def start_packet(self):
try:
if len(self._stream) > 2 and self.payload_size is None:
packet_header = packets.start_packet().parse(self._stream)
self.id = packet_header.id
self.payload_size = abs(packet_header.payload_size)
if packet_header.payload_size < 0:
self.compressed = True
else:
self.compressed = False
self.header_length = 1 + len(packets.SignedVLQ("").build(packet_header.payload_size))
self.packet_size = self.payload_size + self.header_length
return True
except RuntimeError:
self.logger.error("Unknown error in start_packet.")
return False
def start_packet(self):
try:
if len(self._stream) > 2 and self.payload_size is None:
packet_header = packets.start_packet().parse(self._stream)
self.id = packet_header.id
self.payload_size = abs(packet_header.payload_size)
if packet_header.payload_size < 0:
self.compressed = True
else:
self.compressed = False
self.header_length = 1 + len(packets.SignedVLQ("").build(packet_header.payload_size))
self.packet_size = self.payload_size + self.header_length
return True
except:
self.logger.exception("Unknown error in start_packet.")
return False