def handle_client_command_packet(sock):
try:
data, address = sock.recvfrom(2048)
command, data = Codec.decode_command(data)
socket_handlers.SocketHandlers.server_command_handlers[
sock].update(address, command, data)
except socket.error, e:
print e.strerror
def broadcast_command_packet(command, data, socket_type):
for address in Sockets.client_sockets.keys():
if Sockets.client_sockets[address].__name__ == socket_type:
try:
Sockets.SERVER_CMD_S.sendto(
Codec.encode_command(command, data), address)
except socket.error:
Sockets.remove_client_socket(address)
def broadcast_media_packet(packet, socket_type):
encoded_packet = None
for sock_addr_pair in Sockets.client_sockets.keys():
if sock_addr_pair in Sockets.client_sockets.keys() and \
Sockets.client_sockets[sock_addr_pair].__name__ == socket_type:
if not encoded_packet:
encoded_packet = Codec.encode(packet)
try:
# print "packet size: " + socket_type + ": " + str(len(encoded_packet))
sock_addr_pair[0].sendall(encoded_packet)
except socket.error:
Sockets.remove_client_socket(sock_addr_pair[1])
def update(self, address, command, data):
if command == constants.COMMAND_REGISTER:
self.register_client(address)
elif command == constants.COMMAND_INPUT_BUTTON:
Controller.set_button_input(data)
elif command == constants.COMMAND_INPUT_L3R3:
Controller.set_l3r3_input(data)
elif command == constants.COMMAND_INPUT_TOUCH:
Controller.set_touch_input(data)
elif command == constants.COMMAND_INPUT_JOYSTICK:
Controller.set_joystick_input(data)
elif command == constants.COMMAND_PING:
sockets.Sockets.SERVER_CMD_S.sendto(
Codec.encode_command(constants.COMMAND_PONG), address)
def recv(self, sock, buffer_id):
if buffer_id not in self.buffers.keys():
self.buffers[buffer_id] = ""
while Codec.end_delimiter not in self.buffers[buffer_id]:
data = sock.recv(
100000
) # The buffer will only be this big on uncompressed loopback most likely
if not data:
self.buffers = {}
raise socket.error
self.buffers[buffer_id] += data
index = self.buffers[buffer_id].find(Codec.end_delimiter)
packet = self.buffers[buffer_id][0:index]
self.buffers[buffer_id] = self.buffers[buffer_id][index +
len(Codec.
end_delimiter):]
return Codec.decode(packet)
def set_joystick_input(cls, data):
cls.joystick_buffer = Codec.decode_input(data)
def set_touch_input(cls, data):
cls.touch_buffer = Codec.decode_input(data)
def set_l3r3_input(cls, data):
cls.l3r3_buffer = Codec.decode_input(data)
def set_button_input(cls, data):
cls.button_buffer = Codec.decode_input(data)