diff options
Diffstat (limited to 'source/modules/asura-utils/Threads/Mutex.cpp')
-rw-r--r-- | source/modules/asura-utils/Threads/Mutex.cpp | 105 |
1 files changed, 0 insertions, 105 deletions
diff --git a/source/modules/asura-utils/Threads/Mutex.cpp b/source/modules/asura-utils/Threads/Mutex.cpp deleted file mode 100644 index 501a0ed..0000000 --- a/source/modules/asura-utils/Threads/Mutex.cpp +++ /dev/null @@ -1,105 +0,0 @@ -#include <asura-utils/Exceptions/Exception.h> - -#include "Mutex.h" - -namespace_begin(AsuraEngine) -namespace_begin(Threads) - -#define try_create_mutex(impl)\ -if (!m_Impl) \ -{ \ -try \ -{ \ - m_Impl = new impl(); \ -} \ -catch (Exception& e) \ -{ \ - m_Impl = nullptr; \ -} \ -} - -Mutex::Mutex() - : m_Impl(nullptr) -{ -#if ASURA_MUTEX_WIN32_CRITICLE_SECTION - try_create_mutex(MutexImplWin32_CS); -#endif -#if ASURA_MUTEX_WIN32_KERNAL_MUTEX - try_create_mutex(MutexImplWin32_KM); -#endif - ASSERT(m_Impl); -} - -Mutex::~Mutex() -{ - if(m_Impl) - delete m_Impl; -} - -void Mutex::Lock() -{ - ASSERT(m_Impl); - - m_Impl->Lock(); -} - -void Mutex::Unlock() -{ - ASSERT(m_Impl); - - m_Impl->Unlock(); -} - -#if ASURA_MUTEX_WIN32_CRITICLE_SECTION - -MutexImplWin32_CS::MutexImplWin32_CS() -{ - ::InitializeCriticalSection(&m_Mutex); -} - -MutexImplWin32_CS::~MutexImplWin32_CS() -{ - ::DeleteCriticalSection(&m_Mutex); -} - -void MutexImplWin32_CS::Lock() -{ - ::EnterCriticalSection(&m_Mutex); -} - -void MutexImplWin32_CS::Unlock() -{ - ::LeaveCriticalSection(&m_Mutex); -} - -#endif // ASURA_MUTEX_WIN32_CRITICLE_SECTION - -#if ASURA_MUTEX_WIN32_KERNAL_MUTEX - -MutexImplWin32_KM::MutexImplWin32_KM() -{ - m_Handle = ::CreateMutex(NULL, FALSE, NULL); - if (!m_Handle) - throw Exception("Cant use win32 mutex."); -} - -MutexImplWin32_KM::~MutexImplWin32_KM() -{ - ::CloseHandle(m_Handle); - m_Handle = NULL; -} - -void MutexImplWin32_KM::Lock() -{ - ::WaitForSingleObject(m_Handle, ASURA_MUTEX_MAXWAIT); -} - -void MutexImplWin32_KM::Unlock() -{ - ::ReleaseMutex(m_Handle); -} - -#endif // ASURA_MUTEX_WIN32_KERNAL_MUTEX - -namespace_end -namespace_end
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