drv.h

中国移动短信平台开发接口库

 // Drv.h: interface for the CDrv class.
//
//////////////////////////////////////////////////////////////////////

#if !defined(AFX_DRV_H__966EC0B9_5F11_11D2_A6F4_00A0C98659CB__INCLUDED_)
#define AFX_DRV_H__966EC0B9_5F11_11D2_A6F4_00A0C98659CB__INCLUDED_

#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000
#include "Thread.h"
#include "Pool.h"
#include "Drvmacro.h"

#define CODE_NO_LEN	0
#define CODE_ERROR	-1
typedef int (*LP_ON_READ)(LPVOID pbuff,int size,HANDLE hUser);
typedef int (*LP_ON_ERROR)(int Error,HANDLE hUser);

class CDrv : public CThread 
{
public:
	CDrv(HANDLE hFile,LP_ON_READ pReadFun,LP_ON_ERROR pErrorFun,HANDLE hUser);
	virtual ~CDrv();
	int Send(LPVOID pBuff,int size);
protected:
	void SetReceiver(LP_ON_READ pReadFun,LP_ON_ERROR pErrorFun,HANDLE hUser);
	CRITICAL_SECTION m_Critical;
	LP_ON_READ m_pOnReadFun;
	LP_ON_ERROR m_pOnErrorFun;
	HANDLE m_hUser;
	HANDLE m_hFile;
	CPool m_RcvPool;
	CPool m_SndPool;
	virtual int OnRead(LPVOID pData,int size);
	virtual int OnError(int ErrorCode);
};

#endif // !defined(AFX_DRV_H__966EC0B9_5F11_11D2_A6F4_00A0C98659CB__INCLUDED_)