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DerivedThread.h
资源名称：RWLock.zip　[点击查看]
上传用户：jnsxzc
上传日期：2007-01-03
资源大小：25k
文件大小：1k
源码类别：

进程与线程

开发平台：

Visual C++

DerivedThread.h：源码内容
  1. // DerivedThread.h: interface for the CDerivedThread class.
  2. //
  3. //////////////////////////////////////////////////////////////////////
  5. #if !defined(AFX_DERIVEDTHREAD_H__65C44177_9AA3_11D3_8D3F_00105AAA7BB6__INCLUDED_)
  6. #define AFX_DERIVEDTHREAD_H__65C44177_9AA3_11D3_8D3F_00105AAA7BB6__INCLUDED_
  8. #if _MSC_VER > 1000
  9. #pragma once
  10. #endif // _MSC_VER > 1000
  12. #include "Thread.h"
  13. #include "RWLock.h" // Added by ClassView
  15. typedef struct threadArgumentTag {
  16. CListBox * pListBox;
  17. CRWLock  * pRwLock;
  18. bool       bReader;
  19. }threadArgument, *pThreadArgument;
  21. class CDerivedThread : public CThread  
  22. {
  23. public:
  25. CDerivedThread(void * pArg=NULL) 
  26. { 
  27. pThreadArgument pArgStruct = (pThreadArgument)pArg;
  29. m_pcListBox =  (CListBox *)pArgStruct->pListBox;
  30. m_pcLock = (CRWLock *)pArgStruct->pRwLock;
  31. m_bReader = (bool)pArgStruct->bReader;
  32. }
  33. virtual ~CDerivedThread() {}
  35. static char g_szStringToUpdate[128];
  36. static int g_nWriteLockAccesses;
  37. static int g_nReadLockAccesses;
  39. protected:
  40. void run();
  42. private:
  43. CDerivedThread(const CDerivedThread&);
  44. operator=(const CDerivedThread&);
  46. CListBox * m_pcListBox;
  48. CRWLock *  m_pcLock;
  49. bool       m_bReader;
  50. };
  52. #endif // !defined(AFX_DERIVEDTHREAD_H__65C44177_9AA3_11D3_8D3F_00105AAA7BB6__INCLUDED_)