repos_ecs/海康OCX/HC Demo/RemoteTimePlay.cpp

// RemoteTimePlay.cpp : implementation file
//

#include "stdafx.h"
#include "newclient.h"
#include "RemoteTimePlay.h"

#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif

/////////////////////////////////////////////////////////////////////////////
// CRemoteTimePlay dialog
extern	SERVER_INFO	serverinfo[MAXIPNUMBER];
extern	CLIENTPARAM ClientParam;

CRemoteTimePlay::CRemoteTimePlay(CWnd* pParent /*=NULL*/)
	: CDialog(CRemoteTimePlay::IDD, pParent)
{
	//{{AFX_DATA_INIT(CRemoteTimePlay)
	m_ctDateStart = 0;
	m_ctDateStop = 0;
	m_ctTimeStart = 0;
	m_ctTimeStop = 0;
	//}}AFX_DATA_INIT

	m_hPlayEnableIcon =			AfxGetApp()->LoadIcon(IDI_PLAY_ENABLE);
	m_hPlayDisableIcon =		AfxGetApp()->LoadIcon(IDI_PLAY_DISABLE);
	m_hPauseEnableIcon =		AfxGetApp()->LoadIcon(IDI_PAUSE_ENABLE);
	m_hPauseDisableIcon =		AfxGetApp()->LoadIcon(IDI_PAUSE_DISABLE);
	m_hStopEnableIcon =			AfxGetApp()->LoadIcon(IDI_STOP_ENABLE);
	m_hStopDisableIcon =		AfxGetApp()->LoadIcon(IDI_STOP_DISABLE);
	m_hSoundStartIcon=			AfxGetApp()->LoadIcon(IDI_SOUND_ENABLE);
	m_hSoundStopIcon=			AfxGetApp()->LoadIcon(IDI_SOUND_DISABLE);
	m_hGotoTailDisableIcon =	AfxGetApp()->LoadIcon(IDI_GOTOEND_DISABLE);
	m_hFastDisableIcon =		AfxGetApp()->LoadIcon(IDI_FASTFORWARD_DISABLE);
	m_hSlowDisableIcon=			AfxGetApp()->LoadIcon(IDI_FASTBACKWARD_DISABLE);
	m_hGotoTailEnableIcon =		AfxGetApp()->LoadIcon(IDI_GOTOEND_ENABLE);
	m_hFastEnableIcon =			AfxGetApp()->LoadIcon(IDI_FASTFORWARD_ENABLE);
	m_hSlowEnableIcon =			AfxGetApp()->LoadIcon(IDI_FASTBACKWARD_ENABLE);
	m_hStepBackEnableIcon =		AfxGetApp()->LoadIcon(IDI_STEPBACK_ENABLE);
	m_hStepBackDisableIcon =	AfxGetApp()->LoadIcon(IDI_STEPBACK_DISABLE);
	m_hCaptureIcon	=			AfxGetApp()->LoadIcon(IDI_PIC);	
	
}


void CRemoteTimePlay::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CRemoteTimePlay)
	DDX_Control(pDX, IDC_WND, m_PlayWnd);
	DDX_Control(pDX, IDC_VOLUME_SLIDER, m_ctlVolume);
	DDX_Control(pDX, IDC_COMBOSERVER, m_ServerName);
	DDX_Control(pDX, IDC_COMBOPORT, m_ChannelName);
	DDX_DateTimeCtrl(pDX, IDC_DATESTART, m_ctDateStart);
	DDX_DateTimeCtrl(pDX, IDC_DATESTOP, m_ctDateStop);
	DDX_DateTimeCtrl(pDX, IDC_TIMESTART, m_ctTimeStart);
	DDX_DateTimeCtrl(pDX, IDC_TIMESTOP, m_ctTimeStop);
	//}}AFX_DATA_MAP
}


