protected internal override void Read(IBinaryAccessor accessor, TableCompressionInfo compressionInfo, int count)
{
if (count == 0)
{
return;
}
var rows = new TypeDefRow[count];
for (int i = 0; i < count; i++)
{
var row = new TypeDefRow();
row.Flags = (int)accessor.ReadUInt32();
row.Name = accessor.ReadCell(compressionInfo.StringHeapOffsetSize4);
row.Namespace = accessor.ReadCell(compressionInfo.StringHeapOffsetSize4);
row.Extends = accessor.ReadCell(compressionInfo.CodedTokenDataSize4[0]);
row.FieldList = accessor.ReadCell(compressionInfo.TableRowIndexSize4[MetadataTableType.Field]);
row.MethodList = accessor.ReadCell(compressionInfo.TableRowIndexSize4[MetadataTableType.MethodDef]);
rows[i] = row;
}
_count = count;
_rows = rows;
}
protected internal override void Read(IBinaryAccessor accessor, TableCompressionInfo compressionInfo, int count)
{
if (count == 0)
{
return;
}
var rows = new AssemblyRow[count];
for (int i = 0; i < count; i++)
{
var row = new AssemblyRow();
row.HashAlgId = (HashAlgorithm)accessor.ReadUInt32();
row.MajorVersion = (int)accessor.ReadUInt16();
row.MinorVersion = (int)accessor.ReadUInt16();
row.BuildNumber = (int)accessor.ReadUInt16();
row.RevisionNumber = (int)accessor.ReadUInt16();
row.Flags = (int)accessor.ReadUInt32();
row.PublicKey = accessor.ReadCell(compressionInfo.BlobHeapOffsetSize4);
row.Name = accessor.ReadCell(compressionInfo.StringHeapOffsetSize4);
row.Locale = accessor.ReadCell(compressionInfo.StringHeapOffsetSize4);
rows[i] = row;
}
_count = count;
_rows = rows;
}
protected internal override void Write(Blob blob, ref int pos, TableCompressionInfo compressionInfo)
{
for (int i = 0; i < _count; i++)
{
blob.WriteCell(ref pos, compressionInfo.TableRowIndexSize4[MetadataTableType.Field], _rows[i]);
}
}
protected internal override void Read(IBinaryAccessor accessor, TableCompressionInfo compressionInfo, int count)
{
if (count == 0)
{
return;
}
var rows = new MethodRow[count];
for (int i = 0; i < count; i++)
{
var row = new MethodRow();
row.RVA = accessor.ReadUInt32();
row.ImplFlags = accessor.ReadUInt16();
row.Flags = accessor.ReadUInt16();
row.Name = accessor.ReadCell(compressionInfo.StringHeapOffsetSize4);
row.Signature = accessor.ReadCell(compressionInfo.BlobHeapOffsetSize4);
row.ParamList = accessor.ReadCell(compressionInfo.TableRowIndexSize4[MetadataTableType.Param]);
rows[i] = row;
}
_count = count;
_rows = rows;
}
internal void Read(IBinaryAccessor accessor)
{
// Reserved, 4 bytes
accessor.ReadInt32();
_schemaMajorVersion = accessor.ReadByte();
_schemaMinorVersion = accessor.ReadByte();
byte heapFlags = accessor.ReadByte();
// Reserved, 1 bytes
accessor.ReadByte();
ulong validMask = accessor.ReadUInt64();
_sortMask = accessor.ReadUInt64();
// Row counts
int[] rowCounts = new int[MetadataConstants.TableCount];
for (int tableType = 0; tableType < MetadataConstants.TableCount; tableType++)
{
if ((validMask & (1UL << tableType)) != 0)
{
rowCounts[tableType] = accessor.ReadInt32();
}
}
var compressionInfo = TableCompressionInfo.Create(_metadata, rowCounts, heapFlags);
// Tables
for (int tableType = 0; tableType < MetadataConstants.TableCount; tableType++)
{
_tables[tableType].Read(accessor, compressionInfo, rowCounts[tableType]);
}
}
private static void LoadTableIndexSizes(TableCompressionInfo info, MetadataScope metadata, int[] rowCounts)
{
for (int i = 0; i < MetadataConstants.TableCount; i++)
{
