// This method will accept a buffer of data with the assumption that
// category has been determined. It will then decode the data and save
// it in the shared buffer. Everry time a message is passed in the data
// will be appended to the buffer. This means that each line will contain
// data for one message. For data items which are not in the message,
// indicated by the FSPEC field, N/A will be inserted instead. The shared
// buffer is loacted in the SharedData and will not be saved. It is
// responsibility of the user to save the data in a file it desired.
public static void Do(byte[] Data)
{
// I048/010 Data Source Identifier 2
// NO NEED to do anything this is handled in CAT01
// I048/140 Time-of-Day 3
if (CAT48.I048DataItems[CAT48.ItemIDToIndex("140")].CurrentlyPresent == true)
{
CAT48I140UserData.DecodeCAT48I140(Data);
}
// I048/020 Target Report Descriptor 1+
if (CAT48.I048DataItems[CAT48.ItemIDToIndex("020")].CurrentlyPresent == true)
{
CAT48I020UserData.DecodeCAT48I002(Data);
}
// I048/040 Measured Position in Slant Polar Coordinates 4
if (CAT48.I048DataItems[CAT48.ItemIDToIndex("040")].CurrentlyPresent == true)
{
CAT48I040UserData.DecodeCAT48I040(Data);
}
// I048/070 Mode-3/A Code in Octal Representation 2
if (CAT48.I048DataItems[CAT48.ItemIDToIndex("070")].CurrentlyPresent == true)
{
CAT48I070UserData.DecodeCAT48I070(Data);
}
// I048/090 Flight Level in Binary Representation 2
if (CAT48.I048DataItems[CAT48.ItemIDToIndex("090")].CurrentlyPresent == true)
{
CAT48I090UserData.DecodeCAT48I090(Data);
}
// I048/130 Radar Plot Characteristics 1 + 1+
if (CAT48.I048DataItems[CAT48.ItemIDToIndex("130")].CurrentlyPresent == true)
{
CAT48I130UserData.DecodeCAT48I130(Data);
}
// n.a. Field Extension Indicator
// I048/220 Aircraft Address 3
if (CAT48.I048DataItems[CAT48.ItemIDToIndex("220")].CurrentlyPresent == true)
{
CAT48I220UserData.DecodeCAT48I220(Data);
}
// I048/240 Aircraft Identification 6
if (CAT48.I048DataItems[CAT48.ItemIDToIndex("240")].CurrentlyPresent == true)
{
CAT48I240UserData.DecodeCAT48I240(Data);
}
// I048/250 Mode S MB Data 1+8*N
if (CAT48.I048DataItems[CAT48.ItemIDToIndex("250")].CurrentlyPresent == true)
{
CAT48I250UserData.DecodeCAT48I250(Data);
}
// I048/161 Track Number 2
if (CAT48.I048DataItems[CAT48.ItemIDToIndex("161")].CurrentlyPresent == true)
{
CAT48I161UserData.DecodeCAT48I161(Data);
}
// I048/042 Calculated Position in Cartesian Coordinates 4
if (CAT48.I048DataItems[CAT48.ItemIDToIndex("042")].CurrentlyPresent == true)
{
CAT48I042UserData.DecodeCAT48I042(Data);
}
// I048/200 Calculated Track Velocity in Polar Representation 4
if (CAT48.I048DataItems[CAT48.ItemIDToIndex("200")].CurrentlyPresent == true)
{
CAT48I200UserData.DecodeCAT48I200(Data);
}
// I048/170 Track Status 1+
if (CAT48.I048DataItems[CAT48.ItemIDToIndex("170")].CurrentlyPresent == true)
{
CAT48I170UserData.DecodeCAT48I170(Data);
}
// n.a. Field Extension Indicator
// I048/210 Track Quality 4
if (CAT48.I048DataItems[CAT48.ItemIDToIndex("210")].CurrentlyPresent == true)
{
CAT48I210UserData.DecodeCAT48I210(Data);
}
