public void OnQueryResult(IntPtr session, IntPtr pCommand, IntPtr pEvent)
{
BVCU_Command command = (BVCU_Command)Marshal.PtrToStructure(pCommand, typeof(BVCU_Command));
BVCU_Event_SessionCmd sessionCmd = (BVCU_Event_SessionCmd)Marshal.PtrToStructure(pEvent, typeof(BVCU_Event_SessionCmd));
if (command.stMsgContent.pData == IntPtr.Zero || sessionCmd.stContent.pData == IntPtr.Zero)
{
return;
}
if (command.iSubMethod == 18)
{
Test_Struct s1 = (Test_Struct)Marshal.PtrToStructure(command.pUserData, typeof(Test_Struct));
BVCU_PUCFG_GPSData gpsdata = (BVCU_PUCFG_GPSData)Marshal.PtrToStructure(sessionCmd.stContent.pData, typeof(BVCU_PUCFG_GPSData));
}
else if (command.iSubMethod == BVSDKAdapter.BVCU_SUBMETHOD.BVCU_SUBMETHOD_SEARCH_LIST)
{
BVCU_Search_Response searchResponse = (BVCU_Search_Response)Marshal.PtrToStructure(sessionCmd.stContent.pData, typeof(BVCU_Search_Response));
if (searchResponse.stSearchInfo.iType == (Int32)BVSDKAdapter.BVCU_SEARCH_TYPE.BVCU_SEARCH_TYPE_FILE)
{
BVCU_SearchInfo stSearchInfo = searchResponse.stSearchInfo;
BVSearchResponse searchRes = new BVSearchResponse(searchResponse);//读取文件列表
m_session.showSearchRecordFiles(searchRes, command.szTargetID);
}
}
}
public void GetGpsData(string puId, int channelNo, Test_Struct s)
{
//int i = BVCU.ManagedLayer_CuGetPuGpsInfo(m_bvcuSdkHandle, m_session.Handle, Encoding.UTF8.GetBytes(puId),
// channelNo - BVCU.BVCU_SUBDEV_INDEXMAJOR_MIN_GPS);
IntPtr pt = Marshal.AllocHGlobal(Marshal.SizeOf(typeof(Test_Struct)));
Marshal.StructureToPtr(s, pt, false);
int j = BVCU.ManagedLayer_CuGetPuGpsInfoV2(m_bvcuSdkHandle, m_session.Handle, Encoding.UTF8.GetBytes(puId),
channelNo - BVCU.BVCU_SUBDEV_INDEXMAJOR_MIN_GPS, pt);
}
private void buttonGetGps_Click(object sender, EventArgs e)
{
if (g_channelNo < BVCU.BVCU_SUBDEV_INDEXMAJOR_MIN_GPS &&
g_channelNo > BVCU.BVCU_SUBDEV_INDEXMAJOR_MAX_GPS || g_pu == null)
{
return;
}
Test_Struct s = new Test_Struct();
s.i = 2;
m_sdkOperator.GetGpsData(g_pu.id, g_channelNo, s);
}
