#iframe-rpc

an easy to use JavaScript Cross-Domain RPC framework inspired by easyXDM.

useage

Create a connection

in main page

var IframeRPC = require('iframe-rpc.js');
var rpc = new IframeRPC({
    helper: "./crossdomain.html"
    ,remote: "http://another.site/foo.html"
    ,onReady: function () {
        '...';
    }
    ,method: { // functions for remote
        main_fn1: function (arg1, arg2, arg3) {
            do_sth();
        }
        ,main_fn2: function (arg1, arg2, arg3) {
            var result = complex_fn();
            if (result) {
                return result;
            } else {
                throw new Error('Erroooooooooooor');
            }
        }
    }
});

in remote page

var IframeRpc = require('iframe-rpc.js');

// in remote page, the 'remote' param must be 'undefined'.
var rpc = new IframeRPC({
    onReady: function () {
        '...';
    }
    ,method: {
        remote_fn1: function () {
            return 'result';
        }
    }
});

call remote method

// rpc('main_fn1', [arg1, arg2, arg3, ...], successFn, errorFn);

rpc('main_fn1', ['arg1', 'arg2']);

rpc('main_fn2', ['arg1', 'arg2', 'arg3', 'arg4'], function () {
    // success
}, function () {
    // error
});