def new_game(self, name):
self.logger.debug('new_game')
self.data = GameData()
self.data.set_name(name)
self.player_oid = -1
self.opponent_oid = -1
self.message_queue = []
self.event_queue = []
msg = GameMessageLogin()
msg.set_user(self.data.get_name())
msg.set_request(True)
self.add_message(msg)
return
def new_game(self, name):
self.logger.debug('new_game')
self.data = GameData()
self.data.set_name(name)
self.player_oid = -1
self.opponent_oid = -1
self.message_queue = []
self.event_queue = []
msg = GameMessageLogin()
msg.set_user(self.data.get_name())
msg.set_request(True)
self.add_message(msg)
return
class ClientGameEngine:
"""
Stores game information for client.
Provides game actions client can take.
Provides server->client message processing.
Provides client->server message creation.
"""
#########################
#
# Internal methods that should not be exposed
# to the client.
#
def __init__(self, name, desired_mode=MODE_DUAL):
self.logger = logging.getLogger('ClientGameEngine')
self.logger.debug('__init__')
self.desired_mode = desired_mode
self.new_game(name)
return
def new_game(self, name):
self.logger.debug('new_game')
self.data = GameData()
self.data.set_name(name)
self.player_oid = -1
self.opponent_oid = -1
self.message_queue = []
self.event_queue = []
msg = GameMessageLogin()
msg.set_user(self.data.get_name())
msg.set_request(True)
self.add_message(msg)
return
def add_message(self, msg):
self.message_queue.append(msg)
return
def get_message_queue(self):
return self.message_queue
def clear_message_queue(self):
self.message_queue = []
return
def add_event(self, event):
self.event_queue.append(event)
return
def get_event_queue(self):
return self.event_queue
def clear_event_queue(self):
self.event_queue = []
return
def process_server_message(self, msg):
"""
Handles object update messages.
Other message types should be handled as well.
"""
self.logger.debug('process_server_message')
obj = message_to_object(msg)
event = message_to_event(msg)
if obj is not None:
self.logger.debug('update_object:(%s)', obj)
self.data.update_object(obj)
if (self.player_oid > 0 and self.opponent_oid < 0
and obj.is_player() and self.player_oid != obj.get_oid()):
self.opponent_oid = obj.get_oid()
if obj.is_dead() and obj.is_player():
if obj.get_oid() == self.opponent_oid:
self.opponent_oid = -1
elif obj.get_oid() == self.player_oid:
self.player_oid = -1
elif event is not None:
self.logger.debug('event:(%s)', event)
self.add_event(event)
else:
code = msg.get_command()
if code == M_PLAYER_OID:
self.player_oid = msg.get_oid()
elif code == M_LOGIN:
if (not msg.get_request()) and msg.get_result():
self.data.set_logged_in()
if self.desired_mode == MODE_DUAL:
self.add_message(RequestDualMessage())
elif self.desired_mode == MODE_SINGLE:
self.add_message(RequestSingleMessage())
elif self.desired_mode == MODE_TOURNAMENT:
self.add_message(RequestTournamentMessage())
elif self.desired_mode == MODE_AI:
self.add_message(RequestAiMessage())
elif self.desired_mode == MODE_VIEW:
self.add_message(RequestViewMessage())
else:
self.logger.error("Unknown mode: %d",
self.desired_mode)
elif code == M_WAIT_FOR_DUAL:
self.data.set_waiting_for_dual()
elif code == M_WAIT_FOR_SINGLE:
self.data.set_waiting_for_single()
elif code == M_WAIT_FOR_TOURNAMENT:
self.data.set_waiting_for_tournament()
elif code == M_WAIT_FOR_AI:
self.data.set_waiting_for_ai()
elif code == M_WAIT_FOR_VIEW:
self.data.set_waiting_for_view()
elif code == M_GAME_STARTING:
self.data.set_game_started()
self.data.set_opponent_name(msg.get_opponent_name())
self.add_message(RequestPlayerOidMessage())
