| /* |
| * Copyright 2018-present Open Networking Foundation |
| |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package device |
| |
| import ( |
| ofp "github.com/opencord/voltha-protos/v3/go/openflow_13" |
| ) |
| |
| // listDeviceFlows returns device flows |
| func (agent *Agent) listDeviceFlows() map[uint64]*ofp.OfpFlowStats { |
| flowIDs := agent.flowLoader.List() |
| flows := make(map[uint64]*ofp.OfpFlowStats, len(flowIDs)) |
| for flowID := range flowIDs { |
| if flowHandle, have := agent.flowLoader.Lock(flowID); have { |
| flows[flowID] = flowHandle.GetReadOnly() |
| flowHandle.Unlock() |
| } |
| } |
| return flows |
| } |