BEGIN_MESSAGE_MAP(CRemoteTimePlay, CDialog)
	//{{AFX_MSG_MAP(CRemoteTimePlay)
	ON_BN_CLICKED(IDC_STOP, OnStop)
	ON_BN_CLICKED(IDC_SLOW, OnSlow)
	ON_BN_CLICKED(IDC_FAST, OnFast)
	ON_BN_CLICKED(IDC_CAPPIC, OnCappic)
	ON_BN_CLICKED(IDC_STEP, OnStep)
	ON_BN_CLICKED(IDC_SOUND, OnSound)
	ON_WM_HSCROLL()
	ON_WM_LBUTTONDBLCLK()
	ON_BN_CLICKED(IDC_PLAY_TIME, OnPlayTime)
	ON_CBN_SELCHANGE(IDC_COMBOSERVER, OnSelchangeComboserver)
	ON_WM_TIMER()
	ON_BN_CLICKED(IDC_BUTTONDOWNLOAD, OnButtondownload)
	ON_BN_CLICKED(IDC_BUTTONLOADSAVE, OnButtonloadsave)
	ON_BN_CLICKED(IDC_GOTOSTART, OnGotostart)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CRemoteTimePlay message handlers

void CRemoteTimePlay::SetParentWnd(HWND *hhWnd, int iParentNum)
{
	VERIFY(iParentNum==2);
	m_hPareDlgWnd=hhWnd[0];
	m_hPareTabWnd=hhWnd[1];
}

BOOL CRemoteTimePlay::OnInitDialog() 
{
	CDialog::OnInitDialog();
	
	// TODO: Add extra initialization here
	CRect rc(0, 0, 0, 0);
	GetParent()->GetClientRect(&rc);
	((CTabCtrl*)GetParent())->AdjustRect(FALSE, &rc);
	MoveWindow(&rc);
	F_InitUI();
	m_bPause=FALSE;
	m_bDown = FALSE;
	m_bTimeSave = FALSE;
	m_ServerName.AddString("请选择DVR");
	for(int i = 0; i < MAXIPNUMBER; i++)
	{
		if(serverinfo[i].m_csServerName != "")
			m_ServerName.AddString(serverinfo[i].m_csServerName);
	}
	m_ServerName.SetCurSel(0);
	m_ChannelName.SetCurSel(1);
	CTime time1 = CTime::GetCurrentTime();
	CTime time(time1.GetYear(),time1.GetMonth(),time1.GetDay(),0,0,0);
	CTime time0(time1.GetYear(),time1.GetMonth(),time1.GetDay(),23,59,59);
	m_ctDateStart = time;
	m_ctTimeStart = time;
	m_ctDateStop = time1;
	m_ctTimeStop = time0;
	m_ctlVolume.SetRange(1, 100, TRUE);
	m_ctlVolume.SetPos(50);
	lHandle = -1;
	m_lLoadHandle = -1;
	m_bSound = FALSE;
	m_bFullScreen = FALSE;
	m_hPareDlgWnd = NULL;
	m_hPareTabWnd = NULL;
	m_lStartChan = 0;
	GetDlgItem(IDC_WND)->GetWindowRect(m_rcWnd);
	ScreenToClient(m_rcWnd);
	m_rcScreen=CRect(0,0,GetSystemMetrics(SM_CXSCREEN),GetSystemMetrics(SM_CYSCREEN));
	UpdateData(FALSE);
	return TRUE;  // return TRUE unless you set the focus to a control
	              // EXCEPTION: OCX Property Pages should return FALSE
}

void CRemoteTimePlay::OnPlayTime() 
{
	// TODO: Add your control notification handler code here
	NET_DVR_TIME StartTime,StopTime;
	UpdateData(TRUE);

	if(lHandle == -1)
	{
		if(m_ServerName.GetCurSel() == 0)
		{
			AfxMessageBox("请选择DVR!");
			return;
		}
		