elif code == M_GAME_OVER:
self.data.set_game_over()
self.data.set_winner_name(msg.get_winner_name())
else:
self.logger.error("Unknown message type: %s", msg)
return
def __str__(self):
return "ClientGameEngine(%d):\n%s" % (self.player_oid, self.data)
#########################
#
# External methods for the client to use
#
#
# Game Information Methods
#
def get_player_oid(self):
return self.player_oid
def get_opponent_oid(self):
return self.opponent_oid
def get_data(self):
return self.data
def get_name(self):
return self.data.get_name()
def get_opponent_name(self):
return self.data.get_opponent_name()
def get_winner_name(self):
return self.data.get_winner_name()
def get_object(self, oid):
return self.data.get_object(oid)
def get_objects(self):
return self.data.get_objects()
#
# Game Action Methods
#
# move speed
def set_player_speed_stop(self):
self.add_message(SetPlayerSpeedMessage(T_SPEED_STOP))
return
def set_player_speed_slow(self):
self.add_message(SetPlayerSpeedMessage(T_SPEED_SLOW))
return
def set_player_speed_medium(self):
self.add_message(SetPlayerSpeedMessage(T_SPEED_MEDIUM))
return
def set_player_speed_fast(self):
self.add_message(SetPlayerSpeedMessage(T_SPEED_FAST))
return
# move direction
def set_player_direction(self, degrees):
self.add_message(SetPlayerDirectionMessage(degrees))
return
# missile range
def set_missile_range_none(self):
self.add_message(SetMissileRangeMessage(T_RANGE_NONE))
return
def set_missile_range_short(self):
self.add_message(SetMissileRangeMessage(T_RANGE_SHORT))
return
def set_missile_range_medium(self):
self.add_message(SetMissileRangeMessage(T_RANGE_MEDIUM))
return
def set_missile_range_long(self):
self.add_message(SetMissileRangeMessage(T_RANGE_LONG))
return
# missile direction
def set_missile_direction(self, degrees):
self.add_message(SetMissileDirectionMessage(degrees))
return
# missile power
def set_missile_power_none(self):
self.add_message(SetMissilePowerMessage(T_POWER_NONE))
return
def set_missile_power_low(self):
self.add_message(SetMissilePowerMessage(T_POWER_LOW))
return
def set_missile_power_medium(self):
self.add_message(SetMissilePowerMessage(T_POWER_MEDIUM))
return
def set_missile_power_high(self):
self.add_message(SetMissilePowerMessage(T_POWER_HIGH))
return
# fire missile
def fire_missile(self):
self.add_message(FireMissileMessage())
return
class ClientGameEngine:
"""
Stores game information for client.
Provides game actions client can take.
Provides server->client message processing.
Provides client->server message creation.
"""
#########################
#
# Internal methods that should not be exposed
# to the client.
#
def __init__(self, name, desired_mode=MODE_DUAL):
self.logger = logging.getLogger('ClientGameEngine')
self.logger.debug('__init__')
self.desired_mode = desired_mode
self.new_game(name)
return
def new_game(self, name):
self.logger.debug('new_game')
self.data = GameData()
self.data.set_name(name)
self.player_oid = -1
self.opponent_oid = -1
self.message_queue = []
self.event_queue = []
msg = GameMessageLogin()
msg.set_user(self.data.get_name())
msg.set_request(True)
self.add_message(msg)
return
def add_message(self, msg):
self.message_queue.append(msg)
return
def get_message_queue(self):
return self.message_queue
def clear_message_queue(self):
self.message_queue = []
return
def add_event(self, event):
self.event_queue.append(event)
return
def get_event_queue(self):
return self.event_queue
def clear_event_queue(self):
self.event_queue = []
return
def process_server_message(self, msg):
"""
Handles object update messages.
Other message types should be handled as well.
