1 files changed, 142 insertions, 0 deletions
diff --git a/src/VBox/Main/include/SnapshotImpl.h b/src/VBox/Main/include/SnapshotImpl.h
new file mode 100644
index 00000000..59b8ea7c
--- /dev/null
+++ b/src/VBox/Main/include/SnapshotImpl.h
@@ -0,0 +1,142 @@
+/* $Id: SnapshotImpl.h $ */
+/** @file
+ * VirtualBox COM class implementation
+ */
+
+/*
+ * Copyright (C) 2006-2023 Oracle and/or its affiliates.
+ *
+ * This file is part of VirtualBox base platform packages, as
+ * available from https://www.virtualbox.org.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation, in version 3 of the
+ * License.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see <https://www.gnu.org/licenses>.
+ *
+ * SPDX-License-Identifier: GPL-3.0-only
+ */
+
+#ifndef MAIN_INCLUDED_SnapshotImpl_h
+#define MAIN_INCLUDED_SnapshotImpl_h
+#ifndef RT_WITHOUT_PRAGMA_ONCE
+# pragma once
+#endif
+
+#include "SnapshotWrap.h"
+
+class SnapshotMachine;
+
+namespace settings
+{
+    struct Snapshot;
+}
+
+class ATL_NO_VTABLE Snapshot :
+    public SnapshotWrap
+{
+public:
+    DECLARE_COMMON_CLASS_METHODS(Snapshot)
+
+    HRESULT FinalConstruct();
+    void FinalRelease();
+
+    // public initializer/uninitializer only for internal purposes
+    HRESULT init(VirtualBox *aVirtualBox,
+                 const Guid &aId,
+                 const com::Utf8Str &aName,
+                 const com::Utf8Str &aDescription,
+                 const RTTIMESPEC &aTimeStamp,
+                 SnapshotMachine *aMachine,
+                 Snapshot *aParent);
+    void uninit();
+
+    void i_beginSnapshotDelete();
+
+    void i_deparent();
+
+    // public methods only for internal purposes
+
+    /**
+     * Override of the default locking class to be used for validating lock
+     * order with the standard member lock handle.
+     */
+    virtual VBoxLockingClass getLockingClass() const
+    {
+        return LOCKCLASS_SNAPSHOTOBJECT;
+    }
+
+    const ComObjPtr<Snapshot>& i_getParent() const;
+    const ComObjPtr<Snapshot> i_getFirstChild() const;
+
+    const Utf8Str& i_getStateFilePath() const;
+
+    uint32_t i_getDepth();
+
+    ULONG i_getChildrenCount();
+    ULONG i_getAllChildrenCount();
+
+    const ComObjPtr<SnapshotMachine>& i_getSnapshotMachine() const;
+
+    Guid i_getId() const;
+    const Utf8Str& i_getName() const;
+    RTTIMESPEC i_getTimeStamp() const;
+
+    ComObjPtr<Snapshot> i_findChildOrSelf(IN_GUID aId);
+    ComObjPtr<Snapshot> i_findChildOrSelf(const com::Utf8Str &aName);
+
+    void i_updateSavedStatePaths(const Utf8Str &strOldPath,
+                                 const Utf8Str &strNewPath);
+    void i_updateSavedStatePathsImpl(const Utf8Str &strOldPath,
+                                     const Utf8Str &strNewPath);
+
+    bool i_sharesSavedStateFile(const Utf8Str &strPath,
+                                Snapshot *pSnapshotToIgnore);
+
+    void i_updateNVRAMPaths(const Utf8Str &strOldPath,
+                            const Utf8Str &strNewPath);
+    void i_updateNVRAMPathsImpl(const Utf8Str &strOldPath,
+                                const Utf8Str &strNewPath);
+
+    HRESULT i_saveSnapshotOne(settings::Snapshot &data) const;
+    HRESULT i_saveSnapshot(settings::Snapshot &data) const;
+
+    HRESULT i_uninitAll(AutoWriteLock &writeLock,
+                        CleanupMode_T cleanupMode,
+                        MediaList &llMedia,
+                        std::list<Utf8Str> &llFilenames);
+
+
+private:
+
+    struct Data;            // opaque, defined in SnapshotImpl.cpp
+
+    // wrapped ISnapshot properties
+    HRESULT getId(com::Guid &aId);
+    HRESULT getName(com::Utf8Str &aName);
+    HRESULT setName(const com::Utf8Str &aName);
+    HRESULT getDescription(com::Utf8Str &aDescription);
+    HRESULT setDescription(const com::Utf8Str &aDescription);
+    HRESULT getTimeStamp(LONG64 *aTimeStamp);
+    HRESULT getOnline(BOOL *aOnline);
+    HRESULT getMachine(ComPtr<IMachine> &aMachine);
+    HRESULT getParent(ComPtr<ISnapshot> &aParent);
+    HRESULT getChildren(std::vector<ComPtr<ISnapshot> > &aChildren);
+
+    // wrapped ISnapshot methods
+    HRESULT getChildrenCount(ULONG *aChildrenCount);
+
+    Data *m;
+};
+
+#endif /* !MAIN_INCLUDED_SnapshotImpl_h */
+
+/* vi: set tabstop=4 shiftwidth=4 expandtab: */