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powersync-plugins
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Add error handling if arping isn't installed

master
Michael Zanetti 2019-10-14 11:49:20 +02:00
parent 5d0a6ffff1
commit 99eb132775
1 changed files with 6 additions and 0 deletions
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6
networkdetector/devicemonitor.cpp
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@ -16,6 +16,12 @@ DeviceMonitor::DeviceMonitor(const QString &name, const QString &macAddress, con
m_arpingProcess = new QProcess(this); m_arpingProcess = new QProcess(this);
m_arpingProcess->setReadChannelMode(QProcess::MergedChannels); m_arpingProcess->setReadChannelMode(QProcess::MergedChannels);
connect(m_arpingProcess, &QProcess::errorOccurred, this, [this](QProcess::ProcessError error) {
if (error == QProcess::FailedToStart) {
warn(QString("arping process failed to start. Falling back to ping. This plugin might not work properly on this system."));
ping();
}
});
connect(m_arpingProcess, SIGNAL(finished(int)), this, SLOT(arpingFinished(int))); connect(m_arpingProcess, SIGNAL(finished(int)), this, SLOT(arpingFinished(int)));
m_pingProcess = new QProcess(this); m_pingProcess = new QProcess(this);