public override int Upload(BinaryReader aReader, int aSlfFileId)
{
int _count = 0;
foreach (Ja2Data.SlfFile.Record _file in this.FFiles)
{
try
{
aReader.BaseStream.Position = _file.Offset;
SlfRecordHeader _recHeader = base.CreateSlfRecordHeader(_file);
this.FHeaders.Add(_recHeader);
SlfRecordJsd _newJsdRecord = this.LoadJsd(aReader.BaseStream);
_newJsdRecord.SlfFileId = aSlfFileId;
_newJsdRecord.SlfRecordHeader = _recHeader;
FJsdRecords.Add(_newJsdRecord);
this.AddRecordsToDataSet();
_count += this.SaveChanges();
}
catch (Exception _exc)
{
string _excMess = String.Format("Uploading file {0} exception\n", _file.FileName);
throw new Exception(_excMess, _exc);
}
}
return(_count);
}
private Ja2Data.SlfFile.Record DownloadJsdRecord(long aJsdRecordId)
{
Ja2DataEntities _context = new Ja2DataEntities();
SlfRecordJsd _jsdRec = _context.SlfRecordJsd.First(x => x.SlfRecordJsdId == aJsdRecordId);
Ja2Data.SlfFile.Record _jsdFile = this.DownloadJsdRecord(_jsdRec);
_context = null;
return(_jsdFile);
}
private SlfRecordJsd LoadJsd(Stream aInput)
{
SlfRecordJsd _jsdRecord = new SlfRecordJsd();
Ja2Data.JsdFile _jsdFile = Ja2Data.JsdFile.Load(aInput);
this.FJsdFileIsHiDefinition = _jsdFile.IsHighDefenition;
this.FProfileXSize = Ja2Data.JsdTile.GetProfileXSize(this.FJsdFileIsHiDefinition);
this.FProfileYSize = Ja2Data.JsdTile.GetProfileYSize(this.FJsdFileIsHiDefinition);
this.FJsdTileCell = new List <JsdTileCell>(this.FStrCount * FProfileXSize * FProfileYSize);
_jsdRecord.ID = _jsdFile.FormatId;
_jsdRecord.NumberOfImageTileLocsStored = _jsdFile.NumberOfImageTileLocsStored;
_jsdRecord.NumberOfStructuresStored = _jsdFile.NumberOfStructuresStored;
_jsdRecord.NumberOfStructuresAndOrImages = _jsdFile.NumberOfElements;
_jsdRecord.StructureDataSize = _jsdFile.StructureDataSize;
_jsdRecord.Unused = _jsdFile.Unused;
_jsdRecord.UserId = this.FUserId;
_jsdRecord.DateCreated = DateTime.Now;
var _flags = this.FJsdFlags.Where(x => (x.Mask & (byte)_jsdFile.Flags) != 0);
foreach (Flag _flag in _flags)
{
JsdRecordHeaderFlag _recFlag = new JsdRecordHeaderFlag();
_recFlag.FlagId = (byte)_flag.Id;
_recFlag.SlfRecordJsd = _jsdRecord;
this.FJsdHeaderFlags.Add(_recFlag);
}
if (_jsdFile.Auxilarity.Length > 0)
{
JsdAuxData _auxData = this.LoadJsdAux(_jsdFile.Auxilarity, _jsdFile.TileLocData);
_auxData.SlfRecordJsd = _jsdRecord;
this.FJsdAuxData.Add(_auxData);
}
if (_jsdFile.Structs.Length > 0)
{
foreach (Ja2Data.JsdStruct _struct in _jsdFile.Structs)
{
JsdStructure _structRec = this.LoadStructure(_struct);
_structRec.SlfRecordJsd = _jsdRecord;
this.FJsdStructures.Add(_structRec);
}
}
return(_jsdRecord);
}
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);
}
