public int SearchFileBySeach(string puId, DateTime beginTime, DateTime endTime)
{
string CurrentPuId = puId;
int CurrentChannelInex = 0;
object userData = null;
int FilterFileType = (int)BVSDKAdapter.BVCU_STORAGE_FILE_TYPE.ALL;
int rc = -1;
BVCU_SearchInfo searchInfo = new BVCU_SearchInfo();
searchInfo.iPostition = 0;
searchInfo.iCount = 128;
searchInfo.iType = (int)BVSDKAdapter.BVCU_SEARCH_TYPE.BVCU_SEARCH_TYPE_FILE;
BVCU_Search_FileFilter fileFilter = new BVCU_Search_FileFilter();
fileFilter.puID = CurrentPuId;
fileFilter.iChannelIndex = CurrentChannelInex;
fileFilter.iTimeBegin = BVSDKAdapter.getSec(beginTime);
fileFilter.iTimeEnd = BVSDKAdapter.getSec(endTime);
fileFilter.iFileType = FilterFileType;
//(m_bvsdkHandle, m_server.sessionHandle);
int isize = Marshal.SizeOf(typeof(BVCU_Search_FileFilter));
BVCU_Search_Request request = new BVCU_Search_Request();
request.stSearchInfo = searchInfo;
IntPtr ptFileFilter = IntPtr.Zero;
IntPtr ptRequest = IntPtr.Zero;
int iSize = Marshal.SizeOf(typeof(BVCU_Search_FileFilter));
ptFileFilter = Marshal.AllocHGlobal(iSize);
if (ptFileFilter == IntPtr.Zero)
{
return(BVSDKAdapter.BVCU_RESULT_E.FAILED);
}
request.pData = BVCU_Search_Request.CreateDataArray();
Marshal.StructureToPtr(fileFilter, ptFileFilter, false);
Marshal.Copy(ptFileFilter, request.pData, 0, Marshal.SizeOf(typeof(BVCU_Search_FileFilter)));
ptRequest = Marshal.AllocHGlobal(Marshal.SizeOf(typeof(BVCU_Search_Request)));
if (ptRequest == IntPtr.Zero)
{
Marshal.FreeHGlobal(ptFileFilter);
return(BVSDKAdapter.BVCU_RESULT_E.FAILED);
}
Marshal.StructureToPtr(request, ptRequest, false);
IntPtr ptNruTarget = Marshal.StringToHGlobalAnsi(CurrentPuId);
SearchCommon.SearchUserData searchUserData = new SearchCommon.SearchUserData();
searchUserData.stSearchInfo = searchInfo;
searchUserData.oData = fileFilter;
searchUserData.userData = userData;
int iIndexUserData = userDataDeposit.DepositAData(searchUserData);
rc = BVCU.ManagedLayer_Search_File(m_bvsdkHandle, m_server.sessionHandle, ptNruTarget, ptRequest, (IntPtr)iIndexUserData);
Marshal.FreeHGlobal(ptFileFilter);
Marshal.FreeHGlobal(ptRequest);
Marshal.FreeHGlobal(ptNruTarget);
return(rc);
}
