mirror of
https://github.com/ShadowNinja/LuaIRC.git
synced 2025-01-09 17:40:29 +01:00
Merge remote branch 'jacop/ssl'
Conflicts: asyncoperations.lua
This commit is contained in:
Joshua Simmons
commit
01ffa79347
@ -7,11 +7,7 @@ local meta = _META
|
|||||||
function meta:send(fmt, ...)
|
function meta:send(fmt, ...)
|
||||||
local bytes, err = self.socket:send(fmt:format(...) .. "\r\n")
|
local bytes, err = self.socket:send(fmt:format(...) .. "\r\n")
|
||||||
|
|
||||||
if bytes then
|
if not bytes and err ~= "timeout" and err ~= "wantwrite" then
|
||||||
return
|
|
||||||
end
|
|
||||||
|
|
||||||
if err ~= "timeout" and err ~= "wantwrite" then
|
|
||||||
self:invoke("OnDisconnect", err, true)
|
self:invoke("OnDisconnect", err, true)
|
||||||
self:shutdown()
|
self:shutdown()
|
||||||
error(err, errlevel)
|
error(err, errlevel)
|
||||||
@ -73,12 +69,12 @@ function meta:setMode(t)
|
|||||||
assert(add or rem, "table contains neither 'add' nor 'remove'")
|
assert(add or rem, "table contains neither 'add' nor 'remove'")
|
||||||
|
|
||||||
if add then
|
if add then
|
||||||
mode = table.concat{"+", add}
|
mode = table.concat{"+", verify(add, 3)}
|
||||||
end
|
end
|
||||||
|
|
||||||
if rem then
|
if rem then
|
||||||
mode = table.concat{mode, "-", rem}
|
mode = table.concat{mode, "-", verify(rem, 3)}
|
||||||
end
|
end
|
||||||
|
|
||||||
self:send("MODE %s %s", verify(target, 3), verify(mode, 3))
|
self:send("MODE %s %s", verify(target, 3), mode)
|
||||||
end
|
end
|
||||||
|
|||||||
709
init.lua
709
init.lua
@ -1,354 +1,355 @@
|
|||||||
local socket = require "socket"
|
local socket = require "socket"
|
||||||
|
|
||||||
local error = error
|
local error = error
|
||||||
local setmetatable = setmetatable
|
local setmetatable = setmetatable
|
||||||
local rawget = rawget
|
local rawget = rawget
|
||||||
local unpack = unpack
|
local unpack = unpack
|
||||||
local pairs = pairs
|
local pairs = pairs
|
||||||
local assert = assert
|
local assert = assert
|
||||||
local require = require
|
local require = require
|
||||||
local tonumber = tonumber
|
local tonumber = tonumber
|
||||||
local type = type
|
local type = type
|
||||||
local pcall = pcall
|
local pcall = pcall
|
||||||
|
|
||||||
module "irc"
|
module "irc"
|
||||||
|
|
||||||
local meta = {}
|
local meta = {}
|
||||||
meta.__index = meta
|
meta.__index = meta
|
||||||
_META = meta
|
_META = meta
|
||||||
|
|
||||||
require "irc.util"
|
require "irc.util"
|
||||||
require "irc.asyncoperations"
|
require "irc.asyncoperations"
|
||||||
|
|
||||||
local meta_preconnect = {}
|
local meta_preconnect = {}
|
||||||
function meta_preconnect.__index(o, k)
|
function meta_preconnect.__index(o, k)
|
||||||
local v = rawget(meta_preconnect, k)
|
local v = rawget(meta_preconnect, k)
|
||||||
|
|
||||||
if not v and meta[k] then
|
if not v and meta[k] then
|
||||||
error("field '"..k.."' is not accessible before connecting", 2)
|
error("field '"..k.."' is not accessible before connecting", 2)
|
||||||
end
|
end
|
||||||
return v
|
return v
|
||||||
end
|
end
|
||||||
|
|
||||||
function new(user)
|
function new(user)
|
||||||
local o = {
|
local o = {
|
||||||
nick = assert(user.nick, "Field 'nick' is required");
|
