Dispatch notifier

Purpose

This example shows how to customize the invocation.

IRODispatchNotifier is a special interface that TROInvoker classes recognize. If your server side object implements it, the IRODispatchNotifier.GetDispatchInfo method will be called before the target method is invoked.

See TROInvoker.CustomHandleMessage in uROServer.pas.

The TMyInvoker class shows how to enhance the interception mechanism by providing support for a custom interface called ITestInterface.

Notice how the TROClassFactory.Create has been changed to use TMyInvoker.