public byte[] ToMsg()
{
try
{
var msg = new byte[PackedLength];
lenFormatter.Pack(msg, PackedLength - 4, 0);
msg[4] = (byte)0xf0;
msg[5] = 0x00;
msg[6] = 0x21;
int offset = 7;
byte[] bitmap = GenerateBitmap();
Array.Copy(bitmap, 0, msg, offset, bitmap.Length);
offset += bitmap.Length;
foreach (var kvp in this)
{
IFieldDescriptor fieldDesc = GetFieldDescriptor(kvp.Key);
byte[] fieldData = fieldDesc.Pack((int)kvp.Key, kvp.Value);
Array.Copy(fieldData, 0, msg, offset, fieldData.Length);
offset += fieldData.Length;
}
return(msg);
}
catch (FieldFormatException ffe)
{
throw new FieldFormatException("48.", ffe.FieldNumber, ffe.Message);
}
}
/// <summary>
/// Packs the field into a byte[]
/// </summary>
/// <param name = "fieldNumber">number of the field</param>
/// <param name = "value">Value of the field to pack</param>
/// <returns>field data packed into a byte[]</returns>
public byte[] Pack(int fieldNumber, string value)
{
return(_decoratedFieldDescriptor.Pack(fieldNumber, value));
}
/// <summary>
/// Returns a byte[] representation of the field
/// </summary>
/// <returns>byte[] representing the field</returns>
public byte[] ToMsg()
{
return(_fieldDescriptor.Pack(FieldNumber, Value));
}