def __peek_protoc(self):
self.process()
if len(self.recv_buf) == 0:
return None
check_result = protoc.check_recv(self.recv_buf)
#log.debug('peek protoc:%s'%self.recv_buf)
return check_result
def __peek_protoc(self):
if len(self.recv_buf) == 0:
return None
check_result, proto_class, err = protoc.check_recv(self.recv_buf)
# wait for un-complete package
if err in [protoc.PKG_ERR_NOT_READY, protoc.PKG_ERR_TOO_SHORT]:
log.debug('package un-complete, wait for it')
return None
bad_pkg_bytes = 0
while err != protoc.PKG_OK and len(self.recv_buf) > 0:
bad_pkg_bytes += 1
self.recv_buf = self.recv_buf[1:]
check_result, proto_class, err = protoc.check_recv(self.recv_buf)
if bad_pkg_bytes:
log.critical('detect bad package, ignored %d bytes, peer: %s' % (bad_pkg_bytes, self.peername))
if err == protoc.PKG_OK:
# log.debug('peek package:: %s, %s' % (str(check_result), str(proto_class)))
return (check_result, proto_class)
return None