Changeset 98830 in vbox for trunk

Timestamp:

Mar 3, 2023 12:28:35 PM (2 years ago)

Author:

vboxsync

svn:sync-xref-src-repo-rev:

156152

Message:

FE/Qt: bugref:10322: Runtime UI: Reworking CMachine wrapper usage step-by-step; Remaining virtualization stuff.

Location:

trunk/src/VBox/Frontends/VirtualBox/src/runtime

Files:

• UIMachine.cpp (modified) (1 diff)
• UISession.cpp (modified) (1 diff)
• UISession.h (modified) (1 diff)

trunk/src/VBox/Frontends/VirtualBox/src/runtime/UIMachine.cpp

@@ -2278 +2278 @@
     uisession()->acquireWhetherHwVirtExNestedPagingEnabled(m_fIsHWVirtExNestedPagingEnabled);
     uisession()->acquireWhetherHwVirtExUXEnabled(m_fIsHWVirtExUXEnabled);
-    m_enmParavirtProvider = uisession()->machine().GetEffectiveParavirtProvider();
-}
+    uisession()->acquireEffectiveParavirtProvider(m_enmParavirtProvider);
+}

trunk/src/VBox/Frontends/VirtualBox/src/runtime/UISession.cpp

@@ -1999 +1999 @@
     else
         strFolder = strLogFolder;
+    return fSuccess;
+}
+
+bool UISession::acquireEffectiveParavirtProvider(KParavirtProvider &enmProvider)
+{
+    CMachine comMachine = machine();
+    const KParavirtProvider enmParavirtProvider = comMachine.GetEffectiveParavirtProvider();
+    const bool fSuccess = comMachine.isOk();
+    if (!fSuccess)
+        UINotificationMessage::cannotAcquireMachineParameter(comMachine);
+    else
+        enmProvider = enmParavirtProvider;
     return fSuccess;
 }

trunk/src/VBox/Frontends/VirtualBox/src/runtime/UISession.h

@@ -534 +534 @@
         bool acquireLogFolder(QString &strFolder);
 
+        /** Acquires effective paravirt provider. */
+        bool acquireEffectiveParavirtProvider(KParavirtProvider &enmProvider);
+
         /** Acquires VM's execution engine @a enmType. */
         bool acquireExecutionEngineType(KVMExecutionEngine &enmType);