Adding upstream version 7.0.6-dfsg.upstream/7.0.6-dfsgupstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 322 insertions, 0 deletions

diff --git a/src/VBox/Main/include/ExtPackManagerImpl.h b/src/VBox/Main/include/ExtPackManagerImpl.h
new file mode 100644
index 00000000..dc4ce201
--- /dev/null
+++ b/src/VBox/Main/include/ExtPackManagerImpl.h
@@ -0,0 +1,322 @@
+/* $Id: ExtPackManagerImpl.h $ */
+/** @file
+ * VirtualBox Main - interface for Extension Packs, VBoxSVC & VBoxC.
+ */
+
+/*
+ * Copyright (C) 2010-2022 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_ExtPackManagerImpl_h
+#define MAIN_INCLUDED_ExtPackManagerImpl_h
+#ifndef RT_WITHOUT_PRAGMA_ONCE
+# pragma once
+#endif
+
+#include "VirtualBoxBase.h"
+#include <VBox/ExtPack/ExtPack.h>
+#include "ExtPackWrap.h"
+#include "ExtPackFileWrap.h"
+#include "ExtPackManagerWrap.h"
+#include <iprt/fs.h>
+
+
+/** The name of the oracle extension back. */
+#define ORACLE_PUEL_EXTPACK_NAME "Oracle VM VirtualBox Extension Pack"
+
+
+#ifndef VBOX_COM_INPROC
+/**
+ * An extension pack file.
+ */
+class ATL_NO_VTABLE ExtPackFile :
+    public ExtPackFileWrap
+{
+public:
+    /** @name COM and internal init/term/mapping cruft.
+     * @{ */
+    DECLARE_COMMON_CLASS_METHODS(ExtPackFile)
+
+    HRESULT     FinalConstruct();
+    void        FinalRelease();
+    HRESULT     initWithFile(const char *a_pszFile, const char *a_pszDigest, class ExtPackManager *a_pExtPackMgr, VirtualBox *a_pVirtualBox);
+    void        uninit();
+    /** @}  */
+
+private:
+    /** @name Misc init helpers
+     * @{ */
+    HRESULT     initFailed(const char *a_pszWhyFmt, ...);
+    /** @} */
+
+private:
+
+    // wrapped IExtPackFile properties
+    HRESULT getName(com::Utf8Str &aName);
+    HRESULT getDescription(com::Utf8Str &aDescription);
+    HRESULT getVersion(com::Utf8Str &aVersion);
+    HRESULT getRevision(ULONG *aRevision);
+    HRESULT getEdition(com::Utf8Str &aEdition);
+    HRESULT getVRDEModule(com::Utf8Str &aVRDEModule);
+    HRESULT getCryptoModule(com::Utf8Str &aCryptoModule);
+    HRESULT getPlugIns(std::vector<ComPtr<IExtPackPlugIn> > &aPlugIns);
+    HRESULT getUsable(BOOL *aUsable);
+    HRESULT getWhyUnusable(com::Utf8Str &aWhyUnusable);
+    HRESULT getShowLicense(BOOL *aShowLicense);
+    HRESULT getLicense(com::Utf8Str &aLicense);
+    HRESULT getFilePath(com::Utf8Str &aFilePath);
+
+    // wrapped IExtPackFile methods
+    HRESULT queryLicense(const com::Utf8Str &aPreferredLocale,
+                         const com::Utf8Str &aPreferredLanguage,
+                         const com::Utf8Str &aFormat,
+                         com::Utf8Str &aLicenseText);
+    HRESULT install(BOOL aReplace,
+                    const com::Utf8Str &aDisplayInfo,
+                    ComPtr<IProgress> &aProgess);
+
+    struct Data;
+    /** Pointer to the private instance. */
+    Data *m;
+
+    friend class ExtPackManager;
+    friend class ExtPackInstallTask;
+};
+#endif /* !VBOX_COM_INPROC */
+
+
+/**
+ * An installed extension pack.
+ */
+class ATL_NO_VTABLE ExtPack :
+    public ExtPackWrap
+{
+public:
+    /** @name COM and internal init/term/mapping cruft.
+     * @{ */
+    DECLARE_COMMON_CLASS_METHODS(ExtPack)
+
+    HRESULT     FinalConstruct();
+    void        FinalRelease();
+    HRESULT     initWithDir(VirtualBox *a_pVirtualBox, VBOXEXTPACKCTX a_enmContext, const char *a_pszName, const char *a_pszDir);
+    void        uninit();
+    RTMEMEF_NEW_AND_DELETE_OPERATORS();
+    /** @}  */
+
+    /** @name Internal interfaces used by ExtPackManager.
