def join_game(self, board_constructor=None):
self.sock = self.connection.get_socket()
# Send join message, blocks until a new game is ready
Message.serialized(self.sock, Message.TYPE_CONTROL, 'JOIN')
m = Message(self.sock, Message.TYPE_ID)
self.player_id = m.message_object
m = Message(self.sock, Message.TYPE_BOARD, board_constructor)
board = m.message_object
m = Message(self.sock, Message.TYPE_CONTROL)
if m.message_object != 'WAIT':
raise NotImplementedError, "Unknown CONTROL message " + str(m)
return self.player_id, board
def join_game(self, board_constructor=None):
self.sock = self.connection.get_socket()
# Send join message, blocks until a new game is ready
Message.serialized(self.sock, Message.TYPE_CONTROL, 'JOIN')
m = Message(self.sock, Message.TYPE_ID)
self.player_id = m.message_object
m = Message(self.sock, Message.TYPE_BOARD, board_constructor)
board = m.message_object
m = Message(self.sock, Message.TYPE_CONTROL)
if m.message_object != 'WAIT':
raise NotImplementedError, "Unknown CONTROL message " + str(m)
return self.player_id, board
def game_loop(self, bot):
m = Message(self.sock)
if m.message_type is Message.TYPE_CONTROL:
if m.message_object == 'TURN':
Message.serialized(self.sock, Message.TYPE_MOVE, bot.get_move())
elif m.message_object == 'END':
return False
else:
raise NotImplementedError, "Unknown control message " + str(m)
elif m.message_type is Message.TYPE_MOVE:
bot.report_move(m.message_object)
elif m.message_type is Message.TYPE_STATUS:
if m.message_object[0] == Bot.STATUS_GAME_OVER:
return False
bot.report_status(m.message_object[0], m.message_object[1])
else:
raise NotImplementedError, "Unknown message type " + str(m)
return True
def game_loop(self, bot):
m = Message(self.sock)
if m.message_type is Message.TYPE_CONTROL:
if m.message_object == 'TURN':
Message.serialized(self.sock, Message.TYPE_MOVE,
bot.get_move())
elif m.message_object == 'END':
return False
else:
raise NotImplementedError, "Unknown control message " + str(m)
elif m.message_type is Message.TYPE_MOVE:
bot.report_move(m.message_object)
elif m.message_type is Message.TYPE_STATUS:
if m.message_object[0] == Bot.STATUS_GAME_OVER:
return False
bot.report_status(m.message_object[0], m.message_object[1])
else:
raise NotImplementedError, "Unknown message type " + str(m)
return True
def player(self, player_id):
l = threading.local()
l.is_first_move = True
with self.lock:
l.sock, l.user = self.server.get_connection()
self.socks[player_id] = l.sock
m = Message(l.sock)
if not m.match(Message.TYPE_CONTROL, "JOIN"):
raise
print "Got JOIN from %s (assigned player_id %d)" % (l.user, player_id)
Message.serialized(l.sock, Message.TYPE_ID, player_id)
Message.serialized(l.sock, Message.TYPE_BOARD, self.board)
Message.serialized(l.sock, Message.TYPE_CONTROL, "WAIT")
self.arrival_sem.release()
while True:
self.go_sem[player_id].acquire()
if self.done:
break
if not self.skips[player_id]:
if len(self.board.get_remaining_piece_ids(player_id)) == 0:
move = Move.skip(player_id)
else:
try:
Message.serialized(l.sock, Message.TYPE_CONTROL,
"TURN")
m = Message(l.sock, Message.TYPE_MOVE)
move = m.message_object
except IOError:
move = Move.dropped_skip(player_id)
if not self.board.is_valid_move(move):
Message.serialized(l.sock, Message.TYPE_STATUS,\
[Bot.STATUS_SKIPPED, "Illegal Move"])
print 'ILLEGAL:', move
print ' REASON:', self.board._valid_reason
move = Move.illegal(player_id)
else:
l.is_first_move = False
if move.is_skip():
self.skips[player_id] = True
if sum(self.skips) == 4:
self.game_logger.add_move(move)
print "=================="
print "4 skips. Game Over"
for s in self.socks:
Message.serialized(s,
Message.TYPE_MOVE,
move,
suppress_err=True)
self.done = True
for s in self.go_sem:
s.release()
break
self.game_logger.add_move(move)
for s in self.socks:
Message.serialized(s,
Message.TYPE_MOVE,
move,
suppress_err=True)
self.go_sem[(player_id + 1) % 4].release()
Message.serialized(l.sock, Message.TYPE_STATUS,\
[Bot.STATUS_GAME_OVER, "This game has ended"])
def player(self, player_id):
l = threading.local()
l.is_first_move = True
with self.lock:
l.sock, l.user = self.server.get_connection()
self.socks[player_id] = l.sock
m = Message(l.sock)
if not m.match(Message.TYPE_CONTROL, "JOIN"):
raise
print "Got JOIN from %s (assigned player_id %d)" % (l.user, player_id)
Message.serialized(l.sock, Message.TYPE_ID, player_id)
Message.serialized(l.sock, Message.TYPE_BOARD, self.board)
Message.serialized(l.sock, Message.TYPE_CONTROL, "WAIT")
self.arrival_sem.release()
while True:
self.go_sem[player_id].acquire()
if self.done:
break
if not self.skips[player_id]:
if len(self.board.get_remaining_piece_ids(player_id)) == 0:
move = Move.skip(player_id)
else:
try:
Message.serialized(l.sock, Message.TYPE_CONTROL, "TURN")
m = Message(l.sock, Message.TYPE_MOVE)
move = m.message_object
except IOError:
move = Move.dropped_skip(player_id)
if not self.board.is_valid_move(move):
Message.serialized(l.sock, Message.TYPE_STATUS,\
[Bot.STATUS_SKIPPED, "Illegal Move"])
print 'ILLEGAL:',move
print ' REASON:',self.board._valid_reason
move = Move.illegal(player_id)
else:
l.is_first_move = False
if move.is_skip():
self.skips[player_id] = True
if sum(self.skips) == 4:
self.game_logger.add_move(move)
print "=================="
print "4 skips. Game Over"
for s in self.socks:
Message.serialized(s, Message.TYPE_MOVE, move, suppress_err=True)
self.done = True
for s in self.go_sem:
s.release()
break
self.game_logger.add_move(move)
for s in self.socks:
Message.serialized(s, Message.TYPE_MOVE, move, suppress_err=True)
self.go_sem[(player_id+1) % 4].release()
Message.serialized(l.sock, Message.TYPE_STATUS,\
[Bot.STATUS_GAME_OVER, "This game has ended"])