function JSJaCHttpPollingConnection(oDbg) { this.base = JSJaCConnection; this.base(oDbg); this.connect = JSJaCHPCConnect; this.disconnect = JSJaCHPCDisconnect; this.isPolling = function() { return true; }; this._getFreeSlot = function() { if (typeof(this._req[0]) == 'undefined' || this._req[0].readyState == 4) return 0; else return -1; } this._getRequestString = JSJaCHPCGetRequestString; this._getStreamID = JSJaCHPCGetStream; this._prepareResponse = JSJaCHPCPrepareResponse; this._setupRequest = JSJaCHPCSetupRequest; } function JSJaCHPCSetupRequest(async) { var req = XmlHttp.create(); try { req.open("POST",this.http_base,async); req.setRequestHeader('Content-Type','application/x-www-form-urlencoded'); } catch(e) { this.oDbg.log(e,1); } return req; } function JSJaCHPCGetRequestString(xml) { var reqstr = this._sid; if (JSJaC_HAVEKEYS) { reqstr += ";"+this._keys.getKey(); if (this._keys.lastKey()) { this._keys = new JSJaCKeys(b64_sha1,this.oDbg); reqstr += ';'+this._keys.getKey(); } } reqstr += ','; if (xml) reqstr += xml; return reqstr; } function JSJaCHPCPrepareResponse(req) { if (!this.connected()) return null; /* handle error */ // proxy error (!) if (req.status != 200 && req.status != 0) { this.oDbg.log("invalid response:\n" + req.responseText,1); clearTimeout(this._timeout); // remove timer this._connected = false; this.oDbg.log("Disconnected.",1); this.handleEvent('ondisconnect'); this.handleEvent('onerror',JSJaCError('503','cancel','service-unavailable')); return null; } this.oDbg.log(req.getAllResponseHeaders(),4); var aPList = req.getResponseHeader('Set-Cookie'); aPList = aPList.split(";"); var sid; for (var i=0;i"+req.responseText+""); return response; } function JSJaCHPCConnect(http_base,server,username,resource,pass,timerval,register) { // initial request to get sid and streamid this.http_base = http_base || '/'; this.server = server || 'localhost'; this.username = username; this.resource = resource; this.pass = pass; this.register = register; this.setPollInterval(timerval); this.oDbg.log("http_base: " + this.http_base + "\nserver:" + server,2); var reqstr = "0"; if (JSJaC_HAVEKEYS) { this._keys = new JSJaCKeys(b64_sha1,this.oDbg); // generate first set of keys key = this._keys.getKey(); reqstr += ";"+key; } reqstr += ","; this.oDbg.log(reqstr,4); this._req[0] = this._setupRequest(false); this._req[0].send(reqstr); // extract session ID this.oDbg.log(this._req[0].getAllResponseHeaders(),4); var aPList = this._req[0].getResponseHeader('Set-Cookie'); aPList = aPList.split(";"); for (var i=0;i"); else this._req.send(this._sid+","); this.oDbg.log("Disconnected: "+this._req.responseText,2); this._connected = false; this.handleEvent('ondisconnect'); }