def display(self, result):
if result == [] or result is None:
return
flow_dict_list = result
for flow_dict in flow_dict_list:
# Setup time
if self._SETUP_TIME in flow_dict:
setup_time = int(flow_dict[self._SETUP_TIME])
if setup_time != 0:
setup_dt = datetime.datetime.fromtimestamp(
setup_time /
OpServerUtils.USECS_IN_SEC)
setup_dt += datetime.timedelta(
microseconds=
(setup_time %
OpServerUtils.USECS_IN_SEC))
setup_ts = setup_dt.strftime(
OpServerUtils.TIME_FORMAT_STR)
else:
setup_ts = 'Setup Time: NA'
else:
setup_ts = 'Setup Time: NA'
# Teardown time
if self._TEARDOWN_TIME in flow_dict:
teardown_time = int(flow_dict[
self._TEARDOWN_TIME])
if teardown_time != 0:
teardown_dt = datetime.datetime.fromtimestamp(
teardown_time /
OpServerUtils.USECS_IN_SEC)
teardown_dt += datetime.timedelta(
microseconds=
(teardown_time %
OpServerUtils.USECS_IN_SEC))
teardown_ts = teardown_dt.strftime(
OpServerUtils.TIME_FORMAT_STR)
else:
teardown_ts = 'Active'
else:
teardown_ts = 'Active'
# VRouter
if self._VROUTER in flow_dict:
vrouter = flow_dict[self._VROUTER]
else:
vrouter = 'VRouter: NA'
# Direction
if self._DIRECTION in flow_dict:
direction = int(flow_dict[self._DIRECTION])
if direction == 1:
direction = 'ingress'
elif direction == 0:
direction = 'egress'
else:
direction = 'Direction: Invalid'
else:
direction = 'Direction: NA'
# Flow UUID
if VizConstants.FLOW_TABLE_UUID in flow_dict:
flow_uuid = flow_dict[VizConstants.FLOW_TABLE_UUID]
else:
flow_uuid = 'UUID: NA'
# Source VN
if self._SOURCE_VN in flow_dict:
source_vn = flow_dict[self._SOURCE_VN]
else:
source_vn = 'Source VN: NA'
# Destination VN
if self._DESTINATION_VN in flow_dict:
destination_vn = flow_dict[self._DESTINATION_VN]
else:
destination_vn = 'Destination VN: NA'
# Source IP
if self._SOURCE_IP in flow_dict:
source_ip = flow_dict[self._SOURCE_IP]
else:
source_ip = 'Source IP: NA'
# Destination IP
if self._DESTINATION_IP in flow_dict:
destination_ip = flow_dict[self._DESTINATION_IP]
else:
destination_ip = 'Destination IP: NA'
# Source port
if self._SOURCE_PORT in flow_dict:
source_port = flow_dict[self._SOURCE_PORT]
else:
source_port = 'Source Port: NA'
# Destination port
if self._DESTINATION_PORT in flow_dict:
destination_port = flow_dict[self._DESTINATION_PORT]
else:
destination_port = 'Destination Port: NA'
# Protocol
if self._PROTOCOL in flow_dict:
protocol = OpServerUtils.ip_protocol_to_str(
int(flow_dict[self._PROTOCOL]))
else:
protocol = 'Protocol: NA'
# Action
if self._ACTION in flow_dict:
action = flow_dict[self._ACTION]
else:
action = ''
# Agg packets and bytes
if VizConstants.FLOW_TABLE_AGG_BYTES in flow_dict:
agg_bytes = int(flow_dict[VizConstants.FLOW_TABLE_AGG_BYTES])
else:
agg_bytes = 'Agg Bytes: NA'
if VizConstants.FLOW_TABLE_AGG_PKTS in flow_dict:
agg_pkts = int(flow_dict[VizConstants.FLOW_TABLE_AGG_PKTS])
else:
agg_pkts = 'Agg Packets: NA'
print '{0}({1}) {2} [{3} -- {4}] {5} '\
'{6}:{7}:{8} ---> {9}:{10}:{11} [{12} P ({13} B)]'\
' : {14}'.format(
vrouter, direction, action, setup_ts, teardown_ts,
protocol, source_vn, source_ip, source_port, destination_vn,
destination_ip, destination_port, agg_pkts, agg_bytes,
flow_uuid)
