In  fact, I have find what I look for :

ReferenceStream streamedRepresentationOf: anObject
and
ReferenceStream unStream: aByteArray

I have put some examples on : http://minnow.cc.gatech.edu/squeak/2318
for how to use this matter.

Alexandre

On Mon, Jun 17, 2002 at 10:25:52AM -0700, Chris Muller wrote:
> Hi Alexendre, I use an object-based request framework that lets you define and
> send your requests as classes, not just Strings.  Server responses are also
> objects.
> 
> The framework handles all of the serialization / materialization, as well as
> efficiently sending over a socket.  It is surprisingly easy to use, but it does
> not use HTTP, however.
> 
> If you think this will help, let me know and I'll put you together a change
> set.
> 
>  - Chris
> 
> 
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-- 
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Bergel Alexandre  http://www.iam.unibe.ch/~bergel
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