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04-11-2009 02:03 PM
04-11-2009 02:37 PM - edited 04-11-2009 02:38 PM
04-11-2009 02:49 PM
04-11-2009 04:33 PM
Not necessarily. I'm not an expert on the TCP/IP protocols, so I can't be sure. But it would generally be a good idea for the sender to tell the receiver how many bytes is should be expecting to receive.
But if you look at the corresponding example of Simple Data Server, you'll see the size of the data in bytes is prepended to the actual data to be sent.