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net/server_event.lua @ 2125:2b4f8a35e41a

net.server_event: Handle and ignore 'wantread' error from receive(), treat as a timeout

author	Matthew Wild <mwild1@gmail.com>
date	Sun, 22 Nov 2009 04:08:11 +0000
parent	2124:465a7481ab96
child	2126:12669db7ed4a

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)
2122 dd1da05568e4 net.server_event: Obey nowriting/nointerface for locks in interface methods Matthew Wild <mwild1@gmail.com> parents: 2121 diff changeset	293 if self.nowriting then return nil, "locked" end
2113 cbf7241a0f6a net.server_event: Use connection id in all relevant logging Matthew Wild <mwild1@gmail.com> parents: 2112 diff changeset	294 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	295 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	296 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	297 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	298 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	299 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	300 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	301 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	302 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	303 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	304 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	305 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	306 --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	307 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	308 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	309 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	310 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	311 function interface_mt:close(now)
2122 dd1da05568e4 net.server_event: Obey nowriting/nointerface for locks in interface methods Matthew Wild <mwild1@gmail.com> parents: 2121 diff changeset	312 if self.nointerface then return nil, "locked"; end
2113 cbf7241a0f6a net.server_event: Use connection id in all relevant logging Matthew Wild <mwild1@gmail.com> parents: 2112 diff changeset	313 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	314 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	315 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	316 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	317 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	318 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	319 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	320 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	321 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	322 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	323 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	324 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	325 else
2113 cbf7241a0f6a net.server_event: Use connection id in all relevant logging Matthew Wild <mwild1@gmail.com> parents: 2112 diff changeset	326 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	327 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	328 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	329 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	330 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	331 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	332 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	333 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	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 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	336 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	337 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	338 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	339 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	340 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	341 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	342 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	343 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	344 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	345 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	346
6fd686a45806 net.server_event: Initial commit of server_event.lua. 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 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	348 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	349 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	350
6fd686a45806 net.server_event: Initial commit of server_event.lua. 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 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	352 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	353 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	354
6fd686a45806 net.server_event: Initial commit of server_event.lua. 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 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	356 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	357 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	358
6fd686a45806 net.server_event: Initial commit of server_event.lua. 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 function interface_mt:ssl()
2118 2e2e1b46cfe2 net.server_event: conn.usingssl -> conn._usingssl Matthew Wild <mwild1@gmail.com> parents: 2117 diff changeset	360 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	361 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	362
6fd686a45806 net.server_event: Initial commit of server_event.lua. 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 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	364 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	365 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	366
6fd686a45806 net.server_event: Initial commit of server_event.lua. 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 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	368 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	369 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	370
6fd686a45806 net.server_event: Initial commit of server_event.lua. 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 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	372 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	373 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	374
2119 9fd2782d63f6 net.server_event: Add set_sslctx() method to connections Matthew Wild <mwild1@gmail.com> parents: 2118 diff changeset	375 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	376 self._sslctx = sslctx;
9fd2782d63f6 net.server_event: Add set_sslctx() method to connections Matthew Wild <mwild1@gmail.com> parents: 2118 diff changeset	377 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	378
6fd686a45806 net.server_event: Initial commit of server_event.lua. 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 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	380 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	381 local err
2115 2d377ff72f79 net.server_event: Correct a few instances of .sslctx to ._sslctx Matthew Wild <mwild1@gmail.com> parents: 2114 diff changeset	382 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	383 err = "no ssl context available"
2118 2e2e1b46cfe2 net.server_event: conn.usingssl -> conn._usingssl Matthew Wild <mwild1@gmail.com> parents: 2117 diff changeset	384 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	385 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	386 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	387 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	388 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	389 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	390 end
2118 2e2e1b46cfe2 net.server_event: conn.usingssl -> conn._usingssl Matthew Wild <mwild1@gmail.com> parents: 2117 diff changeset	391 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	392 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	393 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	394 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	395 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	396 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	397 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	398 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	399 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	400 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	401 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	402 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	403 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	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 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	406 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	407
6fd686a45806 net.server_event: Initial commit of server_event.lua. 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 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	409 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	410 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	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 -- 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	413
6fd686a45806 net.server_event: Initial commit of server_event.lua. 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 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	415 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	416 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	417 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	418 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	419 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	420 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	421 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	422 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	423 --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	424 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	425 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	426 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	427 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	428 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	429 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	430 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	431 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	432 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	433 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	434 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	435 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	436 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	437 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	438 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	439 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	440 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	441 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	442 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	443 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	444 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	445 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	446 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	447
6fd686a45806 net.server_event: Initial commit of server_event.lua. 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 -- 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	449 _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	450 _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	451 _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	452 }
2112 8d70ca2d4f9e net.server_event: Define id property for connection objects, to aid logging Matthew Wild <mwild1@gmail.com> parents: 2111 diff changeset	453 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	454 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	455 --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	456 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	457 --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	458 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	459 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	460 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	461 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	462 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	463 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	464 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	465 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	466 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	467 else -- can write :)
2118 2e2e1b46cfe2 net.server_event: conn.usingssl -> conn._usingssl Matthew Wild <mwild1@gmail.com> parents: 2117 diff changeset	468 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	469 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	470 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	471 --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	472 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	473 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	474 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	475 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	476 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	477 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	478 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	479 --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	480 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	481 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	482 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	483 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	484 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	485 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	486 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	487 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	488 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	489 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	490 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	491 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	492 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	493 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	494 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	495 --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	496 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	497 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	498 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	499 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	500 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	501 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	502 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	503 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	504 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	505 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	506 -- 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	507 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	508 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	509 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	510 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	511 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	512 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	513 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	514 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	515 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	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 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	518 end
2124 465a7481ab96 net.server_event: Remove premature non-optimisation Matthew Wild <mwild1@gmail.com> parents: 2123 diff changeset	519