nick = assert(user.nick, "Field 'nick' is required");
|
||||||
username = user.username or "lua";
|
username = user.username or "lua";
|
||||||
realname = user.realname or "Lua owns";
|
realname = user.realname or "Lua owns";
|
||||||
hooks = {};
|
hooks = {};
|
||||||
track_users = true;
|
track_users = true;
|
||||||
}
|
}
|
||||||
return setmetatable(o, meta_preconnect)
|
return setmetatable(o, meta_preconnect)
|
||||||
end
|
end
|
||||||
|
|
||||||
function meta:hook(name, id, f)
|
function meta:hook(name, id, f)
|
||||||
f = f or id
|
f = f or id
|
||||||
self.hooks[name] = self.hooks[name] or {}
|
self.hooks[name] = self.hooks[name] or {}
|
||||||
self.hooks[name][id] = f
|
self.hooks[name][id] = f
|
||||||
return id or f
|
return id or f
|
||||||
end
|
end
|
||||||
meta_preconnect.hook = meta.hook
|
meta_preconnect.hook = meta.hook
|
||||||
|
|
||||||
|
|
||||||
function meta:unhook(name, id)
|
function meta:unhook(name, id)
|
||||||
local hooks = self.hooks[name]
|
local hooks = self.hooks[name]
|
||||||
|
|
||||||
assert(hooks, "no hooks exist for this event")
|
assert(hooks, "no hooks exist for this event")
|
||||||
assert(hooks[id], "hook ID not found")
|
assert(hooks[id], "hook ID not found")
|
||||||
|
|
||||||
hooks[id] = nil
|
hooks[id] = nil
|
||||||
end
|
end
|
||||||
meta_preconnect.unhook = meta.unhook
|
meta_preconnect.unhook = meta.unhook
|
||||||
|
|
||||||
function meta:invoke(name, ...)
|
function meta:invoke(name, ...)
|
||||||
local hooks = self.hooks[name]
|
local hooks = self.hooks[name]
|
||||||
if hooks then
|
if hooks then
|
||||||
for id,f in pairs(hooks) do
|
for id,f in pairs(hooks) do
|
||||||
if f(...) then
|
if f(...) then
|
||||||
return true
|
return true
|
||||||
end
|
end
|
||||||
end
|
end
|
||||||
end
|
end
|
||||||
end
|
end
|
||||||
|
|
||||||
function meta_preconnect:connect(_host, _port)
|
function meta_preconnect:connect(_host, _port)
|
||||||
local host, port, password, secure, timeout
|
local host, port, password, secure, timeout
|
||||||
|
|
||||||
if type(_host) == "table" then
|
if type(_host) == "table" then
|
||||||
host = _host.host
|
host = _host.host
|
||||||
port = _host.port
|
port = _host.port
|
||||||
timeout = _host.timeout
|
timeout = _host.timeout
|
||||||
password = _host.password
|
password = _host.password
|
||||||
secure = _host.secure
|
secure = _host.secure
|
||||||
else
|
else
|
||||||
host = _host
|
host = _host
|
||||||
port = _port
|
port = _port
|
||||||
end
|
end
|
||||||
|
|
||||||
host = host or error("host name required to connect", 2)
|
host = host or error("host name required to connect", 2)
|
||||||
port = port or 6667
|
port = port or 6667
|
||||||
|
|
||||||
local s = socket.tcp()
|
local s = socket.tcp()
|
||||||
|
|
||||||
s:settimeout(timeout or 30)
|
s:settimeout(timeout or 30)
|
||||||
assert(s:connect(host, port))
|
assert(s:connect(host, port))
|
||||||
|
|
||||||
if secure then
|
if secure then
|
||||||
local work, ssl = pcall(require, "ssl")
|
local work, ssl = pcall(require, "ssl")
|
||||||
if not work then
|
if not work then
|
||||||
error("LuaSec required for secure connections", 2)
|
error("LuaSec required for secure connections", 2)
|
||||||
end
|
end
|
||||||
|
|
||||||
local params
|