// I048/030 Warning/Error Conditions 1+
if (CAT48.I048DataItems[CAT48.ItemIDToIndex("030")].CurrentlyPresent == true)
{
CAT48I030UserData.DecodeCAT48I030(Data);
}
// I048/080 Mode-3/A Code Confidence Indicator 2
if (CAT48.I048DataItems[CAT48.ItemIDToIndex("080")].CurrentlyPresent == true)
{
CAT48I080UserData.DecodeCAT48I080(Data);
}
// I048/100 Mode-C Code and Confidence Indicator 4
if (CAT48.I048DataItems[CAT48.ItemIDToIndex("100")].CurrentlyPresent == true)
{
CAT48I100UserData.DecodeCAT48I100(Data);
}
// I048/110 Height Measured by 3D Radar 2
if (CAT48.I048DataItems[CAT48.ItemIDToIndex("110")].CurrentlyPresent == true)
{
CAT48I110UserData.DecodeCAT48I110(Data);
}
// I048/120 Radial Doppler Speed 1+
if (CAT48.I048DataItems[CAT48.ItemIDToIndex("120")].CurrentlyPresent == true)
{
CAT48I120UserData.DecodeCAT48I120(Data);
}
// I048/230 Communications / ACAS Capability and Flight Status 2
if (CAT48.I048DataItems[CAT48.ItemIDToIndex("230")].CurrentlyPresent == true)
{
CAT48I230UserData.DecodeCAT48I230(Data);
}
// n.a. Field Extension Indicator
// I048/260 ACAS Resolution Advisory Report 7
if (CAT48.I048DataItems[CAT48.ItemIDToIndex("260")].CurrentlyPresent == true)
{
CAT48I260UserData.DecodeCAT48I260(Data);
}
// I048/055 Mode-1 Code in Octal Representation 1
if (CAT48.I048DataItems[CAT48.ItemIDToIndex("055")].CurrentlyPresent == true)
{
CAT48I055UserData.DecodeCAT48I055(Data);
}
// I048/050, Mode-2 Code in Octal Representation
if (CAT48.I048DataItems[CAT48.ItemIDToIndex("050")].CurrentlyPresent == true)
{
CAT48I050UserData.DecodeCAT48I050(Data);
}
// I048/065 Mode-1 Code Confidence Indicator 1
if (CAT48.I048DataItems[CAT48.ItemIDToIndex("065")].CurrentlyPresent == true)
{
CAT48I065UserData.DecodeCAT48I065(Data);
}
// I048/060 Mode-2 Code Confidence Indicator 2
if (CAT48.I048DataItems[CAT48.ItemIDToIndex("060")].CurrentlyPresent == true)
{
CAT48I060UserData.DecodeCAT48I060(Data);
}
// Reserved for Special Purpose Indicator (SP) 1+
if (CAT48.I048DataItems[CAT48.ItemIDToIndex("SPI")].CurrentlyPresent == true)
{
CAT48ISPIUserData.DecodeCAT48ISPI(Data);
}
////////////////////////////////////////////////////////////////////////////////////
// All CAT48 data has been decoded, so lets save off the message data to the global
// storage for latter usage
MainASTERIXDataStorage.CAT48Data CAT48MessageData = new MainASTERIXDataStorage.CAT48Data();
foreach (CAT48.CAT48DataItem Item in CAT48.I048DataItems)
{
CAT48.CAT48DataItem MyItem = new CAT48.CAT48DataItem();
MyItem.CurrentlyPresent = Item.CurrentlyPresent;
MyItem.Description = Item.Description;
MyItem.HasBeenPresent = Item.HasBeenPresent;
MyItem.ID = Item.ID;
MyItem.value = Item.value;
CAT48MessageData.CAT48DataItems.Add(MyItem);
}
MainASTERIXDataStorage.CAT48Message.Add(CAT48MessageData);
CAT48.Intitialize(false);
}
public static void DecodeCAT48I002(byte[] Data)
{
// Decode 020
if (CAT48.I048DataItems[CAT48.ItemIDToIndex("020")].HasBeenPresent == true)
{
// First define CAT48I002 class
CAT48I020UserData MyI002UserData = new CAT48I020UserData();
// Get an instance of bit ops
