def queue_stats_request(self):
self.logger.debug("queeu_stats_requests")
self.logger.debug("print queue_stats")
while True:
hub.sleep(1)
"ofctl.get_queue_stats()"
#self.logger.debug("ofctl start")
for dp in self.dps.keys():
stats = ofctl.get_queue_stats(self.datapaths[dp],self.waiters)[str(self.datapaths[dp].id)]
sw = self.dps[dp]
for st in stats:
sw.updateCounter(st["port_no"],st["queue_id"],st["duration_sec"],st["duration_nsec"],st["tx_bytes"],st["tx_packets"])
def get_queue_stats(self, req, dpid, **_kwargs):
dp = self.dpset.get(int(dpid))
if dp is None:
return Response(status=404)
if dp.ofproto.OFP_VERSION == ofproto_v1_0.OFP_VERSION:
queues = ofctl_v1_0.get_queue_stats(dp, self.waiters)
elif dp.ofproto.OFP_VERSION == ofproto_v1_2.OFP_VERSION:
queues = ofctl_v1_2.get_queue_stats(dp, self.waiters)
elif dp.ofproto.OFP_VERSION == ofproto_v1_3.OFP_VERSION:
queues = ofctl_v1_3.get_queue_stats(dp, self.waiters)
else:
LOG.debug('Unsupported OF protocol')
return Response(status=501)
body = json.dumps(queues)
return Response(content_type='application/json', body=body)
def get_queue_stats(self, req, dpid, **_kwargs):
dp = self.dpset.get(int(dpid))
if dp is None:
return Response(status=404)
if dp.ofproto.OFP_VERSION == ofproto_v1_0.OFP_VERSION:
queues = ofctl_v1_0.get_queue_stats(dp, self.waiters)
elif dp.ofproto.OFP_VERSION == ofproto_v1_2.OFP_VERSION:
queues = ofctl_v1_2.get_queue_stats(dp, self.waiters)
elif dp.ofproto.OFP_VERSION == ofproto_v1_3.OFP_VERSION:
queues = ofctl_v1_3.get_queue_stats(dp, self.waiters)
else:
LOG.debug('Unsupported OF protocol')
return Response(status=501)
body = json.dumps(queues)
return Response(content_type='application/json', body=body)