public void EVENT_T_MV3toString(EVENT_T_MV3 mv3event)
{
DateTime eventSTime = new DateTime(1970, 1, 1, 0, 0, 0, 0).AddSeconds((int)mv3event.StartTime);
DateTime eventETime = new DateTime(1970, 1, 1, 0, 0, 0, 0).AddSeconds((int)mv3event.EndTime);
mv3EventString.uiEventID = mv3event.uiEventID.ToString();
mv3EventString.uiEventType = Enum.Parse(typeof(EventType), mv3event.uiEventType.ToString()).ToString();
if (mv3event.uiEventType == 13)//for power_on no ch display
{
mv3EventString.uiExt = "";
}
else
{
mv3EventString.uiExt = (mv3event.uiExt + 1).ToString();
}
mv3EventString.uiblock_start = mv3event.uiblock_start.ToString();
mv3EventString.uiFragID = mv3event.uiFragID.ToString();
mv3EventString.StartTime = eventSTime.ToString("yyyy/M/d HH:mm:ss tt");
mv3EventString.EndTime = eventETime.ToString("yyyy/M/d HH:mm:ss tt");
mv3EventString.speed = mv3event.speed.ToString();
mv3EventString.acc = mv3event.acc.ToString();
mv3EventString.course = mv3event.course.ToString();
mv3EventString.lat = mv3event.lat.ToString();
mv3EventString.lon = mv3event.lon.ToString();
mv3EventString.lat_sn = mv3event.lat_sn.ToString();
mv3EventString.lon_ew = mv3event.lon_ew.ToString();
mv3EventString.priority = mv3event.priority.ToString();
mv3EventString.a_index = mv3event.a_index.ToString();
mv3EventString.v_index = mv3event.v_index.ToString();
mv3EventString.ucPre = mv3event.ucPre.ToString();
mv3EventString.ucPost = mv3event.ucPost.ToString();
mv3EventString.Offset = mv3event.offset.ToString();
mv3EventString.DayLightSaving = mv3event.dst.ToString();
mv3EventString.chmap = mv3event.chnmap.ToString();
mv3EventString.szEventMsg = mv3event.szEventMsg.ToString();
mv3EventString.eventName = GetStringFromBytes(mv3event.eventName);
}
public void getSearchData()
{
//assign condition and get search data
int result = 0;
IntPtr iResultType;
DateTime STime = new DateTime();
switch (Search_type)
{
case EVENT_SEARCH: //event search
nConditions += (uint)SearchConditions.SEARCH_COND_EVENT;
if (int_alarm != 0) //alarm
{
nConditions += (uint)SearchConditions.SEARCH_COND_ALARM;
}
if (int_vloss != 0) //videoloss
{
nConditions += (uint)SearchConditions.SEARCH_COND_VLOSS;
}
if (int_poweron != 0) //power on
{
nConditions += (uint)SearchConditions.SEARCH_COND_POWER_ON;
}
if (int_gs_impact != 0) //G sensor impact
{
nConditions += (uint)SearchConditions.SEARCH_COND_GS_IMPACT;
}
if (int_gs_accel != 0) //G sensor accel
{
nConditions += (uint)SearchConditions.SEARCH_COND_GS_ACCEL;
}
if (int_SystemFault != 0)
{
nConditions += (uint)SearchConditions.SEARCH_COND_SYSTEM_FAULT;
}
if (int_J1939 != 0)
{
nConditions += (uint)SearchConditions.SEARCH_COND_J1939_TYPE;
}
if (videomaskvalue == 0) //videomaskvalue default 1
{
videomaskvalue = 1;
}
//assign start time, end time, Condition, meta_search structure and alarmmask
//Soya 20110727
result = SdkShellSearchEventList(ptr, (uint)videomaskvalue, int_starttime, int_endtime, (uint)nConditions, meta_search); //change by Edward
if (result < 0)
{
MessageBox.Show(Enum.Parse(typeof(ErrorMessage), result.ToString()).ToString());
setCloseForm();
return;
}
nConditions = 0;
videomaskvalue = 0;
//alarmmaskvalue = 0;
int_total = SdkShellGetSearchEventCount(ptr);
//get total event
if (int_total > 0)
{
int iStartIndex = 0;
int iEndIndex = 0;
int iAmount_per_round = 100;
int itemCount = 0;
int itemSize = Marshal.SizeOf(typeof(EVENT_T_MV3));
int index = 0;
while ((m_bStopflag == false) && (int_total > 0))
{
itemCount = int_total > iAmount_per_round ? iAmount_per_round : int_total;
iResultType = IntPtr.Zero;
IntPtr iResult = Marshal.AllocHGlobal(itemSize * itemCount);
iEndIndex = iStartIndex + itemCount - 1;
int lReturnedAmount = 0;
result = SdkShellGetSearchEventItem(ptr, iStartIndex, iEndIndex, out lReturnedAmount, ref iResultType, iResult);
for (int i = 0; i < lReturnedAmount; i++)
{
EVENT_T_MV3 mv3Event = new EVENT_T_MV3();
