WIP - Suggesting changes (take2)
This is not yet completed, still working on things. Eventually the plan
is to provide the following changes
- restructure repo to be more aligned with https://github.com/golang-standards/project-layout
- add k8s probes
- modifications (golang range loops, etc) to follow some golang
practices
Change-Id: I6922cbc00b5ef17ceab183aba00a7fc59ab46480
diff --git a/internal/pkg/ofagent/packetOut.go b/internal/pkg/ofagent/packetOut.go
new file mode 100644
index 0000000..3a43335
--- /dev/null
+++ b/internal/pkg/ofagent/packetOut.go
@@ -0,0 +1,50 @@
+/*
+ Copyright 2020 the original author or authors.
+
+ 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 ofagent
+
+import (
+ "context"
+ "encoding/json"
+ "github.com/opencord/voltha-lib-go/v2/pkg/log"
+ "google.golang.org/grpc"
+)
+
+func (ofa *OFAgent) streamPacketOut(ctx context.Context) {
+ if logger.V(log.DebugLevel) {
+ logger.Debug("GrpcClient streamPacketOut called")
+ }
+ opt := grpc.EmptyCallOption{}
+ streamCtx, streamDone := context.WithCancel(context.Background())
+ outClient, err := ofa.volthaClient.StreamPacketsOut(streamCtx, opt)
+ defer streamDone()
+ if err != nil {
+ logger.Errorw("streamPacketOut Error creating packetout stream ", log.Fields{"error": err})
+ ofa.events <- ofaEventVolthaDisconnected
+ }
+ for {
+ select {
+ case <-ctx.Done():
+ return
+ case ofPacketOut := <-ofa.packetOutChannel:
+ if logger.V(log.DebugLevel) {
+ js, _ := json.Marshal(ofPacketOut)
+ logger.Debugw("streamPacketOut Receive PacketOut from Channel", log.Fields{"PacketOut": js})
+ }
+ outClient.Send(ofPacketOut)
+ }
+ }
+}