public string CreateSetterBody(FieldStructure field)
{
if (IsSymbolicReference(field.DataType))
{
return("getReferences().put(..," + field.Name + ")");
}
return("this." + field.Name + " = " + field.Name);
}
public string CreateGetterBody(FieldStructure field)
{
if ("SymbolicReference".Equals(field.DataType) || "SymbolicReferenceDto".Equals(field.DataType))
{
return("getReferences().get(..)");
}
return(field.Name);
}
private FieldStructure CreateFieldStructure(GenerateCodeTypeElementTreeNavigationItem generatedCodeTypeElementTreeNavigationItem, Dictionary <string, Settings> codeDataTypeConversionToName)
{
string dataType = GetDataType(generatedCodeTypeElementTreeNavigationItem, codeDataTypeConversionToName);
FieldStructure fieldStructure = new FieldStructure(Modifier.PRIVATE, dataType, generatedCodeTypeElementTreeNavigationItem.CompositeTypeElementTreeNavigationItem.Name);
if (generatedCodeTypeElementTreeNavigationItem.Id)
{
fieldStructure.AddAnnotation(Annotation.CreateAnnotation(Annotation.IdAnnotation));
}
if (generatedCodeTypeElementTreeNavigationItem.Transient)
{
fieldStructure.AddAnnotation(Annotation.CreateAnnotation(Annotation.TransientAnnotation));
}
if (!string.IsNullOrEmpty(generatedCodeTypeElementTreeNavigationItem.ColumnName))
{
fieldStructure.AddAnnotation(Annotation.CreateAnnotation(Annotation.ColumnAnnotation, generatedCodeTypeElementTreeNavigationItem.ColumnName));
}
return(fieldStructure);
}
public new Dictionary <int, byte[]> ReadOffsetData(BinaryReader dbReader, long pos)
{
Dictionary <int, byte[]> CopyTable = new Dictionary <int, byte[]>();
List <Tuple <int, short> > offsetmap = new List <Tuple <int, short> >();
Dictionary <int, OffsetDuplicate> firstindex = new Dictionary <int, OffsetDuplicate>();
long commonDataTablePos = dbReader.BaseStream.Length - CommonDataTableSize;
long copyTablePos = commonDataTablePos - CopyTableSize;
long indexTablePos = copyTablePos - (HasIndexTable ? RecordCount * 4 : 0);
int[] m_indexes = null;
//Offset Map
if (HasOffsetTable)
{
// Records table
dbReader.Scrub(StringBlockSize);
for (int i = 0; i < (MaxId - MinId + 1); i++)
{
int offset = dbReader.ReadInt32();
short length = dbReader.ReadInt16();
if (offset == 0 || length == 0)
{
continue;
}
//Special case, may contain duplicates in the offset map that we don't want
if (CopyTableSize == 0)
{
if (!firstindex.ContainsKey(offset))
{
firstindex.Add(offset, new OffsetDuplicate(offsetmap.Count, firstindex.Count));
}
else
{
OffsetDuplicates.Add(MinId + i, firstindex[offset].VisibleIndex);
}
}
offsetmap.Add(new Tuple <int, short>(offset, length));
}
}
//Index table
if (HasIndexTable)
{
//Offset map alone reads straight into this others may not
if (!HasOffsetTable || HasSecondIndex)
{
dbReader.Scrub(indexTablePos);
}
m_indexes = new int[RecordCount];
for (int i = 0; i < RecordCount; i++)
{
m_indexes[i] = dbReader.ReadInt32();
}
}
//Extract record data
for (int i = 0; i < Math.Max(RecordCount, offsetmap.Count); i++)
{
if (HasOffsetTable)
{
int id = m_indexes[CopyTable.Count];
var map = offsetmap[i];
if (CopyTableSize == 0 && firstindex[map.Item1].HiddenIndex != i) //Ignore duplicates
{
continue;
}
dbReader.Scrub(map.Item1);
IEnumerable <byte> recordbytes = BitConverter.GetBytes(id)
.Concat(dbReader.ReadBytes(map.Item2));
