Transfer Files over network

[anmol2701]

Hi!

I am developing a chat application whose concept is like SimpleChat application.

Please guide me what is the best way to transfer file(.pdf,.png,.jpg etc) over network.

Thanks!!

[dheerendra]

For Images some thing like this. I can be something like this.

@
QByteArray ba;
QImage image;
QBuffer buffer(&ba);
image.save(&buffer, "PNG");
socket->write(ba);

QFile file("in.pdf");
if (!file.open(QIODevice::ReadOnly)
    return;

while (!file.atEnd()) {
    QByteArray line = file.readLine();
    socket->write(line);
}

@

I have not tried with pdf though

[anmol2701]

Thanks for reply!

Could you Please refer more link or documentation.

[dheerendra]

You refer the Qt Assistant documentation itself. If you want any ready program, I can make it and give you.