def feed(self, bytes):
"""
Returns a list of DecodedMsg instances.
"""
jbuf = self._jbuf
jbuf.extend(bytes)
msgs = []
while True:
if self._hdr is None:
if len(jbuf) < HDR_LEN:
break
hdrbytes = jbuf.popleft(HDR_LEN)
self._hdr = Hdr.decode(hdrbytes)
else:
if len(jbuf) < self._hdr.length:
break
bodybytes = jbuf.popleft(self._hdr.length)
m = DecodedMsg(self._hdr, bodybytes)
msgs.append(m)
self._hdr = None
return msgs
def feed(self, bytes):
callbacks = self._callbacks
jbuf = self._jbuf
jbuf.extend(bytes)
while True:
if self._hdr is None:
if len(jbuf) < HDR_LEN:
break
hdrbytes = jbuf.popleft(HDR_LEN)
self._hdr = Hdr.decode(hdrbytes)
else:
if len(jbuf) < self._hdr.length:
break
if self._hdr.type in callbacks:
bodybytes = jbuf.popleft(self._hdr.length)
m = DecodedMsg(self._hdr, bodybytes)
callbacks[self._hdr.type](m)
elif self._log is not None:
jbuf.popleft(self._hdr.length, False)
self._log.warning("Unhandled message type=%d",
self._hdr.type)
self._hdr = None
