protected void Vehicles_Identification(object sender, EventArgs e)
{
EnableAllVehiclesPreviewButtons();
VehicleIdentification_btn.Enabled = false;
FilesPreviewPanel.Visible = true;
string connectionString = ConfigurationSettings.AppSettings["fleetnetbaseConnectionString"];
DataBlock dataBlock = new DataBlock(connectionString, ConfigurationManager.AppSettings["language"]);
try
{
int dataBlockId = Convert.ToInt32(onlyForInternal.Value);
dataBlock.OpenConnection();
VehichleUnit.Vehicle_Overview vehicleCard = new VehichleUnit.Vehicle_Overview();
vehicleCard.vehicleIdentificationNumber.vehicleIdentificationNumber = dataBlock.vehicleUnitInfo.Get_VehicleOverview_IdentificationNumber(dataBlockId);
vehicleCard.vehicleRegistrationIdentification = dataBlock.vehicleUnitInfo.Get_VehicleOverview_RegistrationIdentification(dataBlockId);
FilesPreviewDataGrid.DataSource = VehiclePreviewDataTable.VehiclePreview_Identification(vehicleCard);
FilesPreviewDataGrid.DataBind();
}
catch (Exception ex)
{
Status.Text = ex.Message;
TextBoxTest.Text = "";
TextBoxTest.Visible = false;
StatusUpdatePanel.Update();
}
finally
{
dataBlock.CloseConnection();
ModalPopupExtender1.Hide();
}
}
/// <summary>
/// Разбор ДДД файла для ТС
/// </summary>
/// <param name="src">ДДД файл</param>
/// <returns>VehicleUnitClass</returns>
public VehicleUnitClass VehicleUnitData_Parse(byte[] src)
{
vehicleOverview = new Vehicle_Overview();
vehicleDetailedSpeed = new Vehicle_Detailed_Speed();
vehicleEventsAndFaults = new Vehicle_Events_And_Faults();
vehicleActivities = new List<Vehicle_Activities>();
vehicleTechnicalData = new Vehicle_Technical_Data();
int pos = 0;
int prdtLength;
bool parseResult = true;
while (true)
{
byte[] tag = new byte[2];
byte[] value;
while (true)
{
prdtLength = 0;
if (src.Length < pos + 2)
{
// end of stream
// break tag parser
break;
}
// copy tag
Array.Copy(src, pos, tag, 0, 2);
pos += 2;
isValidSIDTREP(tag);
if (trep == 1)//76h 01h
{
prdtLength = 194 + 194 + 17 + 1 + 14 + 4 + 4 + 4 + 1 + 4 + 18 + 36;
int noOfLocks = (src[pos + prdtLength] & 0xff);
prdtLength += 1;
prdtLength += (noOfLocks * 98);
int noOfControls = (src[pos + prdtLength] & 0xff);
prdtLength += 1;
prdtLength += (noOfControls * 31);
// signature length
prdtLength += 128;
parseResult = true;
break;
}
else if (trep == 2)//76h 02h
{
prdtLength = 4 + 3;
int noOfVuCardIWRecords = ((src[pos + prdtLength] & 0xff) << 8) + (src[pos + prdtLength + 1] & 0xff);
prdtLength += 2;
prdtLength += (noOfVuCardIWRecords * 129);
int noOfActivityChanges = ((src[pos + prdtLength] & 0xff) << 8) + (src[pos + prdtLength + 1] & 0xff);
prdtLength += 2;
prdtLength += (noOfActivityChanges * 2);
int noOfPlaceRecords = src[pos + prdtLength] & 0xff;
prdtLength += 1;
prdtLength += (noOfPlaceRecords * 28);
int noOfSpecificConditionsRecords = ((src[pos + prdtLength] & 0xff) << 8) + (src[pos + prdtLength + 1] & 0xff);
prdtLength += 2;
prdtLength += (noOfSpecificConditionsRecords * 5);
// signature length
prdtLength += 128;
parseResult = true;
break;
}
else if (trep == 3)//76h 03h
{
int noOfVuFaults = src[pos + prdtLength] & 0xff;
prdtLength += 1;
prdtLength += (noOfVuFaults * 82);
int noOfVuEvents = src[pos + prdtLength] & 0xff;
prdtLength += 1;
prdtLength += (noOfVuEvents * 83);
prdtLength += 4 + 4 + 1;
int noOfVuOverSpeedingRecords = src[pos + prdtLength] & 0xff;
prdtLength += 1;
prdtLength += (noOfVuOverSpeedingRecords * 31);
int noOfVuTimeAdjRecords = src[pos + prdtLength] & 0xff;
prdtLength += 1;
prdtLength += (noOfVuTimeAdjRecords * 98);
// signature length
prdtLength += 128;
parseResult = true;
break;
}
else if (trep == 4)//76h 04h
{
int noOfSpeedBlocks = ((src[pos + prdtLength] & 0xff) << 8) + (src[pos + prdtLength + 1] & 0xff);
prdtLength += 2;
prdtLength += (noOfSpeedBlocks * 64);
// signature length
prdtLength += 128;
parseResult = true;
break;
}
else if (trep == 5)//76h 05h
{
prdtLength = 36 + 36 + 16 + 8 + 4 + 4 + 4 + 8 + 8 + 8 + 4;
int noOfVuCalibrationsRecords = (src[pos + prdtLength] & 0xff);
prdtLength += 1;
prdtLength += (noOfVuCalibrationsRecords * 167);
// signature length
prdtLength += 128;
parseResult = true;
break;
}
else
{
parseResult = false;
break;
}
}// end tag parser
if (parseResult == false)
{
// break data parser
break;
}
if (src.Length < pos + 2)
{
// end of stream
// break data parser
break;
}
if (src.Length < pos + prdtLength)
{
parseResult = false;
// break data parser
break;
}
// copy value
value = new byte[prdtLength];
Array.Copy(src, pos, value, 0, prdtLength);
pos += prdtLength;
// add data
switch (trep)
{
case 1:
{
vehicleOverview = new Vehicle_Overview(value);
}
break;
case 2:
{
vehicleActivities.Add(new Vehicle_Activities(value));
}
break;
case 3:
{
vehicleEventsAndFaults = new Vehicle_Events_And_Faults(value);
}
break;
case 4:
{
vehicleDetailedSpeed = new Vehicle_Detailed_Speed(value);
}
break;
case 5:
{
vehicleTechnicalData = new Vehicle_Technical_Data(value);
}
break;
default:
{
parseResult = false;
}
break;
}
if (parseResult == false)
{
// break data parser
break;
}
}// end data parser
vehicleUnitClass = new VehicleUnitClass();
vehicleUnitClass.vehicleActivities = vehicleActivities;
vehicleUnitClass.vehicleDetailedSpeed = vehicleDetailedSpeed;
vehicleUnitClass.vehicleEventsAndFaults = vehicleEventsAndFaults;
vehicleUnitClass.vehicleOverview = vehicleOverview;
vehicleUnitClass.vehicleTechnicalData = vehicleTechnicalData;
return vehicleUnitClass;
}