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	520 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	521 --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	522 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	523 --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	524 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	525 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	526 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	527 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	528 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	529 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	530 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	531 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	532 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	533 else -- can read
2124 465a7481ab96 net.server_event: Remove premature non-optimisation Matthew Wild <mwild1@gmail.com> parents: 2123 diff changeset	534 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	535 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	536 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	537 --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	538 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	539 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	540 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	541 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	542 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	543 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	544 local buffer, err, part = interface.conn:receive( pattern ) -- receive buffer with "pattern"
2123 f7b589f798af net.server_event: Fix moved line caused by Mercurial's crecord and my selective commits Matthew Wild <mwild1@gmail.com> parents: 2122 diff changeset	545 --vdebug( "read data:", tostring(buffer), "error:", tostring(err), "part:", tostring(part) )
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	546 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	547 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	548 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	549 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	550 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	551 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	552 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	553 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	554 end
2125 2b4f8a35e41a net.server_event: Handle and ignore 'wantread' error from receive(), treat as a timeout Matthew Wild <mwild1@gmail.com> parents: 2124 diff changeset	555 if err and ( err ~= "timeout" and err ~= "wantread" ) then
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	556 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	557 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	558 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	559 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	560 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	561 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	562 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	563 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	564 )
6fd686a45806 net.server_event: Initial commit of server_event.lua. 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 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	566 -- 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	567 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	568 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	569 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	570 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	571 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	572 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	573 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	574 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	575 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	576 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	577 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	578 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	579
6fd686a45806 net.server_event: Initial commit of server_event.lua. 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 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	581 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	582 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	583 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	584 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	585 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	586
6fd686a45806 net.server_event: Initial commit of server_event.lua. 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 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	588 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	589 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	590 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	591 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	592 _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	593
6fd686a45806 net.server_event: Initial commit of server_event.lua. 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 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	595 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	596 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	597 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	598 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	599 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	600 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	601 }
2112 8d70ca2d4f9e net.server_event: Define id property for connection objects, to aid logging Matthew Wild <mwild1@gmail.com> parents: 2111 diff changeset	602 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	603 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	604 --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	605 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	606 --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	607 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	608 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	609 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	610 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	611 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	612 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	613 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	614 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	615 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	616 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	617 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	618 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	619 --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	620 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	621 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	622 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	623 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	624 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	625 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	626 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	627 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	628 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	629 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	630 --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	631 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	632 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	633 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	634 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	635 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	636 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	637 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	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 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	640 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	641
6fd686a45806 net.server_event: Initial commit of server_event.lua. 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 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	643 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	644 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	645 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	646 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	647 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	648 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	649
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :) Matthew Wild <mwild1@gmail.com> parents: diff changeset	650 local addserver = ( function( )
2110 99a7f291ddd8 net.server_event: Change to new standard addserver() syntax Matthew Wild <mwild1@gmail.com> parents: 2097 diff changeset	651 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	652 --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	653 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	654 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	655 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	656 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	657 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	658 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	659 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	660 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	661 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	662 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	663 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	664 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	665 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	666 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	667 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	668 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	669 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	670 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	671 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	672 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	673 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	674 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	675
6fd686a45806 net.server_event: Initial commit of server_event.lua. 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 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	677 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	678 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	679 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	680 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	681 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	682 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	683 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	684 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	685 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	686 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	687 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	688 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	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 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	692 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	693
6fd686a45806 net.server_event: Initial commit of server_event.lua. 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 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	695 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	696 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	697 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	698 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	699 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	700 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	701 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	702 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	703 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	704 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	705 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	706 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	707 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	708 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	709 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	710 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	711 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	712 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	713 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	714 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	715 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	716 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	717 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	718 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	719 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	720 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	721 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	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 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	724 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	725 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	726
6fd686a45806 net.server_event: Initial commit of server_event.lua. 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 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	728 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	729 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	730
6fd686a45806 net.server_event: Initial commit of server_event.lua. 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 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	732 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	733 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	734 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	735 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	736 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	737
6fd686a45806 net.server_event: Initial commit of server_event.lua. 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 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	739 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	740 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	741 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	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 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	744 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	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 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	747
6fd686a45806 net.server_event: Initial commit of server_event.lua. 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 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	749 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	750 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	751 event = event,
2097 642806f67b75 net.server_event: Export base as event_base Matthew Wild <mwild1@gmail.com> parents: 2096 diff changeset	752 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	753 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	754 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	755 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	756 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	757 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	758
6fd686a45806 net.server_event: Initial commit of server_event.lua. 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 __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	760 __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	761 __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	762 __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	763
6fd686a45806 net.server_event: Initial commit of server_event.lua. Don't get too excited, it's not used at all yet, and is still incomplete :) Matthew Wild <mwild1@gmail.com> parents: diff changeset	764 }

prosody

2b4f8a35e41a

net/server_event.lua

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net/server_event.lua @ 2125:2b4f8a35e41a

Software `/` code `/` prosody