private Ja2Data.SlfFile.Record DownloadUnstreucturedRecord(SlfRecord aUnstructuredRec)
{
Ja2Data.SlfFile.Record.Header _header = this.DownloadSlfRecordHeader(aUnstructuredRec.SlfRecordHeader);
Ja2Data.SlfFile.Record _rec = new Ja2Data.SlfFile.Record(_header);
_rec.Data = aUnstructuredRec.UnstructuredData.Data;
return(_rec);
}
private Ja2Data.SlfFile.Record DownloadTxtRecord(SlfRecordText aTxtRecord)
{
Ja2Data.SlfFile.Record.Header _header = this.DownloadSlfRecordHeader(aTxtRecord.SlfRecordHeader);
Ja2Data.SlfFile.Record _rec = new Ja2Data.SlfFile.Record(_header);
_rec.Data = Ja2Data.Common.StringToByteArray(aTxtRecord.TextData, (int)_header.uiLength);
return(_rec);
}
private Ja2Data.SlfFile.Record.Header DownloadSlfRecordHeader(SlfRecordHeader aSlfRecordHeader)
{
Ja2Data.SlfFile.Record.Header _header = new Ja2Data.SlfFile.Record.Header();
_header.FileName = aSlfRecordHeader.FileName;
_header.FileTime = aSlfRecordHeader.FileTime;
_header.ubReserved = aSlfRecordHeader.Reserved;
_header.ubState = aSlfRecordHeader.State;
_header.uiLength = (uint)aSlfRecordHeader.Length;
_header.uiOffset = (uint)aSlfRecordHeader.Offset;
_header.usReserved2 = (ushort)aSlfRecordHeader.Reserved2;
return(_header);
}
private Ja2Data.SlfFile.Record DownloadStiRecord(SlfRecordStci aStciRecord)
{
Ja2Data.SlfFile.Record.Header _header = this.DownloadSlfRecordHeader(aStciRecord.SlfRecordHeader);
Ja2Data.SlfFile.Record _rec = new Ja2Data.SlfFile.Record(_header);
if (aStciRecord.StciIndexed.Count != 0)
{
_rec.Data = this.DownloadStiIndexed(aStciRecord, (int)_header.uiLength);
}
else if (aStciRecord.StciRgb.Count != 0)
{
_rec.Data = this.DownloadStciRgb(aStciRecord, (int)_header.uiLength);
}
return(_rec);
}
private Ja2Data.SlfFile.Record DownloadJsdRecord(SlfRecordJsd aJsdRecord)
{
this.FJsdCells = new List <JsdCell>(100 * aJsdRecord.NumberOfStructuresStored);
string _queryString = @"Select T.JsdTileId, C.RowNumber, C.CellNumber, Value
from JsdTileCell C
inner join JsdTile T on C.JsdTileId = T.JsdTileId
inner join JsdStructure S on S.JsdStructureId = T.JsdStructureId
inner join SlfRecordJsd SRJ on SRJ.SlfRecordJsdId = S.SlfRecordJsdId
where SRJ.SlfRecordJsdId = @JsdFileId" ;
DbRawSqlQuery _query = this.FContext.Database.SqlQuery(typeof(JsdCell), _queryString,
new SqlParameter("@JsdFileId", aJsdRecord.SlfRecordJsdId));
var _enum = _query.GetEnumerator();
while (_enum.MoveNext())
{
this.FJsdCells.Add(((JsdCell)_enum.Current));
}
Ja2Data.SlfFile.Record.Header _header = this.DownloadSlfRecordHeader(aJsdRecord.SlfRecordHeader);
Ja2Data.SlfFile.Record _jsdRec = new Ja2Data.SlfFile.Record(_header);
_jsdRec.Data = new byte[_header.uiLength];
int _flags = 0;
foreach (JsdRecordHeaderFlag _flag in aJsdRecord.JsdRecordHeaderFlag)
{
_flags |= _flag.JsdHeaderFlags.Mask.Value;
}
Ja2Data.JsdFile.Header _jsdHeader = new Ja2Data.JsdFile.Header(
aJsdRecord.ID,
(ushort)aJsdRecord.NumberOfStructuresAndOrImages,
(ushort)aJsdRecord.NumberOfStructuresStored,
(ushort)aJsdRecord.StructureDataSize,
(byte)_flags,
aJsdRecord.Unused,
(ushort)aJsdRecord.NumberOfImageTileLocsStored
);
Ja2Data.JsdFile _jsdFile = new Ja2Data.JsdFile(_jsdHeader);
if (aJsdRecord.JsdAuxData.Count > 0)
{
JsdAuxData _jsdAuxData = aJsdRecord.JsdAuxData.First();
if (aJsdRecord.NumberOfImageTileLocsStored > 0)
{
Array.Copy(_jsdAuxData.TileLocationData, _jsdFile.TileLocData, _jsdFile.TileLocData.Length);
}
int i = 0;
foreach (AuxDataJsdAux _aux in _jsdAuxData.AuxDataJsdAux)
{
_jsdFile.Auxilarity[i] = this.DownloadAuxObjectData(_aux.AuxObjectData);
i++;
}
}
if (aJsdRecord.JsdStructure.Count > 0)
{
int i = 0;
foreach (JsdStructure _struct in aJsdRecord.JsdStructure)
{
_jsdFile.Structs[i] = this.DownloadJsdStructure(_struct, _jsdFile.IsHighDefenition);
i++;
}
}
using (MemoryStream _ms = new MemoryStream(_jsdRec.Data))
{
_jsdFile.Save(_ms);
}
return(_jsdRec);
}