87 lines
1.9 KiB
C++
87 lines
1.9 KiB
C++
#include "./syncthingprocess.h"
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#include <QTimer>
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using namespace ChronoUtilities;
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namespace Data {
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SyncthingProcess::SyncthingProcess(QObject *parent)
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: QProcess(parent)
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, m_manuallyStopped(false)
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{
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setProcessChannelMode(QProcess::MergedChannels);
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connect(this, &SyncthingProcess::started, this, &SyncthingProcess::handleStarted);
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connect(this, static_cast<void (SyncthingProcess::*)(int exitCode, QProcess::ExitStatus exitStatus)>(&SyncthingProcess::finished), this,
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&SyncthingProcess::handleFinished);
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}
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void SyncthingProcess::restartSyncthing(const QString &cmd)
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{
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if (!isRunning()) {
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startSyncthing(cmd);
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return;
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}
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m_cmd = cmd;
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m_manuallyStopped = true;
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// give Syncthing 5 seconds to terminate, otherwise kill it
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QTimer::singleShot(5000, this, &SyncthingProcess::killToRestart);
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terminate();
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}
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void SyncthingProcess::startSyncthing(const QString &cmd)
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{
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if (isRunning()) {
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return;
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}
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m_manuallyStopped = false;
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if (cmd.isEmpty()) {
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start(QProcess::ReadOnly);
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} else {
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start(cmd, QProcess::ReadOnly);
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}
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}
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void SyncthingProcess::stopSyncthing()
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{
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if (!isRunning()) {
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return;
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}
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m_manuallyStopped = true;
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// give Syncthing 5 seconds to terminate, otherwise kill it
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QTimer::singleShot(5000, this, &SyncthingProcess::kill);
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terminate();
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}
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void SyncthingProcess::handleStarted()
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{
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m_activeSince = DateTime::gmtNow();
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}
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void SyncthingProcess::handleFinished(int exitCode, QProcess::ExitStatus exitStatus)
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{
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Q_UNUSED(exitCode)
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Q_UNUSED(exitStatus)
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m_activeSince = DateTime();
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if (!m_cmd.isEmpty()) {
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startSyncthing(m_cmd);
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m_cmd.clear();
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}
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}
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void SyncthingProcess::killToRestart()
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{
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if (!m_cmd.isEmpty()) {
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kill();
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}
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}
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SyncthingProcess &syncthingProcess()
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{
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static SyncthingProcess process;
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return process;
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}
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} // namespace Data
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