client sends data
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
433 eventread = false, eventwrite = false, eventclose = false,
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
434 eventhandshake = false, eventstarthandshake = false; -- event handler
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
435 eventconnect = false, eventsession = false; -- more event handler...
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
436 eventwritetimeout = false; -- even more event handler...
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
437 eventreadtimeout = false;
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
438 fatalerror = false; -- error message
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
439 writecallback = false; -- will be called on write events
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
440 readcallback = false; -- will be called on read events
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
441 nointerface = true; -- lock/unlock parameter of this interface
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
442 noreading = false, nowriting = false; -- locks of the read/writecallback
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
443 startsslcallback = false; -- starting handshake callback
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
444 position = false; -- position of client in interfacelist
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
445
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
446 -- Properties
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
447 _ip = ip, _port = port, _server = server, _pattern = pattern,
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
448 _sslctx = sslctx; -- parameters
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
449 _usingssl = false; -- client is using ssl;
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
450 }
2112
8d70ca2d4f9e net.server_event: Define id property for connection objects, to aid logging
Matthew Wild <mwild1@gmail.com>
parents: 2111
diff changeset
451 interface.id = tostring(interface):match("%x+$");
2091
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
452 interface.writecallback = function( event ) -- called on write events
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
453 --vdebug( "new client write event, id/ip/port:", interface, ip, port )
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
454 if interface.nowriting or ( interface.fatalerror and ( "client to close" ~= interface.fatalerror ) ) then -- leave this event
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
455 --vdebug( "leaving this event because:", interface.nowriting or interface.fatalerror )
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
456 interface.eventwrite = false
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
457 return -1
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
458 end
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
459 if EV_TIMEOUT == event then -- took too long to write some data to socket -> disconnect
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
460 interface.fatalerror = "timeout during writing"
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
461 debug( "writing failed:", interface.fatalerror )
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
462 interface:_close()
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
463 interface.eventwrite = false
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
464 return -1
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
465 else -- can write :)
2118
2e2e1b46cfe2 net.server_event: conn.usingssl -> conn._usingssl
Matthew Wild <mwild1@gmail.com>
parents: 2117
diff changeset
466 if interface._usingssl then -- handle luasec
2091
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
467 if interface.eventreadtimeout then -- we have to read first
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
468 local ret = interface.readcallback( ) -- call readcallback
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
469 --vdebug( "tried to read in writecallback, result:", ret )
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
470 end
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
471 if interface.eventwritetimeout then -- luasec only
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
472 interface.eventwritetimeout:close( ) -- first we have to close timeout event which where regged after a wantread error
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
473 interface.eventwritetimeout = false
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
474 end
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
475 end
2121
3a5ed91a9f27 net.server_event: Use conn property for send/receive instead of caching, fixes trying to use original socket after SSL-wrapping
Matthew Wild <mwild1@gmail.com>
parents: 2120
diff changeset
476 local succ, err, byte = interface.conn:send( interface.writebuffer, 1, interface.writebufferlen )
2091
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
477 --vdebug( "write data:", interface.writebuffer, "error:", err, "part:", byte )
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
478 if succ then -- writing succesful
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
479 interface.writebuffer = ""
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
480 interface.writebufferlen = 0
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
481 if interface.fatalerror then
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
482 debug "closing client after writing"
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
483 interface:_close() -- close interface if needed
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
484 elseif interface.startsslcallback then -- start ssl connection if needed
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
485 debug "starting ssl handshake after writing"
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
486 interface.eventstarthandshake = addevent( base, nil, EV_TIMEOUT, interface.startsslcallback, 0 )
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
487 elseif interface.eventreadtimeout then
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
488 return EV_WRITE, EV_TIMEOUT
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
489 end
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
490 interface.eventwrite = nil
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
491 return -1
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
492 elseif byte then -- want write again
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
493 --vdebug( "writebuffer is not empty:", err )
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
494 interface.writebuffer = string_sub( interface.writebuffer, byte + 1, interface.writebufferlen ) -- new buffer
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
495 interface.writebufferlen = interface.writebufferlen - byte
