class Client(threading.Thread):
def __init__(self,
group,
find_move,
host=DEFAULT_HOST,
port=DEFAULT_PORT,
game_start_callback=None,
game_end_callback=None,
move_callback=None):
super().__init__()
self.logger = logging.getLogger("Client ({})".format(group))
self.client = BasicClient(group, host, port)
self.find_move = find_move
self.game_start_callback = game_start_callback
self.game_end_callback = game_end_callback
self.move_callback = move_callback
self.game_state = None
def run(self):
self.client.start()
self.game_state = GameState(self.client.board)
if self.game_start_callback:
self.game_start_callback(self.game_state, self.client.player)
self._game_loop()
self.logger.info("Game Ended")
if self.game_end_callback:
self.game_end_callback(self.game_state)
self.client.stop()
def _game_loop(self):
while True:
message = self.client.read_message()
if isinstance(message, EndPhaseTwoMessage):
return
elif isinstance(message, EndPhaseOneMessage):
self.game_state.bomb_phase = True
self.logger.info("Phase One Ended")
elif isinstance(message, MoveRequestMessage):
self.logger.info("Move Request from server ({}, {})".format(
message.time_limit, message.depth_limit))
(player, pos, choice) = self.find_move(self.game_state,
message.time_limit,
message.depth_limit)
self.logger.info("Answer: {}, {}".format(pos, choice))
move_message = MoveResponseMessage(pos, choice)
self.client.send_message(move_message)
elif isinstance(message, DisqualificationMessage):
self.logger.info("Player {} Disqualified!".format(
message.player))
self.game_state.disqualify_player(message.player)
if message.player == self.client.player:
self.logger.info(
"Client was disqualified, shutting down...")
return
elif isinstance(message, MoveNotificationMessage):
old_game_state = self.game_state
self.game_state = self.game_state.execute_move(
message.player, message.pos, message.choice)
if self.move_callback:
self.move_callback(
old_game_state,
(message.player, message.pos, message.choice),
self.game_state)
class Server(threading.Thread):
def __init__(self,
board,
time,
depth,
port=DEFAULT_PORT,
group_to_player=None):
super().__init__()
self.logger = logging.getLogger("Server ({})".format(port))
self.game = GameState(board)
self.server = BasicServer(board, port)
self.time = time * 1000
self.depth = depth
self.group_to_player = group_to_player
self.times = dict()
for player in self.game.players:
self.times[player] = 0
def run(self):
self.server.start()
groups = []
for i in range(self.game.board.n_players):
self.logger.info(
"Waiting for {} more players to connect...".format(
self.game.board.n_players - i))
groups.append(self.server.accept_client())
self.logger.info(
"All players connected, distributing maps and player numbers.")
if self.group_to_player:
for g, p in self.group_to_player.items():
self.server.set_player_for_group(g, p)
else:
for i in range(self.game.board.n_players):
self.server.set_player_for_group(groups[i],
Field.PLAYER_ONE + i)
self.logger.info("Starting Game")
self._game_loop()
self.server.stop()
def _game_loop(self):
while True:
was_in_bomb_phase = self.game.bomb_phase
next_moves = self.game.get_next_possible_moves()
if len(next_moves) == 0:
self._end_game()
return
if next_moves[0].bomb_phase != was_in_bomb_phase:
self.server.broadcast_message(EndPhaseOneMessage())
(player, _, _) = next_moves[0].last_move
self._let_player_move(player)
if len(self.game.players) <= 1:
self._end_game_disqualified()
return
def _let_player_move(self, player):
try:
self._inc_player_time(player)
self._send_move_request(player)
start_time = time.time()
self._process_move_answer(player)
move_time_in_ms = int((time.time() - start_time) * 1000)
self.times[player] = self.times[player] - move_time_in_ms
self.logger.info("Turn took {} ms".format(move_time_in_ms))
self._broadcast_last_move_notification()
except DisqualifiedError as err:
self._disqualify_player(player, err)
def _send_move_request(self, player):
self.logger.info(
"Send move request to player {} ({} ms, depth {}).".format(
player.value, self.times[player], self.depth))
move_request = MoveRequestMessage(self.times[player], self.depth)
self.server.send_player_message(player, move_request)
def _process_move_answer(self, player):
move_response = \
self.server.read_player_message(player, MoveResponseMessage, self.times[player]/1000)
self.logger.info("Player Move: ({}, {})".format(
move_response.pos, move_response.choice))
self.game = self.game.execute_move(player, move_response.pos,
move_response.choice)
if not self.game:
raise DisqualifiedError("Client send invalid move!", player)
self.logger.info(self.game.board.board_string())
def _broadcast_last_move_notification(self):
(player, pos, choice) = self.game.last_move
move_notification = MoveNotificationMessage(pos, choice, player)
self.server.broadcast_message(move_notification)
def _inc_player_time(self, player):
if self.times[player] < 0:
self.times[player] = 0
self.times[player] = self.times[player] + self.time
def _end_game_disqualified(self):
if not self.game.bomb_phase:
self.server.broadcast_message(EndPhaseOneMessage())
self.server.broadcast_message(EndPhaseTwoMessage())
self.logger.info("Everyone is disqualified, ending game...")
def _end_game(self):
self.server.broadcast_message(EndPhaseTwoMessage())
self.logger.info("No more moves, ending game...")
def _disqualify_player(self, player, err):
self.logger.info("Player {} Disqualified! {}".format(player, err))
self.game.disqualify_player(player)
self.server.broadcast_message(DisqualificationMessage(player))