		//ServerID = serverinfo[i].m_lServerID;
		iChannel = m_ChannelName.GetCurSel()+m_lStartChan;
		StartTime.dwYear = m_ctDateStart.GetYear();
		StartTime.dwMonth = m_ctDateStart.GetMonth();
		StartTime.dwDay = m_ctDateStart.GetDay();
		StartTime.dwHour = m_ctTimeStart.GetHour();
		StartTime.dwMinute = m_ctTimeStart.GetMinute();
		StartTime.dwSecond = m_ctTimeStart.GetSecond();
		StopTime.dwYear = m_ctDateStop.GetYear();
		StopTime.dwMonth = m_ctDateStop.GetMonth();
		StopTime.dwDay = m_ctDateStop.GetDay();
		StopTime.dwHour = m_ctTimeStop.GetHour();
		StopTime.dwMinute = m_ctTimeStop.GetMinute();
		StopTime.dwSecond = m_ctTimeStop.GetSecond();
		lHandle = NET_DVR_PlayBackByTime(ServerID, iChannel, &StartTime, &StopTime, m_PlayWnd.GetSafeHwnd());
		if(lHandle == -1)
		{
			AfxMessageBox("远程回放失败!");
			return;
		}
		NET_DVR_PlayBackControl(lHandle, NET_DVR_PLAYSTART, 0, NULL);
		if(NET_DVR_PlayBackControl(lHandle, NET_DVR_PLAYSTARTAUDIO, 0, NULL))
		{
			m_bSound=TRUE;
			NET_DVR_PlayBackControl(lHandle, NET_DVR_PLAYAUDIOVOLUME, (0xffff)/2, NULL);
			m_ctlVolume.SetPos(50);
			((CButton *)GetDlgItem(IDC_SOUND))->SetIcon(m_hSoundStartIcon);
		}
		else
		{
			m_bSound=FALSE;
			((CButton *)GetDlgItem(IDC_SOUND))->SetIcon(m_hSoundStopIcon);
		}
		F_SetPlayState();
		SetTimer(PLAYBYTIME_TIMER,2000,NULL);
		UpdateData(FALSE);
	}
	else
	{
		if(m_bPause)
		{
			if(NET_DVR_PlayBackControl(lHandle, NET_DVR_PLAYRESTART, 0, NULL))
			{
				m_bPause=FALSE;
				F_SetPlayState();
			}
		}
		else
		{
			if(NET_DVR_PlayBackControl(lHandle, NET_DVR_PLAYPAUSE, 0, NULL))
			{
				TRACE("handle:%d \n",lHandle);
				m_bPause=TRUE;
				CButton *pButton;	
				pButton = (CButton *)GetDlgItem(IDC_PLAY_TIME);
				pButton->SetIcon(m_hPlayEnableIcon);
				pButton->EnableWindow(TRUE);
			}
		}
	}	
}

void CRemoteTimePlay::OnStop() 
{
	// TODO: Add your control notification handler code here
	F_StopPlay();	
}

void CRemoteTimePlay::F_StopPlay()
{
	CButton *pButton;
	if(lHandle >= 0)
	{
		if(m_bFullScreen)
		{
			m_bFullScreen = FALSE;
			F_ShowNormal();
		}
		if(m_bTimeSave)
		{
			NET_DVR_StopPlayBackSave(lHandle);
			m_bTimeSave = FALSE;
			GetDlgItem(IDC_BUTTONLOADSAVE)->SetWindowText("保存");
		}
		NET_DVR_PlayBackControl(lHandle, NET_DVR_PLAYSTOPAUDIO, 0, NULL);
		NET_DVR_StopPlayBack(lHandle);
		lHandle = -1;
		Invalidate(TRUE);
		UpdateData(FALSE);
		KillTimer(PLAYBYTIME_TIMER);
	}
	m_bSound=FALSE;
	m_bPause = FALSE;
	m_ctlVolume.EnableWindow(FALSE);
	
	pButton = (CButton *)GetDlgItem(IDC_PLAY_TIME);
	pButton->SetIcon(m_hPlayEnableIcon);
	pButton->EnableWindow(TRUE);
	
	pButton = (CButton *)GetDlgItem(IDC_STOP);
	pButton->SetIcon(m_hStopDisableIcon);
	pButton->EnableWindow(FALSE);
	
	pButton = (CButton *)GetDlgItem(IDC_FAST);
	pButton->SetIcon(m_hFastDisableIcon);
	pButton->EnableWindow(FALSE);
	
	pButton = (CButton *)GetDlgItem(IDC_SLOW);
	pButton->SetIcon(m_hSlowDisableIcon);
	pButton->EnableWindow(FALSE);
	
	pButton = (CButton *)GetDlgItem(IDC_CAPPIC);
	pButton->SetIcon(m_hCaptureIcon);
	pButton->EnableWindow(FALSE);
	
	pButton = (CButton *)GetDlgItem(IDC_SOUND);
	pButton->SetIcon(m_hSoundStopIcon);
	pButton->EnableWindow(FALSE);
}

