SocketUDP.Receive returns Error when sending delete

[texus]

I was using the SocketUDP while I noticed something strange.
When I use

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SocketUDP.Send("delete", 7, IP_ADDRESS, 5000);
SocketUDP.Receive(ReceiveBuffer, BUFFER_SIZE, BytesReceived, IP_Address, Port);
then the last line returns sf::Socket::Error.
The return value of the first line is always Done.

If I change "delete" into any other word then it returns Done, but when it starts with delete then it fails (even "delete_test" fails).

This happens with both blocking and non-blocking. (Of course in non-blocking there has to be a sleep between the lines.)
Is there some reason why you can't send "delete"?

PS: I am using SFML 1.6.

[Laurent]

No :shock:

I've tried with the Sockets example and SFML 2, I can send "delete" without problem.

[texus]

It was indeed stupid to assume that the fault was with sending delete.
When I sent "delete" then the server gave my a different answer than when I sent something else.
The only difference was that the text I received was a few characters longer.

After searching for a while I finally found my mistake: I had defined BUFFER_SIZE as 25 instead of 256.

Thanks for your time and sorry for starting this useless topic.

[Nexus]

You could use a std::vector<char> or std::array<char, size> as buffer, then you always have the correct size without needing additional constants.

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std::vector<char> buffer(256); // or
std::array<char, 256> buffer;

socket.Receive(&buffer[0], buffer.size(), ...);
By the way, nice nickname