7 $debug = false unless $debug
8 $daemonize = false unless $daemonize
10 $dateformat = "%Y/%m/%d %H:%M:%S"
11 $logger = Logger.new($stderr)
12 $logger.datetime_format = $dateformat
13 $logger.level = $cl_loglevel if $cl_loglevel
14 $logger.level = 0 if $debug
16 def rawlog(level, message=nil, who_pos=1)
18 if call_stack.length > who_pos
19 who = call_stack[who_pos].sub(%r{(?:.+)/([^/]+):(\d+)(:in .*)?}) { "#{$1}:#{$2}#{$3}" }
23 # Output each line. To distinguish between separate messages and multi-line
24 # messages originating at the same time, we blank #{who} after the first message
26 message.to_s.each_line { |l|
27 $logger.add(level, l.chomp, who)
33 $logger << "\n\n=== #{botclass} session started on #{Time.now.strftime($dateformat)} ===\n\n"
37 $logger << "\n\n=== #{botclass} session ended on #{Time.now.strftime($dateformat)} ===\n\n"
40 def debug(message=nil, who_pos=1)
41 rawlog(Logger::Severity::DEBUG, message, who_pos)
44 def log(message=nil, who_pos=1)
45 rawlog(Logger::Severity::INFO, message, who_pos)
48 def warning(message=nil, who_pos=1)
49 rawlog(Logger::Severity::WARN, message, who_pos)
52 def error(message=nil, who_pos=1)
53 rawlog(Logger::Severity::ERROR, message, who_pos)
56 def fatal(message=nil, who_pos=1)
57 rawlog(Logger::Severity::FATAL, message, who_pos)
62 warning "warning test"
66 # The following global is used for the improved signal handling.
70 require 'rbot/rbotconfig'
75 require 'rbot/rfc2812'
76 require 'rbot/ircsocket'
77 require 'rbot/botuser'
79 require 'rbot/plugins'
80 # require 'rbot/channel'
81 require 'rbot/message'
82 require 'rbot/language'
84 require 'rbot/registry'
85 require 'rbot/httputil'
89 # Main bot class, which manages the various components, receives messages,
90 # handles them or passes them to plugins, and contains core functionality.
92 # the bot's IrcAuth data
95 # the bot's BotConfig data
98 # the botclass for this bot (determines configdir among other things)
101 # used to perform actions periodically (saves configuration once per minute
105 # synchronize with this mutex while touching permanent data files:
106 # saving, flushing, cleaning up ...
107 attr_reader :save_mutex
109 # bot's Language data
116 # bot's object registry, plugins get an interface to this for persistant
117 # storage (hash interface tied to a bdb file, plugins use Accessors to store
118 # and restore objects in their own namespaces.)
119 attr_reader :registry
121 # bot's plugins. This is an instance of class Plugins
124 # bot's httputil help object, for fetching resources via http. Sets up
125 # proxies etc as defined by the bot configuration/environment
126 attr_reader :httputil
128 # server we are connected to
134 # bot User in the client/server connection
140 # bot User in the client/server connection
145 # create a new IrcBot with botclass +botclass+
146 def initialize(botclass, params = {})
147 # BotConfig for the core bot
148 # TODO should we split socket stuff into ircsocket, etc?
