Defining an entry point

Implement the openEntryPoint function at the top-level frame of the App. openEntryPoint is the channel for accepting invocation requests from HP Anywhere.

function openEntryPoint(entryPoint, params, cb, scope) {
    var res = window.myApp.fireEvent
        ('entryPointCalled', entryPoint, params);
    //calling it back - Boolean indicating success and a text message
    Ext.isFunction(cb) && cb.apply(scope ||
        this,[!!res, From:' + HPA.miniappId +'::' + entryPoint]);
}