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
496 if "wantread" == err then -- happens only with luasec
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
497 local callback = function( )
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
498 interface:_close()
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
499 interface.eventwritetimeout = nil
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
500 return evreturn, evtimeout
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
501 end
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
502 interface.eventwritetimeout = addevent( base, nil, EV_TIMEOUT, callback, cfg.WRITE_TIMEOUT ) -- reg a new timeout event
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
503 debug( "wantread during write attemp, reg it in readcallback but dont know what really happens next..." )
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
504 -- hopefully this works with luasec; its simply not possible to use 2 different write events on a socket in luaevent
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
505 return -1
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
506 end
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
507 return EV_WRITE, cfg.WRITE_TIMEOUT
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
508 else -- connection was closed during writing or fatal error
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
509 interface.fatalerror = err or "fatal error"
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
510 debug( "connection failed in write event:", interface.fatalerror )
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
511 interface:_close()
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
512 interface.eventwrite = nil
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
513 return -1
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
514 end
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
515 end
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
516 end
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
517 local usingssl, receive = interface._usingssl, interface.receive;
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
518 interface.readcallback = function( event ) -- called on read events
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
519 --vdebug( "new client read event, id/ip/port:", interface, ip, port )
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
520 if interface.noreading or interface.fatalerror then -- leave this event
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
521 --vdebug( "leaving this event because:", interface.noreading or interface.fatalerror )
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
522 interface.eventread = nil
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
523 return -1
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
524 end
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
525 if EV_TIMEOUT == event then -- took too long to get some data from client -> disconnect
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
526 interface.fatalerror = "timeout during receiving"
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
527 debug( "connection failed:", interface.fatalerror )
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
528 interface:_close()
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
529 interface.eventread = nil
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
530 return -1
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
531 else -- can read
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
532 if usingssl then -- handle luasec
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
533 if interface.eventwritetimeout then -- ok, in the past writecallback was regged
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
534 local ret = interface.writecallback( ) -- call it
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
535 --vdebug( "tried to write in readcallback, result:", ret )
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
536 end
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
537 if interface.eventreadtimeout then
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
538 interface.eventreadtimeout:close( )
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
539 interface.eventreadtimeout = nil
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
540 end
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
541 end
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
542 --vdebug( "read data:", buffer, "error:", err, "part:", part )
2121
3a5ed91a9f27 net.server_event: Use conn property for send/receive instead of caching, fixes trying to use original socket after SSL-wrapping
Matthew Wild <mwild1@gmail.com>
parents: 2120
diff changeset
543 local buffer, err, part = interface.conn:receive( pattern ) -- receive buffer with "pattern"
2091
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
544 buffer = buffer or part or ""
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
545 local len = string_len( buffer )
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
546 if len > cfg.MAX_READ_LENGTH then -- check buffer length
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
547 interface.fatalerror = "receive buffer exceeded"
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
548 debug( "fatal error:", interface.fatalerror )
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
549 interface:_close()
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
550 interface.eventread = nil
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
551 return -1
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
552 end
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
553 if err and ( "timeout" ~= err ) then
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
554 if "wantwrite" == err then -- need to read on write event
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
555 if not interface.eventwrite then -- register new write event if needed
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
556 interface.eventwrite = addevent( base, interface.conn, EV_WRITE, interface.writecallback, cfg.WRITE_TIMEOUT )
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
557 end
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
558 interface.eventreadtimeout = addevent( base, nil, EV_TIMEOUT,
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
559 function( )
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
560 interface:_close()
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
561 end, cfg.READ_TIMEOUT
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
562 )
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
563 debug( "wantwrite during read attemp, reg it in writecallback but dont know what really happens next..." )
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
564 -- to be honest i dont know what happens next, if it is allowed to first read, the write etc...
