// This could be defined in types.go
type ExampleXapp struct {
- msgChan chan *xapp.RMRParams
stats map[string]xapp.Counter
rmrReady bool
waitForSdl bool
}
}
-func (e *ExampleXapp) messageLoop() {
- for {
- msg := <-e.msgChan
- id := xapp.Rmr.GetRicMessageName(msg.Mtype)
- defer xapp.Rmr.Free(msg.Mbuf)
-
- xapp.Logger.Info("Message received: name=%s meid=%s subId=%d txid=%s len=%d", id, msg.Meid.RanName, msg.SubId, msg.Xid, msg.PayloadLen)
-
- switch id {
- case "RIC_INDICATION":
- e.handleRICIndication(msg.Meid.RanName, msg)
- case "RIC_EXAMPLE_MESSAGE":
- e.handleRICExampleMessage(msg.Meid.RanName, msg)
- default:
- xapp.Logger.Info("Unknown Message Type '%d', discarding", msg.Mtype)
- }
- }
-}
-
func (e *ExampleXapp) Subscribe() {
// Setup response callback to handle subscription response from SubMgr
xapp.Subscription.SetResponseCB(func(resp *clientmodel.SubscriptionResponse) {
}
}
-func (e *ExampleXapp) Consume(rp *xapp.RMRParams) (err error) {
- e.msgChan <- rp
+func (e *ExampleXapp) Consume(msg *xapp.RMRParams) (err error) {
+ id := xapp.Rmr.GetRicMessageName(msg.Mtype)
+
+ xapp.Logger.Info("Message received: name=%s meid=%s subId=%d txid=%s len=%d", id, msg.Meid.RanName, msg.SubId, msg.Xid, msg.PayloadLen)
+
+ switch id {
+ case "RIC_INDICATION":
+ e.handleRICIndication(msg.Meid.RanName, msg)
+ case "RIC_EXAMPLE_MESSAGE":
+ e.handleRICExampleMessage(msg.Meid.RanName, msg)
+ default:
+ xapp.Logger.Info("Unknown Message Type '%d', discarding", msg.Mtype)
+ }
+
+ defer func() {
+ xapp.Rmr.Free(msg.Mbuf)
+ msg.Mbuf = nil
+ }()
return
}
func (e *ExampleXapp) Run() {
// Set MDC (read: name visible in the logs)
- xapp.Logger.SetMdc("example-xapp", "0.1.2")
+ xapp.Logger.SetMdc("example-xapp", "0.1.3")
// Register various callback functions for application management
xapp.SetReadyCB(func(d interface{}) { e.rmrReady = true }, true)
// Inject own REST handler for testing purpose
xapp.Resource.InjectRoute("/ric/v1/testing", e.TestRestHandler, "POST")
- go e.messageLoop()
xapp.RunWithParams(e, e.waitForSdl)
}
func NewExampleXapp(rmrReady bool) *ExampleXapp {
metrics := GetMetricsOpts()
return &ExampleXapp{
- msgChan: make(chan *xapp.RMRParams),
stats: xapp.Metric.RegisterCounterGroup(metrics, "ExampleXapp"),
rmrReady: rmrReady,
waitForSdl: xapp.Config.GetBool("db.waitForSdl"),