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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 16:49:04 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 16:49:04 +0000 |
commit | 16f504a9dca3fe3b70568f67b7d41241ae485288 (patch) | |
tree | c60f36ada0496ba928b7161059ba5ab1ab224f9d /src/VBox/Main/include/TokenImpl.h | |
parent | Initial commit. (diff) | |
download | virtualbox-16f504a9dca3fe3b70568f67b7d41241ae485288.tar.xz virtualbox-16f504a9dca3fe3b70568f67b7d41241ae485288.zip |
Adding upstream version 7.0.6-dfsg.upstream/7.0.6-dfsgupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/VBox/Main/include/TokenImpl.h')
-rw-r--r-- | src/VBox/Main/include/TokenImpl.h | 118 |
1 files changed, 118 insertions, 0 deletions
diff --git a/src/VBox/Main/include/TokenImpl.h b/src/VBox/Main/include/TokenImpl.h new file mode 100644 index 00000000..433f835f --- /dev/null +++ b/src/VBox/Main/include/TokenImpl.h @@ -0,0 +1,118 @@ +/* $Id: TokenImpl.h $ */ +/** @file + * Token COM class implementations - MachineToken and MediumLockToken + */ + +/* + * Copyright (C) 2013-2022 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_TokenImpl_h +#define MAIN_INCLUDED_TokenImpl_h +#ifndef RT_WITHOUT_PRAGMA_ONCE +# pragma once +#endif + +#include "TokenWrap.h" +#include "MachineImpl.h" + + +/** + * The MachineToken class automates cleanup of a SessionMachine object. + */ +class ATL_NO_VTABLE MachineToken : + public TokenWrap +{ +public: + + DECLARE_COMMON_CLASS_METHODS(MachineToken) + + HRESULT FinalConstruct(); + void FinalRelease(); + + // public initializer/uninitializer for internal purposes only + HRESULT init(const ComObjPtr<SessionMachine> &pSessionMachine); + void uninit(bool fAbandon); + +private: + + // wrapped IToken methods + HRESULT abandon(AutoCaller &aAutoCaller); + HRESULT dummy(); + + // data + struct Data + { + Data() + { + } + + ComObjPtr<SessionMachine> pSessionMachine; + }; + + Data m; +}; + + +class Medium; + +/** + * The MediumLockToken class automates cleanup of a Medium lock. + */ +class ATL_NO_VTABLE MediumLockToken : + public TokenWrap +{ +public: + + DECLARE_COMMON_CLASS_METHODS(MediumLockToken) + + HRESULT FinalConstruct(); + void FinalRelease(); + + // public initializer/uninitializer for internal purposes only + HRESULT init(const ComObjPtr<Medium> &pMedium, bool fWrite); + void uninit(); + +private: + + // wrapped IToken methods + HRESULT abandon(AutoCaller &aAutoCaller); + HRESULT dummy(); + + // data + struct Data + { + Data() : + fWrite(false) + { + } + + ComObjPtr<Medium> pMedium; + bool fWrite; + }; + + Data m; +}; + + +#endif /* !MAIN_INCLUDED_TokenImpl_h */ + +/* vi: set tabstop=4 shiftwidth=4 expandtab: */ |