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
565 else -- connection was closed or fatal error
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
566 interface.fatalerror = err
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
567 debug( "connection failed in read event:", interface.fatalerror )
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
568 interface:_close()
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
569 interface.eventread = nil
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
570 return -1
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
571 end
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
572 end
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
573 interface.onincoming( interface, buffer, err ) -- send new data to listener
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
574 return EV_READ, cfg.READ_TIMEOUT
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
575 end
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
576 end
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
577
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
578 client:settimeout( 0 ) -- set non blocking
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
579 setmetatable(interface, interface_mt)
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
580 interfacelist( "add", interface ) -- add to interfacelist
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
581 return interface
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
582 end
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
583 end
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
584
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
585 local handleserver
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
586 do
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
587 function handleserver( server, addr, port, pattern, listener, sslctx, startssl ) -- creates an server interface
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
588 debug "creating server interface..."
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
589 local interface = {
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
590 _connections = 0;
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
591
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
592 conn = server;
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
593 onconnect = listener.onconnect; -- will be called when new client connected
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
594 eventread = false; -- read event handler
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
595 eventclose = false; -- close event handler
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
596 readcallback = false; -- read event callback
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
597 fatalerror = false; -- error message
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
598 nointerface = true; -- lock/unlock parameter
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
599 }
2112
8d70ca2d4f9e net.server_event: Define id property for connection objects, to aid logging
Matthew Wild <mwild1@gmail.com>
parents: 2111
diff changeset
600 interface.id = tostring(interface):match("%x+$");
2091
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
601 interface.readcallback = function( event ) -- server handler, called on incoming connections
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
602 --vdebug( "server can accept, id/addr/port:", interface, addr, port )
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
603 if interface.fatalerror then
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
604 --vdebug( "leaving this event because:", self.fatalerror )
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
605 interface.eventread = nil
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
606 return -1
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
607 end
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
608 local delay = cfg.ACCEPT_DELAY
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
609 if EV_TIMEOUT == event then
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
610 if interface._connections >= cfg.MAX_CONNECTIONS then -- check connection count
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
611 debug( "to many connections, seconds to wait for next accept:", delay )
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
612 return EV_TIMEOUT, delay -- timeout...
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
613 else
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
614 return EV_READ -- accept again
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
615 end
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
616 end
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
617 --vdebug("max connection check ok, accepting...")
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
618 local client, err = server:accept() -- try to accept; TODO: check err
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
619 while client do
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
620 if interface._connections >= cfg.MAX_CONNECTIONS then
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
621 client:close( ) -- refuse connection
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
622 debug( "maximal connections reached, refuse client connection; accept delay:", delay )
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
623 return EV_TIMEOUT, delay -- delay for next accept attemp
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
624 end
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
625 local ip, port = client:getpeername( )
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
626 interface._connections = interface._connections + 1 -- increase connection count
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
627 local clientinterface = handleclient( client, ip, port, interface, pattern, listener, nil, sslctx )
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
628 --vdebug( "client id:", clientinterface, "startssl:", startssl )
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
629 if startssl then
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
630 clientinterface:_start_ssl( clientinterface.onconnect )
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
631 else
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
632 clientinterface:_start_session( clientinterface.onconnect )
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
633 end
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
634 debug( "accepted incoming client connection from:", ip, port )
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
635 client, err = server:accept() -- try to accept again
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
636 end
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
637 return EV_READ
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
638 end
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
639
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
640 server:settimeout( 0 )
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
641 setmetatable(interface, interface_mt)
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
642 interfacelist( "add", interface )
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
643 interface:_start_session()
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
644 return interface
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
645 end
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
646 end
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
647
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
648 local addserver = ( function( )
2110
99a7f291ddd8 net.server_event: Change to new standard addserver() syntax
Matthew Wild <mwild1@gmail.com>
parents: 2097
diff changeset
649 return function( addr, port, listener, pattern, sslcfg, startssl ) -- TODO: check arguments
2096
7d2f3ef5aa83 net.server_event: Comment overly verbose log message
Matthew Wild <mwild1@gmail.com>
parents: 2092
diff changeset
650 --vdebug( "creating new tcp server with following parameters:", addr or "nil", port or "nil", sslcfg or "nil", startssl or "nil")
2110
99a7f291ddd8 net.server_event: Change to new standard addserver() syntax
Matthew Wild <mwild1@gmail.com>
parents: 2097
diff changeset
651 local server, err = socket.bind( addr, port, cfg.ACCEPT_QUEUE ) -- create server socket
2091
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
652 if not server then
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
653 debug( "creating server socket failed because:", err )
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
654 return nil, err
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
655 end
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
656 local sslctx
