def _from_json (self, string):
try:
parsed = json.loads(string)
except ValueError:
print >> sys.stderr, 'invalid JSON message'
sys.exit(1)
if parsed.get('exabgp','0.0.0') != json_version:
print >> sys.stderr, 'invalid json version', string
sys.exit(1)
content = parsed.get('type','')
if not content:
print >> sys.stderr, 'invalid json content', string
sys.exit(1)
neighbor = _FakeNeighbor(
parsed['neighbor']['address']['local'],
parsed['neighbor']['address']['peer'],
parsed['neighbor']['asn']['local'],
parsed['neighbor']['asn']['peer'],
)
if content == 'state':
self._state()
return string
direction = parsed['neighbor']['direction']
category = parsed['neighbor']['message']['category']
header = parsed['neighbor']['message']['header']
body = parsed['neighbor']['message']['body']
raw = ''.join(chr(int(body[_:_+2],16)) for _ in range(0,len(body),2))
if content == 'open':
message = Open.unpack_message(raw)
self._open(direction,message)
return self.encoder.open(neighbor,direction,message,header,body)
if content == 'keapalive':
return self.encoder.keepalive(neighbor,direction,header,body)
if content == 'notification':
return self.encoder.notification(neighbor,direction,ord(message[0]),ord(message[1]),message[2:],header,body)
if not self.negotiated:
print >> sys.stderr, 'invalid message sequence, open not exchange not complete', string
sys.exit(1)
message = Message.unpack(category,raw,self.negotiated)
if content == 'update':
return self.encoder.update(neighbor, direction, message, header,body)
if content == 'eor': # XXX: Should not be required
return self.encoder.update(neighbor, direction, message, header,body)
if content == 'refresh':
return self.json.refresh(neighbor, direction, message, header,body)
if content == 'operational':
return self.json.refresh(neighbor, direction, message, header,body)
raise RuntimeError('the programer is a monkey and forgot a JSON message type')
def _from_json(self, string):
try:
parsed = json.loads(string)
except ValueError:
print >> sys.stderr, 'invalid JSON message'
sys.exit(1)
if parsed.get('exabgp', '0.0.0') != json_version:
print >> sys.stderr, 'invalid json version', string
sys.exit(1)
content = parsed.get('type', '')
if not content:
print >> sys.stderr, 'invalid json content', string
sys.exit(1)
neighbor = _FakeNeighbor(
parsed['neighbor']['address']['local'],
parsed['neighbor']['address']['peer'],
parsed['neighbor']['asn']['local'],
parsed['neighbor']['asn']['peer'],
)
if content == 'state':
self._state()
return string
direction = parsed['neighbor']['direction']
category = parsed['neighbor']['message']['category']
header = parsed['neighbor']['message']['header']
body = parsed['neighbor']['message']['body']
raw = ''.join(
chr(int(body[_:_ + 2], 16)) for _ in range(0, len(body), 2))
if content == 'open':
message = Open.unpack_message(raw)
self._open(direction, message)
return self.encoder.open(neighbor, direction, message, header,
body)
if content == 'keapalive':
return self.encoder.keepalive(neighbor, direction, header, body)
if content == 'notification':
return self.encoder.notification(neighbor, direction,
ord(message[0]), ord(message[1]),
message[2:], header, body)
if not self.negotiated:
print >> sys.stderr, 'invalid message sequence, open not exchange not complete', string
sys.exit(1)
message = Message.unpack(category, raw, self.negotiated)
if content == 'update':
return self.encoder.update(neighbor, direction, message, header,
body)
if content == 'eor': # XXX: Should not be required
return self.encoder.update(neighbor, direction, message, header,
body)
if content == 'refresh':
return self.json.refresh(neighbor, direction, message, header,
body)
if content == 'operational':
return self.json.refresh(neighbor, direction, message, header,
body)
raise RuntimeError(
'the programer is a monkey and forgot a JSON message type')
