55 lines
1.7 KiB
C++
55 lines
1.7 KiB
C++
//-----------------------------------------------------------------------------
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// Project : VST SDK
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//
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// Category : Examples
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// Filename : public.sdk/source/common/threadchecker_win32.cpp
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// Created by : Steinberg, 01/2019
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// Description : win32 thread checker
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//
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//-----------------------------------------------------------------------------
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// This file is part of a Steinberg SDK. It is subject to the license terms
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// in the LICENSE file found in the top-level directory of this distribution
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// and at www.steinberg.net/sdklicenses.
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// No part of the SDK, including this file, may be copied, modified, propagated,
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// or distributed except according to the terms contained in the LICENSE file.
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//-----------------------------------------------------------------------------
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#include "threadchecker.h"
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#if SMTG_OS_WINDOWS
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#include <windows.h>
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//------------------------------------------------------------------------
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namespace Steinberg {
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namespace Vst {
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//------------------------------------------------------------------------
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class Win32ThreadChecker : public ThreadChecker
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{
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public:
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bool test (const char* failmessage = nullptr, bool exit = false) override
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{
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if (threadID == GetCurrentThreadId ())
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return true;
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if (failmessage)
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OutputDebugStringA (failmessage);
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if (exit)
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std::terminate ();
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return false;
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}
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DWORD threadID {GetCurrentThreadId ()};
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};
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//------------------------------------------------------------------------
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std::unique_ptr<ThreadChecker> ThreadChecker::create ()
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{
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return std::unique_ptr<ThreadChecker> (new Win32ThreadChecker);
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}
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//------------------------------------------------------------------------
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} // namespace Vst
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} // namespace Steinberg
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#endif // SMTG_OS_WINDOWS
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