public System.Drawing.Image DIOSnapPicture(UInt64 dwStrmId)
{
MyLog4Net.ILogExtension.DebugWithDebugView(MyLog4Net.Container.Instance.Log, "IVXStreamIOSDKProtocol StrmRealSnap dwStrmId:" + dwStrmId);
string filename = Environment.GetFolderPath(Environment.SpecialFolder.Templates) + "\\" + DateTime.Now.ToString("yyyyMMddHHmmssfff") + ".bmp";
UInt32 retVal = IVXStreamIOSDKProtocol.StrmRealSnap(dwStrmId, filename);
if (retVal > 0)
{
DIO_GetError(retVal);
}
System.Drawing.Image img = null;
if (System.IO.File.Exists(filename))
{
try
{
Image temp = System.Drawing.Image.FromFile(filename);
img = new Bitmap(temp);
temp.Dispose();
}
catch (Exception ex)
{
MyLog4Net.ILogExtension.DebugWithDebugView(MyLog4Net.Container.Instance.Log, "IVXStreamIOSDKProtocol StrmRealSnap error:" + ex.ToString());
}
try
{
System.IO.File.Delete(filename);
}
catch
{ }
}
MyLog4Net.ILogExtension.DebugWithDebugView(MyLog4Net.Container.Instance.Log, "IVXStreamIOSDKProtocol DIOSnapPicture ret:" + 0);
return(img);
}
public List <TDIO_ChannelInfo> DIOQueryChannelList(uint loginid, string devname = "")
{
MyLog4Net.ILogExtension.DebugWithDebugView(MyLog4Net.Container.Instance.Log, "IVXStreamIOSDKProtocol StrmGetChlInfo loginid:" + loginid + ",devname:" + devname);
IntPtr ptr = Marshal.AllocHGlobal(1000);
uint ChlNum = 0;
IVXStreamIOSDKProtocol.StrmGetChlNum(loginid, out ChlNum);
IntPtr pchlinfo = Marshal.AllocHGlobal(Marshal.SizeOf(typeof(CHLSINFO)) * (int)ChlNum);
uint retVal = IVXStreamIOSDKProtocol.StrmGetChlInfo(loginid, ChlNum, pchlinfo);
if (retVal > 0)
{
DIO_GetError(retVal);
}
List <TDIO_ChannelInfo> ret = new List <TDIO_ChannelInfo>();
StringBuilder sb = new StringBuilder();
for (int i = 0; i < ChlNum; i++)
{
CHLSINFO temp = (CHLSINFO)Marshal.PtrToStructure(pchlinfo + Marshal.SizeOf(typeof(CHLSINFO)) * i, typeof(CHLSINFO));
TDIO_ChannelInfo info = new TDIO_ChannelInfo();
info.szChannelId = string.IsNullOrEmpty(devname) ? temp.ChlId : devname + " " + temp.ChlId;
info.szChannelName = temp.ChlName;
//info.szRest = temp.Rest;
info.szRest = loginid.ToString();
//if (temp.Status == 1)
ret.Add(info);
sb.AppendLine("szChannelId:" + info.szChannelId + ",szChannelName:" + info.szChannelName + ",szRest:" + info.szRest);
}
MyLog4Net.ILogExtension.DebugWithDebugView(MyLog4Net.Container.Instance.Log, "IVXStreamIOSDKProtocol StrmGetChlInfo ret:" + 0 + ",list:" + sb.ToString());
return(ret);
}
public List <GBDevInfo> DIOQueryDeviceList(E_VDA_NET_STORE_DEV_PROTOCOL_TYPE type)
{
MyLog4Net.ILogExtension.DebugWithDebugView(MyLog4Net.Container.Instance.Log, "IVXStreamIOSDKProtocol StrmGetDevInfo type:" + type);