IntPtr ItemPtr = new IntPtr(iResult.ToInt32() + itemSize * i);
mv3Event = (EVENT_T_MV3)Marshal.PtrToStructure(ItemPtr, typeof(EVENT_T_MV3));
//get data to list
EVENT_T_MV3toString(mv3Event);
ListViewItem lvItem;
lvItem = GetEnventSearchListViewItem((index + 1).ToString());
object[] inputarg = new object[2];
inputarg[0] = lvItem;
inputarg[1] = SearchlistView;
SearchlistView.BeginInvoke(new AsyncListViewCallBack(ListViewCallBack), inputarg);
discover_count++;
index++;
}
Marshal.FreeHGlobal(iResult);
int_total -= lReturnedAmount;
iStartIndex += lReturnedAmount;
}
setStartbtnopen();
MessageBox.Show("search complete");
}
else
{
setStartbtnopen();
MessageBox.Show("No data");
}
break;
case GPS_SEARCH: //GPS search
if (videomaskvalue == 0)
{
videomaskvalue = 1;
}
//if (MTModalType == ModalType.MV_HDD)
//{
// meta_search.mode = 1; //GPS Border Type 0:Circle 1:Rectangle
// meta_search.range = 2; //Search Mode 0:Inside 1:Outside
// //meta_search.gps_inout = 3;
// //meta_search.gps_lat1_sn = 1;
// //meta_search.gps_lat2_sn = 1;
// //meta_search.gps_lon1_ew = 0;
// //meta_search.gps_lon2_ew = 0;
//}
//else if (MTModalType == ModalType.MV_DVR)
//{
// meta_search.mode = 1; //GPS Border Type 0:Circle 1:Rectangle
// meta_search.range = 2; //Search Mode 0:Inside 1:Outside
//}
result = SdkShellSearchEventList(ptr, (uint)videomaskvalue, int_starttime, int_endtime, (uint)nConditions, meta_search);
if (result < 0)
{
MessageBox.Show(Enum.Parse(typeof(ErrorMessage), result.ToString()).ToString());
setCloseForm();
return;
}
int_total = SdkShellGetSearchEventCount(ptr);
if (int_total > 0)
{
int iStartIndex = 0;
int iEndIndex = 0;
int iAmount_per_round = 100;
int itemCount = 0;
int itemSize = Marshal.SizeOf(typeof(EVENT_T_MV3));
int index = 0;
while ((m_bStopflag == false) && (int_total > 0))
{
itemCount = int_total > iAmount_per_round ? iAmount_per_round : int_total;
iResultType = IntPtr.Zero;
IntPtr iResult = Marshal.AllocHGlobal(itemSize * itemCount);
iEndIndex = iStartIndex + itemCount - 1;
int lReturnedAmount = 0;
result = SdkShellGetSearchEventItem(ptr, iStartIndex, iEndIndex, out lReturnedAmount, ref iResultType, iResult);
for (int i = 0; i < lReturnedAmount; i++)
{
EVENT_T_MV3 mv3Event = new EVENT_T_MV3();
IntPtr ItemPtr = new IntPtr(iResult.ToInt32() + itemSize * i);
mv3Event = (EVENT_T_MV3)Marshal.PtrToStructure(ItemPtr, typeof(EVENT_T_MV3));
//get data to list
EVENT_T_MV3toString(mv3Event);
ListViewItem lvItem;
lvItem = GetGPSListViewItem((index + 1).ToString());
object[] inputarg = new object[2];
inputarg[0] = lvItem;
inputarg[1] = SearchlistView;
SearchlistView.BeginInvoke(new AsyncListViewCallBack(ListViewCallBack), inputarg);
discover_count++;
index++;
}
Marshal.FreeHGlobal(iResult);
int_total -= lReturnedAmount;
iStartIndex += lReturnedAmount;
}
setStartbtnopen();
MessageBox.Show("search complete");
}
else
{
setStartbtnopen();
MessageBox.Show("No data");
}
break;
case G_SENSOR_SEARCH: //G sensor search
nConditions += (uint)SearchConditions.GSENSOR_MAP;
if (videomaskvalue == 0)
{
videomaskvalue = 1;
}
//HDD Gsensor mata data
meta_search.g_x_val = by_g_value1;
meta_search.g_y_val = by_g_value2;
meta_search.g_z_val = by_g_value3;
meta_search.g_sensor = 7; //search X, Y ,Z axis
//DVR Gsensor mata data
meta_search.g_value1 = by_g_value1;
meta_search.g_value2 = by_g_value2;
meta_search.range = us_range;
//assign start time, end time, Condition and meta_search structure
result = SdkShellSearchEventList(ptr, (uint)videomaskvalue, int_starttime, int_endtime, (uint)nConditions, meta_search);
if (result < 0)
{
MessageBox.Show(Enum.Parse(typeof(ErrorMessage), result.ToString()).ToString());
setCloseForm();
return;
}
int_total = SdkShellGetSearchEventCount(ptr);
//get total event
if (int_total > 0)
{
int iStartIndex = 0;
int iEndIndex = 0;
int iAmount_per_round = 100;
int itemCount = 0;