+     * @{ */
+#ifndef VBOX_COM_INPROC
+    bool        i_callInstalledHook(IVirtualBox *a_pVirtualBox, AutoWriteLock *a_pLock, PRTERRINFO pErrInfo);
+    HRESULT     i_callUninstallHookAndClose(IVirtualBox *a_pVirtualBox, bool a_fForcedRemoval);
+    bool        i_callVirtualBoxReadyHook(IVirtualBox *a_pVirtualBox, AutoWriteLock *a_pLock);
+#endif
+#ifdef VBOX_COM_INPROC
+    bool        i_callConsoleReadyHook(IConsole *a_pConsole, AutoWriteLock *a_pLock);
+#endif
+#ifndef VBOX_COM_INPROC
+    bool        i_callVmCreatedHook(IVirtualBox *a_pVirtualBox, IMachine *a_pMachine, AutoWriteLock *a_pLock);
+#endif
+#ifdef VBOX_COM_INPROC
+    bool        i_callVmConfigureVmmHook(IConsole *a_pConsole, PVM a_pVM, PCVMMR3VTABLE a_pVMM,
+                                         AutoWriteLock *a_pLock, int *a_pvrc);
+    bool        i_callVmPowerOnHook(IConsole *a_pConsole, PVM a_pVM, PCVMMR3VTABLE a_pVMM, AutoWriteLock *a_pLock, int *a_pvrc);
+    bool        i_callVmPowerOffHook(IConsole *a_pConsole, PVM a_pVM, PCVMMR3VTABLE a_pVMM, AutoWriteLock *a_pLock);
+#endif
+    HRESULT     i_checkVrde(void);
+    HRESULT     i_checkCrypto(void);
+    HRESULT     i_getVrdpLibraryName(Utf8Str *a_pstrVrdeLibrary);
+    HRESULT     i_getCryptoLibraryName(Utf8Str *a_pstrCryptoLibrary);
+    HRESULT     i_getLibraryName(const char *a_pszModuleName, Utf8Str *a_pstrLibrary);
+    bool        i_wantsToBeDefaultVrde(void) const;
+    bool        i_wantsToBeDefaultCrypto(void) const;
+    HRESULT     i_refresh(bool *pfCanDelete);
+#ifndef VBOX_COM_INPROC
+    bool        i_areThereCloudProviderUninstallVetos();
+    void        i_notifyCloudProviderManager();
+#endif
+    /** @}  */
+
+protected:
+    /** @name Internal helper methods.
+     * @{ */
+    void        i_probeAndLoad(void);
+    bool        i_findModule(const char *a_pszName, const char *a_pszExt, VBOXEXTPACKMODKIND a_enmKind,
+                             Utf8Str *a_ppStrFound, bool *a_pfNative, PRTFSOBJINFO a_pObjInfo) const;
+    static bool i_objinfoIsEqual(PCRTFSOBJINFO pObjInfo1, PCRTFSOBJINFO pObjInfo2);
+    /** @}  */
+
+    /** @name Extension Pack Helpers
+     * @{ */
+    static DECLCALLBACK(int)    i_hlpFindModule(PCVBOXEXTPACKHLP pHlp, const char *pszName, const char *pszExt,
+                                                VBOXEXTPACKMODKIND enmKind, char *pszFound, size_t cbFound, bool *pfNative);
+    static DECLCALLBACK(int)    i_hlpGetFilePath(PCVBOXEXTPACKHLP pHlp, const char *pszFilename, char *pszPath, size_t cbPath);
+    static DECLCALLBACK(VBOXEXTPACKCTX) i_hlpGetContext(PCVBOXEXTPACKHLP pHlp);
+    static DECLCALLBACK(int)    i_hlpLoadHGCMService(PCVBOXEXTPACKHLP pHlp, VBOXEXTPACK_IF_CS(IConsole) *pConsole, const char *pszServiceLibrary, const char *pszServiceName);
+    static DECLCALLBACK(int)    i_hlpLoadVDPlugin(PCVBOXEXTPACKHLP pHlp, VBOXEXTPACK_IF_CS(IVirtualBox) *pVirtualBox, const char *pszPluginLibrary);
+    static DECLCALLBACK(int)    i_hlpUnloadVDPlugin(PCVBOXEXTPACKHLP pHlp, VBOXEXTPACK_IF_CS(IVirtualBox) *pVirtualBox, const char *pszPluginLibrary);
+    static DECLCALLBACK(uint32_t) i_hlpCreateProgress(PCVBOXEXTPACKHLP pHlp, VBOXEXTPACK_IF_CS(IUnknown) *pInitiator,
+                                                      const char *pcszDescription, uint32_t cOperations,
+                                                      uint32_t uTotalOperationsWeight, const char *pcszFirstOperationDescription,
+                                                      uint32_t uFirstOperationWeight, VBOXEXTPACK_IF_CS(IProgress) **ppProgressOut);
+    static DECLCALLBACK(uint32_t) i_hlpGetCanceledProgress(PCVBOXEXTPACKHLP pHlp, VBOXEXTPACK_IF_CS(IProgress) *pProgress,
