+ // Monitor XDS server configuration changes (and specifically connected status)
+ iosk.On(xaapiv1.EVTServerConfig, func(ev xaapiv1.EventMsg) {
+ svrCfg, err := ev.DecodeServerCfg()
+ if err == nil && !svrCfg.Connected {
+ // TODO: should wait that server will be connected back
+ if g.cbOnExit != nil {
+ g.cbOnExit(-1, fmt.Errorf("XDS Server disconnected"))
+ } else {
+ fmt.Printf("XDS Server disconnected")
+ os.Exit(-1)
+ }
+ }
+ })
+
+ args := xaapiv1.EventRegisterArgs{Name: xaapiv1.EVTServerConfig}
+ if err := g.httpCli.Post("/events/register", args, nil); err != nil {
+ return 0, err
+ }
+