def get_all_flows_from_dpid(self, dpid, timeout=10):
"""Return all flows from DPID."""
int_dpid = faucet_mininet_test_util.str_int_dpid(dpid)
return self.ofctl_get(
int_dpid,
'%s/stats/flow/%s' % (self.ofctl_rest_url(), int_dpid),
timeout)
def get_port_stats_from_dpid(self, dpid, port, timeout=2):
"""Return OFStats for a port."""
int_dpid = faucet_mininet_test_util.str_int_dpid(dpid)
port_stats = self.ofctl_get(
int_dpid,
'%s/stats/port/%s/%s' % (self.ofctl_rest_url(), int_dpid, port),
timeout)
if port_stats:
return json.loads(port_stats[0])
return None
def get_all_groups_desc_from_dpid(self, dpid, timeout=2):
int_dpid = faucet_mininet_test_util.str_int_dpid(dpid)
for _ in range(timeout):
try:
ofctl_result = json.loads(
requests.get('%s/stats/groupdesc/%s' %
(self.ofctl_rest_url(), int_dpid)).text)
flow_dump = ofctl_result[int_dpid]
return [json.dumps(flow) for flow in flow_dump]
except (ValueError, requests.exceptions.ConnectionError):
# Didn't get valid JSON, try again
time.sleep(1)
continue
return []
def get_all_groups_desc_from_dpid(self, dpid, timeout=2):
int_dpid = faucet_mininet_test_util.str_int_dpid(dpid)
for _ in range(timeout):
try:
ofctl_result = json.loads(requests.get(
'%s/stats/groupdesc/%s' % (self.ofctl_rest_url(),
int_dpid)).text)
flow_dump = ofctl_result[int_dpid]
return [json.dumps(flow) for flow in flow_dump]
except (ValueError, requests.exceptions.ConnectionError):
# Didn't get valid JSON, try again
time.sleep(1)
continue
return []
def get_all_groups_desc_from_dpid(self, dpid, timeout=2):
int_dpid = faucet_mininet_test_util.str_int_dpid(dpid)
return self.ofctl_get(
int_dpid,
'%s/stats/groupdesc/%s' % (self.ofctl_rest_url(), int_dpid),
timeout)