Bit_Ops BO = new Bit_Ops();
//Extract the first octet
BO.DWord[Bit_Ops.Bits0_7_Of_DWord] = Data[CAT48.CurrentDataBufferOctalIndex];
///////////////////////////////////////////////////////////////////////////////////////////////////
//
int Type_Result = BitExtractor.GetIntFromThreeBits(BO.DWord[CAT48I020Types.Word1_TYP_Index_1], BO.DWord[CAT48I020Types.Word1_TYP_Index_2], BO.DWord[CAT48I020Types.Word1_TYP_Index_3]);
switch (Type_Result)
{
// Monoradar Data Target Reports, from a Radar Surveillance System to an SDPS
// (plots and tracks from PSRs, SSRs, MSSRs, excluding Mode S and ground surveillance)
case 0:
MyI002UserData.Type_Of_Report = CAT48I020Types.Type_Of_Report_Type.No_Detection;
break;
case 1:
MyI002UserData.Type_Of_Report = CAT48I020Types.Type_Of_Report_Type.Single_PSR;
break;
case 2:
MyI002UserData.Type_Of_Report = CAT48I020Types.Type_Of_Report_Type.Single_SSR;
break;
case 3:
MyI002UserData.Type_Of_Report = CAT48I020Types.Type_Of_Report_Type.SSR_PSR_Detection;
break;
case 4:
MyI002UserData.Type_Of_Report = CAT48I020Types.Type_Of_Report_Type.Single_Mode_S_All_Call;
break;
case 5:
MyI002UserData.Type_Of_Report = CAT48I020Types.Type_Of_Report_Type.Single_Mode_S_Roll_Call;
break;
case 6:
MyI002UserData.Type_Of_Report = CAT48I020Types.Type_Of_Report_Type.Mode_S_All_Call_PSR;
break;
case 7:
MyI002UserData.Type_Of_Report = CAT48I020Types.Type_Of_Report_Type.Mode_S_Roll_Call_PSR;
break;
// Handle unsupported data/categories
default:
break;
}
if (BO.DWord[CAT48I020Types.Word1_SIM_Index] == true)
MyI002UserData.Simulated_Or_Actual = CAT48I020Types.Simulated_Or_Actual_Type.Simulated;
else
MyI002UserData.Simulated_Or_Actual = CAT48I020Types.Simulated_Or_Actual_Type.Actual;
if (BO.DWord[CAT48I020Types.Word1_RDP_Index] == true)
MyI002UserData.RDP_Chain = CAT48I020Types.RDP_Chain_Type.RDP_2;
else
MyI002UserData.RDP_Chain = CAT48I020Types.RDP_Chain_Type.RDP_1;
if (BO.DWord[CAT48I020Types.Word1_SPI_Index] == true)
MyI002UserData.Special_Position_Ind = CAT48I020Types.Special_Position_Ind_Type.SPI;
else
MyI002UserData.Special_Position_Ind = CAT48I020Types.Special_Position_Ind_Type.NO_SPI;
if (BO.DWord[CAT48I020Types.Word1_FFT_Index] == true)
MyI002UserData.Data_From_FFT = CAT48I020Types.Data_From_FFT_Type.From_FFT;
else
MyI002UserData.Data_From_FFT = CAT48I020Types.Data_From_FFT_Type.Not_from_FFT;
///////////////////////////////////////////////////////////////////////////////////////////////////
//
if (BO.DWord[CAT48I020Types.Word1_FX_Index] == false)
MyI002UserData.Next_Extension_1 = CAT48I020Types.Next_Extension_Type.No;
else
{
// OK we have a filed extension, so lets first move the data buffer to the next
// octet
CAT48.CurrentDataBufferOctalIndex = CAT48.CurrentDataBufferOctalIndex + 1;
//Extract the next octet
BO.DWord[Bit_Ops.Bits0_7_Of_DWord] = Data[CAT48.CurrentDataBufferOctalIndex];
if (BO.DWord[CAT48I020Types.Word2_TST_Index] == true)
MyI002UserData.Test_Target_Indicator = CAT48I020Types.Test_Target_Indicator_Type.Test_Target_Indicator;
else
MyI002UserData.Test_Target_Indicator = CAT48I020Types.Test_Target_Indicator_Type.Real_Target_Indicator;