void CRemoteTimePlay::F_ShowNormal()
{
	GetDlgItem(IDC_WND)->SetWindowPos(NULL,m_rcWnd.left,m_rcWnd.top,m_rcWnd.Width(),m_rcWnd.Height(),SWP_SHOWWINDOW);
	::SetWindowPos(m_hWnd,NULL,m_rcParent.left,m_rcParent.top,m_rcParent.Width(),m_rcParent.Height(),SWP_SHOWWINDOW);
	::SetWindowPos(m_hPareTabWnd,NULL,m_rcPareTab.left,m_rcPareTab.top,m_rcPareTab.Width(),m_rcPareTab.Height(),SWP_SHOWWINDOW);
	::SetWindowPos(m_hPareDlgWnd,NULL,m_rcPareDlg.left,m_rcPareDlg.top,m_rcPareDlg.Width(),m_rcPareDlg.Height(),SWP_SHOWWINDOW);
	F_EnableFlashWnd(TRUE);
	Invalidate(FALSE);
	UpdateWindow();
}

void CRemoteTimePlay::OnSlow() 
{
	// TODO: Add your control notification handler code here
	NET_DVR_PlayBackControl(lHandle, NET_DVR_PLAYSLOW, 0, NULL);
}

void CRemoteTimePlay::OnFast() 
{
	// TODO: Add your control notification handler code here
	NET_DVR_PlayBackControl(lHandle, NET_DVR_PLAYFAST, 0, NULL);
}

void CRemoteTimePlay::OnCappic() 
{
	// TODO: Add your control notification handler code here
	char cFilename[256];
	
	sprintf(cFilename, "%s\\%d_%d.bmp",ClientParam.m_csPictureSavePath,iChannel, GetTickCount());
	if(NET_DVR_PlayBackCaptureFile(lHandle,cFilename))
	{
		CString sTemp;	
		sTemp.Format("抓图成功 %s!",cFilename);
		AfxMessageBox(sTemp);
		return;
	}
	else
	{
		AfxMessageBox("抓图失败!");
	}
}

void CRemoteTimePlay::OnStep() 
{
	// TODO: Add your control notification handler code here
	
}

void CRemoteTimePlay::OnSound() 
{
	// TODO: Add your control notification handler code here
	CButton *pButton;
	if(lHandle >= 0)
	{
		if(m_bSound)
		{
			if(NET_DVR_PlayBackControl(lHandle, NET_DVR_PLAYSTOPAUDIO, 0, NULL))
			{
				m_bSound=FALSE;
				pButton = (CButton *)GetDlgItem(IDC_SOUND);
				pButton->SetIcon(m_hSoundStopIcon);
			}
		}
		else
		{
			if(NET_DVR_PlayBackControl(lHandle, NET_DVR_PLAYSTARTAUDIO, 0, NULL))
			{
				pButton = (CButton *)GetDlgItem(IDC_SOUND);
				pButton->SetIcon(m_hSoundStartIcon);
				m_bSound=TRUE;
			}
		}	
	}
	
}

void CRemoteTimePlay::OnHScroll(UINT nSBCode, UINT nPos, CScrollBar* pScrollBar) 
{
	// TODO: Add your message handler code here and/or call default
	if (GetDlgItem(IDC_VOLUME_SLIDER) == pScrollBar)
	{
		char volume;
		WORD temp, volumevalue;
		temp = (0xffff)/100;
		volume = m_ctlVolume.GetPos();
		volumevalue = volume*temp;
		if(lHandle >= 0)
			NET_DVR_PlayBackControl(lHandle, NET_DVR_PLAYAUDIOVOLUME, volumevalue, NULL);
	}
	CDialog::OnHScroll(nSBCode, nPos, pScrollBar);
}

void CRemoteTimePlay::OnLButtonDblClk(UINT nFlags, CPoint point) 
{
	// TODO: Add your message handler code here and/or call default
	if( (IsInWnd(point)) && (lHandle >= 0) )
	{
		m_bFullScreen=!m_bFullScreen;
		if(m_bFullScreen)
			F_ShowFullScreen();
		else
			F_ShowNormal();
	}
	CDialog::OnLButtonDblClk(nFlags, point);
}

BOOL CRemoteTimePlay::IsInWnd(CPoint point)
{
	CRect rc;
	GetDlgItem(IDC_WND)->GetWindowRect(&rc);
	ScreenToClient(&rc);
	if(PtInRect(&rc,point))
		return TRUE;
	else
		return FALSE;
}

void CRemoteTimePlay::F_ShowFullScreen()
{
	F_EnableFlashWnd(FALSE);

