collectArguments ();
vpnProcess->setReadChannel(QProcess::StandardOutput);
connect(vpnProcess, SIGNAL(error(QProcess::ProcessError)), this, SLOT(readError(QProcess::ProcessError)));
collectArguments ();
vpnProcess->setReadChannel(QProcess::StandardOutput);
connect(vpnProcess, SIGNAL(error(QProcess::ProcessError)), this, SLOT(readError(QProcess::ProcessError)));