RMR handler for A1-EI Query all

[ric-plt/a1.git] / a1-go / pkg / rmr / rmr.go

diff --git a/a1-go/pkg/rmr/rmr.go b/a1-go/pkg/rmr/rmr.go
index 993e90c..2bb2f1b 100644 (file)
--- a/a1-go/pkg/rmr/rmr.go
+++ b/a1-go/pkg/rmr/rmr.go
@@ -23,6 +23,8 @@ package rmr
 
 import (
        "encoding/json"
+       "io/ioutil"
+       "net/http"
        "strconv"
 
        "gerrit.o-ran-sc.org/r/ric-plt/a1/pkg/a1"
@@ -32,7 +34,11 @@ import (
 )
 
 const (
-       a1SourceName = "service-ricplt-a1mediator-http"
+       a1SourceName     = "service-ricplt-a1mediator-http"
+       a1PolicyRequest  = 20010
+       ecsServiceHost   = "http://ecs-service:8083"
+       ecsEiTypePath    = ecsServiceHost + "/A1-EI/v1/eitypes"
+       a1EiQueryAllResp = 20014
 )
 
 type RmrSender struct {
@@ -68,6 +74,26 @@ func NewRMRSender(policyManager *policy.PolicyManager) IRmrSender {
        return rmrsender
 }
 
+var RICMessageTypes = map[string]int{
+       "A1_POLICY_REQ":         20010,
+       "A1_POLICY_RESP":        20011,
+       "A1_POLICY_QUERY":       20012,
+       "A1_EI_QUERY_ALL":       20013,
+       "AI_EI_QUERY_ALL_RESP":  20014,
+       "A1_EI_CREATE_JOB":      20015,
+       "A1_EI_CREATE_JOB_RESP": 20016,
+       "A1_EI_DATA_DELIVERY":   20017,
+}
+
+func (rmr *RmrSender) GetRicMessageName(id int) (s string) {
+       for k, v := range RICMessageTypes {
+               if id == v {
+                       return k
+               }
+       }
+       return
+}
+
 func (rmr *RmrSender) RmrSendToXapp(httpBodyString string, messagetype int) bool {
 
        params := &xapp.RMRParams{}
@@ -87,7 +113,7 @@ func (rmr *RmrSender) RmrSendToXapp(httpBodyString string, messagetype int) bool
 
 func (rmr *RmrSender) Consume(msg *xapp.RMRParams) (err error) {
        a1.Logger.Debug("In the Consume function")
-       id := xapp.Rmr.GetRicMessageName(msg.Mtype)
+       id := rmr.GetRicMessageName(msg.Mtype)
        a1.Logger.Debug("Message received: name=%s meid=%s subId=%d txid=%s len=%d", id, msg.Meid.RanName, msg.SubId, msg.Xid, msg.PayloadLen)
 
        switch id {
@@ -140,6 +166,34 @@ func (rmr *RmrSender) Consume(msg *xapp.RMRParams) (err error) {
                                a1.Logger.Error("rmrSendToXapp : message not sent")
                        }
                }
+
+       case "A1_EI_QUERY_ALL":
+               a1.Logger.Debug("message recieved ", msg.Payload)
+               resp, err := http.Get(ecsEiTypePath)
+               if err != nil {
+                       a1.Logger.Error("Received error while fetching health info: %v", err)
+               }
+               if resp.StatusCode != http.StatusOK {
+                       a1.Logger.Warning("Received no reponse from A1-EI service1")
+               }
+               a1.Logger.Debug("response from A1-EI service : ", resp)
+
+               defer resp.Body.Close()
+               respByte, err := ioutil.ReadAll(resp.Body)
+
+               if err != nil {
+                       a1.Logger.Debug("error in response: %+v", respByte)
+               }
+
+               a1.Logger.Debug("response : %+v", string(respByte))
+
+               isSent := rmr.RmrSendToXapp(string(respByte), a1EiQueryAllResp)
+               if isSent {
+                       a1.Logger.Debug("rmrSendToXapp : message sent")
+               } else {
+                       a1.Logger.Error("rmrSendToXapp : message not sent")
+               }
+
        default:
                xapp.Logger.Error("Unknown message type '%d', discarding", msg.Mtype)
        }