patch 2f1d894e6e9861771f4330aadef00d20279d4525
Author: E. Bosch <presidev@AT@gmail.com>
Date:   Wed Mar  2 20:18:03 CET 2022
  * irc: Add class for service/control command parsing and handlers, by now with stub help
  command
diff -rN -u old-irgramd/irc.py new-irgramd/irc.py
--- old-irgramd/irc.py	2024-11-22 21:37:13.622732527 +0100
+++ new-irgramd/irc.py	2024-11-22 21:37:13.626732521 +0100
@@ -21,6 +21,7 @@
 from include import VERSION, CHAN_MAX_LENGHT, NICK_MAX_LENGTH
 from irc_replies import irc_codes
 from utils import chunks, set_replace, split_lines
+from service import service
 
 # Constants
 
@@ -141,6 +142,7 @@
         self.service_user = IRCUser(None, ('Services.{}'.format(self.hostname),), self.conf['service_user'],
                                     'Control', 'Telegram Service', is_service=True)
         self.users[self.conf['service_user'].lower()] = self.service_user
+        self.service = service()
 
     async def send_irc_command(self, user, command):
         self.logger.debug('Send IRC Command: %s', command)
@@ -380,7 +382,8 @@
 
         tgl = target.lower()
         if self.service_user.irc_nick.lower() == tgl:
-            # TODO: handle serivce command
+            reply = self.service.parse_command(message)
+            await self.send_msg(self.service_user, user.irc_nick, reply)
             return
         # Echo channel messages from IRC to other IRC connections
         # because they won't receive event from Telegram
diff -rN -u old-irgramd/service.py new-irgramd/service.py
--- old-irgramd/service.py	1970-01-01 01:00:00.000000000 +0100
+++ new-irgramd/service.py	2024-11-22 21:37:13.626732521 +0100
@@ -0,0 +1,34 @@
+# irgramd: IRC-Telegram gateway
+# service.py: IRC service/control command handlers
+#
+# Copyright (c) 2022 E. Bosch <presidev@AT@gmail.com>
+#
+# Use of this source code is governed by a MIT style license that
+# can be found in the LICENSE file included in this project.
+
+class service:
+    def __init__(self):
+        self.commands = \
+        {
+            # Command       Handler                       Arguments  Min Max
+            'help':        (self.handle_command_help,                 0,  0),
+        }
+
+    def parse_command(self, line):
+
+        words = line.split()
+        command = words.pop(0).lower()
+        if command in self.commands.keys():
+            handler, min_args, max_args = self.commands[command]
+            num_words = len(words)
+            if num_words < min_args or num_words > max_args:
+                reply = 'Wrong number of arguments'
+            else:
+                reply = handler(*words)
+        else:
+            reply = 'Unknown command'
+
+        return reply
+
+    def handle_command_help(self):
+        return 'help'