CopyTable.Add(id, recordbytes.ToArray());
}
else
{
dbReader.Scrub(pos + i * RecordSize);
byte[] recordbytes = dbReader.ReadBytes((int)RecordSize).ToArray();
if (HasIndexTable)
{
IEnumerable <byte> newrecordbytes = BitConverter.GetBytes(m_indexes[i]).Concat(recordbytes);
CopyTable.Add(m_indexes[i], newrecordbytes.ToArray());
}
else
{
int bytecount = FieldStructure[IdIndex].ByteCount;
int offset = FieldStructure[IdIndex].Offset;
int id = 0;
for (int j = 0; j < bytecount; j++)
{
id |= (recordbytes[offset + j] << (j * 8));
}
CopyTable.Add(id, recordbytes);
}
}
}
//CopyTable
if (CopyTableSize != 0 && copyTablePos != dbReader.BaseStream.Length)
{
dbReader.Scrub(copyTablePos);
while (dbReader.BaseStream.Position != dbReader.BaseStream.Length)
{
int id = dbReader.ReadInt32();
int idcopy = dbReader.ReadInt32();
byte[] copyRow = CopyTable[idcopy];
byte[] newRow = new byte[copyRow.Length];
Array.Copy(copyRow, newRow, newRow.Length);
Array.Copy(BitConverter.GetBytes(id), newRow, sizeof(int));
CopyTable.Add(id, newRow);
}
}
//CommonDataTable
if (CommonDataTableSize > 0)
{
dbReader.Scrub(commonDataTablePos);
int columncount = dbReader.ReadInt32();
var commondatalookup = new Dictionary <int, byte[]> [columncount];
//Initial Data extraction
for (int i = 0; i < columncount; i++)
{
int count = dbReader.ReadInt32();
byte type = dbReader.ReadByte();
short bit = CommonDataBits[type];
int size = (32 - bit) >> 3;
commondatalookup[i] = new Dictionary <int, byte[]>();
//New field not defined in header
if (i > FieldStructure.Count - 1)
{
var offset = (ushort)((FieldStructure.Count == 0 ? 0 : FieldStructure[i - 1].Offset + FieldStructure[i - 1].ByteCount));
FieldStructure.Add(new FieldStructureEntry(bit, offset, type));
if (FieldStructure.Count > 1)
{
FieldStructure[i - 1].SetLength(FieldStructure[i]);
}
}
for (int x = 0; x < count; x++)
{
commondatalookup[i].Add(dbReader.ReadInt32(), dbReader.ReadBytes(size));
}
}
var ids = CopyTable.Keys.ToArray();
foreach (var id in ids)
{
for (int i = 0; i < commondatalookup.Length; i++)
{
if (!FieldStructure[i].CommonDataColumn)
{
continue;
}
var col = commondatalookup[i];
var defaultValue = TableStructure?.Fields?[i]?.DefaultValue;
defaultValue = string.IsNullOrEmpty(defaultValue) ? "0" : defaultValue;
var field = FieldStructure[i];
var zeroData = new byte[field.ByteCount];
if (defaultValue != "0")
{
switch (field.CommonDataType)
{
case 1:
zeroData = BitConverter.GetBytes(ushort.Parse(defaultValue));
break;
case 2:
zeroData = new[] { byte.Parse(defaultValue) };
break;
case 3:
zeroData = BitConverter.GetBytes(float.Parse(defaultValue));
break;
case 4:
zeroData = BitConverter.GetBytes(int.Parse(defaultValue));
break;
}
}
byte[] currentData = CopyTable[id];
byte[] data = col.ContainsKey(id) ? col[id] : zeroData;
Array.Resize(ref currentData, currentData.Length + data.Length);
Array.Copy(data, 0, currentData, field.Offset, data.Length);
CopyTable[id] = currentData;
}
}
commondatalookup = null;
RawRecordSize = (uint)CopyTable.Values.First().Length;
}
return(CopyTable);
}
public new Dictionary <int, byte[]> ReadOffsetData(BinaryReader dbReader, long pos)
{
var CopyTable = new Dictionary <int, byte[]>();
var offsetmap = new List <Tuple <int, short> >();
