UDK 3.2.7 C/C++ API Reference
osl/semaphor.hxx
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00028 
00029 #ifndef _OSL_SEMAPHORE_HXX_
00030 #define _OSL_SEMAPHORE_HXX_
00031 
00032 #ifdef __cplusplus
00033 
00034 #include <osl/semaphor.h>
00035 
00036 
00037 namespace osl
00038 {
00044     class Semaphore {
00045 
00046     public:
00047 
00055         Semaphore(sal_uInt32 initialCount)
00056         {
00057             semaphore = osl_createSemaphore(initialCount);
00058         }
00059 
00063         ~Semaphore()
00064         {
00065             osl_destroySemaphore(semaphore);
00066         }
00067 
00072         sal_Bool acquire()
00073         {
00074             return osl_acquireSemaphore(semaphore);
00075         }
00076 
00082         sal_Bool tryToAcquire()
00083         {
00084             return osl_tryToAcquireSemaphore(semaphore);
00085         }
00086 
00090         sal_Bool release()
00091         {
00092             return osl_releaseSemaphore(semaphore);
00093         }
00094 
00095     private:
00096         oslSemaphore semaphore;
00097 
00104         Semaphore(const Semaphore&);
00105 
00112         Semaphore(oslSemaphore Semaphore);
00113 
00117         Semaphore& operator= (const Semaphore&);
00118 
00122         Semaphore& operator= (oslSemaphore);
00123     };
00124 }
00125 
00126 #endif  /* __cplusplus */
00127 #endif  /* _OSL_SEMAPHORE_HXX_  */
00128 
00129 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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