+                                                           bool *pfCanceled);
+    static DECLCALLBACK(uint32_t) i_hlpUpdateProgress(PCVBOXEXTPACKHLP pHlp, VBOXEXTPACK_IF_CS(IProgress) *pProgress,
+                                                      uint32_t uPercent);
+    static DECLCALLBACK(uint32_t) i_hlpNextOperationProgress(PCVBOXEXTPACKHLP pHlp, VBOXEXTPACK_IF_CS(IProgress) *pProgress,
+                                                             const char *pcszNextOperationDescription,
+                                                             uint32_t uNextOperationWeight);
+    static DECLCALLBACK(uint32_t) i_hlpWaitOtherProgress(PCVBOXEXTPACKHLP pHlp, VBOXEXTPACK_IF_CS(IProgress) *pProgress,
+                                                         VBOXEXTPACK_IF_CS(IProgress) *pProgressOther,
+                                                         uint32_t cTimeoutMS);
+    static DECLCALLBACK(uint32_t) i_hlpCompleteProgress(PCVBOXEXTPACKHLP pHlp, VBOXEXTPACK_IF_CS(IProgress) *pProgress,
+                                                        uint32_t uResultCode);
+    static DECLCALLBACK(uint32_t) i_hlpCreateEvent(PCVBOXEXTPACKHLP pHlp,
+                                                   VBOXEXTPACK_IF_CS(IEventSource) *aSource,
+                                                   /* VBoxEventType_T */ uint32_t aType, bool aWaitable,
+                                                   VBOXEXTPACK_IF_CS(IEvent) **ppEventOut);
+    static DECLCALLBACK(uint32_t) i_hlpCreateVetoEvent(PCVBOXEXTPACKHLP pHlp,
+                                                       VBOXEXTPACK_IF_CS(IEventSource) *aSource,
+                                                       /* VBoxEventType_T */ uint32_t aType,
+                                                       VBOXEXTPACK_IF_CS(IVetoEvent) **ppEventOut);
+    static DECLCALLBACK(const char *) i_hlpTranslate(PCVBOXEXTPACKHLP pHlp,
+                                                     const char  *pszComponent,
+                                                     const char  *pszSourceText,
+                                                     const char  *pszComment = NULL,
+                                                     const size_t aNum = ~(size_t)0);
+    static DECLCALLBACK(int)      i_hlpReservedN(PCVBOXEXTPACKHLP pHlp);
+    /** @}  */
+
+private:
+
+    // wrapped IExtPack properties
+    HRESULT getName(com::Utf8Str &aName);
+    HRESULT getDescription(com::Utf8Str &aDescription);
+    HRESULT getVersion(com::Utf8Str &aVersion);
+    HRESULT getRevision(ULONG *aRevision);
+    HRESULT getEdition(com::Utf8Str &aEdition);
+    HRESULT getVRDEModule(com::Utf8Str &aVRDEModule);
+    HRESULT getCryptoModule(com::Utf8Str &aCryptoModule);
+    HRESULT getPlugIns(std::vector<ComPtr<IExtPackPlugIn> > &aPlugIns);
+    HRESULT getUsable(BOOL *aUsable);
+    HRESULT getWhyUnusable(com::Utf8Str &aWhyUnusable);
+    HRESULT getShowLicense(BOOL *aShowLicense);
+    HRESULT getLicense(com::Utf8Str &aLicense);
+
+    // wrapped IExtPack methods
+    HRESULT queryLicense(const com::Utf8Str &aPreferredLocale,
+                         const com::Utf8Str &aPreferredLanguage,
+                         const com::Utf8Str &aFormat,
+                         com::Utf8Str &aLicenseText);
+    HRESULT queryObject(const com::Utf8Str &aObjUuid,
+                        ComPtr<IUnknown> &aReturnInterface);
+
+
+    struct Data;
+    /** Pointer to the private instance. */
+    Data *m;
+
+    friend class ExtPackManager;
+};
+
+
+/**
+ * Extension pack manager.
+ */
+class ATL_NO_VTABLE ExtPackManager :
+    public ExtPackManagerWrap
+{
+public:
+    /** @name COM and internal init/term/mapping cruft.
