*misc

1 files changed, 0 insertions, 99 deletions

diff --git a/source/modules/asura-utils/Threads/Semaphore.cpp b/source/modules/asura-utils/Threads/Semaphore.cpp
deleted file mode 100644
index a222f3d..0000000
--- a/source/modules/asura-utils/Threads/Semaphore.cpp
+++ /dev/null
@@ -1,99 +0,0 @@
-#include "../Exceptions/Exception.h"
-#include "../Type.h"
-
-#include "Mutex.h"
-#include "Semaphore.h"
-
-namespace_begin(AsuraEngine)
-namespace_begin(Threads)
-
-#define try_create_semaphore(impl) \
-if (!m_Impl)												\
-{																	\
-	try															\
-	{																\
-		m_Impl = new impl(init_count);	\
-	}																\
-	catch (Exception& e)						\
-	{																\
-		m_Impl = nullptr;							\
-	}																\
-}
-
-Semaphore::Semaphore(unsigned int init_count)
-	: m_Impl(nullptr)
-{
-#ifdef ASURA_THREAD_WIN32 
-	try_create_semaphore(SemaphoreWin32);
-#endif
-	//ASSERT(m_Impl);
-}
-
-Semaphore::~Semaphore()
-{
-	if (m_Impl) delete m_Impl;
-}
-
-void Semaphore::Signal()
-{
-	ASSERT(m_Impl);
-	m_Impl->Signal();
-}
-
-bool Semaphore::Wait(int timeout /*= ASURA_MUTEX_MAXWAIT*/)
-{
-	ASSERT(m_Impl);
-	return m_Impl->Wait(timeout);
-}
-
-#if ASURA_THREAD_WIN32 
-
-SemaphoreWin32::SemaphoreWin32(unsigned int init_value)
-	: SemaphoreImpl(init_value)
-{
-	// UINT_MAX get error.
-	m_Sem = CreateSemaphore(NULL, init_value, INT_MAX, NULL);
-	if (!m_Sem)
-	{
-		int errorCode = GetLastError();
-		throw Exception("Cant use win32 semaphore. Error code: %d.", errorCode);
-	}
-}
-
-SemaphoreWin32::~SemaphoreWin32()
-{
-	CloseHandle(m_Sem);
-}
-
-void SemaphoreWin32::Signal()
-{
-	InterlockedIncrement(&m_Count);
-	if (ReleaseSemaphore(m_Sem, 1, NULL) == FALSE)
-		InterlockedDecrement(&m_Count);
-}
-
-bool SemaphoreWin32::Wait(int timeout)
-{
-	int result;
-	result = WaitForSingleObject(m_Sem, timeout);
-	if (result == WAIT_OBJECT_0)
-	{
-		InterlockedDecrement(&m_Count);
-		return true;
-	}
-	else if(result == WAIT_TIMEOUT)
-	{
-		// ��ʱ
-		return false;
-	}
-	else
-	{
-		// δ֪����
-		throw Exception("WaitForSingleObject() failed");
-	}
-}
-
-#endif // ASURA_THREAD_WIN32 
-
-namespace_end
-namespace_end
\ No newline at end of file