var firstindex = new Dictionary <int, OffsetDuplicate>();
var OffsetDuplicates = new Dictionary <int, int>();
var Copies = new Dictionary <int, List <int> >();
int[] m_indexes = null;
// OffsetTable
if (HasOffsetTable && OffsetTableOffset > 0)
{
dbReader.BaseStream.Position = OffsetTableOffset;
for (var i = 0; i < MaxId - MinId + 1; i++)
{
int offset = dbReader.ReadInt32();
short length = dbReader.ReadInt16();
if (offset == 0 || length == 0)
{
continue;
}
// special case, may contain duplicates in the offset map that we don't want
if (CopyTableSize == 0)
{
if (!firstindex.ContainsKey(offset))
{
firstindex.Add(offset, new OffsetDuplicate(offsetmap.Count, firstindex.Count));
}
else
{
OffsetDuplicates.Add(MinId + i, firstindex[offset].VisibleIndex);
continue;
}
}
offsetmap.Add(new Tuple <int, short>(offset, length));
}
}
// IndexTable
if (HasIndexTable)
{
m_indexes = new int[RecordCount];
for (var i = 0; i < RecordCount; i++)
{
m_indexes[i] = dbReader.ReadInt32();
}
}
// Copytable
if (CopyTableSize > 0)
{
long end = dbReader.BaseStream.Position + CopyTableSize;
while (dbReader.BaseStream.Position < end)
{
int id = dbReader.ReadInt32();
int idcopy = dbReader.ReadInt32();
if (!Copies.ContainsKey(idcopy))
{
Copies.Add(idcopy, new List <int>());
}
Copies[idcopy].Add(id);
}
}
// ColumnMeta
ColumnMeta = new List <ColumnStructureEntry>();
for (var i = 0; i < FieldCount; i++)
{
ColumnStructureEntry column = new ColumnStructureEntry
{
RecordOffset = dbReader.ReadUInt16(),
Size = dbReader.ReadUInt16(),
AdditionalDataSize = dbReader.ReadUInt32(), // size of pallet / sparse values
CompressionType = (CompressionType)dbReader.ReadUInt32(),
BitOffset = dbReader.ReadInt32(),
BitWidth = dbReader.ReadInt32(),
Cardinality = dbReader.ReadInt32()
};
// preload arraysizes
if (column.CompressionType == CompressionType.None)
{
column.ArraySize = Math.Max(column.Size / FieldStructure[i].BitCount, 1);
}
else if (column.CompressionType == CompressionType.PalletArray)
{
column.ArraySize = Math.Max(column.Cardinality, 1);
}
ColumnMeta.Add(column);
}
// Pallet values
for (var i = 0; i < ColumnMeta.Count; i++)
{
if (ColumnMeta[i].CompressionType == CompressionType.Pallet ||
ColumnMeta[i].CompressionType == CompressionType.PalletArray)
{
int elements = (int)ColumnMeta[i].AdditionalDataSize / 4;
int cardinality = Math.Max(ColumnMeta[i].Cardinality, 1);
ColumnMeta[i].PalletValues = new List <byte[]>();
for (var j = 0; j < elements / cardinality; j++)
{
ColumnMeta[i].PalletValues.Add(dbReader.ReadBytes(cardinality * 4));
}
}
}
// Sparse values
for (var i = 0; i < ColumnMeta.Count; i++)
{
if (ColumnMeta[i].CompressionType == CompressionType.Sparse)
{
ColumnMeta[i].SparseValues = new Dictionary <int, byte[]>();
for (var j = 0; j < ColumnMeta[i].AdditionalDataSize / 8; j++)
{
ColumnMeta[i].SparseValues[dbReader.ReadInt32()] = dbReader.ReadBytes(4);
}
}
}
// Relationships
if (RelationshipDataSize > 0)
{
RelationShipData = new RelationShipData
{
Records = dbReader.ReadUInt32(),
MinId = dbReader.ReadUInt32(),
MaxId = dbReader.ReadUInt32(),
Entries = new Dictionary <uint, byte[]>()
};
for (var i = 0; i < RelationShipData.Records; i++)
{
byte[] foreignKey = dbReader.ReadBytes(4);
uint index = dbReader.ReadUInt32();
// has duplicates just like the copy table does... why?
