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