149 BotConfig.register BotConfigStringValue.new('server.name',
150 :default => "localhost", :requires_restart => true,
151 :desc => "What server should the bot connect to?",
153 BotConfig.register BotConfigIntegerValue.new('server.port',
154 :default => 6667, :type => :integer, :requires_restart => true,
155 :desc => "What port should the bot connect to?",
156 :validate => Proc.new {|v| v > 0}, :wizard => true)
157 BotConfig.register BotConfigStringValue.new('server.password',
158 :default => false, :requires_restart => true,
159 :desc => "Password for connecting to this server (if required)",
161 BotConfig.register BotConfigStringValue.new('server.bindhost',
162 :default => false, :requires_restart => true,
163 :desc => "Specific local host or IP for the bot to bind to (if required)",
165 BotConfig.register BotConfigIntegerValue.new('server.reconnect_wait',
166 :default => 5, :validate => Proc.new{|v| v >= 0},
167 :desc => "Seconds to wait before attempting to reconnect, on disconnect")
168 BotConfig.register BotConfigFloatValue.new('server.sendq_delay',
169 :default => 2.0, :validate => Proc.new{|v| v >= 0},
170 :desc => "(flood prevention) the delay between sending messages to the server (in seconds)",
171 :on_change => Proc.new {|bot, v| bot.socket.sendq_delay = v })
172 BotConfig.register BotConfigIntegerValue.new('server.sendq_burst',
173 :default => 4, :validate => Proc.new{|v| v >= 0},
174 :desc => "(flood prevention) max lines to burst to the server before throttling. Most ircd's allow bursts of up 5 lines",
175 :on_change => Proc.new {|bot, v| bot.socket.sendq_burst = v })
176 BotConfig.register BotConfigStringValue.new('server.byterate',
177 :default => "400/2", :validate => Proc.new{|v| v.match(/\d+\/\d/)},
178 :desc => "(flood prevention) max bytes/seconds rate to send the server. Most ircd's have limits of 512 bytes/2 seconds",
179 :on_change => Proc.new {|bot, v| bot.socket.byterate = v })
180 BotConfig.register BotConfigIntegerValue.new('server.ping_timeout',
181 :default => 30, :validate => Proc.new{|v| v >= 0},
182 :on_change => Proc.new {|bot, v| bot.start_server_pings},
183 :desc => "reconnect if server doesn't respond to PING within this many seconds (set to 0 to disable)")
185 BotConfig.register BotConfigStringValue.new('irc.nick', :default => "rbot",
186 :desc => "IRC nickname the bot should attempt to use", :wizard => true,
187 :on_change => Proc.new{|bot, v| bot.sendq "NICK #{v}" })
188 BotConfig.register BotConfigStringValue.new('irc.user', :default => "rbot",
189 :requires_restart => true,
190 :desc => "local user the bot should appear to be", :wizard => true)
191 BotConfig.register BotConfigArrayValue.new('irc.join_channels',
192 :default => [], :wizard => true,
193 :desc => "What channels the bot should always join at startup. List multiple channels using commas to separate. If a channel requires a password, use a space after the channel name. e.g: '#chan1, #chan2, #secretchan secritpass, #chan3'")
194 BotConfig.register BotConfigArrayValue.new('irc.ignore_users',
196 :desc => "Which users to ignore input from. This is mainly to avoid bot-wars triggered by creative people")
198 BotConfig.register BotConfigIntegerValue.new('core.save_every',
199 :default => 60, :validate => Proc.new{|v| v >= 0},
200 # TODO change timer via on_change proc
201 :desc => "How often the bot should persist all configuration to disk (in case of a server crash, for example)")
203 BotConfig.register BotConfigBooleanValue.new('core.run_as_daemon',
204 :default => false, :requires_restart => true,
205 :desc => "Should the bot run as a daemon?")
207 BotConfig.register BotConfigStringValue.new('log.file',
208 :default => false, :requires_restart => true,
209 :desc => "Name of the logfile to which console messages will be redirected when the bot is run as a daemon")
210 BotConfig.register BotConfigIntegerValue.new('log.level',
211 :default => 1, :requires_restart => false,
212 :validate => Proc.new { |v| (0..5).include?(v) },
213 :on_change => Proc.new { |bot, v|
216 :desc => "The minimum logging level (0=DEBUG,1=INFO,2=WARN,3=ERROR,4=FATAL) for console messages")
217 BotConfig.register BotConfigIntegerValue.new('log.keep',
218 :default => 1, :requires_restart => true,
219 :validate => Proc.new { |v| v >= 0 },
220 :desc => "How many old console messages logfiles to keep")
221 BotConfig.register BotConfigIntegerValue.new('log.max_size',
222 :default => 10, :requires_restart => true,
223 :validate => Proc.new { |v| v > 0 },
224 :desc => "Maximum console messages logfile size (in megabytes)")
226 @argv = params[:argv]
228 unless FileTest.directory? Config::coredir
229 error "core directory '#{Config::coredir}' not found, did you setup.rb?"
