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//! [0]
void MyClass::receive(const QString &message, const QByteArray &data)
{
QDataStream in(data);
if (message == "execute(QString,QString)") {
QString cmd;
QString arg;
in >> cmd >> arg;
...
} else if (message == "delete(QString)") {
QString fileName;
in >> fileName;
...
} else {
...
}
}
//! [0]
//! [1]
QByteArray data;
QDataStream out(&data, QIODevice::WriteOnly);
out << QString("cat") << QString("file.txt");
QCopChannel::send("System/Shell", "execute(QString,QString)", data);
//! [1]
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