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How to guarantee data to be sent I only one TCP packet?

 
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Flavio Tobias
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PostPosted: Fri Oct 24, 2003 4:24 pm    Post subject: How to guarantee data to be sent I only one TCP packet? Reply with quote



Is there any way to send 512 bytes of data in only one TCP packet?

Thanks for any help
Flavio Tobias




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Martin James
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PostPosted: Fri Oct 24, 2003 5:59 pm    Post subject: Re: How to guarantee data to be sent I only one TCP packet? Reply with quote




"Flavio Tobias" <flavio (AT) tituon (DOT) com.br> wrote

Quote:
Is there any way to send 512 bytes of data in only one TCP packet?

If your question is 'can I retrive a datagram in one call at the receiving
end' then no, not with TCP.

TCP streams octets. You may get a 512-byte read or eight 64-byte reads or
some other combo. You have to have a protocol on top to handle datagrams
over TCP.

Rgds,
Martin





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