[SOLVED]setting QTcpSocket TCP_NODELAY option
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Hello.
In order to assure understanding and correctness:
I need to set TCP_NODELAY option to QTcpSocket, I found in documentation next function of QAbstractSocket class can be used for that:
@
void setSocketOption ( QAbstractSocket::SocketOption option, const QVariant & value )@enum QAbstractSocket::SocketOption
QAbstractSocket::LowDelayOption = 0
should be used.
I can't find in the documentation description of value - second function parameter meaning ?
I do not understand what to put to second parameter value ?
How can I set that option , whether by next call:
....setSocketOption(0);?Thanks in advance.
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sorry whether setSocketOption(0); should be called ?
( I've edited the previous post ).bq. The docs say you should pass the integer “1”. Why don’t you do that?
Why 1 ? Where is it in docs ?
do you mean next call :
....setSocketOption(QAbstractSocket::LowDelayOption,1); ?
Thanks.
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[quote]Try to optimize the socket for low latency. For a QTcpSocket this would set the TCP_NODELAY option and disable Nagle's algorithm. Set this to 1 to enable.[/quote]
http://doc.qt.nokia.com/4.8/qabstractsocket.html#SocketOption-enum