if (BO.DWord[CAT48I020Types.Word2_MI_Index] == true)
MyI002UserData.Military_Emergency = CAT48I020Types.Military_Emergency_Type.Unknown_Data;
else
MyI002UserData.Military_Emergency = CAT48I020Types.Military_Emergency_Type.Unknown_Data;
if (BO.DWord[CAT48I020Types.Word2_ME_Index] == true)
MyI002UserData.Military_Identification = CAT48I020Types.Military_Identification_Type.Unknown_Data;
else
MyI002UserData.Military_Identification = CAT48I020Types.Military_Identification_Type.Unknown_Data;
if ((BO.DWord[CAT48I020Types.Word2_FOE_FRI_Start_Index] == true) && (BO.DWord[CAT48I020Types.Word2_FOE_FRI_End_Index] == true))
{
MyI002UserData.FOE_or_FRI = CAT48I020Types.FOE_or_FRI_Type.No_Replay;
}
else if (BO.DWord[CAT48I020Types.Word2_FOE_FRI_Start_Index] == true)
{
MyI002UserData.FOE_or_FRI = CAT48I020Types.FOE_or_FRI_Type.Frendly_Target;
}
else if (BO.DWord[CAT48I020Types.Word2_FOE_FRI_End_Index] == true)
{
MyI002UserData.FOE_or_FRI = CAT48I020Types.FOE_or_FRI_Type.Unknown_Target;
}
else
MyI002UserData.FOE_or_FRI = CAT48I020Types.FOE_or_FRI_Type.No_Mode_4;
}
//////////////////////////////////////////////////////////////////////////////////
// Now assign it to the generic list
CAT48.I048DataItems[CAT48.ItemIDToIndex("020")].value = MyI002UserData;
//////////////////////////////////////////////////////////////////////////////////
}
}
public static void DecodeCAT48I002(byte[] Data)
{
// Decode 020
if (CAT48.I048DataItems[CAT48.ItemIDToIndex("020")].HasBeenPresent == true)
{
// First define CAT48I002 class
CAT48I020UserData MyI002UserData = new CAT48I020UserData();
// Get an instance of bit ops
Bit_Ops BO = new Bit_Ops();
//Extract the first octet
BO.DWord[Bit_Ops.Bits0_7_Of_DWord] = Data[CAT48.CurrentDataBufferOctalIndex];
///////////////////////////////////////////////////////////////////////////////////////////////////
//
int Type_Result = BitExtractor.GetIntFromThreeBits(BO.DWord[CAT48I020Types.Word1_TYP_Index_1], BO.DWord[CAT48I020Types.Word1_TYP_Index_2], BO.DWord[CAT48I020Types.Word1_TYP_Index_3]);
switch (Type_Result)
{
// Monoradar Data Target Reports, from a Radar Surveillance System to an SDPS
// (plots and tracks from PSRs, SSRs, MSSRs, excluding Mode S and ground surveillance)
case 0:
MyI002UserData.Type_Of_Report = CAT48I020Types.Type_Of_Report_Type.No_Detection;
break;
case 1:
MyI002UserData.Type_Of_Report = CAT48I020Types.Type_Of_Report_Type.Single_PSR;
break;
case 2:
MyI002UserData.Type_Of_Report = CAT48I020Types.Type_Of_Report_Type.Single_SSR;
break;
case 3:
MyI002UserData.Type_Of_Report = CAT48I020Types.Type_Of_Report_Type.SSR_PSR_Detection;
break;
case 4:
MyI002UserData.Type_Of_Report = CAT48I020Types.Type_Of_Report_Type.Single_Mode_S_All_Call;
break;
case 5:
MyI002UserData.Type_Of_Report = CAT48I020Types.Type_Of_Report_Type.Single_Mode_S_Roll_Call;
break;
case 6:
MyI002UserData.Type_Of_Report = CAT48I020Types.Type_Of_Report_Type.Mode_S_All_Call_PSR;
break;
case 7:
MyI002UserData.Type_Of_Report = CAT48I020Types.Type_Of_Report_Type.Mode_S_Roll_Call_PSR;
break;
// Handle unsupported data/categories
