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| 1 | +// SPDX-FileCopyrightText: 2021 - 2023 UnionTech Software Technology Co., Ltd. |
| 2 | +// |
| 3 | +// SPDX-License-Identifier: GPL-3.0-or-later |
| 4 | + |
| 5 | +#include "lockprocessmanager.h" |
| 6 | + |
| 7 | +#include <QDebug> |
| 8 | +#include <QTimer> |
| 9 | +#include <QProcess> |
| 10 | +#include <QDBusInterface> |
| 11 | +#include <QDBusServiceWatcher> |
| 12 | + |
| 13 | +LockProcessManager::LockProcessManager(int timeout, QObject *parent) |
| 14 | + : QObject(parent) |
| 15 | + , m_timeout(timeout) |
| 16 | + , m_timeoutTimer(new QTimer(this)) |
| 17 | +{ |
| 18 | + m_timeoutTimer->setSingleShot(true); |
| 19 | + connect(m_timeoutTimer, &QTimer::timeout, |
| 20 | + this, &LockProcessManager::onTimeout); |
| 21 | + |
| 22 | + QDBusConnection::sessionBus().connect( |
| 23 | + "org.deepin.dde.SessionManager1", |
| 24 | + "/org/deepin/dde/SessionManager1", |
| 25 | + "org.deepin.dde.SessionManager1", |
| 26 | + "LockedChanged", |
| 27 | + this, |
| 28 | + SLOT(onLockStatusChanged(bool))); |
| 29 | +} |
| 30 | + |
| 31 | +LockProcessManager::~LockProcessManager() |
| 32 | +{ |
| 33 | + |
| 34 | +} |
| 35 | + |
| 36 | +void LockProcessManager::start() |
| 37 | +{ |
| 38 | + m_timeoutTimer->start(m_timeout * 1000); |
| 39 | + QProcess::startDetached("/usr/bin/dde-lock", QStringList() << "-lq"); |
| 40 | + |
| 41 | + auto *watcher = new QDBusServiceWatcher("org.deepin.dde.LockFront1", |
| 42 | + QDBusConnection::sessionBus(), |
| 43 | + QDBusServiceWatcher::WatchForUnregistration, this); |
| 44 | + watcher->connect(watcher, &QDBusServiceWatcher::serviceUnregistered, [&] { |
| 45 | + qWarning() << "lock front service exit, need logout"; |
| 46 | + triggerLogout(); |
| 47 | + }); |
| 48 | +} |
| 49 | + |
| 50 | +void LockProcessManager::onTimeout() |
| 51 | +{ |
| 52 | + qWarning() << "lock session timeout, need logout"; |
| 53 | + triggerLogout(); |
| 54 | +} |
| 55 | + |
| 56 | +void LockProcessManager::onLockStatusChanged(bool locked) |
| 57 | +{ |
| 58 | + qInfo() << "session lock status changed:" << locked; |
| 59 | + if (locked) { |
| 60 | + m_wasLocked = true; |
| 61 | + m_timeoutTimer->stop(); |
| 62 | + Q_EMIT sessionLocked(true); |
| 63 | + } else { |
| 64 | + if (m_wasLocked) { |
| 65 | + m_wasLocked = false; |
| 66 | + Q_EMIT sessionLocked(false); |
| 67 | + } |
| 68 | + } |
| 69 | +} |
| 70 | + |
| 71 | +void LockProcessManager::triggerLogout() |
| 72 | +{ |
| 73 | + qInfo() << "trigger logout"; |
| 74 | + QDBusInterface sessionManager("org.deepin.dde.SessionManager1", |
| 75 | + "/org/deepin/dde/SessionManager1", |
| 76 | + "org.deepin.dde.SessionManager1", |
| 77 | + QDBusConnection::sessionBus()); |
| 78 | + sessionManager.call("RequestLogout"); |
| 79 | +} |
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