if (!RelationShipData.Entries.ContainsKey(index))
{
RelationShipData.Entries.Add(index, foreignKey);
}
}
FieldStructure.Add(new FieldStructureEntry(0, 0));
ColumnMeta.Add(new ColumnStructureEntry());
}
// Record Data
BitStream bitStream = new(recordData);
for (var i = 0; i < RecordCount; i++)
{
var id = 0;
if (HasOffsetTable && HasIndexTable)
{
id = m_indexes[CopyTable.Count];
var map = offsetmap[i];
if (CopyTableSize == 0 && firstindex[map.Item1].HiddenIndex != i) //Ignore duplicates
{
continue;
}
dbReader.BaseStream.Position = map.Item1;
byte[] data = dbReader.ReadBytes(map.Item2);
var recordbytes = BitConverter.GetBytes(id).Concat(data);
// append relationship id
if (RelationShipData != null)
{
// seen cases of missing indicies
if (RelationShipData.Entries.TryGetValue((uint)i, out byte[] foreignData))
public new Dictionary <int, byte[]> ReadOffsetData(BinaryReader dbReader, long pos)
{
Dictionary <int, byte[]> CopyTable = new Dictionary <int, byte[]>();
List <Tuple <int, short> > offsetmap = new List <Tuple <int, short> >();
Dictionary <int, OffsetDuplicate> firstindex = new Dictionary <int, OffsetDuplicate>();
Dictionary <int, List <int> > Copies = new Dictionary <int, List <int> >();
columnOffsets = new List <int>();
recordOffsets = new List <int>();
int[] m_indexes = null;
// OffsetTable
if (HasOffsetTable && OffsetTableOffset > 0)
{
dbReader.BaseStream.Position = OffsetTableOffset;
for (int i = 0; i < (MaxId - MinId + 1); i++)
{
int offset = dbReader.ReadInt32();
short length = dbReader.ReadInt16();
if (offset == 0 || length == 0)
{
continue;
}
// special case, may contain duplicates in the offset map that we don't want
if (CopyTableSize == 0)
{
if (!firstindex.ContainsKey(offset))
{
firstindex.Add(offset, new OffsetDuplicate(offsetmap.Count, firstindex.Count));
}
else
{
continue;
}
}
offsetmap.Add(new Tuple <int, short>(offset, length));
}
}
// IndexTable
if (HasIndexTable)
{
m_indexes = new int[RecordCount];
for (int i = 0; i < RecordCount; i++)
{
m_indexes[i] = dbReader.ReadInt32();
}
}
// Copytable
if (CopyTableSize > 0)
{
long end = dbReader.BaseStream.Position + CopyTableSize;
while (dbReader.BaseStream.Position < end)
{
int id = dbReader.ReadInt32();
int idcopy = dbReader.ReadInt32();
if (!Copies.ContainsKey(idcopy))
{
Copies.Add(idcopy, new List <int>());
}
Copies[idcopy].Add(id);
}
}
// Relationships
if (RelationshipDataSize > 0)
{
RelationShipData = new RelationShipData()
{
Records = dbReader.ReadUInt32(),
MinId = dbReader.ReadUInt32(),
MaxId = dbReader.ReadUInt32(),
Entries = new Dictionary <uint, byte[]>()
};
for (int i = 0; i < RelationShipData.Records; i++)
{
byte[] foreignKey = dbReader.ReadBytes(4);
uint index = dbReader.ReadUInt32();
// has duplicates just like the copy table does... why?
