At 3/21/2005 06:57 AM, Neil Devlin wrote:
I have an IOCP Socket project in where I am transferring data in a structure. The clients will always be XP, 2000 machines, and the server will be the same.
I am sending a structure of information to the server application in one go, saving having to send each item 1 at a time.
I am doing
CopyMemory(&SocketBuff,&struct,sizeof(struct)); then sending the buffer.
and at the serial side, doing the reverse to receive the data. Everything works fine, but wondering with struct padding, would the size always be the same on both client and server application? I have one header file that both client and server load in, so will never get the fields the wrong way in the structure.
If there is a problem with this, what is the bets way around it?
There is a #pragma (pack? maybe), so there would be no padding.
Phil Daley < AutoDesk > http://www.conknet.com/~p_daley
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