local params
|
||||||
if type(secure) == "table" then
|
if type(secure) == "table" then
|
||||||
params = secure
|
params = secure
|
||||||
else
|
else
|
||||||
params = {mode="client", protocol="tlsv1"}
|
params = {mode = "client", protocol = "tlsv1"}
|
||||||
end
|
end
|
||||||
|
|
||||||
s = ssl.wrap(s, params)
|
s = ssl.wrap(s, params)
|
||||||
success, errmsg = s:dohandshake()
|
success, errmsg = s:dohandshake()
|
||||||
if not success then
|
if not success then
|
||||||
error(("could not make secure connection %s"):format(errmsg), 2)
|
error(("could not make secure connection: %s"):format(errmsg), 2)
|
||||||
end
|
end
|
||||||
end
|
end
|
||||||
|
|
||||||
self.socket = s
|
self.socket = s
|
||||||
setmetatable(self, meta)
|
setmetatable(self, meta)
|
||||||
|
|
||||||
if password then
|
if password then
|
||||||
self:send("PASS %s", password)
|
self:send("PASS %s", password)
|
||||||
end
|
end
|
||||||
|
|
||||||
self:send("USER %s 0 * :%s", self.username, self.realname)
|
self:send("USER %s 0 * :%s", self.username, self.realname)
|
||||||
self:send("NICK %s", self.nick)
|
self:send("NICK %s", self.nick)
|
||||||
|
|
||||||
self.channels = {}
|
self.channels = {}
|
||||||
|
|
||||||
s:settimeout(0)
|
s:settimeout(0)
|
||||||
|
|
||||||
repeat
|
repeat
|
||||||
self:think()
|
self:think()
|
||||||
until self.authed
|
until self.authed
|
||||||
end
|
end
|
||||||
|
|
||||||
function meta:disconnect(message)
|
function meta:disconnect(message)
|
||||||
local message = message or "Bye!"
|
message = message or "Bye!"
|
||||||
|
|
||||||
self:invoke("OnDisconnect", message, false)
|
self:invoke("OnDisconnect", message, false)
|
||||||
self:send("QUIT :%s", message)
|
self:send("QUIT :%s", message)
|
||||||
|
|
||||||
self:shutdown()
|
self:shutdown()
|
||||||
end
|
end
|
||||||
|
|
||||||
function meta:shutdown()
|
function meta:shutdown()
|
||||||
self.socket:close()
|
self.socket:close()
|
||||||
setmetatable(self, nil)
|
setmetatable(self, nil)
|
||||||
end
|
end
|
||||||
|
|
||||||
local function getline(self, errlevel)
|
local function getline(self, errlevel)
|
||||||
local line, err = self.socket:receive("*l")
|
local line, err = self.socket:receive("*l")
|
||||||
|
|
||||||
if line then
|
if line then
|
||||||
return line
|
return line
|
||||||
end
|
end
|
||||||
|
|
||||||
if err ~= "timeout" and err ~= "wantread" then
|
if err ~= "timeout" and err ~= "wantread" then
|
||||||
self:invoke("OnDisconnect", err, true)
|
self:invoke("OnDisconnect", err, true)
|
||||||
self:close()
|
self:close()
|
||||||
error(err, errlevel)
|
error(err, errlevel)
|
||||||
end
|
end
|
||||||
end
|
end
|
||||||
|
|
||||||
function meta:think()
|
function meta:think()
|
||||||
while true do
|
while true do
|
||||||
local line = getline(self, 3)
|
local line = getline(self, 3)
|
||||||
if line then
|
if line then
|
||||||
if not self:invoke("OnRaw", line) then
|
if not self:invoke("OnRaw", line) then
|
||||||
self:handle(parse(line))
|
self:handle(parse(line))
|
||||||
end
|
end
|
||||||
else
|
else
|
||||||
break
|
break
|
||||||
end
|
end
|
||||||
end
|
end
|
||||||
end
|
end
|
||||||
|
|
||||||
local handlers = {}
|
local handlers = {}
|
||||||
|
|
||||||
handlers["PING"] = function(o, prefix, query)
