//ISO8211 레코드 데이터 포맷 처리 함수
private Type ReadDataOfDataFormat(ISO_8211_Record_DataDesc.FORMAT_CONTROL fORMAT_CONTROL)
{
switch (fORMAT_CONTROL)
{
case ISO_8211_Record_DataDesc.FORMAT_CONTROL.A:
return typeof(string);
case ISO_8211_Record_DataDesc.FORMAT_CONTROL.I:
break;
case ISO_8211_Record_DataDesc.FORMAT_CONTROL.R:
break;
case ISO_8211_Record_DataDesc.FORMAT_CONTROL.B:
break;
case ISO_8211_Record_DataDesc.FORMAT_CONTROL.b1:
return typeof(uint);
case ISO_8211_Record_DataDesc.FORMAT_CONTROL.b2:
return typeof(int);
case ISO_8211_Record_DataDesc.FORMAT_CONTROL.b4:
return typeof(double);
default:
break;
}
return null;
}
private int subRecordBinding(ISO_8211_Record_DataDesc.FormatControl fc, byte[] unitBuff, int fieldPos,ISO_8211_Record_SubField subRecord)
{
int length = fc.length;
byte[] buff;
switch (fc.type)
{
case ISO_8211_Record_DataDesc.FORMAT_CONTROL.A:
StringBuilder sb = new StringBuilder();
char ch;
if (length == 0)
{
while ((ch =Convert.ToChar(unitBuff[fieldPos++])) != (char)DELIMITERS.FT)
sb.Append(ch);
}
else
{
for (int t = 0; t < length; t++)
{
ch = Convert.ToChar(unitBuff[fieldPos++]);
sb.Append(ch);
}
}
subRecord.type = ISO_8211_Record_DataDesc.FORMAT_CONTROL.A;
subRecord.value = Encoding.ASCII.GetBytes(sb.ToString());
break;
case ISO_8211_Record_DataDesc.FORMAT_CONTROL.I:
break;
case ISO_8211_Record_DataDesc.FORMAT_CONTROL.R:
break;
case ISO_8211_Record_DataDesc.FORMAT_CONTROL.B:
break;
case ISO_8211_Record_DataDesc.FORMAT_CONTROL.b1:
buff = new byte[length];
Array.Copy(unitBuff, fieldPos, buff, 0, length);
fieldPos += length;
subRecord.type = ISO_8211_Record_DataDesc.FORMAT_CONTROL.b1;
subRecord.value = buff;
break;
case ISO_8211_Record_DataDesc.FORMAT_CONTROL.b2:
buff = new byte[length];
Array.Copy(unitBuff, fieldPos, buff, 0, length);
fieldPos += length;
subRecord.type = ISO_8211_Record_DataDesc.FORMAT_CONTROL.b2;
subRecord.value = buff;
break;
case ISO_8211_Record_DataDesc.FORMAT_CONTROL.b4:
buff = new byte[length];
Array.Copy(unitBuff, fieldPos, buff, 0, length);
fieldPos += length;
subRecord.type = ISO_8211_Record_DataDesc.FORMAT_CONTROL.b4;
subRecord.value = buff;
break;
default:
break;
}
return fieldPos;
}
//Load DataDescriptions Record
private Dictionary<string, ISO_8211_Record_DataDesc> Load_DataDescriptionRecord(ISO_8211_Leader leader, List<ISO_8211_Directory> dirList, int fullPos)
{
Dictionary<string, ISO_8211_Record_DataDesc> descList = new Dictionary<string, ISO_8211_Record_DataDesc>();
int descPos = leader.bafa+fullPos;
ISO_8211_Directory entry;
int sp = 0;
int ep = 0;
for (int i = 0; i < dirList.Count; i++)
{
entry = dirList[i];
sp = descPos;
ep = descPos;
ISO_8211_Record_DataDesc desc = new ISO_8211_Record_DataDesc();
//Field controls
while (fullData[ep++] != (int)DELIMITERS.FCT) ;
char[] fieldControlBuff = new char[ep - sp];
Array.Copy(fullData, sp, fieldControlBuff, 0, ep - sp);
desc.field_control = fieldControlBuff;
sp = ep;
//Console.WriteLine("Field Controls : " + new string(fieldControlBuff));
//DataField name
while (fullData[ep++] != (int)DELIMITERS.FT) ;
char[] dataFieldNameBuff = new char[ep - sp];
Array.Copy(fullData, sp, dataFieldNameBuff, 0, ep - sp);
desc.field_name = new string(dataFieldNameBuff);
sp = ep;
//Console.WriteLine("DataField name : " + new string(dataFieldNameBuff));
//Array descriptor
while (fullData[ep++] != (int)DELIMITERS.UT) ;
char[] arrayDescStrBuff = new char[ep - sp];
Array.Copy(fullData, sp, arrayDescStrBuff, 0, ep - sp);
if (arrayDescStrBuff.Contains((char)DELIMITERS.FT))
{
int arrayDescIndex = 0;
while (arrayDescStrBuff[arrayDescIndex++] != (char)DELIMITERS.FT) ;
char[] arrayDescBuff = new char[arrayDescIndex];
Array.Copy(arrayDescStrBuff, 0, arrayDescBuff, 0, arrayDescIndex);
desc.array_desc_str = new string(arrayDescBuff);
desc.array_descriptions = SplitArrayDescStr(desc.array_desc_str,leader.sizeOfFieldTagField-48);
//Console.WriteLine("Array descriptor : " + desc.array_desc_str);
int typeIndex = arrayDescIndex;
while (arrayDescStrBuff[typeIndex++] != (char)DELIMITERS.UT) ;
char[] fmfBuff = new char[typeIndex - arrayDescIndex];
Array.Copy(arrayDescStrBuff, arrayDescIndex, fmfBuff, 0, typeIndex - arrayDescIndex);
desc.format_control_str = new string(fmfBuff);
desc.format_controls = SplitFormatControlStr(desc.format_control_str);
//Console.WriteLine("Format Control : " + desc.format_control_str);
}
else
{
desc.array_desc_str = new string(arrayDescStrBuff);
desc.array_descriptions = SplitArrayDescStr(desc.array_desc_str, leader.sizeOfFieldTagField - 48);
//Console.WriteLine("Array descriptor : " + desc.array_desc_str.ToString());
}
descList.Add(new string(dirList[i].Tag),desc);
descPos = descPos + entry.Length;
//Console.WriteLine();
}
return descList;
}
