protected static async Task ExecuteWithExceptionHandlingAsync(Func <Task> execute, RequestData requestData)
{
try
{
await execute().ConfigureAwait(false);
}
catch (Exception e)
{
if (requestData.ExceptionHandler == null)
{
throw;
}
var exceptionArguments = new MethodExceptionHandlerArguments {
MethodException = e
};
requestData.ExceptionHandler.HandleException(exceptionArguments);
if (exceptionArguments.Handled)
{
return;
}
throw exceptionArguments.MethodException ?? e;
}
}
protected static async Task <T> GetValueWithExceptionHandlingAsync <T>(Func <Task <T> > execute, RequestData requestData)
{
try
{
return(await execute().ConfigureAwait(false));
}
catch (Exception e)
{
if (requestData.ExceptionHandler == null)
{
throw;
}
var exceptionArguments = new MethodExceptionHandlerArguments {
MethodException = e
};
requestData.ExceptionHandler.HandleException(exceptionArguments);
if (exceptionArguments.Handled)
{
return((T)requestData.DefaultResult);
}
throw exceptionArguments.MethodException ?? e;
}
}
public void HandleException(MethodExceptionHandlerArguments arguments)
{
if (!(arguments.MethodException is FaultException faultException))
{
return;
}
arguments.MethodException = GetCcuException(faultException);
}