|
handlers["PING"] = function(o, prefix, query)
|
||||||
o:send("PONG :%s", query)
|
o:send("PONG :%s", query)
|
||||||
end
|
end
|
||||||
|
|
||||||
handlers["001"] = function(o)
|
handlers["001"] = function(o)
|
||||||
o.authed = true
|
o.authed = true
|
||||||
end
|
end
|
||||||
|
|
||||||
handlers["PRIVMSG"] = function(o, prefix, channel, message)
|
handlers["PRIVMSG"] = function(o, prefix, channel, message)
|
||||||
o:invoke("OnChat", parsePrefix(prefix), channel, message)
|
o:invoke("OnChat", parsePrefix(prefix), channel, message)
|
||||||
end
|
end
|
||||||
|
|
||||||
handlers["NOTICE"] = function(o, prefix, channel, message)
|
handlers["NOTICE"] = function(o, prefix, channel, message)
|
||||||
o:invoke("OnNotice", parsePrefix(prefix), channel, message)
|
o:invoke("OnNotice", parsePrefix(prefix), channel, message)
|
||||||
end
|
end
|
||||||
|
|
||||||
handlers["JOIN"] = function(o, prefix, channel)
|
handlers["JOIN"] = function(o, prefix, channel)
|
||||||
local user = parsePrefix(prefix)
|
local user = parsePrefix(prefix)
|
||||||
if o.track_users then
|
if o.track_users then
|
||||||
if user.nick == o.nick then
|
if user.nick == o.nick then
|
||||||
o.channels[channel] = {users = {}}
|
o.channels[channel] = {users = {}}
|
||||||
else
|
else
|
||||||
o.channels[channel].users[user.nick] = user
|
o.channels[channel].users[user.nick] = user
|
||||||
end
|
end
|
||||||
end
|
end
|
||||||
|
|
||||||
o:invoke("OnJoin", user, channel)
|
o:invoke("OnJoin", user, channel)
|
||||||
end
|
end
|
||||||
|
|
||||||
handlers["PART"] = function(o, prefix, channel, reason)
|
handlers["PART"] = function(o, prefix, channel, reason)
|
||||||
local user = parsePrefix(prefix)
|
local user = parsePrefix(prefix)
|
||||||
if o.track_users then
|
if o.track_users then
|
||||||
if user.nick == o.nick then
|
if user.nick == o.nick then
|
||||||
o.channels[channel] = nil
|
o.channels[channel] = nil
|
||||||
else
|
else
|
||||||
o.channels[channel].users[user.nick] = nil
|
o.channels[channel].users[user.nick] = nil
|
||||||
end
|
end
|
||||||
end
|
end
|
||||||
o:invoke("OnPart", user, channel, reason)
|
o:invoke("OnPart", user, channel, reason)
|
||||||
end
|
end
|
||||||
|
|
||||||
handlers["QUIT"] = function(o, prefix, msg)
|
handlers["QUIT"] = function(o, prefix, msg)
|
||||||
local user = parsePrefix(prefix)
|
local user = parsePrefix(prefix)
|
||||||
if o.track_users then
|
if o.track_users then
|
||||||
for channel, v in pairs(o.channels) do
|
for channel, v in pairs(o.channels) do
|
||||||
v.users[user.nick] = nil
|
v.users[user.nick] = nil
|
||||||
end
|
end
|
||||||
end
|
end
|
||||||
o:invoke("OnQuit", user, msg)
|
o:invoke("OnQuit", user, msg)
|
||||||
end
|
end
|
||||||
|
|
||||||
handlers["NICK"] = function(o, prefix, newnick)
|
handlers["NICK"] = function(o, prefix, newnick)
|
||||||
local user = parsePrefix(prefix)
|
local user = parsePrefix(prefix)
|
||||||
if o.track_users then
|
if o.track_users then
|
||||||
for channel, v in pairs(o.channels) do
|
for channel, v in pairs(o.channels) do
|
||||||
local users = v.users
|
local users = v.users
|
||||||
local oldinfo = users[user.nick]
|
local oldinfo = users[user.nick]
|
||||||
if oldinfo then
|
if oldinfo then