def display(self, result):
if result == [] or result is None:
return
flow_dict_list = result
for flow_dict in flow_dict_list:
# Setup time
if self._SETUP_TIME in flow_dict:
setup_time = int(flow_dict[self._SETUP_TIME])
if setup_time != 0:
setup_dt = datetime.datetime.fromtimestamp(
setup_time / OpServerUtils.USECS_IN_SEC)
setup_dt += datetime.timedelta(
microseconds=(setup_time % OpServerUtils.USECS_IN_SEC))
setup_ts = setup_dt.strftime(OpServerUtils.TIME_FORMAT_STR)
else:
setup_ts = 'Setup Time: NA'
else:
setup_ts = 'Setup Time: NA'
# Teardown time
if self._TEARDOWN_TIME in flow_dict:
teardown_time = int(flow_dict[self._TEARDOWN_TIME])
if teardown_time != 0:
teardown_dt = datetime.datetime.fromtimestamp(
teardown_time / OpServerUtils.USECS_IN_SEC)
teardown_dt += datetime.timedelta(
microseconds=(teardown_time %
OpServerUtils.USECS_IN_SEC))
teardown_ts = teardown_dt.strftime(
OpServerUtils.TIME_FORMAT_STR)
else:
teardown_ts = 'Active'
else:
teardown_ts = 'Active'
# VRouter
if self._VROUTER in flow_dict:
vrouter = flow_dict[self._VROUTER]
else:
vrouter = 'VRouter: NA'
# Direction
if self._DIRECTION in flow_dict:
direction = int(flow_dict[self._DIRECTION])
if direction == 1:
direction = 'ingress'
elif direction == 0:
direction = 'egress'
else:
direction = 'Direction: Invalid'
else:
direction = 'Direction: NA'
# Flow UUID
if VizConstants.FLOW_TABLE_UUID in flow_dict:
flow_uuid = flow_dict[VizConstants.FLOW_TABLE_UUID]
else:
flow_uuid = 'UUID: NA'
# Source VN
if self._SOURCE_VN in flow_dict:
source_vn = flow_dict[self._SOURCE_VN]
else:
source_vn = 'Source VN: NA'
# Destination VN
if self._DESTINATION_VN in flow_dict:
destination_vn = flow_dict[self._DESTINATION_VN]
else:
destination_vn = 'Destination VN: NA'
# Source IP
if self._SOURCE_IP in flow_dict:
source_ip = flow_dict[self._SOURCE_IP]
else:
source_ip = 'Source IP: NA'
# Destination IP
if self._DESTINATION_IP in flow_dict:
destination_ip = flow_dict[self._DESTINATION_IP]
else:
destination_ip = 'Destination IP: NA'
# Source port
if self._SOURCE_PORT in flow_dict:
source_port = flow_dict[self._SOURCE_PORT]
else:
source_port = 'Source Port: NA'
# Destination port
if self._DESTINATION_PORT in flow_dict:
destination_port = flow_dict[self._DESTINATION_PORT]
else:
destination_port = 'Destination Port: NA'
# Protocol
if self._PROTOCOL in flow_dict:
protocol = OpServerUtils.ip_protocol_to_str(
int(flow_dict[self._PROTOCOL]))
else:
protocol = 'Protocol: NA'
# Action
if self._ACTION in flow_dict:
action = flow_dict[self._ACTION]
else:
action = ''
# Agg packets and bytes
if VizConstants.FLOW_TABLE_AGG_BYTES in flow_dict:
agg_bytes = int(flow_dict[VizConstants.FLOW_TABLE_AGG_BYTES])
else:
agg_bytes = 'Agg Bytes: NA'
if VizConstants.FLOW_TABLE_AGG_PKTS in flow_dict:
agg_pkts = int(flow_dict[VizConstants.FLOW_TABLE_AGG_PKTS])
else:
agg_pkts = 'Agg Packets: NA'
print '{0}({1}) {2} [{3} -- {4}] {5} '\
'{6}:{7}:{8} ---> {9}:{10}:{11} [{12} P ({13} B)]'\
' : {14}'.format(
vrouter, direction, action, setup_ts, teardown_ts,
protocol, source_vn, source_ip, source_port, destination_vn,
destination_ip, destination_port, agg_pkts, agg_bytes,
flow_uuid)
