public byte[] BuildMessage(bool addBitmapAsString)
{
MessageWriter mw = new MessageWriter();
// put the MTI
if (!string.IsNullOrEmpty(MessageTypeIndicator))
{
mw.AddRange(Encoding.UTF8.GetBytes(MessageTypeIndicator));
}
// deal with the bitmaps
GenerateBitmaps();
if (addBitmapAsString)
{
mw.AddRange(Encoding.UTF8.GetBytes(Bitmap.ToHexString()));
}
else
{
mw.AddRange(Bitmap.ToByteArray());
}
// primary bitmap
DataElementId currentElement = Bitmap.GetNextDataElement();
do
{
if (elements.ContainsKey(currentElement))
{
Iso8583Element element = elements[currentElement];
mw.AddRange(element.GetSendBuffer());
}
currentElement = Bitmap.GetNextDataElement();
}while (currentElement != 0);
// secondary bitmap
if (messageType.Equals(Iso8583MessageType.CompleteMessage))
{
currentElement = secondaryBitmap.GetNextDataElement();
while (currentElement != 0)
{
Iso8583Element element = elements[currentElement];
mw.AddRange(element.GetSendBuffer());
currentElement = secondaryBitmap.GetNextDataElement();
}
}
return(mw.ToArray());
}
public byte[] ToByteArray() {
MessageWriter mw = new MessageWriter();
foreach (Dictionary<DE54_AmountTypeCode, DE54_AdditionalAmount> amounts in amountMap.Values) {
foreach (DE54_AdditionalAmount amount in amounts.Values) {
mw.AddRange(amount.ToByteArray());
}
}
return mw.ToArray();
}
internal byte[] GetSendBuffer()
{
if (Buffer == null)
{
return(new byte[0]);
}
switch (Type)
{
case DataElementType.LVAR:
case DataElementType.LLVAR:
case DataElementType.LLLVAR:
string length = StringUtils.PadLeft(Buffer.Length, Type.Equals(DataElementType.LVAR) ? 1 : Type.Equals(DataElementType.LLVAR) ? 2 : 3, '0');
MessageWriter mw = new MessageWriter();
mw.AddRange(Encoding.UTF8.GetBytes(length));
mw.AddRange(Buffer);
return(mw.ToArray());
default:
return(Buffer);
}
}
