Avoid to receive/send own attestations.

src/app/spreed-webrtc-server/server.go

@@ -178,9 +178,13 @@ func (s *Server) OnText(c *Connection, b Buffer) {
 
 func (s *Server) Unicast(c *Connection, to string, m interface{}) {
 
+	outgoing := &DataOutgoing{From: c.Id, To: to, Data: m}
+	if c.Id != to {
+		outgoing.A = c.Session.Attestation()
+	}
 	b := c.h.buffers.New()
 	encoder := json.NewEncoder(b)
-	err := encoder.Encode(&DataOutgoing{From: c.Id, To: to, Data: m, A: c.Session.Attestation()})
+	err := encoder.Encode(outgoing)
 	if err != nil {
 		b.Decref()
 		log.Println("Unicast error while encoding JSON", err)

static/js/services/buddydata.js

@@ -21,7 +21,7 @@
 define(['underscore'], function(underscore) {
 
 	// buddyData
-	return ["contactData", "mediaStream", "$rootScope", function(contactData, mediaStream, $rootScope) {
+	return ["appData", "contactData", "mediaStream", "$rootScope", function(appData, contactData, mediaStream, $rootScope) {
 
 		var scopes = {};
 		var brain = {};
@@ -184,6 +184,12 @@ define(['underscore'], function(underscore) {
 			// Listen for attestation events.
 			mediaStream.api.e.on("received.attestation", function(event, from, attestation) {
 
+				var data = appData.get();
+				if (data && data.id === from) {
+					// Ignore own id.
+					return;
+				}
+
 				var current = attestations[from];
 				var create = false;
 				if (!current) {