233 unless FileTest.directory? Config::datadir
234 error "data directory '#{Config::datadir}' not found, did you setup.rb?"
238 unless botclass and not botclass.empty?
239 # We want to find a sensible default.
240 # * On POSIX systems we prefer ~/.rbot for the effective uid of the process
241 # * On Windows (at least the NT versions) we want to put our stuff in the
242 # Application Data folder.
243 # We don't use any particular O/S detection magic, exploiting the fact that
244 # Etc.getpwuid is nil on Windows
245 if Etc.getpwuid(Process::Sys.geteuid)
246 botclass = Etc.getpwuid(Process::Sys.geteuid)[:dir].dup
248 if ENV.has_key?('APPDATA')
249 botclass = ENV['APPDATA'].dup
250 botclass.gsub!("\\","/")
255 botclass = File.expand_path(botclass)
256 @botclass = botclass.gsub(/\/$/, "")
258 unless FileTest.directory? botclass
259 log "no #{botclass} directory found, creating from templates.."
260 if FileTest.exist? botclass
261 error "file #{botclass} exists but isn't a directory"
264 FileUtils.cp_r Config::datadir+'/templates', botclass
267 Dir.mkdir("#{botclass}/logs") unless File.exist?("#{botclass}/logs")
268 Dir.mkdir("#{botclass}/registry") unless File.exist?("#{botclass}/registry")
273 @startup_time = Time.new
276 @config = BotConfig.configmanager
277 @config.bot_associate(self)
280 fatal e.backtrace.join("\n")
285 if @config['core.run_as_daemon']
289 @logfile = @config['log.file']
290 if @logfile.class!=String || @logfile.empty?
291 @logfile = "#{botclass}/#{File.basename(botclass).gsub(/^\.+/,'')}.log"
294 # See http://blog.humlab.umu.se/samuel/archives/000107.html
295 # for the backgrounding code
301 rescue NotImplementedError
302 warning "Could not background, fork not supported"
304 warning "Could not background. #{e.inspect}"
307 # File.umask 0000 # Ensure sensible umask. Adjust as needed.
308 log "Redirecting standard input/output/error"
310 STDIN.reopen "/dev/null"
312 # On Windows, there's not such thing as /dev/null
315 def STDOUT.write(str=nil)
317 return str.to_s.length
319 def STDERR.write(str=nil)
320 if str.to_s.match(/:\d+: warning:/)
325 return str.to_s.length
329 # Set the new logfile and loglevel. This must be done after the daemonizing
330 $logger = Logger.new(@logfile, @config['log.keep'], @config['log.max_size']*1024*1024)
331 $logger.datetime_format= $dateformat
332 $logger.level = @config['log.level']
333 $logger.level = $cl_loglevel if $cl_loglevel
334 $logger.level = 0 if $debug
338 @registry = BotRegistry.new self
340 @timer = Timer::Timer.new(1.0) # only need per-second granularity
341 @save_mutex = Mutex.new
342 @timer.add(@config['core.save_every']) { save } if @config['core.save_every']
346 @httputil = Utils::HttpUtil.new(self)
348 @lang = Language::Language.new(@config['core.language'])
351 @auth = Auth::authmanager
352 @auth.bot_associate(self)
353 # @auth.load("#{botclass}/botusers.yaml")
356 fatal e.backtrace.join("\n")
360 @auth.everyone.set_default_permission("*", true)
361 @auth.botowner.password= @config['auth.password']
363 Dir.mkdir("#{botclass}/plugins") unless File.exist?("#{botclass}/plugins")
364 @plugins = Plugins::pluginmanager
365 @plugins.bot_associate(self)
366 @plugins.add_botmodule_dir(Config::coredir)
367 @plugins.add_botmodule_dir("#{botclass}/plugins")
368 @plugins.add_botmodule_dir(Config::datadir + "/plugins")
371 @socket = IrcSocket.new(@config['server.name'], @config['server.port'], @config['server.bindhost'], @config['server.sendq_delay'], @config['server.sendq_burst'])
372 @client = IrcClient.new
373 myself.nick = @config['irc.nick']
375 # Channels where we are quiet
376 # It's nil when we are not quiet, an empty list when we are quiet
377 # in all channels, a list of channels otherwise
380 @client[:welcome] = proc {|data|
381 irclog "joined server #{@client.server} as #{myself}", "server"
383 @plugins.delegate("connect")
385 @config['irc.join_channels'].each { |c|
386 debug "autojoining channel #{c}"
387 if(c =~ /^(\S+)\s+(\S+)$/i)
394 @client[:isupport] = proc { |data|
395 # TODO this needs to go into rfc2812.rb
396 # Since capabs are two-steps processes, server.supports[:capab]
397 # should be a three-state: nil, [], [....]
