public static NetworkMessage Parse(byte[] input, Iso8583MessageType messageType)
{
MessageReader mr = new MessageReader(input);
Iso8583Bitmap bitmap = new Iso8583Bitmap(mr.ReadBytes(8));
return(ParseMessage(bitmap, mr, messageType));
}
public static NetworkMessage Parse(string input, Iso8583MessageType messageType)
{
MessageReader mr = new MessageReader(Encoding.UTF8.GetBytes(input));
Iso8583Bitmap bitmap = new Iso8583Bitmap(StringUtils.BytesFromHex(mr.ReadString(16)));
return(ParseMessage(bitmap, mr, messageType));
}
internal static Iso8583ElementFactory GetConfiguredFactory(MessageReader mr, Iso8583MessageType messageType)
{
Iso8583ElementFactory factory = new Iso8583ElementFactory(mr);
if (messageType.Equals(Iso8583MessageType.CompleteMessage))
{
factory.AddElementMapping(DataElementId.DE_001, DataElementType.BINARY, "Secondary BitmapElement", 8);
factory.AddElementMapping(DataElementId.DE_002, DataElementType.LLVAR, "Primary Account Number (PAN)", 19);
factory.AddElementMapping(DataElementId.DE_003, DataElementType.NUMERIC, "Processing Code", 6);
factory.AddElementMapping(DataElementId.DE_004, DataElementType.NUMERIC, "Amount, Transaction", 12);
factory.AddElementMapping(DataElementId.DE_007, DataElementType.NUMERIC, "Date and Time, Transmission", 10);
factory.AddElementMapping(DataElementId.DE_011, DataElementType.NUMERIC, "System Trace Audit Number (STAN)", 6);
factory.AddElementMapping(DataElementId.DE_012, DataElementType.NUMERIC, "Date and Time, Transaction", 12);
factory.AddElementMapping(DataElementId.DE_014, DataElementType.NUMERIC, "Date, Expiration", 4);
factory.AddElementMapping(DataElementId.DE_015, DataElementType.NUMERIC, "Date, Settlement", 6);
factory.AddElementMapping(DataElementId.DE_017, DataElementType.NUMERIC, "Date, Capture", 4);
factory.AddElementMapping(DataElementId.DE_018, DataElementType.NUMERIC, "Merchant Type", 4);
factory.AddElementMapping(DataElementId.DE_019, DataElementType.NUMERIC, "Country Code, Acquiring Institution", 3);
factory.AddElementMapping(DataElementId.DE_022, DataElementType.ALPHA_NUMERIC, "Point of Service Data Code", 12);
factory.AddElementMapping(DataElementId.DE_023, DataElementType.NUMERIC, "Card Sequence Number", 3);
factory.AddElementMapping(DataElementId.DE_024, DataElementType.NUMERIC, "Function Code", 3);
factory.AddElementMapping(DataElementId.DE_025, DataElementType.NUMERIC, "Message Reason Code", 4);
factory.AddElementMapping(DataElementId.DE_028, DataElementType.NUMERIC, "Date, Reconciliation", 6);
factory.AddElementMapping(DataElementId.DE_030, DataElementType.NUMERIC, "Amounts, Original", 24);
factory.AddElementMapping(DataElementId.DE_032, DataElementType.LLVAR, "Acquiring Institution Identification Code", 11);
factory.AddElementMapping(DataElementId.DE_034, DataElementType.LLVAR, "Primary Account Number, Extended", 28);
factory.AddElementMapping(DataElementId.DE_035, DataElementType.LLVAR, "Track 2 Data", 37);
factory.AddElementMapping(DataElementId.DE_037, DataElementType.ALPHA_NUMERIC_PAD, "Retrieval Reference Number", 12);
factory.AddElementMapping(DataElementId.DE_038, DataElementType.ALPHA_NUMERIC_PAD, "Approval Code", 6);
factory.AddElementMapping(DataElementId.DE_039, DataElementType.NUMERIC, "Action Code", 3);
factory.AddElementMapping(DataElementId.DE_041, DataElementType.ALPHA_NUMERIC_SPECIAL, "Card Acceptor Terminal Identification Code", 8);
factory.AddElementMapping(DataElementId.DE_042, DataElementType.ALPHA_NUMERIC_SPECIAL, "Card Acceptor Identification Code", 15);
factory.AddElementMapping(DataElementId.DE_043, DataElementType.LLVAR, "Card Acceptor Name/Location", 99);
factory.AddElementMapping(DataElementId.DE_044, DataElementType.LLVAR, "Additional Response Data", 99);