"""
self.logger.debug('process_server_message')
obj = message_to_object(msg)
event = message_to_event(msg)
if obj is not None:
self.logger.debug('update_object:(%s)', obj)
self.data.update_object(obj)
if (self.player_oid > 0 and
self.opponent_oid < 0 and
obj.is_player() and
self.player_oid != obj.get_oid()):
self.opponent_oid = obj.get_oid()
if obj.is_dead() and obj.is_player():
if obj.get_oid() == self.opponent_oid:
self.opponent_oid = -1
elif obj.get_oid() == self.player_oid:
self.player_oid = -1
elif event is not None:
self.logger.debug('event:(%s)', event)
self.add_event(event)
else:
code = msg.get_command()
if code == M_PLAYER_OID:
self.player_oid = msg.get_oid()
elif code == M_LOGIN:
if (not msg.get_request()) and msg.get_result():
self.data.set_logged_in()
if self.desired_mode == MODE_DUAL:
self.add_message(RequestDualMessage())
elif self.desired_mode == MODE_SINGLE:
self.add_message(RequestSingleMessage())
elif self.desired_mode == MODE_TOURNAMENT:
self.add_message(RequestTournamentMessage())
elif self.desired_mode == MODE_AI:
self.add_message(RequestAiMessage())
elif self.desired_mode == MODE_VIEW:
self.add_message(RequestViewMessage())
else:
self.logger.error("Unknown mode: %d", self.desired_mode)
elif code == M_WAIT_FOR_DUAL:
self.data.set_waiting_for_dual()
elif code == M_WAIT_FOR_SINGLE:
self.data.set_waiting_for_single()
elif code == M_WAIT_FOR_TOURNAMENT:
self.data.set_waiting_for_tournament()
elif code == M_WAIT_FOR_AI:
self.data.set_waiting_for_ai()
elif code == M_WAIT_FOR_VIEW:
self.data.set_waiting_for_view()
elif code == M_GAME_STARTING:
self.data.set_game_started()
self.data.set_opponent_name(msg.get_opponent_name())
self.add_message(RequestPlayerOidMessage())
elif code == M_GAME_OVER:
self.data.set_game_over()
self.data.set_winner_name(msg.get_winner_name())
else:
self.logger.error("Unknown message type: %s", msg)
return
def __str__(self):
return "ClientGameEngine(%d):\n%s" % (self.player_oid, self.data)
#########################
#
# External methods for the client to use
#
#
# Game Information Methods
#
def get_player_oid(self):
return self.player_oid
def get_opponent_oid(self):
return self.opponent_oid
def get_data(self):
return self.data
def get_name(self):
return self.data.get_name()
def get_opponent_name(self):
return self.data.get_opponent_name()
def get_winner_name(self):
return self.data.get_winner_name()
def get_object(self, oid):
return self.data.get_object(oid)
def get_objects(self):
return self.data.get_objects()
#
# Game Action Methods
#
# move speed
def set_player_speed_stop(self):
self.add_message(SetPlayerSpeedMessage(T_SPEED_STOP))
return
def set_player_speed_slow(self):
self.add_message(SetPlayerSpeedMessage(T_SPEED_SLOW))
return
def set_player_speed_medium(self):
self.add_message(SetPlayerSpeedMessage(T_SPEED_MEDIUM))
return
def set_player_speed_fast(self):
self.add_message(SetPlayerSpeedMessage(T_SPEED_FAST))
return
# move direction
def set_player_direction(self, degrees):
self.add_message(SetPlayerDirectionMessage(degrees))
return
# missile range
def set_missile_range_none(self):
self.add_message(SetMissileRangeMessage(T_RANGE_NONE))
return
def set_missile_range_short(self):
self.add_message(SetMissileRangeMessage(T_RANGE_SHORT))
return
def set_missile_range_medium(self):
self.add_message(SetMissileRangeMessage(T_RANGE_MEDIUM))
return
def set_missile_range_long(self):
self.add_message(SetMissileRangeMessage(T_RANGE_LONG))
return
# missile direction
def set_missile_direction(self, degrees):
self.add_message(SetMissileDirectionMessage(degrees))
return
# missile power
def set_missile_power_none(self):
self.add_message(SetMissilePowerMessage(T_POWER_NONE))
return
def set_missile_power_low(self):
self.add_message(SetMissilePowerMessage(T_POWER_LOW))
return
def set_missile_power_medium(self):
self.add_message(SetMissilePowerMessage(T_POWER_MEDIUM))
return
def set_missile_power_high(self):
self.add_message(SetMissilePowerMessage(T_POWER_HIGH))
return
# fire missile
def fire_missile(self):
self.add_message(FireMissileMessage())
return