	CRect rc,rcClient;
	::GetWindowRect(m_hPareDlgWnd,m_rcPareDlg);

	::GetWindowRect(m_hPareTabWnd,m_rcPareTab);
	::ScreenToClient(m_hPareDlgWnd,(POINT*)(&m_rcPareTab));
	::ScreenToClient(m_hPareDlgWnd,(POINT*)(&m_rcPareTab)+1);

	::GetWindowRect(m_hWnd,m_rcParent);
	::ScreenToClient(m_hPareTabWnd,(POINT*)(&m_rcParent));
	::ScreenToClient(m_hPareTabWnd,(POINT*)(&m_rcParent)+1);

	
	::SetWindowPos(m_hPareDlgWnd,NULL,m_rcScreen.left-SCREEN_EDGE,m_rcScreen.top-SCREEN_EDGE,m_rcScreen.Width()+2*SCREEN_EDGE,m_rcScreen.Height()+2*SCREEN_EDGE,SWP_SHOWWINDOW);

	::GetClientRect(m_hPareDlgWnd,rc);
	::SetWindowPos(m_hPareTabWnd,NULL,rc.left,rc.top,rc.Width(),rc.Height(),SWP_SHOWWINDOW);

	::GetClientRect(m_hPareTabWnd,rc);
	::SetWindowPos(m_hWnd,NULL,rc.left,rc.top,rc.Width(),rc.Height(),SWP_SHOWWINDOW);
	
	GetDlgItem(IDC_WND)->GetClientRect(rcClient);
	GetDlgItem(IDC_WND)->GetWindowRect(rc);
	int iEdge=(rc.Width()-rcClient.Width())/2;
	rc=m_rcScreen;
	rc.left-=iEdge;
	rc.right+=iEdge;
	rc.top-=iEdge;
	rc.bottom+=iEdge;
	this->ScreenToClient(rc);
	::SetWindowPos(GetDlgItem(IDC_WND)->m_hWnd,NULL,rc.left,rc.top,rc.Width(),rc.Height(),SWP_SHOWWINDOW);
	Invalidate(FALSE);
	UpdateWindow();
}

void CRemoteTimePlay::F_EnableFlashWnd(BOOL bEnable)
{
	if(bEnable)
	{
		//THE same to multiplay
		GetDlgItem(IDC_COMBOSERVER)->ModifyStyle(0,WS_VISIBLE,0);
		GetDlgItem(IDC_COMBOPORT)->ModifyStyle(0,WS_VISIBLE,0);
		GetDlgItem(IDC_DATESTART)->ModifyStyle(0,WS_VISIBLE,0);
		GetDlgItem(IDC_DATESTOP)->ModifyStyle(0,WS_VISIBLE,0);
		GetDlgItem(IDC_TIMESTOP)->ModifyStyle(0,WS_VISIBLE,0);
		GetDlgItem(IDC_TIMESTART)->ModifyStyle(0,WS_VISIBLE,0);
		GetDlgItem(IDC_PLAY_TIME)->ModifyStyle(0,WS_VISIBLE,0);
		GetDlgItem(IDC_STOP)->ModifyStyle(0,WS_VISIBLE,0);
		GetDlgItem(IDC_SLOW)->ModifyStyle(0,WS_VISIBLE,0);
		GetDlgItem(IDC_FAST)->ModifyStyle(0,WS_VISIBLE,0);
		GetDlgItem(IDC_CAPPIC)->ModifyStyle(0,WS_VISIBLE,0);
		GetDlgItem(IDC_SOUND)->ModifyStyle(0,WS_VISIBLE,0);
		GetDlgItem(IDC_VOLUME_SLIDER)->ModifyStyle(0,WS_VISIBLE,0);
	}
	else
	{
		//THE same to multiplay
		GetDlgItem(IDC_COMBOSERVER)->ModifyStyle(WS_VISIBLE,0,0);
		GetDlgItem(IDC_COMBOPORT)->ModifyStyle(WS_VISIBLE,0,0);
		GetDlgItem(IDC_DATESTART)->ModifyStyle(WS_VISIBLE,0,0);
		GetDlgItem(IDC_DATESTOP)->ModifyStyle(WS_VISIBLE,0,0);
		GetDlgItem(IDC_TIMESTOP)->ModifyStyle(WS_VISIBLE,0,0);
		GetDlgItem(IDC_TIMESTART)->ModifyStyle(WS_VISIBLE,0,0);
		GetDlgItem(IDC_PLAY_TIME)->ModifyStyle(WS_VISIBLE,0,0);
		GetDlgItem(IDC_STOP)->ModifyStyle(WS_VISIBLE,0,0);
		GetDlgItem(IDC_SLOW)->ModifyStyle(WS_VISIBLE,0,0);
		GetDlgItem(IDC_FAST)->ModifyStyle(WS_VISIBLE,0,0);
		GetDlgItem(IDC_CAPPIC)->ModifyStyle(WS_VISIBLE,0,0);
		GetDlgItem(IDC_SOUND)->ModifyStyle(WS_VISIBLE,0,0);
		GetDlgItem(IDC_VOLUME_SLIDER)->ModifyStyle(WS_VISIBLE,0,0);
	}
}

