private static bool AreParametersBuffered(bool isRequest, OperationFormatter operationFormatter)
{
StreamFormatter streamFormatter = isRequest ? operationFormatter.requestStreamFormatter : operationFormatter.replyStreamFormatter;
return(streamFormatter == null);
}
internal SerializeAsyncResult(StreamFormatter streamFormatter, XmlDictionaryWriter writer, object[] parameters, object returnValue,
AsyncCallback callback, object state)
: base(callback, state)
{
_streamFormatter = streamFormatter;
_writer = writer;
// As we use the Task-returning method for async operation,
// we shouldn't get to this point. Throw exception just in case.
throw ExceptionHelper.AsError(NotImplemented.ByDesign);
}
private static bool AreParametersBuffered(bool isRequest, System.ServiceModel.Dispatcher.OperationFormatter operationFormatter)
{
StreamFormatter formatter = isRequest ? operationFormatter.requestStreamFormatter : operationFormatter.replyStreamFormatter;
return(formatter == null);
}
internal SerializeAsyncResult(StreamFormatter streamFormatter, XmlDictionaryWriter writer, object[] parameters, object returnValue,
AsyncCallback callback, object state)
: base(callback, state)
{
this.streamFormatter = streamFormatter;
this.writer = writer;
bool completeSelf = true;
Stream streamValue = streamFormatter.GetStreamAndWriteStartWrapperIfNecessary(writer, parameters, returnValue);
IAsyncResult result = writer.WriteValueAsync(new OperationStreamProvider(streamValue)).AsAsyncResult(PrepareAsyncCompletion(handleEndSerialize), this);
completeSelf = SyncContinue(result);
// Note: The current task implementation hard codes the "IAsyncResult.CompletedSynchronously" property to false, so this fast path will never
// be hit, and we will always hop threads. CSDMain #210220
if (completeSelf)
{
Complete(true);
}
}
internal SerializeAsyncResult(StreamFormatter streamFormatter, XmlDictionaryWriter writer, object[] parameters, object returnValue,
AsyncCallback callback, object state)
: base(callback, state)
{
_streamFormatter = streamFormatter;
_writer = writer;
throw ExceptionHelper.PlatformNotSupported("StreamFormatter.SerializeAsyncResult is not supported.");
}
