Registering IRC as an Evennia Service, can now be controlled with @service/start/stop.

At the moment this only works with the initial IRC channel (the one set in preferences),
those channels you add later with @ircjoin does not add as Services; when setting it up
they add just fine, but the bot does not connect - I don't know why (code is commented out
in src/commands/irc.py).
/Griatch

src/commands/irc.py

@@ -1,10 +1,9 @@
 """
 IRC-related commands
 """
-
+from twisted.application import internet
 from django.conf import settings
 from src.irc.connection import IRC_CHANNELS
-from src.irc.connection import connect_to_IRC
 from src.irc.models import IRCChannelMapping
 from src import comsys
 from src.cmdtable import GLOBAL_CMD_TABLE
@@ -69,17 +68,37 @@ def cmd_IRCjoin(command):
 
     Observe that channels added using this command does not survive a reboot. 
     """
+
     source_object = command.source_object
     arg = command.command_argument
     if not arg:
-        source_object.emit_to("Usage: @ircjoin irc_channel")
+        source_object.emit_to("Usage: @ircjoin #irc_channel")
         return
     channel = arg.strip()
     if channel[0] != "#": channel = "#%s" % channel
-    
+
+    if not settings.IRC_ENABLED:
+        source_object.emit_to("IRC services are not active. You need to turn them on in preferences.")
+        return 
+
+    #direct creation of bot (do not add to services)
+    from src.irc.connection import connect_to_IRC
     connect_to_IRC(settings.IRC_NETWORK,
                    settings.IRC_PORT,
-                   channel,settings.IRC_NICKNAME)
+                   channel, settings.IRC_NICKNAME)
+
+#    ---below should be checked so as to add subequent IRC bots to Services.
+#       it adds just fine, but the bot does not connect. /Griatch
+#    from src.irc.connection import IRC_BotFactory
+#    from src.server import mud_service
+#    irc = internet.TCPClient(settings.IRC_NETWORK, 
+#                             settings.IRC_PORT, 
+#                             IRC_BotFactory(channel,
+#                                            settings.IRC_NETWORK,
+#                                            settings.IRC_NICKNAME))            
+#    irc.setName("%s:%s" % ("IRC",channel))
+#    irc.setServiceParent(mud_service.service_collection)
+
 GLOBAL_CMD_TABLE.add_command("@ircjoin",cmd_IRCjoin,auto_help=True,
                              staff_help=True,
                              priv_tuple=("objects.add_commchannel",))

src/commands/privileged.py

@@ -177,7 +177,7 @@ def cmd_service(command):
     source_object = command.source_object
     switches = command.command_switches
     if not switches or switches[0] not in ["list","start","stop"]:
-        source_object.emit_to("Usage @servive/<start|stop|list> [service]")
+        source_object.emit_to("Usage: @servive/<start|stop|list> [service]")
         return 
     switch = switches[0].strip()
     sname = source_object.get_name(show_dbref=False)

src/irc/connection.py

@@ -77,9 +77,13 @@ class IRC_BotFactory(protocol.ClientFactory):
         self.network = network
         self.channel = channel
         self.nickname = nickname                
-    def clientConnectionLost(self, connector, reason):
-        cemit_info("Lost connection (%s), reconnecting." % reason)
-        connector.connect()
+    def clientConnectionLost(self, connector, reason):        
+        from twisted.internet.error import ConnectionDone
+        if type(reason.type) == type(ConnectionDone):
+            cemit_info("Connection closed.")
+        else:
+            cemit_info("Lost connection (%s), reconnecting." % reason)
+            connector.connect()
     def clientConnectionFailed(self, connector, reason):
         msg = "Could not connect: %s" % reason
         cemit_info(msg)

src/server.py

@@ -159,13 +159,14 @@ class EvenniaService(service.Service):
             imc2_events.add_events()
 
         if settings.IRC_ENABLED:
-            #Connect to the IRC network.  
-            from src.irc.connection import connect_to_IRC
-            connect_to_IRC(settings.IRC_NETWORK,
-                           settings.IRC_PORT,
-                           settings.IRC_CHANNEL,
-                           settings.IRC_NICKNAME)
-
+            from src.irc.connection import IRC_BotFactory
+            irc = internet.TCPClient(settings.IRC_NETWORK, 
+                                     settings.IRC_PORT, 
+                                     IRC_BotFactory(settings.IRC_CHANNEL,
+                                                    settings.IRC_NETWORK,
+                                                    settings.IRC_NICKNAME))            
+            irc.setName("%s:%s" % ("IRC",settings.IRC_CHANNEL))
+            irc.setServiceParent(self.service_collection)
 
 application = service.Application('Evennia')
 mud_service = EvenniaService()