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"));
uint pdwQueryStrmFilesHandle;
TDIO_QueryFileCondition query = new TDIO_QueryFileCondition()
{
tStart = DataModel.Common.ConvertLinuxTime(st),
tStop = DataModel.Common.ConvertLinuxTime(et),
szRest = "",
};
UInt32 retVal = IVXDIOSDKProtocol.DIOCreateQueryStrmFilesList(loginid, pChannelId, ref query, out pdwQueryStrmFilesHandle);
if (retVal > 0)
{
DIO_GetError(retVal);
}
List <TDIO_StrmFileInfo> ret = new List <TDIO_StrmFileInfo>();
StringBuilder sb = new StringBuilder();
while (true)
{
TDIO_StrmFileInfo info = new TDIO_StrmFileInfo();
uint pdwQueryOverFlag;
IVXDIOSDKProtocol.DIOGetNextFileInfo(pdwQueryStrmFilesHandle, out info, out pdwQueryOverFlag);
if (pdwQueryOverFlag == 0)
{
break;
}
else
{
ret.Add(info);
sb.AppendLine("qwFileSize:" + info.qwFileSize + ",tStart:" + info.tStart + ",tStop:" + info.tStop + ",szRest:" + info.szRest);
}
}
IVXDIOSDKProtocol.DIOCloseQueryStrmFilesList(pdwQueryStrmFilesHandle);
MyLog4Net.ILogExtension.DebugWithDebugView(MyLog4Net.Container.Instance.Log, "IVXStreamIOSDKProtocol StrmGetVideoInfo ret:" + 0 + ",list:" + sb.ToString());
return(ret);
}
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 static extern UInt32 DIOCreateQueryStrmFilesList(UInt32 loginHandle, string pChannelId, ref TDIO_QueryFileCondition tFileCondition, out UInt32 pdwQueryStrmFilesHandle);
public static extern UInt32 StrmGetVideoInfo(uint LoginId,
string pChannelId,
ref TDIO_QueryFileCondition ptQueryCondition,
uint VideoNum,
/*out TDIO_StrmFileInfo * */ IntPtr ptStrmFilesInfo);
public static extern UInt32 StrmGetVideoNum(uint LoginId,
string pChannelId,
ref TDIO_QueryFileCondition ptQueryCondition,
out uint VideoNum);