[VOL-1349] EPON ONU adapter (package B)
Change-Id: I609ba349c429bc7e87c74b66bb1121841f9caef6
diff --git a/internal/pkg/onuadaptercore/status.go b/internal/pkg/onuadaptercore/status.go
new file mode 100644
index 0000000..d43fd57
--- /dev/null
+++ b/internal/pkg/onuadaptercore/status.go
@@ -0,0 +1,54 @@
+/*
+ * Copyright 2020-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 adaptercoreonu
+
+import (
+ "context"
+ "fmt"
+ "time"
+
+ "github.com/opencord/voltha-lib-go/v3/pkg/adapters/adapterif"
+ "github.com/opencord/voltha-protos/v3/go/common"
+)
+
+var startWatchStatus bool = false
+
+//WatchStatus ...
+func WatchStatus(ctx context.Context, cp adapterif.CoreProxy) {
+ if startWatchStatus {
+ return
+ }
+ startWatchStatus = true
+ logger.Debug(ctx, fmt.Sprintf("Start WatchStatus()"))
+ ticker := time.NewTicker(1000 * time.Millisecond)
+ prevOnuList := make(map[string]OnuStatus)
+ for range ticker.C {
+ onuList, err := ReadOnuStatusList()
+ if err == nil {
+ for _, onu := range onuList {
+ current, ok := prevOnuList[onu.MacAddress]
+ if !ok || onu.OpeState != current.OpeState || onu.ConnectState != current.ConnectState {
+ con := common.ConnectStatus_Types(common.ConnectStatus_Types_value[onu.ConnectState])
+ ope := common.OperStatus_Types(common.OperStatus_Types_value[onu.OpeState])
+ err2 := cp.DeviceStateUpdate(ctx, onu.ID, con, ope)
+ logger.Debug(ctx, fmt.Sprintf("WatchStatus() update: %s, OpeState: %v, ConnectState: %v, error: %v",
+ onu.ID, onu.OpeState, onu.ConnectState, err2))
+ prevOnuList[onu.MacAddress] = onu
+ }
+ }
+ }
+ }
+}