factory.AddElementMapping(DataElementId.DE_045, DataElementType.LLVAR, "Track 1 Data", 76);
factory.AddElementMapping(DataElementId.DE_046, DataElementType.LLLVAR, "Amounts, Fees", 204);
factory.AddElementMapping(DataElementId.DE_048, DataElementType.LLLVAR, "Message Control", 999);
factory.AddElementMapping(DataElementId.DE_049, DataElementType.NUMERIC, "Currency Code, Transaction", 3);
factory.AddElementMapping(DataElementId.DE_050, DataElementType.NUMERIC, "Currency Code, Reconciliation", 3);
factory.AddElementMapping(DataElementId.DE_052, DataElementType.BINARY, "Personal Identification Number (PIN) Data", 8);
factory.AddElementMapping(DataElementId.DE_053, DataElementType.LLVAR, "Security Related Control Information", 48);
factory.AddElementMapping(DataElementId.DE_054, DataElementType.LLLVAR, "Amounts, Additional", 120);
factory.AddElementMapping(DataElementId.DE_055, DataElementType.LLLVAR, "Integrated Circuit Card (ICC) Data", 512);
factory.AddElementMapping(DataElementId.DE_056, DataElementType.LLVAR, "Original Data Elements", 35);
factory.AddElementMapping(DataElementId.DE_058, DataElementType.LLVAR, "Authorizing Agent Institution Identification Code", 11);
factory.AddElementMapping(DataElementId.DE_059, DataElementType.LLLVAR, "Transport Data", 999);
factory.AddElementMapping(DataElementId.DE_062, DataElementType.LLLVAR, "Card Issuer Data", 999);
factory.AddElementMapping(DataElementId.DE_063, DataElementType.LLLVAR, "Product Data", 999);
factory.AddElementMapping(DataElementId.DE_072, DataElementType.LLLVAR, "Data Record", 999);
factory.AddElementMapping(DataElementId.DE_073, DataElementType.NUMERIC, "Date, Action", 6);
factory.AddElementMapping(DataElementId.DE_096, DataElementType.LLLVAR, "Key Management Data", 999);
factory.AddElementMapping(DataElementId.DE_097, DataElementType.NUMERIC, "Amount, Net Reconciliation", 16);
factory.AddElementMapping(DataElementId.DE_102, DataElementType.LLVAR, "Account Identification 1", 28);
factory.AddElementMapping(DataElementId.DE_103, DataElementType.LLVAR, "Check MICR Data (Account Identification 2)", 28);
factory.AddElementMapping(DataElementId.DE_115, DataElementType.LLLVAR, "eWIC Overflow Data", 999);
factory.AddElementMapping(DataElementId.DE_116, DataElementType.LLLVAR, "eWIC Overflow Data", 999);
factory.AddElementMapping(DataElementId.DE_117, DataElementType.LLLVAR, "eWIC Data", 999);
factory.AddElementMapping(DataElementId.DE_123, DataElementType.LLLVAR, "Reconciliation Totals", 999);
factory.AddElementMapping(DataElementId.DE_124, DataElementType.LLLVAR, "Sundry Data", 999);
factory.AddElementMapping(DataElementId.DE_125, DataElementType.LLLVAR, "Extended Response Data 1", 999);
factory.AddElementMapping(DataElementId.DE_126, DataElementType.LLLVAR, "Extended Response Data 2", 999);
factory.AddElementMapping(DataElementId.DE_127, DataElementType.LLLVAR, "Forwarding Data", 999);
}
else if (messageType.Equals(Iso8583MessageType.SubElement_DE_048))
{
factory.AddElementMapping(DataElementId.DE_001, DataElementType.NUMERIC, "Communication Diagnostics", 4);
factory.AddElementMapping(DataElementId.DE_002, DataElementType.ALPHA_NUMERIC_SPECIAL, "Hardware & Software Configuration", 20);
factory.AddElementMapping(DataElementId.DE_003, DataElementType.ALPHA, "Language Code", 2);
factory.AddElementMapping(DataElementId.DE_004, DataElementType.NUMERIC, "Batch Number", 10);
factory.AddElementMapping(DataElementId.DE_005, DataElementType.NUMERIC, "Shift Number", 3);
factory.AddElementMapping(DataElementId.DE_006, DataElementType.LVAR, "Clerk Id", 9);
factory.AddElementMapping(DataElementId.DE_007, DataElementType.NUMERIC, "Multiple Transaction Control", 9);