if (!RelationShipData.Entries.ContainsKey(index))
{
RelationShipData.Entries.Add(index, foreignKey);
}
}
FieldStructure.Add(new FieldStructureEntry(0, 0));
ColumnMeta.Add(new ColumnStructureEntry());
}
// Record Data
BitStream bitStream = new BitStream(recordData);
for (int i = 0; i < RecordCount; i++)
{
int id = 0;
if (HasOffsetTable && HasIndexTable)
{
id = m_indexes[CopyTable.Count];
var map = offsetmap[i];
if (CopyTableSize == 0 && firstindex[map.Item1].HiddenIndex != i) //Ignore duplicates
{
continue;
}
dbReader.BaseStream.Position = map.Item1;
byte[] data = dbReader.ReadBytes(map.Item2);
IEnumerable <byte> recordbytes = BitConverter.GetBytes(id).Concat(data);
// append relationship id
if (RelationShipData != null)
{
// seen cases of missing indicies
if (RelationShipData.Entries.TryGetValue((uint)i, out byte[] foreignData))
public static void Write(this BinaryWriter writer, FieldStructure field)
{
writer.Write(field.Size);
writer.Write(field.Position);
}
public string CreateGetterName(FieldStructure field)
{
string prefix = "boolean".Equals(field.DataType) ? "is" : "get";
return(prefix + field.Name);
}
public new Dictionary <int, byte[]> ReadOffsetData(BinaryReader dbReader, long pos)
{
Dictionary <int, byte[]> CopyTable = new Dictionary <int, byte[]>();
List <Tuple <int, short> > offsetmap = new List <Tuple <int, short> >();
Dictionary <int, OffsetDuplicate> firstindex = new Dictionary <int, OffsetDuplicate>();
Dictionary <int, int> OffsetDuplicates = new Dictionary <int, int>();
Dictionary <int, List <int> > Copies = new Dictionary <int, List <int> >();
int[] m_indexes = null;
// OffsetTable
if (HasOffsetTable && OffsetTableOffset > 0)
{
dbReader.BaseStream.Position = OffsetTableOffset;
for (int i = 0; i < (MaxId - MinId + 1); i++)
{
int offset = dbReader.ReadInt32();
short length = dbReader.ReadInt16();
if (offset == 0 || length == 0)
{
continue;
}
// special case, may contain duplicates in the offset map that we don't want
if (CopyTableSize == 0)
{
if (!firstindex.ContainsKey(offset))
{
firstindex.Add(offset, new OffsetDuplicate(offsetmap.Count, firstindex.Count));
}
else
{
OffsetDuplicates.Add(MinId + i, firstindex[offset].VisibleIndex);
}
}
offsetmap.Add(new Tuple <int, short>(offset, length));
}
}
// IndexTable
if (HasIndexTable)
{
m_indexes = new int[RecordCount];
for (int i = 0; i < RecordCount; i++)
{
m_indexes[i] = dbReader.ReadInt32();
}
}
// Copytable
if (CopyTableSize > 0)
{
long end = dbReader.BaseStream.Position + CopyTableSize;
while (dbReader.BaseStream.Position < end)
{
int id = dbReader.ReadInt32();
int idcopy = dbReader.ReadInt32();
if (!Copies.ContainsKey(idcopy))
{
Copies.Add(idcopy, new List <int>());
}
Copies[idcopy].Add(id);
}
}
// ColumnMeta
ColumnMeta = new List <ColumnStructureEntry>();
for (int i = 0; i < FieldCount; i++)
{
var column = new ColumnStructureEntry()
{
RecordOffset = dbReader.ReadUInt16(),
Size = dbReader.ReadUInt16(),
AdditionalDataSize = dbReader.ReadUInt32(), // size of pallet / sparse values
CompressionType = (CompressionType)dbReader.ReadUInt32(),
BitOffset = dbReader.ReadInt32(),
BitWidth = dbReader.ReadInt32(),
Cardinality = dbReader.ReadInt32()
};
// preload arraysizes
if (column.CompressionType == CompressionType.None)
{
column.ArraySize = Math.Max(column.Size / FieldStructure[i].BitCount, 1);
}
else if (column.CompressionType == CompressionType.PalletArray)
