sh_audio.h

rsa算法打的一个包

// SH_Audio.h: interface for the SH_Audio class.
//
//////////////////////////////////////////////////////////////////////

#if !defined(AFX_SH_AUDIO_H__B9396BFC_0195_4AAB_98F4_6459A593B290__INCLUDED_)
#define AFX_SH_AUDIO_H__B9396BFC_0195_4AAB_98F4_6459A593B290__INCLUDED_

#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000

#include "SH_Object.h"

#include <mmsystem.h>
#pragma comment(lib,"winmm.lib")

class AFX_EXT_CLASS SH_Audio : public SH_Object  
{
public:
	SH_Audio();
	virtual ~SH_Audio();

    BOOL  Play(LPCTSTR lpszAudio);
    BOOL  Pause();
    BOOL  Resume();
    BOOL  Stop();
    DWORD GetInfo(DWORD dwItem);
    MCIDEVICEID GetDevice() const;
    MCIERROR    GetError() const;
    DWORD       GetTo() const;
    DWORD       GetFrom() const;
    DWORD       GetLength() const;   
    DWORD       GetState() const;
    DWORD       GetTimerTick() const;
    HWND        GetHwnd() const;

protected:
    enum {SH_AUDIO_FREE,SH_AUDIO_PLAY,SH_AUDIO_PAUSE};

private:
    MCIDEVICEID m_mciDevice;
    MCIERROR    m_mciError;
    DWORD       m_mciTo;
    DWORD       m_mciFrom;
    DWORD       m_mciLength;   
    DWORD       m_mciState;
    DWORD       m_mciTimerTick;
    HWND        m_hWnd;
};

#endif // !defined(AFX_SH_AUDIO_H__B9396BFC_0195_4AAB_98F4_6459A593B290__INCLUDED_)