/// <summary>
/// 抓图
/// </summary>
/// <param name="CH">通道</param>
/// <param name="Quality">质量</param>
/// <param name="Size">
/// 0=CIF, 1=QCIF, 2=D1 3=UXGA(1600x1200), 4=SVGA(800x600), 5=HD720p(1280x720),6=VGA
/// IPCAM专用{3=UXGA(1600x1200), 4=SVGA(800x600), 5=HD720p(1280x720),6=VGA(640x480) , 7=XVGA, 8=HD900p
/// </param>
/// <returns></returns>
public Image CaptureJPG(int CH, ushort Quality = 2, ushort Size = 0xff)
{
bool res = false;
NET_DVR_JPEGPARA jpeginfo;
jpeginfo.wPicQuality = Quality;
jpeginfo.wPicSize = Size;
byte[] data = new byte[this.BufferSize];
uint ret = 0;
if (Environment.Is64BitProcess)
{
res = HCNetSDKia64.NET_DVR_CaptureJPEGPicture_NEW(this.lUserID, CH, ref jpeginfo, data, (uint)data.Length, out ret);
}
else
{
res = HCNetSDK.NET_DVR_CaptureJPEGPicture_NEW(this.lUserID, CH, jpeginfo, data, (uint)data.Length, out ret);
}
if (!res)
{
Error();
}
MemoryStream ms = new MemoryStream(data);
Image image = System.Drawing.Image.FromStream(ms);
ms.Close();
ms.Dispose();
ms = null;
System.GC.Collect();
return(image);
}
public bool Connect(string DVRIPAddress, ushort DVRPortNumber, string DVRUserName, string DVRPassword)
{
NET_DVR_DEVICEINFO_V30 lpDeviceInfo;
if (Environment.Is64BitProcess)
{
lUserID = HCNetSDKia64.NET_DVR_Login_V30(DVRIPAddress, DVRPortNumber, DVRUserName, DVRPassword, out lpDeviceInfo);
}
else
{
lUserID = HCNetSDK.NET_DVR_Login_V30(DVRIPAddress, DVRPortNumber, DVRUserName, DVRPassword, out lpDeviceInfo);
}
if (lUserID == -1)
{
Error();
}
if (lpDeviceInfo.byIPChanNum > 0)
{
this.Mode = DevType.NVR;
}
else
{
this.Mode = DevType.IPC;
Channel = lpDeviceInfo.byChanNum;
}
return(true);
}
/// <summary>
/// 恢复设备本地面板控制
/// </summary>
public void UnLockPanel()
{
if (Environment.Is64BitProcess)
{
HCNetSDKia64.NET_DVR_UnLockPanel(this.lUserID);
}
else
{
HCNetSDK.NET_DVR_UnLockPanel(this.lUserID);
}
}
/// <summary>
/// 按键
/// </summary>
/// <param name="Key">
/// 1－按钮1； 2－按钮2……9－按钮9；10－按钮0，
/// 11－POWER 12－MENU 13－ENTER 14－"ESC"
/// 15－"上"或者"云台上开始" 16－"下"或者"云台下开始"
/// 17－"左"或者"云台左开始" 18－"右"或者"云台右开始"
/// 19－"EDIT"或者"光圈+开始" 22－"PLAY"
/// 23－"REC" 24－"PAN"或者"光圈-开始"
/// 25－"多画面"或者"聚焦-开始" 26－"输入法"或者"聚焦+开始"
/// 27－"对讲" 28－"系统信息" 29－"快进" 30－"快退"
/// 32－"云台上结束" 33－"云台下结束" 34－"云台左结束"
/// 35－"云台右结束" 36－"光圈+结束" 37－"光圈-结束"
/// 38－"聚焦+结束" 39－"聚焦-结束" 40－"变倍+开始"
/// 41－"变倍+结束" 42－"变倍-开始" 43－"变倍-结束"
/// 44－按钮11 45－按钮12 46－按钮13
/// 47－按钮14 48－按钮15 49－按钮16
/// </param>
/// <returns></returns>
public bool Panel(int Key)
{
if (Environment.Is64BitProcess)
{
return(HCNetSDKia64.NET_DVR_ClickKey(this.lUserID, Key));
}
else
{
return(HCNetSDK.NET_DVR_ClickKey(this.lUserID, Key));
}
}
public void StopRec()
{
if (Environment.Is64BitProcess)
{
HCNetSDKia64.NET_DVR_StopSaveRealData(this.m_lRealHandle);
}
else
{
HCNetSDK.NET_DVR_StopSaveRealData(this.m_lRealHandle);
}
mRec = false;
}
/// <summary>
/// 预览
/// </summary>
/// <param name="CH">通道</param>
/// <param name="Handle">句柄</param>
/// <param name="StreamType">码流类型：0-主码流，1-子码流，2-码流3，3-码流4，以此类推</param>
/// <param name="Mode">连接方式：0- TCP方式，1- UDP方式，2- 多播方式，3- RTP方式，4-RTP/RTSP，5-RSTP/HTTP </param>
/// <param name="Blocked">0- 非阻塞取流，1- 阻塞取流</param>
public void RealPlay(int CH, IntPtr Handle, Action <int, int, IntPtr, uint, IntPtr> RealDataCallBack = null, Action <int, int, IntPtr, uint, IntPtr> StdDataEvent = null, Action <int, int, IntPtr, uint, IntPtr> RealDataEvent = null, int StreamType = 0, LinkMode Mode = LinkMode.TCP, bool Blocked = true)
{
NET_DVR_PREVIEWINFO lpPreviewInfo = new NET_DVR_PREVIEWINFO();
lpPreviewInfo.hPlayWnd = Handle;
lpPreviewInfo.lChannel = CH;
lpPreviewInfo.dwStreamType = (uint)StreamType;
