protected void Page_Load(object sender, EventArgs e)
{
if (CommonLogic.QueryStringCanBeDangerousContent("loadcheck") == "1")
{
Response.Write("<loadcheck>" + System.DateTime.Now.ToString() + "</loadcheck>");
}
else
{
// this callback requires basic authentication
if (!GoogleCheckout.VerifyMessageAuthentication(Request.Headers["Authorization"]) && !AppLogic.AppConfigBool("GoogleCheckout.UseSandbox"))
{
Response.StatusCode = 401;
Response.StatusDescription = "Access Denied";
}
else if (Request.ContentLength > 0)
{
// place notification into string
string xmlData = Encoding.UTF8.GetString(Request.BinaryRead(Request.ContentLength));
// Select the appropriate function to handle the notification
// by evaluating the root tag of the document
XmlDocument googleResponse = new XmlDocument();
googleResponse.LoadXml(xmlData);
int MerchantOrderNumber = 0;
switch (googleResponse.DocumentElement.Name)
{
case "merchant-calculation-callback":
Response.Write(GoogleCheckout.createMerchantCalculationResults(xmlData));
break;
case "new-order-notification":
sendNotificationAcknowledgment();
int ordernumber = GoogleCheckout.processNewOrderNotification(xmlData);
GoogleCheckout.AddMerchantOrderNumber(ordernumber);
break;
case "order-state-change-notification":
sendNotificationAcknowledgment();
GoogleCheckout.ProcessOrderStateChangeNotification(xmlData);
break;
case "risk-information-notification":
sendNotificationAcknowledgment();
MerchantOrderNumber = GoogleCheckout.processRiskInformationNotification(xmlData);
break;
case "charge-amount-notification":
sendNotificationAcknowledgment();
GoogleCheckout.processChargeAmountNotification(xmlData);
break;
case "refund-amount-notification":
sendNotificationAcknowledgment();
GoogleCheckout.processRefundAmountNotification(xmlData);
break;
case "chargeback-amount-notification":
sendNotificationAcknowledgment();
GoogleCheckout.processChargebackAmountNotification(xmlData);
break;
case "request-received":
GoogleCheckout.processRequestReceived(xmlData);
break;
case "error":
GoogleCheckout.processErrorNotification(xmlData);
break;
case "diagnosis":
GoogleCheckout.processDiagnosisNotification(xmlData);
break;
default:
GoogleCheckout.processUnknownNotification(xmlData);
break;
}
}
}
}
