Encoding iso8859; // to chache encoding (getencoding is pretty expensive)
public DataField(string tag, DataDescriptiveField fieldDescription, byte[] bytes) : base(tag)
{
_fieldDescription = fieldDescription;
_bytes = bytes;
iso8859 = Encoding.GetEncoding("iso-8859-1");
int currentIndex = 0;
int start = 0;
int tagCount = _fieldDescription.SubFieldDefinitions.Count;
if (tagCount > 0)
{
string[] tags = new string[tagCount];
for (int i = 0; i < tagCount; i++)
{
tags[i] = _fieldDescription.SubFieldDefinitions[i].Tag;
}
subFields = new SubFields(tags);
//while (bytes[currentIndex] != FieldTerminator && currentIndex < Bytes.Length) //need to ignore fieldterminator as it can be part of a valid coordiante in sg2d field
while (currentIndex < Bytes.Length - 1)
{
subFieldRow = new object[tagCount];
parseSubfields(ref tag, ref _fieldDescription, ref start, ref currentIndex, ref _bytes);
subFields.Values.Add(subFieldRow);
}
}
}
public DataField(string tag, DataDescriptiveField fieldDescription, ArraySegment <byte> bytes) : base(tag)
{
_fieldDescription = fieldDescription;
int currentIndex = 0;
int start = 0;
int tagCount = _fieldDescription.SubFieldDefinitions.Count;
if (tagCount > 0)
{
List <string> tags = new List <string>(tagCount);
for (int i = 0; i < tagCount; i++)
{
tags.Add(_fieldDescription.SubFieldDefinitions[i].Tag);
}
subFields = new SubFields(tags);
//while (bytes[currentIndex] != FieldTerminator && currentIndex < Bytes.Length) //need to ignore fieldterminator as it can be part of a valid coordiante in sg2d field
while (currentIndex < bytes.Count - 1)
{
subFieldRow = new SFcontainer[tagCount];
parseSubfields(ref tag, ref _fieldDescription, ref start, ref currentIndex, ref bytes);
subFields.Values.Add(subFieldRow);
}
}
}
public static byte[] GetBytes(this SubFields val, int row, string Tag)
{
return((byte[])(val.Values[row][val.TagIndex[Tag]]));
}
public static Double GetDouble(this SubFields val, int row, string Tag)
{
return(Convert.ToDouble(val.Values[row][val.TagIndex[Tag]]));
}
public static String GetString(this SubFields val, int row, string Tag)
{
return((String)(val.Values[row][val.TagIndex[Tag]]));
}
public static UInt32 GetUInt32(this SubFields val, int row, string Tag)
{
return((UInt32)(val.Values[row][val.TagIndex[Tag]]));
}
public static byte[] GetBytes(this SubFields val, int row, string Tag)
{
return((byte[])val.Values[row][val.TagIndex.IndexOf(Tag)].otherValue);
}
public static Double GetDouble(this SubFields val, int row, string Tag)
{
return(Convert.ToDouble(val.Values[row][val.TagIndex.IndexOf(Tag)].otherValue));
}
public static String GetString(this SubFields val, int row, string Tag)
{
return((String)val.Values[row][val.TagIndex.IndexOf(Tag)].otherValue);
}
public static UInt32 GetUInt32(this SubFields val, int row, string Tag)
{
return(val.Values[row][val.TagIndex.IndexOf(Tag)].uintValue);
}