public IAsyncResult BeginInvoke(IService service, object[] args, AsyncCallback callback, object asyncState)
{
if (service == null)
{
throw new ArgumentNullException("service");
}
SynchronousAsyncResult asyncResult;
try
{
object result = Invoke(service, args);
asyncResult = SynchronousAsyncResult.Success(asyncState, result);
}
catch (Exception e)
{
asyncResult = SynchronousAsyncResult.Failure(asyncState, e);
}
if (callback != null)
{
callback(asyncResult);
}
return(asyncResult);
}
