Re: TServerSocket sends a unwanted acknowlege

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Article #3376

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#3376

From: Hans Galema
Date: Wed, 21 Sep 2005 12:37

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Billy Holliday wrote:

> ServerSocketClientRead( TObject *Sender, TCustomWinSocket *Socket )
> {
>     count = Socket->ReceiveLength ();  // checking how much bytes received
>     unsigned char   Buff[5000];  // make a big buffer
>     Socket->ReceiveBuf ( Buff, count );  // read the data
> 
>    // processing the data..

How big are the messages that come from the client ?
Are they that small that they come with only one readevent ?
Do you check that a whole message came in ?

As first statement add:

  if ( Socket->ReceiveLength() < 1 ) return;

Hans.

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