refactor: remove PowerManager interface dependency

CMakeLists.txt

@@ -184,7 +184,6 @@ if (NOT DISABLE_DSS_SNIPE)
         "${CMAKE_SOURCE_DIR}/xml/snipe/org.deepin.dde.Accounts1.User.xml userinterface"
         "${CMAKE_SOURCE_DIR}/xml/snipe/org.deepin.dde.ImageEffect1.xml imageeffect1interface"
         "${CMAKE_SOURCE_DIR}/xml/snipe/org.deepin.dde.Logined.xml loginedinterface"
-        "${CMAKE_SOURCE_DIR}/xml/snipe/org.deepin.dde.PowerManager1.xml powermanager1interface"
         "${CMAKE_SOURCE_DIR}/xml/snipe/org.deepin.dde.SystemPower1.xml systempower1interface"
         "${CMAKE_SOURCE_DIR}/xml/snipe/com.deepin.wm.xml wminterface"
         "${CMAKE_SOURCE_DIR}/xml/snipe/org.deepin.dde.Authenticate1.Session2.xml session2interface"

src/dde-lock/lockworker.cpp

@@ -559,7 +559,7 @@ void LockWorker::doPowerAction(const SessionBaseModel::PowerAction action)
         if (delayTime < 0) {
             delayTime = 500;
         }
-        if (m_powerManagerInter->CanHibernate()){
+        if (canHibernate()){
             WarningContent::instance()->tryGrabKeyboard();
             QTimer::singleShot(delayTime, this, [=] {
                 // 待机休眠前设置Locked为true,避免刚唤醒时locked状态不对

src/global_util/dbusconstant.h

@@ -15,8 +15,6 @@ namespace DSS_DBUS {
     const QString accountsUserPath = "/com/deepin/daemon/Accounts/User%1";
     const QString accountsUserInterface = "com.deepin.daemon.Accounts.User";
     const QString loginedPath = "/com/deepin/daemon/Logined";
-    const QString powerManagerService = "com.deepin.daemon.PowerManager";
-    const QString powerManagerPath = "/com/deepin/daemon/PowerManager";
     const QString powerService = "com.deepin.system.Power";
     const QString powerPath = "/com/deepin/system/Power";
     const QString sessionPowerService = "com.deepin.daemon.Power";
@@ -62,8 +60,6 @@ namespace DSS_DBUS {
     const QString accountsUserPath = "/org/deepin/dde/Accounts1/User%1";
     const QString accountsUserInterface = "org.deepin.dde.Accounts1.User";
     const QString loginedPath = "/org/deepin/dde/Logined";
-    const QString powerManagerService = "org.deepin.dde.PowerManager1";
-    const QString powerManagerPath = "/org/deepin/dde/PowerManager1";
     const QString powerService = "org.deepin.dde.Power1";
     const QString powerPath = "/org/deepin/dde/Power1";
     const QString sessionPowerService = "org.deepin.dde.Power1";

src/session-widgets/authinterface.cpp

@@ -21,11 +21,11 @@ AuthInterface::AuthInterface(SessionBaseModel *const model, QObject *parent)
     , m_accountsInter(new AccountsInter(DSS_DBUS::accountsService, DSS_DBUS::accountsPath, QDBusConnection::systemBus(), this))
     , m_loginedInter(new LoginedInter(DSS_DBUS::accountsService, DSS_DBUS::loginedPath, QDBusConnection::systemBus(), this))
     , m_login1Inter(new DBusLogin1Manager("org.freedesktop.login1", "/org/freedesktop/login1", QDBusConnection::systemBus(), this))
-    , m_powerManagerInter(new PowerManagerInter(DSS_DBUS::powerManagerService, DSS_DBUS::powerManagerPath, QDBusConnection::systemBus(), this))
     , m_dbusInter(new DBusObjectInter("org.freedesktop.DBus", "/org/freedesktop/DBus", QDBusConnection::systemBus(), this))
     , m_lastLogoutUid(0)
     , m_currentUserUid(0)
     , m_loginUserList(0)
+    , m_isVM(detectVirtualMachine())
 {
 #ifndef ENABLE_DSS_SNIPE
     // 需要先初始化m_gsettings
@@ -241,15 +241,11 @@ void AuthInterface::checkPowerInfo()
     // 替换接口org.freedesktop.login1 为com.deepin.sessionManager,原接口的是否支持待机和休眠的信息不准确
     QProcessEnvironment env = QProcessEnvironment::systemEnvironment();
 #ifndef ENABLE_DSS_SNIPE
-    bool can_sleep = env.contains(POWER_CAN_SLEEP) ? QVariant(env.value(POWER_CAN_SLEEP)).toBool()
-                                                   : getGSettings("Power","sleep").toBool() && m_powerManagerInter->CanSuspend();
-    bool can_hibernate = env.contains(POWER_CAN_HIBERNATE) ? QVariant(env.value(POWER_CAN_HIBERNATE)).toBool()
-                                                           : getGSettings("Power","hibernate").toBool() && m_powerManagerInter->CanHibernate();
+    bool can_sleep = getGSettings("Power","sleep").toBool() && canSuspend();
+    bool can_hibernate = getGSettings("Power","hibernate").toBool() && canHibernate();
 #else
-    bool can_sleep = env.contains(POWER_CAN_SLEEP) ? QVariant(env.value(POWER_CAN_SLEEP)).toBool()
-                                                   : getDconfigValue("sleep", true).toBool() && m_powerManagerInter->CanSuspend();
-    bool can_hibernate = env.contains(POWER_CAN_HIBERNATE) ? QVariant(env.value(POWER_CAN_HIBERNATE)).toBool()
-                                                           : getDconfigValue("hibernate", true).toBool() && m_powerManagerInter->CanHibernate();
+    bool can_sleep = getDconfigValue("sleep", true).toBool() && canSuspend();
+    bool can_hibernate = getDconfigValue("hibernate", true).toBool() && canHibernate();
 #endif
 
