Implement first working commands

lib/nntp/tiny/session.py

@@ -291,10 +291,40 @@ class Session():
 
         return self.end()
 
+    def _cmd_newgroups(self, wildmat, datestr, timestr, *args):
+        gmt = False
+
+        if len(args) == 1:
+            if args[0] == "GMT":
+                gmt = True
+            else:
+                return self.send_response(ResponseCode.NNTP_SYNTAX_ERROR, "Only optional 'GMT' allowed")
+        elif len(args) > 1:
+            return self.send_response(ResponseCode.NNTP_SYNTAX_ERROR, "Too many arguments")
+
+        pass
+
+    COMMANDS = {
+        'CAPABILITIES': _cmd_capabilities,
+        'GROUP':        _cmd_group,
+        'LISTGROUP':    _cmd_listgroup,
+        'LIST':         _cmd_list,
+        'NEWNEWS':      _cmd_newnews,
+        'NEWSGROUPS':   _cmd_newgroups,
+    }
+
     def handle(self):
         line = self.readline()
 
         if line == '':
             return
 
-        command, args = self.RE_SPLIT.split(line.rstrip())
+        tokens = self.RE_SPLIT.split(line.rstrip())
+        command, *args = tokens
+
+        fn = self.COMMANDS.get(command.upper())
+
+        if fn is None:
+            return self.respond(ResponseCode.NNTP_COMMAND_UNKNOWN)
+
+        return fn(self, *args)