|
||||||
users[newnick] = oldinfo
|
users[newnick] = oldinfo
|
||||||
users[user.nick] = nil
|
users[user.nick] = nil
|
||||||
o:invoke("NickChange", user, newnick, channel)
|
o:invoke("NickChange", user, newnick, channel)
|
||||||
end
|
end
|
||||||
end
|
end
|
||||||
else
|
else
|
||||||
o:invoke("NickChange", user, newnick)
|
o:invoke("NickChange", user, newnick)
|
||||||
end
|
end
|
||||||
end
|
end
|
||||||
|
|
||||||
--NAMES list
|
--NAMES list
|
||||||
handlers["353"] = function(o, prefix, me, chanType, channel, names)
|
handlers["353"] = function(o, prefix, me, chanType, channel, names)
|
||||||
if o.track_users then
|
if o.track_users then
|
||||||
o.channels[channel] = o.channels[channel] or {users = {}, type = chanType}
|
o.channels[channel] = o.channels[channel] or {users = {}, type = chanType}
|
||||||
|
|
||||||
local users = o.channels[channel].users
|
local users = o.channels[channel].users
|
||||||
for nick in names:gmatch("(%S+)") do
|
for nick in names:gmatch("(%S+)") do
|
||||||
local access, name = parseNick(nick)
|
local access, name = parseNick(nick)
|
||||||
users[name] = {type = access}
|
users[name] = {type = access}
|
||||||
end
|
end
|
||||||
end
|
end
|
||||||
end
|
end
|
||||||
|
|
||||||
--end of NAMES
|
--end of NAMES
|
||||||
handlers["366"] = function(o, prefix, me, channel, msg)
|
handlers["366"] = function(o, prefix, me, channel, msg)
|
||||||
if o.track_users then
|
if o.track_users then
|
||||||
o:invoke("NameList", channel, msg)
|
o:invoke("NameList", channel, msg)
|
||||||
end
|
end
|
||||||
end
|
end
|
||||||
|
|
||||||
--no topic
|
--no topic
|
||||||
handlers["331"] = function(o, prefix, me, channel)
|
handlers["331"] = function(o, prefix, me, channel)
|
||||||
o:invoke("OnTopic", channel, nil)
|
o:invoke("OnTopic", channel, nil)
|
||||||
end
|
end
|
||||||
|
|
||||||
--new topic
|
--new topic
|
||||||
handlers["TOPIC"] = function(o, prefix, channel, topic)
|
handlers["TOPIC"] = function(o, prefix, channel, topic)
|
||||||
o:invoke("OnTopic", channel, topic)
|
o:invoke("OnTopic", channel, topic)
|
||||||
end
|
end
|
||||||
|
|
||||||
handlers["332"] = function(o, prefix, me, channel, topic)
|
handlers["332"] = function(o, prefix, me, channel, topic)
|
||||||
o:invoke("OnTopic", channel, topic)
|
o:invoke("OnTopic", channel, topic)
|
||||||
end
|
end
|
||||||
|
|
||||||
--topic creation info
|
--topic creation info
|
||||||
handlers["333"] = function(o, prefix, me, channel, nick, time)
|
handlers["333"] = function(o, prefix, me, channel, nick, time)
|
||||||
o:invoke("OnTopicInfo", channel, nick, tonumber(time))
|
o:invoke("OnTopicInfo", channel, nick, tonumber(time))
|
||||||
end
|
end
|
||||||
|
|
||||||
handlers["KICK"] = function(o, prefix, channel, kicked, reason)
|
handlers["KICK"] = function(o, prefix, channel, kicked, reason)
|
||||||
o:invoke("OnKick", channel, kicked, parsePrefix(prefix), reason)
|
o:invoke("OnKick", channel, kicked, parsePrefix(prefix), reason)
|
||||||
end
|
end
|
||||||
|
|
||||||
--RPL_UMODEIS
|
--RPL_UMODEIS
|
||||||
--To answer a query about a client's own mode, RPL_UMODEIS is sent back
|
--To answer a query about a client's own mode, RPL_UMODEIS is sent back
|
||||||