398 sendq "CAPAB IDENTIFY-MSG" if server.supports[:capab]
400 @client[:datastr] = proc { |data|
401 # TODO this needs to go into rfc2812.rb
402 if data[:text] == "IDENTIFY-MSG"
403 server.capabilities["identify-msg".to_sym] = true
405 debug "Not handling RPL_DATASTR #{data[:servermessage]}"
408 @client[:privmsg] = proc { |data|
409 m = PrivMessage.new(self, server, data[:source], data[:target], data[:message])
410 debug "Message target is #{data[:target].inspect}"
411 debug "Bot is #{myself.inspect}"
413 # TODO use the new Netmask class
414 # @config['irc.ignore_users'].each { |mask| return if Irc.netmaskmatch(mask,m.source) }
418 @plugins.delegate "listen", m
419 @plugins.privmsg(m) if m.address?
421 @client[:notice] = proc { |data|
422 message = NoticeMessage.new(self, server, data[:source], data[:target], data[:message])
423 # pass it off to plugins that want to hear everything
424 @plugins.delegate "listen", message
426 @client[:motd] = proc { |data|
427 data[:motd].each_line { |line|
428 irclog "MOTD: #{line}", "server"
431 @client[:nicktaken] = proc { |data|
432 nickchg "#{data[:nick]}_"
433 @plugins.delegate "nicktaken", data[:nick]
435 @client[:badnick] = proc {|data|
436 warning "bad nick (#{data[:nick]})"
438 @client[:ping] = proc {|data|
439 sendq "PONG #{data[:pingid]}"
441 @client[:pong] = proc {|data|
444 @client[:nick] = proc {|data|
445 source = data[:source]
448 m = NickMessage.new(self, server, source, old, new)
450 debug "my nick is now #{new}"
452 data[:is_on].each { |ch|
453 irclog "@ #{old} is now known as #{new}", ch
455 @plugins.delegate("listen", m)
456 @plugins.delegate("nick", m)
458 @client[:quit] = proc {|data|
459 source = data[:source]
460 message = data[:message]
461 m = QuitMessage.new(self, server, source, source, message)
462 data[:was_on].each { |ch|
463 irclog "@ Quit: #{source}: #{message}", ch
465 @plugins.delegate("listen", m)
466 @plugins.delegate("quit", m)
468 @client[:mode] = proc {|data|
469 irclog "@ Mode #{data[:modestring]} by #{data[:source]}", data[:channel]
471 @client[:join] = proc {|data|
472 m = JoinMessage.new(self, server, data[:source], data[:channel], data[:message])
475 @plugins.delegate("listen", m)
476 @plugins.delegate("join", m)
478 @client[:part] = proc {|data|
479 m = PartMessage.new(self, server, data[:source], data[:channel], data[:message])
482 @plugins.delegate("listen", m)
483 @plugins.delegate("part", m)
485 @client[:kick] = proc {|data|
486 m = KickMessage.new(self, server, data[:source], data[:target], data[:channel],data[:message])
489 @plugins.delegate("listen", m)
490 @plugins.delegate("kick", m)
492 @client[:invite] = proc {|data|
493 if data[:target] == myself
494 join data[:channel] if @auth.allow?("join", data[:source], data[:source].nick)
497 @client[:changetopic] = proc {|data|
498 m = TopicMessage.new(self, server, data[:source], data[:channel], data[:topic])
501 @plugins.delegate("listen", m)
502 @plugins.delegate("topic", m)
504 @client[:topic] = proc { |data|
505 irclog "@ Topic is \"#{data[:topic]}\"", data[:channel]
