+ clients[obj.target].send(
+ JSON.stringify({code:"askchallenges",from:sid}));
+ break;
+ case "askgame":
+ clients[obj.target].send(
+ JSON.stringify({code:"askgame",from:sid}));
+ break;
+ case "identity":
+ clients[obj.target].send(
+ JSON.stringify({code:"identity",user:obj.user}));