33 lines
790 B
C++
33 lines
790 B
C++
// SPDX-License-Identifier: GPL-2.0-or-later
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// Copyright The Music Player Daemon Project
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#ifndef MPD_WIN32_COM_HXX
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#define MPD_WIN32_COM_HXX
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#include "HResult.hxx"
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#include <combaseapi.h>
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#include <objbase.h> // for COINIT_APARTMENTTHREADED
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// RAII for Microsoft Component Object Model(COM)
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// https://docs.microsoft.com/en-us/windows/win32/api/_com/
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class COM {
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public:
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COM() {
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if (HRESULT result = CoInitializeEx(nullptr, COINIT_APARTMENTTHREADED|COINIT_DISABLE_OLE1DDE);
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FAILED(result)) {
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throw MakeHResultError(
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result,
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"Unable to initialize COM with COINIT_APARTMENTTHREADED");
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}
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}
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~COM() noexcept { CoUninitialize(); }
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COM(const COM &) = delete;
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COM(COM &&) = delete;
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COM &operator=(const COM &) = delete;
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COM &operator=(COM &&) = delete;
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};
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#endif
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