IntPtr ptr = Marshal.AllocHGlobal(1000);
uint ChlNum = 0;
IVXStreamIOSDKProtocol.StrmGetDevNum(type, out ChlNum);
IntPtr pchlinfo = Marshal.AllocHGlobal(Marshal.SizeOf(typeof(GBDevInfo)) * (int)ChlNum);
uint retVal = IVXStreamIOSDKProtocol.StrmGetDevInfo(type, ChlNum, pchlinfo);
if (retVal > 0)
{
DIO_GetError(retVal);
}
List <GBDevInfo> ret = new List <GBDevInfo>();
StringBuilder sb = new StringBuilder();
for (int i = 0; i < ChlNum; i++)
{
GBDevInfo temp = (GBDevInfo)Marshal.PtrToStructure(pchlinfo + Marshal.SizeOf(typeof(GBDevInfo)) * i, typeof(GBDevInfo));
ret.Add(temp);
sb.AppendLine("DevId:" + temp.DevId + ",LoginId:" + temp.LoginId);
}
MyLog4Net.ILogExtension.DebugWithDebugView(MyLog4Net.Container.Instance.Log, "IVXStreamIOSDKProtocol StrmGetDevInfo ret:" + 0 + ",list:" + sb.ToString());
return(ret);
}
public uint DIOGetVer(out TDIO_Version ver)
{
MyLog4Net.ILogExtension.DebugWithDebugView(MyLog4Net.Container.Instance.Log, "IVXStreamIOSDKProtocol StrmGetver ");
IntPtr version = Marshal.AllocHGlobal(256);
UInt32 retVal = IVXStreamIOSDKProtocol.StrmGetver(version);
MyLog4Net.ILogExtension.DebugWithDebugView(MyLog4Net.Container.Instance.Log, "IVXStreamIOSDKProtocol StrmGetver ret:" + 0);
ver = new TDIO_Version();
ver.szVer = Marshal.PtrToStringAuto(version);
return(0);
}
public uint DIOCloseStrm(UInt64 dwStrmId)
{
MyLog4Net.ILogExtension.DebugWithDebugView(MyLog4Net.Container.Instance.Log, "IVXStreamIOSDKProtocol StrmRealStop dwStrmId:" + dwStrmId);
UInt32 retVal = IVXStreamIOSDKProtocol.StrmRealStop(dwStrmId);
if (retVal > 0)
{
DIO_GetError((uint)retVal);
}
MyLog4Net.ILogExtension.DebugWithDebugView(MyLog4Net.Container.Instance.Log, "IVXStreamIOSDKProtocol StrmRealStop ret:" + retVal);
return(retVal);
}
public uint DIOInit()
{
MyLog4Net.ILogExtension.DebugWithDebugView(MyLog4Net.Container.Instance.Log, "IVXStreamIOSDKProtocol StrmInit ");
UInt32 retVal = IVXStreamIOSDKProtocol.StrmInit();
if (retVal > 0)
{
DIO_GetError(retVal);
}
MyLog4Net.ILogExtension.DebugWithDebugView(MyLog4Net.Container.Instance.Log, "IVXStreamIOSDKProtocol StrmInit ret:" + 0);
return(0);
}
public uint DIOStartRealPlayStrm(uint loginid, string pChannelId, IntPtr hWnd, out UInt64 pdwRealStrmId)
{
m_STATENOTECALLBACK = OnSTATENOTECALLBACK;
if (pChannelId.Contains(" "))
{
pChannelId = pChannelId.Substring(pChannelId.LastIndexOf(' ') + 1);
}
MyLog4Net.ILogExtension.DebugWithDebugView(MyLog4Net.Container.Instance.Log, "IVXStreamIOSDKProtocol StrmRealStartPlay loginid:" + loginid + ",pChannelId:" + pChannelId + ",hWnd:" + hWnd.ToInt64());
