def data_received(self, data):
request = None
if len(self.buf) + len(data or b'') >= MAX_REQUEST_SIZE:
log.warning("request from %s is too large",
self.peer_address_and_port)
self.close()
return
if data:
self.blob_manager.connection_manager.received_data(
self.peer_address_and_port, len(data))
_, separator, remainder = data.rpartition(b'}')
if not separator:
self.buf += data
return
try:
request = BlobRequest.deserialize(self.buf + data)
self.buf = remainder
except JSONDecodeError:
log.error(
"request from %s is not valid json (%i bytes): %s",
self.peer_address_and_port, len(self.buf + data),
'' if not data else binascii.hexlify(self.buf +
data).decode())
self.close()
return
if not request.requests:
log.error(
"failed to decode request from %s (%i bytes): %s",
self.peer_address_and_port, len(self.buf + data),
'' if not data else binascii.hexlify(self.buf + data).decode())
self.close()
return
self.loop.create_task(self.handle_request(request))
def data_received(self, data):
request = None
if data:
self.blob_manager.connection_manager.received_data(
self.peer_address_and_port, len(data))
message, separator, remainder = data.rpartition(b'}')
if not separator:
self.buf += data
return
try:
request = BlobRequest.deserialize(self.buf + data)
self.buf = remainder
except JSONDecodeError:
addr = self.transport.get_extra_info('peername')
peer_address, peer_port = addr
log.error(
"failed to decode blob request from %s:%i (%i bytes): %s",
peer_address, peer_port, len(data),
'' if not data else binascii.hexlify(data).decode())
if not request:
addr = self.transport.get_extra_info('peername')
peer_address, peer_port = addr
log.warning("failed to decode blob request from %s:%i",
peer_address, peer_port)
self.transport.close()
return
self.loop.create_task(self.handle_request(request))