def pull_processor(self, data):
_action = data['action']
# from game_server or client: api_key
if _action == actions.connect:
end_user = db.get_user_from_api_key(data['api_key'])
self.connected[end_user.user.shared_key] = time.time()
print logging.debug("Connect " + data['api_key'], "[Info]")
elif _action == actions.alive:
self.connected[data['shared_key']] = float(data['time'])
# from client api_key,
elif _action == actions.get_games:
# TODO if client doesnt exist then raise error
client = db.get_user_from_api_key(data['api_key'])
print logging.debug(actions.get_games, '[Info]')
self.send({'shared_key': client.user.shared_key, }, action=actions.get_games, key=client.server_shared_key)
# from game server
elif _action == actions.game_list:
# replace server shared key with client shared key
data['shared_key'] = data['client_shared_key']
key = data['client_shared_key']
# remove that field
data = data_filter(data, ['client_shared_key', ])
# publish to that key
self.send(data, action=actions.game_list, key=key)
# from client select game shared_key
elif _action == actions.select_game:
client = db.get_user_from_shared_key(data['shared_key'])
self.send(data, action=actions.select_game, key=client.server_shared_key)
# from client new game: shared_key
elif _action == actions.new_game:
client = db.get_user_from_shared_key(data['shared_key'])
data['session_key'] = session_key_gen()
# send server
self.send(data, action=actions.new_game, key=client.server_shared_key)
data = data_filter(data, ['shared_key', ])
# send to client
self.send(data, action=actions.game_session, key=client.user.shared_key)
# from client, to make things faster server_shared_key is also sent
elif _action == actions.event:
key = data['server_shared_key']
data = data_filter(data, ['server_shared_key'])
self.send(data, action=actions.event, key=key)
# from server. forward this to all clients
elif _action == actions.game_state:
session_key = data['session_key']
data = data_filter(data, ['session_key'])
self.send(data, action=actions.game_state, key=session_key)
def dead_buster(self):
while True:
iterator = self.connected.keys()[:]
for client_shared_key in iterator:
if time.time() - self.connected[client_shared_key] > float(config.ALIVE_TIMEOUT):
try:
client = db.get_user_from_shared_key(client_shared_key)
print logging.debug("disconnect " + client.user.shared_key, "[INFO]")
data = {'shared_key': client.user.shared_key}
self.send(data, action=actions.dead, key=client.server_shared_key)
del self.connected[client.user.shared_key]
except:
# todo take care of servers not responding also. You have to remove all the clients if the server is not responding
pass
time.sleep(5)