UInt64 retVal = IVXStreamIOSDKProtocol.StrmRealStartPlay(loginid, hWnd, pChannelId, m_STATENOTECALLBACK, IntPtr.Zero, out pdwRealStrmId);
if (retVal > 0)
{
DIO_GetError((uint)retVal);
}
MyLog4Net.ILogExtension.DebugWithDebugView(MyLog4Net.Container.Instance.Log, "IVXStreamIOSDKProtocol StrmRealStartPlay ret:" + retVal + ",pdwRealStrmId:" + pdwRealStrmId);
return((uint)retVal);
}
public uint DIOLoginDevice(uint dwConnType, string pIp,
ushort uPort, string pUser, string pPassword, uint dwTimeout, out uint pdwLoginId)
{
MyLog4Net.ILogExtension.DebugWithDebugView(MyLog4Net.Container.Instance.Log, string.Format("IVXStreamIOSDKProtocol StrmLogin dwConnType:{0}"
+ ",pIp:{1}"
+ ",uPort:{2}"
+ ",pUser:{3}"
+ ",pPassword:{4}"
+ ",dwTimeout:{5}"
, dwConnType
, pIp
, uPort
, pUser
, pPassword
, dwTimeout));
if ((E_VDA_NET_STORE_DEV_PROTOCOL_TYPE)dwConnType == E_VDA_NET_STORE_DEV_PROTOCOL_TYPE.E_DEV_PROTOCOL_CONTYPE_GB28181_PROTOCOL)
{
IntPtr ServerIp = Marshal.StringToHGlobalAnsi(pIp);
IntPtr RtpRecIp = Marshal.StringToHGlobalAnsi("192.168.137.121");
UInt32 retVal = IVXStreamIOSDKProtocol.StrmConnect((E_VDA_NET_STORE_DEV_PROTOCOL_TYPE)dwConnType, ServerIp, uPort, RtpRecIp, 6006);
pdwLoginId = 1;
if (retVal > 0)
{
pdwLoginId = 0;
DIO_GetError(retVal);
}
MyLog4Net.ILogExtension.DebugWithDebugView(MyLog4Net.Container.Instance.Log, "IVXStreamIOSDKProtocol StrmConnect ret:" + retVal + ",pdwLoginId:" + pdwLoginId);
return(retVal);
}
else
{
UInt32 retVal = IVXStreamIOSDKProtocol.StrmLogin((E_VDA_NET_STORE_DEV_PROTOCOL_TYPE)dwConnType, pIp, uPort, pUser, pPassword, out pdwLoginId);
if (retVal > 0)
{
pdwLoginId = 0;
DIO_GetError(retVal);
}
MyLog4Net.ILogExtension.DebugWithDebugView(MyLog4Net.Container.Instance.Log, "IVXStreamIOSDKProtocol StrmLogin ret:" + retVal + ",pdwLoginId:" + pdwLoginId);
return(retVal);
}
}
public System.Drawing.Image DIOSnapPictureEx(UInt64 dwStrmId)
{
MyLog4Net.ILogExtension.DebugWithDebugView(MyLog4Net.Container.Instance.Log, "IVXStreamIOSDKProtocol StrmGrabPictureData dwStrmId:" + dwStrmId);
int buflen = Common.MAX_PIC_DATA_LEN;
IntPtr picbuf = IntPtr.Zero;
int picdatalen = 0;
uint retVal = IVXStreamIOSDKProtocol.StrmGrabPictureData(dwStrmId, picbuf, out picdatalen, eSNAP_TYPE.SNAP_BMP);
if (picdatalen > buflen && picdatalen > 0)
{
if (picbuf != IntPtr.Zero)
{
Marshal.FreeHGlobal(picbuf);
}
buflen = picdatalen;
picbuf = Marshal.AllocHGlobal((int)buflen);
picdatalen = 0;
retVal = IVXStreamIOSDKProtocol.StrmGrabPictureData(dwStrmId, picbuf, out picdatalen, eSNAP_TYPE.SNAP_BMP);
}
if (retVal > 0)
{