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
657 if sslcfg then
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
658 if not ssl then
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
659 debug "fatal error: luasec not found"
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
660 return nil, "luasec not found"
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
661 end
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
662 sslctx, err = ssl.newcontext( sslcfg )
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
663 if err then
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
664 debug( "error while creating new ssl context for server socket:", err )
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
665 return nil, err
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
666 end
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
667 end
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
668 local interface = handleserver( server, addr, port, pattern, listener, sslctx, startssl ) -- new server handler
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
669 debug( "new server created with id:", tostring(interface))
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
670 return interface
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
671 end
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
672 end )( )
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
673
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
674 local wrapclient = ( function( )
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
675 return function( client, addr, serverport, listener, pattern, localaddr, localport, sslcfg, startssl )
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
676 debug( "try to connect to:", addr, serverport, "with parameters:", pattern, localaddr, localport, sslcfg, startssl )
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
677 local sslctx
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
678 if sslcfg then -- handle ssl/new context
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
679 if not ssl then
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
680 debug "need luasec, but not available"
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
681 return nil, "luasec not found"
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
682 end
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
683 sslctx, err = ssl.newcontext( sslcfg )
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
684 if err then
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
685 debug( "cannot create new ssl context:", err )
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
686 return nil, err
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
687 end
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
688 end
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
689 end
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
690 end )( )
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
691
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
692 local addclient = ( function( )
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
693 return function( addr, serverport, listener, pattern, localaddr, localport, sslcfg, startssl )
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
694 local client, err = socket.tcp() -- creating new socket
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
695 if not client then
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
696 debug( "cannot create socket:", err )
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
697 return nil, err
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
698 end
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
699 client:settimeout( 0 ) -- set nonblocking
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
700 if localaddr then
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
701 local res, err = client:bind( localaddr, localport, -1 )
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
702 if not res then
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
703 debug( "cannot bind client:", err )
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
704 return nil, err
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
705 end
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
706 end
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
707 local res, err = client:connect( addr, serverport ) -- connect
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
708 if res or ( err == "timeout" ) then
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
709 local ip, port = client:getsockname( )
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
710 local server = function( )
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
711 return nil, "this is a dummy server interface"
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
712 end
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
713 local interface = handleclient( client, ip, port, server, pattern, listener, sslctx )
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
714 interface:_start_connection( startssl )
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
715 debug( "new connection id:", interface )
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
716 return interface, err
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
717 else
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
718 debug( "new connection failed:", err )
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
719 return nil, err
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
720 end
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
721 return wrapclient( client, addr, serverport, listener, pattern, localaddr, localport, sslcfg, startssl )
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
722 end
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
723 end )( )
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
724
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
725 local loop = function( ) -- starts the event loop
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
726 return base:loop( )
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
727 end
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
728
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
729 local newevent = ( function( )
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
730 local add = base.addevent
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
731 return function( ... )
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
732 return add( base, ... )
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
733 end
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
734 end )( )
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
735
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
736 local closeallservers = function( arg )
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
737 for _, item in ipairs( interfacelist( ) ) do
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
738 if item "type" == "server" then
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
739 item( "close", arg )
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
740 end
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
741 end
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
742 end
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
743
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
744 return {
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
745
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
746 cfg = cfg,
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
747 base = base,
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
748 loop = loop,
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
749 event = event,
2097
642806f67b75 net.server_event: Export base as event_base
Matthew Wild <mwild1@gmail.com>
parents: 2096
diff changeset
750 event_base = base,
2091
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
751 addevent = newevent,
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
752 addserver = addserver,
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
753 addclient = addclient,
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
754 wrapclient = wrapclient,
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
755 closeallservers = closeallservers,
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
756
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
757 __NAME = SCRIPT_NAME,
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
758 __DATE = LAST_MODIFIED,
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
759 __AUTHOR = SCRIPT_AUTHOR,
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
760 __VERSION = SCRIPT_VERSION,
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
761
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
762 }