How to handle request timeout?

[RobinQu]

Is there any solutions to take care of timeout of RPC requests?

[RaoHai]

One solution, using setTimeout

//connect time out
var request_timeout = setTimeout(function() {
    clearTimeout(request_timeout);
    //Handle Time out 
}, 5000);

app = wamp.connect(url,
    function (session) {
        clearTimeout(request_timeout);
        //connected function
    },
    function (session) {
        //lost connect function
    });

//request time out

var request_timeout = setTimeout(function() {
    clearTimeout(request_timeout);
    //Handle Time out 
}, 5000);

session.call("test:isEven", 2)      
    .promise.then(
    // RPC success callback
        function (reply)
        {
            console.log("result: " + reply);
            clearTimeout(request_timeout);
        },
         // RPC error callback
        function (error, desc) 
        {        
            console.log("error: " + desc);
            clearTimeout(request_timeout);
        }
    );