b25-remote/TsUtilClass.cpp

   1 // TsUtilClass.cpp: TS\83\86\81[\83e\83B\83\8a\83e\83B\81[\83N\83\89\83X\82Ì\83C\83\93\83v\83\8a\83\81\83\93\83e\81[\83V\83\87\83\93\r
   2 //\r
   3 //////////////////////////////////////////////////////////////////////\r
   4 \r
   5 #include "TsUtilClass.h"\r
   6 \r
   7 \r
   8 //////////////////////////////////////////////////////////////////////\r
   9 // CDynamicReferenceable \83N\83\89\83X\82Ì\8d\\92z/\8fÁ\96Å\r
  10 //////////////////////////////////////////////////////////////////////\r
  11 \r
  12 CDynamicReferenceable::CDynamicReferenceable()\r
  13         : m_dwRefCount(0UL)\r
  14 {\r
  15 \r
  16 }\r
  17 \r
  18 CDynamicReferenceable::~CDynamicReferenceable()\r
  19 {\r
  20 \r
  21 }\r
  22 \r
  23 void CDynamicReferenceable::AddRef(void)\r
  24 {\r
  25         // \8eQ\8fÆ\83J\83E\83\93\83g\83C\83\93\83N\83\8a\83\81\83\93\83g\r
  26         m_dwRefCount++;\r
  27 }\r
  28 \r
  29 void CDynamicReferenceable::ReleaseRef(void)\r
  30 {\r
  31         // \8eQ\8fÆ\83J\83E\83\93\83g\83f\83N\83\8a\83\81\83\93\83g\r
  32         if(m_dwRefCount){\r
  33                 // \83C\83\93\83X\83^\83\93\83X\8aJ\95ú\r
  34                 if(!(--m_dwRefCount))delete this;\r
  35                 }\r
  36 #ifdef _DEBUG\r
  37         else{\r
  38                 ::DebugBreak();\r
  39                 }\r
  40 #endif\r
  41 }\r
  42 \r
  43 \r
  44 //////////////////////////////////////////////////////////////////////\r
  45 // CCriticalLock \83N\83\89\83X\82Ì\8d\\92z/\8fÁ\96Å\r
  46 //////////////////////////////////////////////////////////////////////\r
  47 \r
  48 CCriticalLock::CCriticalLock()\r
  49 {\r
  50         // \83N\83\8a\83e\83B\83J\83\8b\83Z\83N\83V\83\87\83\93\8f\89\8aú\89»\r
  51         pthread_mutex_init(&m_CriticalSection, NULL);\r
  52 }\r
  53 \r
  54 CCriticalLock::~CCriticalLock()\r
  55 {\r
  56         // \83N\83\8a\83e\83B\83J\83\8b\83Z\83N\83V\83\87\83\93\8dí\8f\9c\r
  57         pthread_mutex_destroy(&m_CriticalSection);\r
  58 }\r
  59 \r
  60 void CCriticalLock::Lock(void)\r
  61 {\r
  62         // \83N\83\8a\83e\83B\83J\83\8b\83Z\83N\83V\83\87\83\93\8eæ\93¾\r
  63         pthread_mutex_lock(&m_CriticalSection);\r
  64 }\r
  65 \r
  66 void CCriticalLock::Unlock(void)\r
  67 {\r
  68         // \83N\83\8a\83e\83B\83J\83\8b\83Z\83N\83V\83\87\83\93\8aJ\95ú\r
  69         pthread_mutex_unlock(&m_CriticalSection);\r
  70 }\r
  71         \r
  72         \r
  73 //////////////////////////////////////////////////////////////////////\r
  74 // CBlockLock \83N\83\89\83X\82Ì\8d\\92z/\8fÁ\96Å\r
  75 //////////////////////////////////////////////////////////////////////\r
  76         \r
  77 CBlockLock::CBlockLock(CCriticalLock *pCriticalLock)\r
  78         : m_pCriticalLock(pCriticalLock)\r
  79 {\r
  80         // \83\8d\83b\83N\8eæ\93¾\r
  81         m_pCriticalLock->Lock();\r
  82 }\r
  83 \r
  84 CBlockLock::~CBlockLock()\r
  85 {\r
  86         // \83\8d\83b\83N\8aJ\95ú\r
  87         m_pCriticalLock->Unlock();\r
  88 }\r