.NET Matters: Stream Pipeline

MSDN Blog Postings » .NET Matters: Stream Pipeline

MSDN Blog Postings » .NET Matters: Stream Pipeline — Wed, 16 Jan 2008 08:39:36 GMT

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re: .NET Matters: Stream Pipeline

john — Sun, 24 Feb 2008 19:19:37 GMT

Hello Stehen,

Very nice article but how do I compile the code?

I'm using .net 2.0.

Is Action<Stream, Stream> a 3.x thing ? Because for me, I can just find a System.Action <T>

Thanks,

John.

re: .NET Matters: Stream Pipeline

toub — Sun, 24 Feb 2008 22:16:03 GMT

Glad you liked the article. The code requires .NET 3.5, as Action<T1,T2> is a new delegate type defined in System.Core.dll.

re: .NET Matters: Stream Pipeline or Asynch Stream???

rikace — Thu, 03 Apr 2008 17:40:28 GMT

My question is about your last two articles "StreamPipeline and Asynch Stream". To send data using a NetworkStream, assuming I have to compress and to encrypt the byte, is better use the PipeStream or the Asynch method (may be multicasting the delegates)?? and how I can upgrade the code to resolve the issue of the data size, because looping 0X1000 byte at the time with the encryption the size change most of the time.

Thanks and best regards

Riccardo

re: .NET Matters: Stream Pipeline

toub — Sat, 05 Apr 2008 04:15:47 GMT

You don't have to choose; you can use them both together. You can use a stream pipeline approach to overlap the encryption with the compression, and you can write the results asynchronously to the network stream. Regarding reading 0x1000 bytes a time, it doesn't matter if you actually get that many; when you call Read, the return value is the number of bytes actually read into the array, and you can then use just that many from the array.

re: .NET Matters: Stream Pipeline

rikace — Fri, 25 Apr 2008 17:57:47 GMT

Thanks, I have done a combination of StreamPipeline and Asynch and work just pefect.

Do you think that using the Parallel tools could increase the performance (using Future<T> and wait for the callback) or becasue is kind of sequntial (compress > encrypt > send ) system it is not possible?

re: .NET Matters: Stream Pipeline

anonymous — Sun, 27 Apr 2008 21:48:29 GMT

Hey Stephen, installing SP3 on my Tablet PC Edition 2005 broke Sudoku. Now it gives an error "requires Windows XP Tablet PC Edition 2005". I've installed the latest Ink 1.7 runtime, recognizer pack everything but after SP3 it doesn't work. Please I don't want to lose a game like MS Sudoku. Can Microsoft fix it to work with SP3?

re: .NET Matters: Stream Pipeline

Wed, 05 Nov 2008 00:45:22 GMT

Wish you had the adaptive huffman code sample available again. Useful especially when Silverlight does not offer IO.Compression stuff.