factory.AddElementMapping(DataElementId.DE_008, DataElementType.LLLVAR, "Customer Data", 250);
factory.AddElementMapping(DataElementId.DE_009, DataElementType.LLVAR, "Track 2 for Second Card", 37);
factory.AddElementMapping(DataElementId.DE_010, DataElementType.LLVAR, "Track 1 for Second Card", 76);
factory.AddElementMapping(DataElementId.DE_011, DataElementType.ALPHA_NUMERIC_PAD, "Card Type", 4);
factory.AddElementMapping(DataElementId.DE_012, DataElementType.BINARY, "Administratively Directed Task", 1);
factory.AddElementMapping(DataElementId.DE_013, DataElementType.LLVAR, "RFID Data", 99);
factory.AddElementMapping(DataElementId.DE_014, DataElementType.ALPHA_NUMERIC_SPECIAL, "PIN Encryption Methodology", 2);
factory.AddElementMapping(DataElementId.DE_033, DataElementType.LLVAR, "POS Configuration", 99);
factory.AddElementMapping(DataElementId.DE_034, DataElementType.LLVAR, "Message Configuration", 99);
factory.AddElementMapping(DataElementId.DE_035, DataElementType.LLVAR, "Name 1", 99);
factory.AddElementMapping(DataElementId.DE_036, DataElementType.LLVAR, "Name 2", 99);
factory.AddElementMapping(DataElementId.DE_037, DataElementType.LLVAR, "Secondary Account Number", 28);
factory.AddElementMapping(DataElementId.DE_039, DataElementType.LLVAR, "Prior Message Information", 99);
factory.AddElementMapping(DataElementId.DE_040, DataElementType.LLVAR, "Address 1", 99);
factory.AddElementMapping(DataElementId.DE_041, DataElementType.LLVAR, "Address 2", 99);
factory.AddElementMapping(DataElementId.DE_042, DataElementType.LLVAR, "Address 3", 99);
factory.AddElementMapping(DataElementId.DE_043, DataElementType.LLVAR, "Address 4", 99);
factory.AddElementMapping(DataElementId.DE_044, DataElementType.LLVAR, "Address 5", 99);
factory.AddElementMapping(DataElementId.DE_045, DataElementType.LLVAR, "Address 6", 99);
factory.AddElementMapping(DataElementId.DE_046, DataElementType.LLVAR, "Address 7", 99);
factory.AddElementMapping(DataElementId.DE_047, DataElementType.LLVAR, "Address 8", 99);
factory.AddElementMapping(DataElementId.DE_048, DataElementType.LLVAR, "Address 9", 99);
factory.AddElementMapping(DataElementId.DE_049, DataElementType.LLVAR, "Address 10", 99);
}
return(factory);
}
internal static Iso8583ElementFactory GetConfiguredFactory(Iso8583MessageType messageType)
{
return(GetConfiguredFactory(null, messageType));
}
public NetworkMessage(Iso8583MessageType messageType = Iso8583MessageType.CompleteMessage)
{
this.messageType = messageType;
elements = new Dictionary <DataElementId, Iso8583Element>();
Factory = Iso8583ElementFactory.GetConfiguredFactory(messageType);
}
private static NetworkMessage ParseMessage(Iso8583Bitmap bitmap, MessageReader mr, Iso8583MessageType messageType)
{
NetworkMessage message = new NetworkMessage(messageType);
message.Bitmap = bitmap;
// initialize the factory
message.Factory = Iso8583ElementFactory.GetConfiguredFactory(mr, messageType);
// read the primary bitmap
DataElementId currentElement = bitmap.GetNextDataElement();
do
{
message.elements[currentElement] = message.Factory.CreateElement(currentElement);
currentElement = bitmap.GetNextDataElement();
}while (currentElement != 0);
// check for secondary bitmap
if (message.Has(DataElementId.DE_001))
{
byte[] secondaryBuffer = message.GetByteArray(DataElementId.DE_001);
Iso8583Bitmap secondaryMap = new Iso8583Bitmap(secondaryBuffer, 64);
currentElement = secondaryMap.GetNextDataElement();
while (currentElement != 0)
{
message.elements[currentElement] = message.Factory.CreateElement(currentElement);
currentElement = secondaryMap.GetNextDataElement();
}
}
// return the document
return(message);
}