About data structure

Jon Parise jon at csh.rit.edu
Mon Sep 30 21:32:24 CEST 2002


On Mon, Sep 30, 2002 at 09:29:52PM +0200, malan wrote:

> I need to build a data structure like this :
> 
> size	4 bytes ( example 0x0000000A )
> flag	1 byte  ( example 0x87 )
> trans   8 bytes ( example 'URTVMI1' )
> F5	3 bytes ( example 0x00125C )
> 
> How can I define that structure, format it and send it via a socket ?
> My problem is to code / decode the message to and from the server.
 
You want to use the 'struct' module:

    http://www.python.org/doc/current/lib/module-struct.html

-- 
Jon Parise (jon at csh.rit.edu)  .  Information Technology (2001)
http://www.csh.rit.edu/~jon/  :  Computer Science House Member




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