// 获取文件信息
public void FindDvrFiles(int findHandle)
{
HCNetSDK.NET_DVR_FINDDATA_V30 fileData = new HCNetSDK.NET_DVR_FINDDATA_V30();
fileData.struStartTime = new HCNetSDK.NET_DVR_TIME();
fileData.struStopTime = new HCNetSDK.NET_DVR_TIME();
fileData.byLocked = 0xFF;
fileData.byRes = new byte[3];
fileData.sFileName = ""; //Encoding.ASCII.GetString(new byte[100]);
fileData.dwFileSize = 0;
fileData.sCardNum = ""; //Encoding.ASCII.GetString(new byte[32]);
//fileData.
int ret = -1;
while (true)
{
ret = HCNetSDK.NET_DVR_FindNextFile_V30(findHandle, ref fileData);
switch (ret)
{
case HCNetSDK.NET_DVR_FILE_SUCCESS:
FindData data = new FindData();
data.StartTime = DvrTimeToDataTime(fileData.struStartTime);
data.StopTime = DvrTimeToDataTime(fileData.struStopTime);
data.FileName = fileData.sFileName;
data.FileSize = fileData.dwFileSize;
data.Locked = Convert.ToBoolean(fileData.byLocked);
_find_files.Add(data);
continue;
case HCNetSDK.NET_DVR_ISFINDING:
Thread.Sleep(1000);
continue;
case HCNetSDK.NET_DVR_FILE_NOFIND:
case HCNetSDK.NET_DVR_NOMOREFILE:
break;
case HCNetSDK.NET_DVR_FILE_EXCEPTION:
break;
default:
break;
}
break;
}
FindClose();
}
