xhrhax.js

var TrueXMLHttpRequest = XMLHttpRequest;
XMLHttpRequest = function(){
    this.status = 0;
    this.readyState = 0;
    return this;
}
XMLHttpRequest.prototype.open = function(meth, uri, asyn){
    if(!uri){
        throw {};
    }
    this.method = meth;
    this.uri = uri;
    this.asyn = asyn;
};
XMLHttpRequest.prototype.send = function(postdata){
    var self = this;
    self.post = postdata;
    function DO_request(){
        // Actually, I should copy whole object without methods here cause of JSON
        // chrome.extension.sendRequest(self, function(response) {
        server.http(self, function(response) {
            try{
//                    console.log(JSON.parse(response.text));
            }catch(e){}
            self.readyState = 4;
            self.status = response.status || 200;
            self.responseText = response.text || "";
            self.responseheaders = response.headers || {};
            if(self.onreadystatechange){
                self.onreadystatechange(self);
            }
        });
    }
    if(self.asyn){
        window.setTimeout(DO_request, 0);
    }else{
        DO_request();
    }
    return self;
};
XMLHttpRequest.prototype.abort = function(){return 1};
XMLHttpRequest.prototype.rheaders = {};
XMLHttpRequest.prototype.setRequestHeader = function(a, b){this.rheaders[a] = b; return;};
XMLHttpRequest.prototype.getAllResponseHeaders = function(){return this.responseheaders;};
XMLHttpRequest.prototype.getResponseHeader = function(a){return this.responseheaders[a]};