crnlib/crn_semaphore.h

@@ -0,0 +1,25 @@
+// File: crn_semaphore.h
+// See Copyright Notice and license at the end of inc/crnlib.h
+#pragma once
+
+namespace crnlib
+{
+   class semaphore
+   {
+      CRNLIB_NO_COPY_OR_ASSIGNMENT_OP(semaphore);
+      
+   public:
+      semaphore(int32 initialCount = 0, int32 maximumCount = 1, const char* pName = NULL);
+      ~semaphore();
+
+      inline void *get_handle(void) const { return m_handle; }   
+
+      void release(int32 releaseCount = 1, int32 *pPreviousCount = NULL);
+
+      bool wait(uint32 milliseconds = UINT32_MAX);
+
+   private:   
+      void *m_handle;
+   };
+
+} // namespace crnlib