Default server IP fix

Author: TouchTheFishy

AIproject/lib/game.py

@@ -70,10 +70,10 @@ def state(self):
 
     def _waitplayers(self):
         s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
-        s.bind((socket.gethostname(), 5000))
+        s.bind((socket.gethostbyname(socket.gethostname()), 5000))
         s.listen()
         if self.__verbose:
-            print('Game server listening on {}:{}'.format(socket.gethostname(), 5000))
+            print('Game server listening on {}:{}'.format(socket.gethostbyname(socket.gethostname()), 5000))
         self.__players = []
         # Wait for enough players for a play
         while len(self.__players) < self.__nbplayers:

AIproject/tictactoe.py

@@ -5,6 +5,7 @@
 
 import argparse
 import sys
+import socket
 
 from lib import game
 
@@ -80,7 +81,7 @@ def _nextmove(self, state):
     # Create the parser for the 'client' subcommand
     client_parser = subparsers.add_parser('client', help='launch a client')
     client_parser.add_argument('name', help='name of the player')
-    client_parser.add_argument('--host', help='hostname of the server (default: localhost)', default='localhost')
+    client_parser.add_argument('--host', help='hostname of the server (default: localhost)', default=socket.gethostbyname(socket.gethostname()))
     client_parser.add_argument('--port', help='port of the server (default: 5000)', default=5000)
     client_parser.add_argument('--verbose', action='store_true')
     # Parse the arguments of sys.args