Reworked SDKs events (introduced sdk-state-change)eel_5.0.1eel/5.0.15.0.1

Signed-off-by: Sebastien Douheret <sebastien.douheret@iot.bzh>

1 files changed, 28 insertions, 13 deletions

diff --git a/lib/agent/apiv1-sdks.go b/lib/agent/apiv1-sdks.go
index fd897fc..e48bb9a 100644
--- a/lib/agent/apiv1-sdks.go
+++ b/lib/agent/apiv1-sdks.go
@@ -44,44 +44,59 @@ func (s *APIService) sdksEventsForwardInit(svr *XdsServer) error {
 	}
 
 	// Forward SDK events from XDS-server to client
-	if _, err := svr.EventOn(xsapiv1.EVTSDKInstall, "", s._sdkEventInstallCB); err != nil {
-		s.Log.Errorf("XDS Server EventOn '%s' failed: %v", xsapiv1.EVTSDKInstall, err)
+	if _, err := svr.EventOn(xsapiv1.EVTSDKAdd, xaapiv1.EVTSDKAdd, s._sdkEventCB); err != nil {
+		s.Log.Errorf("XDS Server EventOn '%s' failed: %v", xsapiv1.EVTSDKAdd, err)
 		return err
 	}
-
-	if _, err := svr.EventOn(xsapiv1.EVTSDKRemove, "", s._sdkEventRemoveCB); err != nil {
+	if _, err := svr.EventOn(xsapiv1.EVTSDKRemove, xaapiv1.EVTSDKRemove, s._sdkEventCB); err != nil {
 		s.Log.Errorf("XDS Server EventOn '%s' failed: %v", xsapiv1.EVTSDKRemove, err)
 		return err
 	}
+	if _, err := svr.EventOn(xsapiv1.EVTSDKStateChange, xaapiv1.EVTSDKStateChange, s._sdkEventCB); err != nil {
+		s.Log.Errorf("XDS Server EventOn '%s' failed: %v", xsapiv1.EVTSDKStateChange, err)
+		return err
+	}
+
+	if _, err := svr.EventOn(xsapiv1.EVTSDKManagement, "", s._sdkEventManagementCB); err != nil {
+		s.Log.Errorf("XDS Server EventOn '%s' failed: %v", xsapiv1.EVTSDKManagement, err)
+		return err
+	}
 
 	return nil
 }
 
-func (s *APIService) _sdkEventInstallCB(privD interface{}, data interface{}) error {
-	// assume that xsapiv1.SDKManagementMsg == xaapiv1.SDKManagementMsg
-	evt := xaapiv1.SDKManagementMsg{}
-	evtName := xaapiv1.EVTSDKInstall
+func (s *APIService) _sdkEventCB(privD interface{}, data interface{}) error {
+	evt := xsapiv1.EventMsg{}
 	d, err := json.Marshal(data)
 	if err != nil {
-		s.Log.Errorf("Cannot marshal XDS Server %s: err=%v", evtName, err)
+		s.Log.Errorf("Cannot marshal XDS Server SDK event err=%v, data=%v", err, data)
 		return err
 	}
 	if err = json.Unmarshal(d, &evt); err != nil {
-		s.Log.Errorf("Cannot unmarshal XDS Server %s: err=%v", evtName, err)
+		s.Log.Errorf("Cannot unmarshal XDS Server SDK event err=%v, d=%v", err, string(d))
 		return err
 	}
 
-	if err := s.events.Emit(evtName, evt, ""); err != nil {
+	// assume that xsapiv1.SDK == xaapiv1.SDK
+	sdk, err := evt.DecodeSDKEvent()
+	if err != nil {
+		s.Log.Errorf("Cannot decode XDS Server SDK event: err=%v, data=%v", err, data)
+		return err
+	}
+
+	evtName := privD.(string)
+
+	if err := s.events.Emit(evtName, sdk, ""); err != nil {
 		s.Log.Warningf("Cannot notify %s (from server): %v", evtName, err)
 		return err
 	}
 	return nil
 }
 
-func (s *APIService) _sdkEventRemoveCB(privD interface{}, data interface{}) error {
+func (s *APIService) _sdkEventManagementCB(privD interface{}, data interface{}) error {
 	// assume that xsapiv1.SDKManagementMsg == xaapiv1.SDKManagementMsg
 	evt := xaapiv1.SDKManagementMsg{}
-	evtName := xaapiv1.EVTSDKRemove
+	evtName := xaapiv1.EVTSDKManagement
 	d, err := json.Marshal(data)
 	if err != nil {
 		s.Log.Errorf("Cannot marshal XDS Server %s: err=%v", evtName, err)