void CRemoteTimePlay::F_InitUI()
{
	CButton *pButton;
	
	pButton = (CButton *)GetDlgItem(IDC_PLAY_TIME);
	pButton->SetIcon(m_hPlayEnableIcon);
	pButton->EnableWindow(TRUE);
	
	pButton = (CButton *)GetDlgItem(IDC_STOP);
	pButton->SetIcon(m_hStopDisableIcon);
	pButton->EnableWindow(FALSE);
	
	pButton = (CButton *)GetDlgItem(IDC_FAST);
	pButton->SetIcon(m_hFastDisableIcon);
	pButton->EnableWindow(FALSE);
	
	pButton = (CButton *)GetDlgItem(IDC_SLOW);
	pButton->SetIcon(m_hSlowDisableIcon);
	pButton->EnableWindow(FALSE);
	
	pButton = (CButton *)GetDlgItem(IDC_CAPPIC);
	pButton->SetIcon(m_hCaptureIcon);
	pButton->EnableWindow(FALSE);
	
	pButton = (CButton *)GetDlgItem(IDC_SOUND);
	pButton->SetIcon(m_hSoundStopIcon);
	pButton->EnableWindow(FALSE);
}

void CRemoteTimePlay::F_SetPlayState()
{
	m_ctlVolume.EnableWindow(TRUE);
	
	CButton *pButton;
	
	pButton = (CButton *)GetDlgItem(IDC_PLAY_TIME);
	pButton->SetIcon(m_hPauseEnableIcon);
	pButton->EnableWindow(TRUE);
	
	pButton = (CButton *)GetDlgItem(IDC_STOP);
	pButton->SetIcon(m_hStopEnableIcon);
	pButton->EnableWindow(TRUE);
	
	pButton = (CButton *)GetDlgItem(IDC_FAST);
	pButton->SetIcon(m_hFastEnableIcon);
	pButton->EnableWindow(TRUE);
	
	pButton = (CButton *)GetDlgItem(IDC_SLOW);
	pButton->SetIcon(m_hSlowEnableIcon);
	pButton->EnableWindow(TRUE);
	
	pButton = (CButton *)GetDlgItem(IDC_CAPPIC);
	pButton->SetIcon(m_hCaptureIcon);
	pButton->EnableWindow(TRUE);
	
	pButton = (CButton *)GetDlgItem(IDC_SOUND);
	if(m_bSound)
		pButton->SetIcon(m_hSoundStartIcon);
	else
		pButton->SetIcon(m_hSoundStopIcon);
	pButton->EnableWindow(TRUE);
}

void CRemoteTimePlay::OnCancel() 
{
	// TODO: Add extra cleanup here
	
//	CDialog::OnCancel();
}

void CRemoteTimePlay::OnSelchangeComboserver() 
{
	// TODO: Add your control notification handler code here
	int iSelServer = m_ServerName.GetCurSel() - 1;
	if(iSelServer < 0)
		return;
	ServerID = serverinfo[iSelServer].m_lServerID;
	m_lStartChan = serverinfo[iSelServer].m_lStartChannel;
	int m_iChanNum = serverinfo[iSelServer].m_iServerChannelNumber;
	m_ChannelName.ResetContent();
	CString sTemp;
	for(int i=0; i<m_iChanNum; i++)
	{
		sTemp.Format("%d", i+m_lStartChan);
		m_ChannelName.AddString(sTemp);
	}
	iChannel = 0;
	m_ChannelName.SetCurSel(iChannel);
}

