def disconnect(reason, reason_str=''):
msg = ghack_pb2.Message()
msg.type = ghack_pb2.Message.DISCONNECT
msg.disconnect.reason = reason
if reason_str:
msg.disconnect.reason_str = reason_str
return msg
def login(name, authtoken='', permissions=0):
msg = ghack_pb2.Message()
msg.type = ghack_pb2.Message.LOGIN
msg.login.name = name
msg.login.authtoken = authtoken
msg.login.permissions = permissions
return msg
def move(direction):
"""This is weird, at least for now. Pass it something of the form:
%(sign)s%(direction)s -- such as +x or -y.
"""
msg = ghack_pb2.Message()
msg.type = ghack_pb2.Message.MOVE
msg.move.direction.x = direction.x
msg.move.direction.y = direction.y
msg.move.direction.z = direction.z
return msg
def get_message(self):
"Dispatches the next message from the server (non-blocking)"
if len(self._buffer) <= 2:
return None
msg_len = struct.unpack('H', self._buffer[:2])[0]
if len(self._buffer) < 2 + msg_len:
return None
msg = ghack_pb2.Message()
msg.ParseFromString(self._buffer[2:msg_len + 2])
self._buffer = self._buffer[2 + msg_len:]
return msg
def connect(version):
msg = ghack_pb2.Message()
msg.type = ghack_pb2.Message.CONNECT
msg.connect.version = version
return msg