new: implemented api.rest.record and api.rest.replay

session/events.go

@@ -111,7 +111,16 @@ func (p *EventPool) Add(tag string, data interface{}) {
 
 	// broadcast the event to every listener
 	for _, l := range p.listeners {
-		l <- e
+		// do not block!
+		go func(ch *chan Event) {
+			// channel might be closed
+			defer func() {
+				if recover() != nil {
+
+				}
+			}()
+			*ch <- e
+		}(&l)
 	}
 }
 

session/session_json.go

@@ -35,7 +35,7 @@ type ifaceJSON struct {
 	Addresses []addrJSON `json:"addresses"`
 }
 
-type sessionJSON struct {
+type SessionJSON struct {
 	Version    string            `json:"version"`
 	OS         string            `json:"os"`
 	Arch       string            `json:"arch"`
@@ -59,7 +59,7 @@ type sessionJSON struct {
 }
 
 func (s *Session) MarshalJSON() ([]byte, error) {
-	doc := sessionJSON{
+	doc := SessionJSON{
 		Version:    core.Version,
 		OS:         runtime.GOOS,
 		Arch:       runtime.GOARCH,