int itemSize = Marshal.SizeOf(typeof(EVENT_T_P2));
int index = 0;
while ((m_bStopflag == false) && (int_total > 0))
{
itemCount = int_total > iAmount_per_round ? iAmount_per_round : int_total;
iResultType = IntPtr.Zero;
IntPtr iResult = Marshal.AllocHGlobal(itemSize * itemCount);
iEndIndex = iStartIndex + itemCount - 1;
int lReturnedAmount = 0;
result = SdkShellGetSearchEventItem(ptr, iStartIndex, iEndIndex, out lReturnedAmount, ref iResultType, iResult);
for (int i = 0; i < lReturnedAmount; i++)
{
EVENT_T_P2 p2Event = new EVENT_T_P2();
IntPtr ItemPtr = new IntPtr(iResult.ToInt32() + itemSize * i);
p2Event = (EVENT_T_P2)Marshal.PtrToStructure(ItemPtr, typeof(EVENT_T_P2));
STime = new DateTime(1970, 1, 1, 0, 0, 0, 0).AddSeconds((int)p2Event.nStartTime);
ListViewItem lvItem;
lvItem = GetGSensorListViewItem((index + 1).ToString(), STime.ToString("yyyy/M/d HH:mm:ss tt"), "");
object[] inputarg = new object[2];
inputarg[0] = lvItem;
inputarg[1] = SearchlistView;
SearchlistView.BeginInvoke(new AsyncListViewCallBack(ListViewCallBack), inputarg);
discover_count++;
index++;
}
Marshal.FreeHGlobal(iResult);
int_total -= lReturnedAmount;
iStartIndex += lReturnedAmount;
}
setStartbtnopen();
MessageBox.Show("search complete");
}
else
{
setStartbtnopen();
MessageBox.Show("No data");
}
break;
case SEGMENT_SEARCH: //Segment search
nConditions += (uint)SearchConditions.SEARCH_COND_EVENT;
if (int_alarm != 0) //alarm
{
nConditions += (uint)SearchConditions.SEARCH_COND_ALARM;
}
if (int_vloss != 0) //videoloss
{
nConditions += (uint)SearchConditions.SEARCH_COND_VLOSS;
}
if (int_SystemFault != 0)
{
nConditions += (uint)SearchConditions.SEARCH_COND_SYSTEM_FAULT;
}
//if (int_poweron != 0)//power on
//{
//nConditions += (uint)SearchConditions.POWER_ON;
//}
nConditions += (uint)SearchConditions.SEARCH_COND_SEGMENT;
if (videomaskvalue == 0) //videomaskvalue default 1
{
videomaskvalue = 1;
}
setMV3metesearch(); //assign meta_search
//assign start time, end time, Condition, meta_search structure and alarmmask
result = SdkShellSearchEventList(ptr, (uint)videomaskvalue, int_starttime, int_endtime, (uint)nConditions, meta_search);
if (result < 0)
{
MessageBox.Show(Enum.Parse(typeof(ErrorMessage), result.ToString()).ToString());
setCloseForm();
return;
}
nConditions = 0;
videomaskvalue = 0;
//alarmmaskvalue = 0;
int_total = SdkShellGetSearchEventCount(ptr);
//get total event
if (int_total > 0)
{
int iStartIndex = 0;
int iEndIndex = 0;
int iAmount_per_round = 100;
int itemCount = 0;
int itemSize = Marshal.SizeOf(typeof(EVENT_T_MV3));
int index = 0;
while ((m_bStopflag == false) && (int_total > 0))
{
itemCount = int_total > iAmount_per_round ? iAmount_per_round : int_total;
iResultType = IntPtr.Zero;
IntPtr iResult = Marshal.AllocHGlobal(itemSize * itemCount);
iEndIndex = iStartIndex + itemCount - 1;
int lReturnedAmount = 0;
result = SdkShellGetSearchEventItem(ptr, iStartIndex, iEndIndex, out lReturnedAmount, ref iResultType, iResult);
for (int i = 0; i < lReturnedAmount; i++)
{
EVENT_T_MV3 mv3Event = new EVENT_T_MV3();
IntPtr ItemPtr = new IntPtr(iResult.ToInt32() + itemSize * i);
mv3Event = (EVENT_T_MV3)Marshal.PtrToStructure(ItemPtr, typeof(EVENT_T_MV3));
//get data to list
EVENT_T_MV3toString(mv3Event);
ListViewItem lvItem;
//lvItem = GetSegmentListViewItem((index + 1).ToString());
lvItem = GetEnventSearchListViewItem((index + 1).ToString());
object[] inputarg = new object[2];
inputarg[0] = lvItem;
inputarg[1] = SearchlistView;
SearchlistView.BeginInvoke(new AsyncListViewCallBack(ListViewCallBack), inputarg);
discover_count++;
index++;
}
Marshal.FreeHGlobal(iResult);
int_total -= lReturnedAmount;
iStartIndex += lReturnedAmount;
}
setStartbtnopen();
MessageBox.Show("search complete");
}
else
{
setStartbtnopen();
MessageBox.Show("No data");
}
break;
default:
MessageBox.Show("search fail");
break;
}
}
