def serialize_parameters(self):
"""
returns a serialization of the supplied parameters
"""
data = bytearray()
for k,v in self.params.items():
key = k.encode('utf-8')
val = json.dumps(v).encode('utf-8')
data += utils.int_to_32bit_array(len(key))
data += key
data += utils.int_to_32bit_array(len(val))
data += val
return str(data)
def serialize_parameters(self):
"""
returns a serialization of the supplied parameters
"""
data = bytearray()
for k, v in self.params.items():
key = k.encode('utf-8')
val = json.dumps(v).encode('utf-8')
data += utils.int_to_32bit_array(len(key))
data += key
data += utils.int_to_32bit_array(len(val))
data += val
return str(data)
def serialize(self):
"""
Serializes this message to send to rexster
The format as far as I can tell is this:
1B: Message type
4B: message length
nB: msgpack serialized message
the actual message is just a list of values, all seem to start with version, session, and a unique request id
the session and unique request id are uuid bytes, and the version and are each 1 byte unsigned integers
"""
#msgpack list
msg = self.get_message_list()
bytes = msgpack.dumps(msg)
#add protocol version
message = bytearray([0])
#add message type
message += bytearray([self.MESSAGE_TYPE])
#add message length
message += utils.int_to_32bit_array(len(bytes))
#add message
message += bytes
return message