DIO_GetError(retVal);
}
System.Drawing.Image img = null;//DataModel.Common.GetImage(picbuf, (int)buflen);
if (picbuf != IntPtr.Zero)
{
img = Common.GetImage(picbuf, (int)buflen);
Marshal.FreeHGlobal(picbuf);
}
MyLog4Net.ILogExtension.DebugWithDebugView(MyLog4Net.Container.Instance.Log, "IVXStreamIOSDKProtocol StrmGrabPictureData ret:" + 0);
return(img);
}
public List <TDIO_StrmFileInfo> DIOQueryFileList(uint loginid, string pChannelId, DateTime st, DateTime et)
{
MyLog4Net.ILogExtension.DebugWithDebugView(MyLog4Net.Container.Instance.Log, "IVXStreamIOSDKProtocol StrmGetVideoInfo loginid:" + loginid + ",pChannelId:" + pChannelId + ",st:" + st.ToString("yyyyMMddHHmmss") + ",et:" + et.ToString("yyyyMMddHHmmss"));
IntPtr ptr = Marshal.AllocHGlobal(1000);
uint ChlNum = 0;
TDIO_QueryFileCondition query = new TDIO_QueryFileCondition()
{
tStart = DataModel.Common.ConvertLinuxTime(st),
tStop = DataModel.Common.ConvertLinuxTime(et),
szRest = "",
};
IVXStreamIOSDKProtocol.StrmGetVideoNum(loginid, pChannelId, ref query, out ChlNum);
IntPtr pchlinfo = Marshal.AllocHGlobal(Marshal.SizeOf(typeof(TDIO_StrmFileInfo)) * (int)ChlNum);
uint retVal = IVXStreamIOSDKProtocol.StrmGetVideoInfo(loginid, pChannelId, ref query, ChlNum, pchlinfo);
if (retVal > 0)
{
DIO_GetError(retVal);
}
List <TDIO_StrmFileInfo> ret = new List <TDIO_StrmFileInfo>();
StringBuilder sb = new StringBuilder();
for (int i = 0; i < ChlNum; i++)
{
TDIO_StrmFileInfo temp = (TDIO_StrmFileInfo)Marshal.PtrToStructure(pchlinfo + Marshal.SizeOf(typeof(TDIO_StrmFileInfo)) * i, typeof(TDIO_StrmFileInfo));
if (temp.qwFileSize == 0)
{
continue;
}
ret.Add(temp);
sb.AppendLine(string.Format("szFileId:{0},tStart:{1},tStop:{2},qwFileSize:{3}", temp.szFileId, temp.tStart, temp.tStop, temp.qwFileSize));
}
MyLog4Net.ILogExtension.DebugWithDebugView(MyLog4Net.Container.Instance.Log, "IVXStreamIOSDKProtocol StrmGetVideoInfo ret:" + 0 + ",list:" + sb.ToString());
return(ret);
}
public bool GetPlayResolution(UInt64 dwStrmId, out UInt32 pdwWidth, out UInt32 pdwHeight)
{
MyLog4Net.ILogExtension.DebugWithDebugView(MyLog4Net.Container.Instance.Log, string.Format("IVXStreamIOSDKProtocol StrmGetResolution dwStrmId:{0}"
, dwStrmId
));
uint retVal = IVXStreamIOSDKProtocol.StrmGetResolution(dwStrmId, out pdwWidth, out pdwHeight);
if (retVal > 0)
{
// 调用失败，抛异常
DIO_GetError(retVal);
}
MyLog4Net.ILogExtension.DebugWithDebugView(MyLog4Net.Container.Instance.Log, string.Format("IVXStreamIOSDKProtocol StrmGetResolution ret:{0}"
+ ",pdwWidth:{1}"
+ ",pdwHeight:{2}"
, retVal
, pdwWidth
, pdwHeight
));
return(retVal > 0);
}