     m_model->setCanSleep(can_sleep);
@@ -261,3 +257,44 @@ bool AuthInterface::checkIsADDomain()
     //只有加入AD域后，才会生成此文件
     return QFile::exists("/etc/krb5.keytab");
 }
+
+bool AuthInterface::canSuspend()
+{
+    if (QString(getenv("POWER_CAN_SLEEP")) == "0" || m_isVM)
+        return false; 
+
+    // 检查内存休眠支持文件是否存在
+    if (!QFile::exists("/sys/power/mem_sleep"))
+        return false;
+
+    QString canSuspend = m_login1Inter->CanSuspend();
+    return canSuspend == "yes";
+}
+
+bool AuthInterface::canHibernate()
+{
+    if (QString(getenv("POWER_CAN_HIBERNATE")) == "0" || m_isVM)
+        return false;
+
+    QString canHibernate = m_login1Inter->CanHibernate();
+    return canHibernate == "yes";
+}
+
+bool AuthInterface::detectVirtualMachine()
+{
+    QProcess process;
+    process.start("/usr/bin/systemd-detect-virt", QStringList());
+    // 添加超时限制，例如 3000ms
+    if (!process.waitForFinished(3000)) {
+        qWarning() << "Timeout detecting virtual machine";
+        return false;
+    }
+
+    if (process.exitCode() != 0) {
+        qWarning() << "Failed to detect virtual machine, error:" << process.errorString();
+        return false;
+    }
+
+    QString name = QString::fromUtf8(process.readAllStandardOutput()).trimmed();
+    return name != "none" && !name.isEmpty();
+}

src/session-widgets/authinterface.h

@@ -11,19 +11,17 @@
 
 #ifndef ENABLE_DSS_SNIPE
 #include <com_deepin_daemon_accounts.h>
 #include <com_deepin_daemon_logined.h>
 #include <com_deepin_daemon_authenticate.h>
 #include <org_freedesktop_login1_session_self.h>
-#include <com_deepin_daemon_powermanager.h>
 #include <org_freedesktop_dbus.h>
 #include <QGSettings>
 #else
 #include "authenticate1interface.h"
 #include "accounts1interface.h"
 #include "loginedinterface.h"
-#include "powermanager1interface.h"
 #include "dbusinterface.h"
 #include "selfinterface.h"
 #include <DConfig>
 #endif
 
@@ -34,15 +32,13 @@
 using AccountsInter = com::deepin::daemon::Accounts;
 using LoginedInter = com::deepin::daemon::Logined;
 using Login1SessionSelf = org::freedesktop::login1::Session;
-using PowerManagerInter = com::deepin::daemon::PowerManager;
 using DBusObjectInter = org::freedesktop::DBus;
 
 using com::deepin::daemon::Authenticate;
 #else
 using AccountsInter = org::deepin::dde::Accounts1;
 using LoginedInter = org::deepin::dde::Logined;
 using Login1SessionSelf = org::freedesktop::login1::Session;
-using PowerManagerInter = org::deepin::dde::PowerManager1;
 using DBusObjectInter = org::freedesktop::DBus;
 
 using Authenticate = org::deepin::dde::Authenticate1;
@@ -96,13 +92,16 @@
                                        failback);
     }
 
+    bool canSuspend();
+    bool canHibernate();
+    bool detectVirtualMachine();
+
 protected:
     SessionBaseModel*  m_model;
     AccountsInter *    m_accountsInter;
     LoginedInter*      m_loginedInter;
     DBusLogin1Manager* m_login1Inter;
     Login1SessionSelf* m_login1SessionSelf = nullptr;
-    PowerManagerInter* m_powerManagerInter;
     DBusObjectInter*   m_dbusInter;
 #ifndef ENABLE_DSS_SNIPE
     QGSettings*        m_gsettings = nullptr;
@@ -112,6 +111,7 @@
     uint               m_lastLogoutUid;
     uint               m_currentUserUid;
     std::list<uint>    m_loginUserList;
+    bool m_isVM;
 };
 }  // namespace Auth