void CRemoteTimePlay::OnTimer(UINT nIDEvent) 
{
	// TODO: Add your message handler code here and/or call default
	DWORD nPos;
	if(nIDEvent == PLAYBYTIME_TIMER)
	{
		if(lHandle >= 0)
		{
			NET_DVR_PlayBackControl(lHandle, NET_DVR_PLAYGETPOS, 0, &nPos);
			if(nPos > 100)		//由于网络原因或DVR忙,回放或下载异常终止
			{
				F_StopPlay();
				AfxMessageBox("由于网络原因或DVR忙,回放异常终止!");
			}
			if(nPos == 100)
			{				
				F_StopPlay();
				AfxMessageBox("按时间回放结束!");
			}		
		}
		
	}
	else if(nIDEvent == DOWNBYTIME_TIMER)
	{
		if(m_bDown)
		{
			NET_DVR_PlayBackControl(m_lLoadHandle, NET_DVR_PLAYGETPOS, 0, &nPos);
			if(nPos > 100)		//由于网络原因或DVR忙,回放或下载异常终止
			{
				m_bDown=FALSE;				
				NET_DVR_StopGetFile(m_lLoadHandle);				
				GetDlgItem(IDC_BUTTONDOWNLOAD)->SetWindowText("下载");
				AfxMessageBox("由于网络原因或DVR忙,下载异常终止!");
			}
			if(nPos == 100)
			{
				m_bDown=FALSE;				
				NET_DVR_StopGetFile(m_lLoadHandle);
				GetDlgItem(IDC_BUTTONDOWNLOAD)->SetWindowText("下载");
				AfxMessageBox("按时间下载结束!");
			}		
		}	
	}	
	CDialog::OnTimer(nIDEvent);
}

void CRemoteTimePlay::OnButtondownload() 
{
	// TODO: Add your control notification handler code here
	CString csFileName;
	CString csStartTime, csStopTime;
	CString csTemp,csDir;
	char nFileName[256];
	
	UpdateData(TRUE);
	if(!m_bDown)
	{
		if(m_ServerName.GetCurSel() == 0)
		{
			AfxMessageBox("请选择DVR!");
			return;
		}
		int iSelServer = m_ServerName.GetCurSel() - 1;
		iChannel = m_ChannelName.GetCurSel()+m_lStartChan;
	
		csStartTime.Format("%04d%02d%02d%02d%02d%02d",m_ctDateStart.GetYear(),m_ctDateStart.GetMonth(), m_ctDateStart.GetDay(), m_ctTimeStart.GetHour(), m_ctTimeStart.GetMinute(), m_ctTimeStart.GetSecond());
		csStopTime.Format("%04d%02d%02d%02d%02d%02d",m_ctDateStop.GetYear(),m_ctDateStop.GetMonth(), m_ctDateStop.GetDay(), m_ctTimeStop.GetHour(), m_ctTimeStop.GetMinute(), m_ctTimeStop.GetSecond());
		
		csDir.Format("%s\\",ClientParam.m_csDownLoadPath);
		sprintf(nFileName,"%s%s_%02d_D%s_%sTime.mp4",csDir,serverinfo[iSelServer].m_csServerIP, iChannel,csStartTime,csStopTime);
		TRACE("Download file name: %s \n", nFileName);
		NET_DVR_TIME StartTime,StopTime;
		UpdateData(TRUE);
		
		StartTime.dwYear = m_ctDateStart.GetYear();
		StartTime.dwMonth = m_ctDateStart.GetMonth();
		StartTime.dwDay = m_ctDateStart.GetDay();
		StartTime.dwHour = m_ctTimeStart.GetHour();
		StartTime.dwMinute = m_ctTimeStart.GetMinute();
		StartTime.dwSecond = m_ctTimeStart.GetSecond();
		StopTime.dwYear = m_ctDateStop.GetYear();
		StopTime.dwMonth = m_ctDateStop.GetMonth();
		StopTime.dwDay = m_ctDateStop.GetDay();
		StopTime.dwHour = m_ctTimeStop.GetHour();
		StopTime.dwMinute = m_ctTimeStop.GetMinute();
		StopTime.dwSecond = m_ctTimeStop.GetSecond();

