Add Wipe function to Identity

server/router.go

@@ -43,7 +43,7 @@ func (r *RedisRouter) Route(msg *meowlib.ToServerMessage) (*meowlib.FromServerMe
 	if err != nil {
 		panic(err)
 	}
-	// user message
+	// user message => store
 	if len(msg.Messages) > 0 {
 		// update messages counter
 		err := r.Client.Incr("statistics:messages:usermessages").Err()
@@ -62,6 +62,7 @@ func (r *RedisRouter) Route(msg *meowlib.ToServerMessage) (*meowlib.FromServerMe
 	}
 	// check for messages
 	if len(msg.PullRequest) > 0 {
+		//dataFound := false
 		// update messages counter
 		err := r.Client.Incr("statistics:messages:messagelookups").Err()
 		if err != nil {
@@ -96,13 +97,15 @@ func (r *RedisRouter) Route(msg *meowlib.ToServerMessage) (*meowlib.FromServerMe
 			if msgcnt == 0 {
 				// get invitation answer
 				var answer meowlib.Invitation
-				storedAanswer, err := r.GetAnswerToInvitation(rq.LookupKey)
+				storedAnswer, err := r.GetAnswerToInvitation(rq.LookupKey)
 				if err != nil {
-					err := proto.Unmarshal(storedAanswer, &answer)
+					err := proto.Unmarshal(storedAnswer, &answer)
 					if err != nil {
 						from_server.Invitation.Payload = []byte("invitation answer corrupted")
 					}
 					from_server.Invitation = &answer
+					// exit loop if invitation found, cannot store several in a message
+					break
 				}
 				// add invitation answer to the response
 			}