507 @client[:topicinfo] = proc { |data|
508 channel = data[:channel]
509 topic = channel.topic
510 irclog "@ Topic set by #{topic.set_by} on #{topic.set_on}", channel
511 m = TopicMessage.new(self, server, data[:source], channel, topic)
513 @plugins.delegate("listen", m)
514 @plugins.delegate("topic", m)
516 @client[:names] = proc { |data|
517 @plugins.delegate "names", data[:channel], data[:users]
519 @client[:unknown] = proc { |data|
520 #debug "UNKNOWN: #{data[:serverstring]}"
521 irclog data[:serverstring], ".unknown"
525 # checks if we should be quiet on a channel
526 def quiet_on?(channel)
527 return false unless @quiet
528 return true if @quiet.empty?
529 return @quiet.include?(channel.to_s)
532 def set_quiet(channel=nil)
534 @quiet << channel.to_s unless @quiet.include?(channel.to_s)
540 def reset_quiet(channel=nil)
542 @quiet.delete_if { |x| x == channel.to_s }
548 # things to do when we receive a signal
550 debug "received #{sig}, queueing quit"
552 debug "interrupted #{$interrupted} times"
557 elsif $interrupted >= 3
563 # connect the bot to IRC
566 trap("SIGINT") { got_sig("SIGINT") }
567 trap("SIGTERM") { got_sig("SIGTERM") }
568 trap("SIGHUP") { got_sig("SIGHUP") }
569 rescue ArgumentError => e
570 debug "failed to trap signals (#{e.inspect}): running on Windows?"
572 debug "failed to trap signals: #{e.inspect}"
575 quit if $interrupted > 0
578 raise e.class, "failed to connect to IRC server at #{@config['server.name']} #{@config['server.port']}: " + e
580 @socket.emergency_puts "PASS " + @config['server.password'] if @config['server.password']
581 @socket.emergency_puts "NICK #{@config['irc.nick']}\nUSER #{@config['irc.user']} 4 #{@config['server.name']} :Ruby bot. (c) Tom Gilbert"
585 # begin event handling loop
589 quit if $interrupted > 0
593 while @socket.connected?
595 break unless reply = @socket.gets
596 @client.process reply
598 quit if $interrupted > 0
601 # I despair of this. Some of my users get "connection reset by peer"
602 # exceptions that ARENT SocketError's. How am I supposed to handle
607 rescue Errno::ETIMEDOUT, TimeoutError, SocketError => e
608 error "network exception: #{e.class}: #{e}"
609 debug e.backtrace.join("\n")
610 rescue BDB::Fatal => e
611 fatal "fatal bdb error: #{e.class}: #{e}"
612 fatal e.backtrace.join("\n")
614 # Why restart? DB problems are serious stuff ...
615 # restart("Oops, we seem to have registry problems ...")
618 rescue Exception => e
619 error "non-net exception: #{e.class}: #{e}"
620 error e.backtrace.join("\n")
622 fatal "unexpected exception: #{e.class}: #{e}"
623 fatal e.backtrace.join("\n")
630 if @socket.connected?
637 quit if $interrupted > 0
639 log "waiting to reconnect"
640 sleep @config['server.reconnect_wait']
644 # type:: message type
645 # where:: message target
646 # message:: message text
647 # send message +message+ of type +type+ to target +where+
648 # Type can be PRIVMSG, NOTICE, etc, but those you should really use the
649 # relevant say() or notice() methods. This one should be used for IRCd
650 # extensions you want to use in modules.