		m_lLoadHandle = NET_DVR_GetFileByTime(ServerID,iChannel, &StartTime, &StopTime, nFileName);
		if(m_lLoadHandle >= 0)
		{
			NET_DVR_PlayBackControl(m_lLoadHandle, NET_DVR_PLAYSTART, 0, NULL);
			GetDlgItem(IDC_BUTTONDOWNLOAD)->SetWindowText("停止下载");
			m_bDown=TRUE;
			SetTimer(DOWNBYTIME_TIMER,1000,NULL);
		}
		else
		{
			AfxMessageBox("按时间下载失败!");
			CString sTemp;
			sTemp.Format("ERROR: NET_DVR_GetFileByTime = %d",NET_DVR_GetLastError());
			TRACE(sTemp);
			return;
		}
	}
	else 
	{
		NET_DVR_StopGetFile(m_lLoadHandle);
		m_bDown=FALSE;
		GetDlgItem(IDC_BUTTONDOWNLOAD)->SetWindowText("下载");
		KillTimer(DOWNBYTIME_TIMER);
		Invalidate(TRUE);
	}
	UpdateData(FALSE);
}


void CRemoteTimePlay::OnButtonloadsave() 
{
	// TODO: Add your control notification handler code here
	if(!m_bTimeSave)
	{
		//zxy 2005-01-04
		static char szFilter[]="All File(*.*)|*.*||";
		char m_sFile[256] = "c:\\SavefileByTime.mp4";
		CString csFile;
		CFileDialog dlg(FALSE,"*.mp4","SavefileByTime.mp4",OFN_HIDEREADONLY|OFN_OVERWRITEPROMPT,
			szFilter);
		if(dlg.DoModal()==IDOK)
		{
			csFile = dlg.GetPathName();
			UpdateData(FALSE);
			sprintf(m_sFile, "%s", csFile);

			if(NET_DVR_PlayBackSaveData(lHandle, m_sFile))
			{
				m_bTimeSave = TRUE;
				GetDlgItem(IDC_BUTTONLOADSAVE)->SetWindowText("停止保存");
			}
		}
	}
	else
	{
		NET_DVR_StopPlayBackSave(lHandle);
		m_bTimeSave = FALSE;
		GetDlgItem(IDC_BUTTONLOADSAVE)->SetWindowText("保存");
	}
}
//zxy 2005-01-04
/*
void CRemoteTimePlay::OnButplay() 
{
	// TODO: Add your control notification handler code here
	NET_DVR_TIME StartTime,StopTime;
	UpdateData(TRUE);

	if(m_ServerName.GetCurSel() == 0)
	{
		AfxMessageBox("请选择DVR!");
		return;
	}
		
	iChannel = m_ChannelName.GetCurSel()+m_lStartChan;
	StartTime.dwYear = m_ctDateStart.GetYear();
	StartTime.dwMonth = m_ctDateStart.GetMonth();
	StartTime.dwDay = m_ctDateStart.GetDay();
	StartTime.dwHour = m_ctTimeStart.GetHour();
	StartTime.dwMinute = m_ctTimeStart.GetMinute();
	StartTime.dwSecond = m_ctTimeStart.GetSecond();
	StopTime.dwYear = m_ctDateStop.GetYear();
	StopTime.dwMonth = m_ctDateStop.GetMonth();
	StopTime.dwDay = m_ctDateStop.GetDay();
	StopTime.dwHour = m_ctTimeStop.GetHour();
	StopTime.dwMinute = m_ctTimeStop.GetMinute();
	StopTime.dwSecond = m_ctTimeStop.GetSecond();
//	if(NET_DVR_PlayBackByTimeLocDisplay(ServerID, iChannel, &StartTime, &StopTime))
	{
		TRACE("远程控制本地回放成功!");
	}
}

void CRemoteTimePlay::OnButstop() 
{
	// TODO: Add your control notification handler code here
//	if(NET_DVR_StopLocDisplayPlay(ServerID))
	{
		TRACE("停止远程控制本地回放成功!");
	}
}
*/

void CRemoteTimePlay::OnGotostart() 
{
	// TODO: Add your control notification handler code here
	
}