handlers["221"] = function(o, prefix, modes)
|
handlers["221"] = function(o, prefix, modes)
|
||||||
o:invoke("OnUserModeIs", modes)
|
o:invoke("OnUserModeIs", modes)
|
||||||
end
|
end
|
||||||
|
|
||||||
--RPL_CHANNELMODEIS
|
--RPL_CHANNELMODEIS
|
||||||
--The result from common irc servers differs from that defined by the rfc
|
--The result from common irc servers differs from that defined by the rfc
|
||||||
handlers["324"] = function(o, prefix, user, channel, modes)
|
handlers["324"] = function(o, prefix, user, channel, modes)
|
||||||
o:invoke("OnChannelModeIs", user, channel, modes)
|
o:invoke("OnChannelModeIs", user, channel, modes)
|
||||||
end
|
end
|
||||||
|
|
||||||
handlers["ERROR"] = function(o, prefix, message)
|
handlers["ERROR"] = function(o, prefix, message)
|
||||||
o:invoke("OnDisconnect", message, true)
|
o:invoke("OnDisconnect", message, true)
|
||||||
o:shutdown()
|
o:shutdown()
|
||||||
error(message, 3)
|
error(message, 3)
|
||||||
end
|
end
|
||||||
|
|
||||||
function meta:handle(prefix, cmd, params)
|
function meta:handle(prefix, cmd, params)
|
||||||
local handler = handlers[cmd]
|
local handler = handlers[cmd]
|
||||||
if handler then
|
if handler then
|
||||||
return handler(self, prefix, unpack(params))
|
return handler(self, prefix, unpack(params))
|
||||||
end
|
end
|
||||||
end
|
end
|
||||||
|
|
||||||
local whoisHandlers = {
|
local whoisHandlers = {
|
||||||
["311"] = "userinfo";
|
["311"] = "userinfo";
|
||||||
["312"] = "node";
|
["312"] = "node";
|
||||||
["319"] = "channels";
|
["319"] = "channels";
|
||||||
["330"] = "account"; -- Freenode
|
["330"] = "account"; -- Freenode
|
||||||
["307"] = "registered"; -- Unreal
|
["307"] = "registered"; -- Unreal
|
||||||
}
|
}
|
||||||
|
|
||||||
function meta:whois(nick)
|
function meta:whois(nick)
|
||||||
self:send("WHOIS %s", nick)
|
self:send("WHOIS %s", nick)
|
||||||
|
|
||||||
local result = {}
|
local result = {}
|
||||||
|
|
||||||
while true do
|
while true do
|
||||||
local line = getline(self, 3)
|
local line = getline(self, 3)
|
||||||
if line then
|
if line then
|
||||||
local prefix, cmd, args = parse(line)
|
local prefix, cmd, args = parse(line)
|
||||||
|
|
||||||
local handler = whoisHandlers[cmd]
|
local handler = whoisHandlers[cmd]
|
||||||
if handler then
|
if handler then
|
||||||
result[handler] = args
|
result[handler] = args
|
||||||
elseif cmd == "318" then
|
elseif cmd == "318" then
|
||||||
break
|
break
|
||||||
else
|
else
|
||||||
self:handle(prefix, cmd, args)
|
self:handle(prefix, cmd, args)
|
||||||
end
|
end
|
||||||
end
|
end
|
||||||
end
|
end
|
||||||
|
|
||||||
if result.account then
|
if result.account then
|
||||||
result.account = result.account[3]
|
result.account = result.account[3]
|
||||||
elseif result.registered then
|
elseif result.registered then
|
||||||
result.account = result.registered[2]
|
result.account = result.registered[2]
|
||||||
end
|
end
|
||||||
|
|
||||||
return result
|
return result
|
||||||
end
|
end
|
||||||
|
|
||||||
function meta:topic(channel)
|
function meta:topic(channel)
|
||||||
self:send("TOPIC %s", channel)
|
self:send("TOPIC %s", channel)
|
||||||
end
|
end
|
||||||
|
|
||||||
|
|||||||
Loading…
Reference in New Issue
Block a user