651 def sendmsg(type, where, message, chan=nil, ring=0)
652 # limit it according to the byterate, splitting the message
653 # taking into consideration the actual message length
654 # and all the extra stuff
655 # TODO allow something to do for commands that produce too many messages
656 # TODO example: math 10**10000
657 left = @socket.bytes_per - type.length - where.to_s.length - 4
659 if(left >= message.length)
660 sendq "#{type} #{where} :#{message}", chan, ring
661 log_sent(type, where, message)
664 line = message.slice!(0, left)
665 lastspace = line.rindex(/\s+/)
667 message = line.slice!(lastspace, line.length) + message
668 message.gsub!(/^\s+/, "")
670 sendq "#{type} #{where} :#{line}", chan, ring
671 log_sent(type, where, line)
672 end while(message.length > 0)
675 # queue an arbitraty message for the server
676 def sendq(message="", chan=nil, ring=0)
678 @socket.queue(message, chan, ring)
681 # send a notice message to channel/nick +where+
682 def notice(where, message, mchan="", mring=-1)
698 message.each_line { |line|
700 next unless(line.length > 0)
701 sendmsg "NOTICE", where, line, chan, ring
705 # say something (PRIVMSG) to channel/nick +where+
706 def say(where, message, mchan="", mring=-1)
722 message.to_s.gsub(/[\r\n]+/, "\n").each_line { |line|
724 next unless(line.length > 0)
725 unless quiet_on?(where)
726 sendmsg "PRIVMSG", where, line, chan, ring
731 # perform a CTCP action with message +message+ to channel/nick +where+
732 def action(where, message, mchan="", mring=-1)
748 sendq "PRIVMSG #{where} :\001ACTION #{message}\001", chan, ring
751 irclog "* #{myself} #{message}", where
753 irclog "* #{myself}[#{where}] #{message}", where
757 # quick way to say "okay" (or equivalent) to +where+
759 say where, @lang.get("okay")
762 # log IRC-related message +message+ to a file determined by +where+.
763 # +where+ can be a channel name, or a nick for private message logging
764 def irclog(message, where="server")
765 message = message.chomp
766 stamp = Time.now.strftime("%Y/%m/%d %H:%M:%S")
767 where = where.to_s.gsub(/[:!?$*()\/\\<>|"']/, "_")
768 unless(@logs.has_key?(where))
769 @logs[where] = File.new("#{@botclass}/logs/#{where}", "a")
770 @logs[where].sync = true
772 @logs[where].puts "[#{stamp}] #{message}"
773 #debug "[#{stamp}] <#{where}> #{message}"
776 # set topic of channel +where+ to +topic+
777 def topic(where, topic)
778 sendq "TOPIC #{where} :#{topic}", where, 2
781 # disconnect from the server and cleanup all plugins and modules
782 def shutdown(message = nil)
783 debug "Shutting down ..."
784 ## No we don't restore them ... let everything run through
786 # trap("SIGINT", "DEFAULT")
787 # trap("SIGTERM", "DEFAULT")
788 # trap("SIGHUP", "DEFAULT")
790 # debug "failed to restore signals: #{e.inspect}\nProbably running on windows?"
792 message = @lang.get("quit") if (message.nil? || message.empty?)
793 if @socket.connected?
794 debug "Clearing socket"
796 debug "Sending quit message"
797 @socket.emergency_puts "QUIT :#{message}"
798 debug "Flushing socket"
800 debug "Shutting down socket"
803 debug "Logging quits"
804 server.channels.each { |ch|
805 irclog "@ quit (#{message})", ch
811 # debug "Closing registries"
813 debug "Cleaning up the db environment"
815 log "rbot quit (#{message})"
818 # message:: optional IRC quit message
819 # quit IRC, shutdown the bot
820 def quit(message=nil)
828 # totally shutdown and respawn the bot
829 def restart(message = false)
830 msg = message ? message : "restarting, back in #{@config['server.reconnect_wait']}..."
