def getPackets(self):
stream = DataPacket.BinaryStream(self.payload)
count = 0
while not stream.feof():
count += 1
if count >= 500:
raise Exception("Too many packets in a single batch")
yield stream.getString()
def decodePayload(self):
self.protocol = self.getInt()
try:
buffer = DataPacket.BinaryStream(self.getString())
self.chainData = json.loads(buffer.get(buffer.getLInt()))
hasExtraData = False
for chain in self.chainData["chain"]:
webtoken = Utils.decodeJWT(chain)
if webtoken["extraData"] in locals(
) or webtoken["extraData"] in globals():
if hasExtraData:
raise Exception(
"Found 'extraData' multiple times in key chain")
hasExtraData = True
if webtoken["extraData"]["displayName"] in locals(
) or webtoken["extraData"]["displayName"] in globals():
self.username = webtoken["extraData"]["displayName"]
if webtoken["extraData"]["identity"] in locals(
) or webtoken["extraData"]["identity"] in globals():
self.clientUUID = webtoken["extraData"]["identity"]
if webtoken["extraData"]["XUID"] in locals(
) or webtoken["extraData"]["XUID"] in globals():
self.xuid = webtoken["extraData"]["XUID"]
if webtoken["identityPublicKey"] in locals(
) or webtoken["identityPublicKey"] in globals():
self.identityPublicKey = webtoken["identityPublicKey"]
self.clientDataJwt = buffer.get(buffer.getLInt())
self.clientData = Utils.decodeJWT(self.clientDataJwt)
self.clientId = self.clientData[
"ClientRandomId"] if self.clientData[
"ClientRandomId"] != None else None
self.serverAddress = self.clientData[
"ServerAddress"] if self.clientData[
"ServerAddress"] != None else None
self.locale = self.clientData["LanguageCode"] if self.clientData[
"LanguageCode"] != None else None
except:
if self.protocol == ProtocolInfo.MCBE_PROTOCOL_VERSION:
raise Exception("Error")