+     * @{ */
+    DECLARE_COMMON_CLASS_METHODS(ExtPackManager)
+
+    HRESULT     FinalConstruct();
+    void        FinalRelease();
+    HRESULT     initExtPackManager(VirtualBox *a_pVirtualBox, VBOXEXTPACKCTX a_enmContext);
+    void        uninit();
+    /** @}  */
+
+    /** @name Internal interfaces used by other Main classes.
+     * @{ */
+#ifndef VBOX_COM_INPROC
+    HRESULT     i_doInstall(ExtPackFile *a_pExtPackFile, bool a_fReplace, Utf8Str const *a_pstrDisplayInfo);
+    HRESULT     i_doUninstall(const Utf8Str *a_pstrName, bool a_fForcedRemoval, const Utf8Str *a_pstrDisplayInfo);
+    void        i_callAllVirtualBoxReadyHooks(void);
+    HRESULT     i_queryObjects(const com::Utf8Str &aObjUuid, std::vector<ComPtr<IUnknown> > &aObjects, std::vector<com::Utf8Str> *a_pstrExtPackNames);
+#endif
+#ifdef VBOX_COM_INPROC
+    void        i_callAllConsoleReadyHooks(IConsole *a_pConsole);
+#endif
+#ifndef VBOX_COM_INPROC
+    void        i_callAllVmCreatedHooks(IMachine *a_pMachine);
+#endif
+#ifdef VBOX_COM_INPROC
+    int         i_callAllVmConfigureVmmHooks(IConsole *a_pConsole, PVM a_pVM, PCVMMR3VTABLE a_pVMM);
+    int         i_callAllVmPowerOnHooks(IConsole *a_pConsole, PVM a_pVM, PCVMMR3VTABLE a_pVMM);
+    void        i_callAllVmPowerOffHooks(IConsole *a_pConsole, PVM a_pVM, PCVMMR3VTABLE a_pVMM);
+#endif
+    HRESULT     i_checkVrdeExtPack(Utf8Str const *a_pstrExtPack);
+    int         i_getVrdeLibraryPathForExtPack(Utf8Str const *a_pstrExtPack, Utf8Str *a_pstrVrdeLibrary);
+    HRESULT     i_checkCryptoExtPack(Utf8Str const *a_pstrExtPack);
+    int         i_getCryptoLibraryPathForExtPack(Utf8Str const *a_pstrExtPack, Utf8Str *a_pstrVrdeLibrary);
+    HRESULT     i_getLibraryPathForExtPack(const char *a_pszModuleName, const char *a_pszExtPack, Utf8Str *a_pstrLibrary);
+    HRESULT     i_getDefaultVrdeExtPack(Utf8Str *a_pstrExtPack);
+    HRESULT     i_getDefaultCryptoExtPack(Utf8Str *a_pstrExtPack);
+    bool        i_isExtPackUsable(const char *a_pszExtPack);
+    void        i_dumpAllToReleaseLog(void);
+    uint64_t    i_getUpdateCounter(void);
+    /** @}  */
+
+private:
+    // wrapped IExtPackManager properties
+    HRESULT getInstalledExtPacks(std::vector<ComPtr<IExtPack> > &aInstalledExtPacks);
+
+   // wrapped IExtPackManager methods
+    HRESULT find(const com::Utf8Str &aName,
+                 ComPtr<IExtPack> &aReturnData);
+    HRESULT openExtPackFile(const com::Utf8Str &aPath,
+                                  ComPtr<IExtPackFile> &aFile);
+    HRESULT uninstall(const com::Utf8Str &aName,
+                      BOOL aForcedRemoval,
+                      const com::Utf8Str &aDisplayInfo,
+                      ComPtr<IProgress> &aProgess);
+    HRESULT cleanup();
+    HRESULT queryAllPlugInsForFrontend(const com::Utf8Str &aFrontendName,
+                                       std::vector<com::Utf8Str> &aPlugInModules);
+    HRESULT isExtPackUsable(const com::Utf8Str &aName,
+                            BOOL *aUsable);
+
+    bool        i_areThereAnyRunningVMs(void) const;
+    HRESULT     i_runSetUidToRootHelper(Utf8Str const *a_pstrDisplayInfo, const char *a_pszCommand, ...);
+    ExtPack    *i_findExtPack(const char *a_pszName);
+    void        i_removeExtPack(const char *a_pszName);
+    HRESULT     i_refreshExtPack(const char *a_pszName, bool a_fUnsuableIsError, ExtPack **a_ppExtPack);
+
+private:
+    struct Data;
+    /** Pointer to the private instance. */
+    Data *m;
+
+    friend class ExtPackUninstallTask;
+};
+
+#endif /* !MAIN_INCLUDED_ExtPackManagerImpl_h */
+/* vi: set tabstop=4 shiftwidth=4 expandtab: */