832 sleep @config['server.reconnect_wait']
834 # Note, this fails on Windows
838 # call the save method for all of the botmodules
840 @save_mutex.synchronize do
846 # call the rescan method for all of the botmodules
852 # channel:: channel to join
853 # key:: optional channel key if channel is +s
855 def join(channel, key=nil)
857 sendq "JOIN #{channel} :#{key}", channel, 2
859 sendq "JOIN #{channel}", channel, 2
864 def part(channel, message="")
865 sendq "PART #{channel} :#{message}", channel, 2
868 # attempt to change bot's nick to +name+
874 def mode(channel, mode, target)
875 sendq "MODE #{channel} #{mode} #{target}", channel, 2
878 # m:: message asking for help
879 # topic:: optional topic help is requested for
880 # respond to online help requests
882 topic = nil if topic == ""
885 helpstr = "help topics: "
886 helpstr += @plugins.helptopics
887 helpstr += " (help <topic> for more info)"
889 unless(helpstr = @plugins.help(topic))
890 helpstr = "no help for topic #{topic}"
896 # returns a string describing the current status of the bot (uptime etc)
898 secs_up = Time.new - @startup_time
899 uptime = Utils.secs_to_string secs_up
900 # return "Uptime #{uptime}, #{@plugins.length} plugins active, #{@registry.length} items stored in registry, #{@socket.lines_sent} lines sent, #{@socket.lines_received} received."
901 return "Uptime #{uptime}, #{@plugins.length} plugins active, #{@socket.lines_sent} lines sent, #{@socket.lines_received} received."
904 # we'll ping the server every 30 seconds or so, and expect a response
905 # before the next one come around..
906 def start_server_pings
908 return unless @config['server.ping_timeout'] > 0
909 # we want to respond to a hung server within 30 secs or so
910 @ping_timer = @timer.add(30) {
911 @last_ping = Time.now
912 @socket.queue "PING :rbot"
914 @pong_timer = @timer.add(10) {
915 unless @last_ping.nil?
916 diff = Time.now - @last_ping
917 unless diff < @config['server.ping_timeout']
918 debug "no PONG from server for #{diff} seconds, reconnecting"
922 debug "couldn't shutdown connection (already shutdown?)"
925 raise TimeoutError, "no PONG from server in #{diff} seconds"
931 def stop_server_pings
933 # stop existing timers if running
934 unless @ping_timer.nil?
935 @timer.remove @ping_timer
938 unless @pong_timer.nil?
939 @timer.remove @pong_timer
949 irclog "* [#{m.sourcenick}(#{m.sourceaddress})] #{m.message}", m.sourcenick
951 irclog "* #{m.sourcenick} #{m.message}", m.target
955 irclog "<#{m.sourcenick}> #{m.message}", m.target
957 irclog "[#{m.sourcenick}(#{m.sourceaddress})] #{m.message}", m.sourcenick
962 # log a message. Internal use only.
963 def log_sent(type, where, message)
968 irclog "-=#{myself}=- #{message}", where
970 irclog "[-=#{where}=-] #{message}", where
975 irclog "<#{myself}> #{message}", where
977 irclog "[msg(#{where})] #{message}", where
984 debug "joined channel #{m.channel}"
985 irclog "@ Joined channel #{m.channel}", m.channel
987 irclog "@ #{m.sourcenick} joined channel #{m.channel}", m.channel
993 debug "left channel #{m.channel}"
994 irclog "@ Left channel #{m.channel} (#{m.message})", m.channel
996 irclog "@ #{m.sourcenick} left channel #{m.channel} (#{m.message})", m.channel
1002 debug "kicked from channel #{m.channel}"
1003 irclog "@ You have been kicked from #{m.channel} by #{m.sourcenick} (#{m.message})", m.channel
1005 irclog "@ #{m.target} has been kicked from #{m.channel} by #{m.sourcenick} (#{m.message})", m.channel
1010 if m.source == myself
1011 irclog "@ I set topic \"#{m.topic}\"", m.channel
1013 irclog "@ #{m.source} set topic \"#{m.topic}\"", m.channel