lpPreviewInfo.dwLinkMode = (uint)Mode;
lpPreviewInfo.bBlocked = Blocked;
lpPreviewInfo.dwDisplayBufNum = (uint)this.BufferFrame;
IntPtr pUser = new IntPtr();
REALDATACALLBACK RealData = null;
if (RealDataCallBack != null)
{
RealData = new REALDATACALLBACK(RealDataCallBack);
}
System.Threading.Thread.Sleep(1000);
if (Environment.Is64BitProcess)
{
m_lRealHandle = HCNetSDKia64.NET_DVR_RealPlay_V40(this.lUserID, ref lpPreviewInfo, RealData, pUser);
}
else
{
m_lRealHandle = HCNetSDK.NET_DVR_RealPlay_V40(this.lUserID, ref lpPreviewInfo, RealData, pUser);
}
if (m_lRealHandle < 0)
{
Error();
}
if (StdDataEvent != null)
{
if (Environment.Is64BitProcess)
{
HCNetSDKia64.NET_DVR_SetStandardDataCallBack(this.lUserID, new StdDataCallBack(StdDataEvent), pUser);
}
else
{
HCNetSDK.NET_DVR_SetStandardDataCallBack(this.lUserID, new StdDataCallBack(StdDataEvent), pUser);
}
}
if (RealDataEvent != null)
{
if (Environment.Is64BitProcess)
{
HCNetSDKia64.NET_DVR_SetRealDataCallBack(this.lUserID, new RealDataCallBack(RealDataEvent), pUser);
}
else
{
HCNetSDK.NET_DVR_SetRealDataCallBack(this.lUserID, new RealDataCallBack(RealDataEvent), pUser);
}
}
}
/// <summary>
/// 停止预览
/// </summary>
public void RealStop()
{
if (Environment.Is64BitProcess)
{
HCNetSDKia64.NET_DVR_StopRealPlay(this.m_lRealHandle);
}
else
{
HCNetSDK.NET_DVR_StopRealPlay(this.m_lRealHandle);
}
this.m_lRealHandle = -1;
}
public HKDVR()
{
if (Environment.Is64BitProcess)
{
HCNetSDKia64.NET_DVR_Init();
}
else
{
HCNetSDK.NET_DVR_Init();
}
this.BufferSize = 1024 * 1024;
this.BufferFrame = 15;
}
/// <summary>
/// 关机
/// </summary>
public void ShutDown()
{
if (Environment.Is64BitProcess)
{
HCNetSDKia64.NET_DVR_ShutDownDVR(this.lUserID);
}
else
{
HCNetSDK.NET_DVR_ShutDownDVR(this.lUserID);
}
lUserID = -1;
this.m_lRealHandle = -1;
}
/// <summary>
/// 重启
/// </summary>
public void ReBoot()
{
if (Environment.Is64BitProcess)
{
HCNetSDKia64.NET_DVR_RebootDVR(this.lUserID);
}
else
{
HCNetSDK.NET_DVR_RebootDVR(this.lUserID);
}
lUserID = -1;
this.m_lRealHandle = -1;
}
/// <summary>
/// 释放连接
/// </summary>
/// <param name="disposing">是否释放</param>
protected virtual void Dispose(bool disposing)
{
lock (this)
{
if (disposing && !m_disposed)
{
if (Environment.Is64BitProcess)
{
HCNetSDKia64.NET_DVR_Cleanup();
}
else
{
HCNetSDK.NET_DVR_Cleanup();
}
m_disposed = true;
}
}
}
/// <summary>
/// 本地录像
/// </summary>
/// <param name="CH"></param>
/// <param name="FilePath"></param>
/// <param name="Handle"></param>
/// <param name="StreamType"></param>
/// <param name="Mode"></param>
/// <param name="Blocked"></param>
public void StartRec(int CH, string FilePath, IntPtr Handle, int StreamType = 0, LinkMode Mode = LinkMode.TCP, bool Blocked = true)
{
if (m_lRealHandle < 0)
{
RealPlay(CH, Handle, null, null, null, StreamType, Mode, Blocked);
}
if (m_lRealHandle < 0)
{
Error();
}
if (Environment.Is64BitProcess)
{
mRec = HCNetSDKia64.NET_DVR_SaveRealData(this.m_lRealHandle, FilePath);
}
else
{
mRec = HCNetSDK.NET_DVR_SaveRealData(this.m_lRealHandle, FilePath);
}
}
public void DisConnect()
{
if (mRec)
{
StopRec();
}
if (this.m_lRealHandle > -1)
{
RealStop();
}
if (lUserID > -1)
{
if (Environment.Is64BitProcess)
{
HCNetSDKia64.NET_DVR_Logout(lUserID);
}
else
{
HCNetSDK.NET_DVR_Logout(lUserID);
}
}
this.lUserID = -1;
}
private void Error()
{
int error = 0;
string errs = "";
if (Environment.Is64BitProcess)
{
errs = HCNetSDKia64.NET_DVR_GetErrorMsg(out error);
}
else
{
errs = HCNetSDK.NET_DVR_GetErrorMsg(out error);
}
throw new Exception(string.Format("ErrorCode:{0}\r\nErrorMess:{1}\r\n", error.ToString(), errs));
}