{
column.ArraySize = Math.Max(column.Cardinality, 1);
}
ColumnMeta.Add(column);
}
// Pallet values
for (int i = 0; i < ColumnMeta.Count; i++)
{
if (ColumnMeta[i].CompressionType == CompressionType.Pallet || ColumnMeta[i].CompressionType == CompressionType.PalletArray)
{
int elements = (int)ColumnMeta[i].AdditionalDataSize / 4;
int cardinality = Math.Max(ColumnMeta[i].Cardinality, 1);
ColumnMeta[i].PalletValues = new List <byte[]>();
for (int j = 0; j < elements / cardinality; j++)
{
ColumnMeta[i].PalletValues.Add(dbReader.ReadBytes(cardinality * 4));
}
}
}
// Sparse values
for (int i = 0; i < ColumnMeta.Count; i++)
{
if (ColumnMeta[i].CompressionType == CompressionType.Sparse)
{
ColumnMeta[i].SparseValues = new Dictionary <int, byte[]>();
for (int j = 0; j < ColumnMeta[i].AdditionalDataSize / 8; j++)
{
ColumnMeta[i].SparseValues[dbReader.ReadInt32()] = dbReader.ReadBytes(4);
}
}
}
// Relationships
if (RelationshipDataSize > 0)
{
RelationShipData = new RelationShipData()
{
Records = dbReader.ReadUInt32(),
MinId = dbReader.ReadUInt32(),
MaxId = dbReader.ReadUInt32(),
Entries = new List <RelationShipEntry>()
};
for (int i = 0; i < RelationShipData.Records; i++)
{
RelationShipData.Entries.Add(new RelationShipEntry(dbReader.ReadUInt32(), dbReader.ReadUInt32()));
}
FieldStructure.Add(new FieldStructureEntry(0, 0));
ColumnMeta.Add(new ColumnStructureEntry());
}
// Record Data
BitStream bitStream = new BitStream(recordData);
for (int i = 0; i < RecordCount; i++)
{
int id = 0;
if (HasOffsetTable && HasIndexTable)
{
id = m_indexes[CopyTable.Count];
var map = offsetmap[i];
if (CopyTableSize == 0 && firstindex[map.Item1].HiddenIndex != i) // ignore duplicates
{
continue;
}
dbReader.BaseStream.Position = map.Item1;
byte[] data = dbReader.ReadBytes(map.Item2);
IEnumerable <byte> recordbytes = BitConverter.GetBytes(id).Concat(data);
if (RelationShipData != null)
{
byte[] relation = BitConverter.GetBytes(RelationShipData.Entries.First(x => x.Index == i).Id);
recordbytes = recordbytes.Concat(relation);
}
CopyTable.Add(id, recordbytes.ToArray());
if (Copies.ContainsKey(id))
{
foreach (var copy in Copies[id])
{
CopyTable.Add(copy, BitConverter.GetBytes(copy).Concat(data).ToArray());
}
}
}
else
{
bitStream.Seek(i * RecordSize, 0);
int idOffset = 0;
List <byte> data = new List <byte>();
if (HasIndexTable)
{
id = m_indexes[i];
data.AddRange(BitConverter.GetBytes(id));
}
for (int f = 0; f < FieldCount; f++)
{
int bitOffset = ColumnMeta[f].BitOffset;
int bitWidth = ColumnMeta[f].BitWidth;
int cardinality = ColumnMeta[f].Cardinality;
uint palletIndex;
switch (ColumnMeta[f].CompressionType)
{
case CompressionType.None:
int bitSize = FieldStructure[f].BitCount;
if (!HasIndexTable && f == IdIndex)
{
idOffset = data.Count;
id = (int)bitStream.ReadUInt32(bitSize); // always read Ids as ints
data.AddRange(BitConverter.GetBytes(id));
}
else
{
for (int x = 0; x < ColumnMeta[f].ArraySize; x++)
{
data.AddRange(bitStream.ReadBytesPadded(bitSize));
}
}
break;
case CompressionType.Immediate:
if (!HasIndexTable && f == IdIndex)
{
idOffset = data.Count;
id = (int)bitStream.ReadUInt32(bitWidth); // always read Ids as ints
data.AddRange(BitConverter.GetBytes(id));
continue;
}
else
{
data.AddRange(bitStream.ReadBytesPadded(bitWidth));
}
break;
case CompressionType.Sparse:
if (ColumnMeta[f].SparseValues.TryGetValue(id, out byte[] valBytes))