default:
break;
}
if (BO.DWord[CAT48I020Types.Word1_SIM_Index] == true)
{
MyI002UserData.Simulated_Or_Actual = CAT48I020Types.Simulated_Or_Actual_Type.Simulated;
}
else
{
MyI002UserData.Simulated_Or_Actual = CAT48I020Types.Simulated_Or_Actual_Type.Actual;
}
if (BO.DWord[CAT48I020Types.Word1_RDP_Index] == true)
{
MyI002UserData.RDP_Chain = CAT48I020Types.RDP_Chain_Type.RDP_2;
}
else
{
MyI002UserData.RDP_Chain = CAT48I020Types.RDP_Chain_Type.RDP_1;
}
if (BO.DWord[CAT48I020Types.Word1_SPI_Index] == true)
{
MyI002UserData.Special_Position_Ind = CAT48I020Types.Special_Position_Ind_Type.SPI;
}
else
{
MyI002UserData.Special_Position_Ind = CAT48I020Types.Special_Position_Ind_Type.NO_SPI;
}
if (BO.DWord[CAT48I020Types.Word1_FFT_Index] == true)
{
MyI002UserData.Data_From_FFT = CAT48I020Types.Data_From_FFT_Type.From_FFT;
}
else
{
MyI002UserData.Data_From_FFT = CAT48I020Types.Data_From_FFT_Type.Not_from_FFT;
}
///////////////////////////////////////////////////////////////////////////////////////////////////
//
if (BO.DWord[CAT48I020Types.Word1_FX_Index] == false)
{
MyI002UserData.Next_Extension_1 = CAT48I020Types.Next_Extension_Type.No;
}
else
{
// OK we have a filed extension, so lets first move the data buffer to the next
// octet
CAT48.CurrentDataBufferOctalIndex = CAT48.CurrentDataBufferOctalIndex + 1;
//Extract the next octet
BO.DWord[Bit_Ops.Bits0_7_Of_DWord] = Data[CAT48.CurrentDataBufferOctalIndex];
if (BO.DWord[CAT48I020Types.Word2_TST_Index] == true)
{
MyI002UserData.Test_Target_Indicator = CAT48I020Types.Test_Target_Indicator_Type.Test_Target_Indicator;
}
else
{
MyI002UserData.Test_Target_Indicator = CAT48I020Types.Test_Target_Indicator_Type.Real_Target_Indicator;
}
if (BO.DWord[CAT48I020Types.Word2_MI_Index] == true)
{
MyI002UserData.Military_Emergency = CAT48I020Types.Military_Emergency_Type.Unknown_Data;
}
else
{
MyI002UserData.Military_Emergency = CAT48I020Types.Military_Emergency_Type.Unknown_Data;
}
if (BO.DWord[CAT48I020Types.Word2_ME_Index] == true)
{
MyI002UserData.Military_Identification = CAT48I020Types.Military_Identification_Type.Unknown_Data;
}
else
{
MyI002UserData.Military_Identification = CAT48I020Types.Military_Identification_Type.Unknown_Data;
}
if ((BO.DWord[CAT48I020Types.Word2_FOE_FRI_Start_Index] == true) && (BO.DWord[CAT48I020Types.Word2_FOE_FRI_End_Index] == true))
{
MyI002UserData.FOE_or_FRI = CAT48I020Types.FOE_or_FRI_Type.No_Replay;
}
else if (BO.DWord[CAT48I020Types.Word2_FOE_FRI_Start_Index] == true)
{
MyI002UserData.FOE_or_FRI = CAT48I020Types.FOE_or_FRI_Type.Frendly_Target;
}
else if (BO.DWord[CAT48I020Types.Word2_FOE_FRI_End_Index] == true)
{
MyI002UserData.FOE_or_FRI = CAT48I020Types.FOE_or_FRI_Type.Unknown_Target;
}
else
{
MyI002UserData.FOE_or_FRI = CAT48I020Types.FOE_or_FRI_Type.No_Mode_4;
}
}
//////////////////////////////////////////////////////////////////////////////////
// Now assign it to the generic list
CAT48.I048DataItems[CAT48.ItemIDToIndex("020")].value = MyI002UserData;
//////////////////////////////////////////////////////////////////////////////////
}
}