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/* $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: */
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