info.TableRowIndexSize4[i] = (rowCounts[i] >= (1 << 16));
}
}
protected internal override void Write(Blob blob, ref int pos, TableCompressionInfo compressionInfo)
{
for (int i = 0; i < _count; i++)
{
var row = _rows[i];
blob.Write(ref pos, (uint)row.Processor);
}
}
protected internal override void Write(Blob blob, ref int pos, TableCompressionInfo compressionInfo)
{
for (int i = 0; i < _count; i++)
{
var row = _rows[i];
blob.WriteCell(ref pos, compressionInfo.BlobHeapOffsetSize4, (int)row.Signature);
}
}
protected internal override void Write(Blob blob, ref int pos, TableCompressionInfo compressionInfo)
{
for (int i = 0; i < _count; i++)
{
var row = _rows[i];
blob.Write(ref pos, (uint)row.Processor);
blob.WriteCell(ref pos, compressionInfo.TableRowIndexSize4[MetadataTableType.AssemblyRef], (int)row.AssemblyRef);
}
}
protected internal override void Write(Blob blob, ref int pos, TableCompressionInfo compressionInfo)
{
for (int i = 0; i < _count; i++)
{
var row = _rows[i];
blob.WriteCell(ref pos, compressionInfo.TableRowIndexSize4[MetadataTableType.TypeDef], (int)row.NestedClass);
blob.WriteCell(ref pos, compressionInfo.TableRowIndexSize4[MetadataTableType.TypeDef], (int)row.EnclosingClass);
}
}
protected internal override void Write(Blob blob, ref int pos, TableCompressionInfo compressionInfo)
{
for (int i = 0; i < _count; i++)
{
var row = _rows[i];
blob.WriteCell(ref pos, compressionInfo.TableRowIndexSize4[MetadataTableType.GenericParam], (int)row.Owner);
blob.WriteCell(ref pos, compressionInfo.CodedTokenDataSize4[0], (int)row.Constraint);
}
}
protected internal override void Write(Blob blob, ref int pos, TableCompressionInfo compressionInfo)
{
for (int i = 0; i < _count; i++)
{
var row = _rows[i];
blob.WriteCell(ref pos, compressionInfo.TableRowIndexSize4[MetadataTableType.TypeDef], (int)row.Parent);
blob.WriteCell(ref pos, compressionInfo.TableRowIndexSize4[MetadataTableType.Property], (int)row.PropertyList);
}
}
protected internal override void Write(Blob blob, ref int pos, TableCompressionInfo compressionInfo)
{
for (int i = 0; i < _count; i++)
{
var row = _rows[i];
blob.WriteCell(ref pos, compressionInfo.CodedTokenDataSize4[7], (int)row.Method);
blob.WriteCell(ref pos, compressionInfo.BlobHeapOffsetSize4, (int)row.Instantiation);
}
}
protected internal override void Write(Blob blob, ref int pos, TableCompressionInfo compressionInfo)
{
for (int i = 0; i < _count; i++)
{
var row = _rows[i];
blob.WriteCell(ref pos, compressionInfo.TableRowIndexSize4[MetadataTableType.TypeDef], (int)row.Class);
blob.WriteCell(ref pos, compressionInfo.CodedTokenDataSize4[0], (int)row.Interface);
}
}
protected internal override void Write(Blob blob, ref int pos, TableCompressionInfo compressionInfo)
{
for (int i = 0; i < _count; i++)
{
var row = _rows[i];
blob.Write(ref pos, (uint)row.OSPlatformId);
blob.Write(ref pos, (uint)row.OSMajorVersion);
blob.Write(ref pos, (uint)row.OSMinorVersion);
}
}
protected internal override void Write(Blob blob, ref int pos, TableCompressionInfo compressionInfo)
{
for (int i = 0; i < _count; i++)
{
var row = _rows[i];
blob.Write(ref pos, (uint)row.Flags);
blob.WriteCell(ref pos, compressionInfo.StringHeapOffsetSize4, (int)row.Name);
blob.WriteCell(ref pos, compressionInfo.BlobHeapOffsetSize4, (int)row.HashValue);
}
}
protected internal override void Write(Blob blob, ref int pos, TableCompressionInfo compressionInfo)
{
for (int i = 0; i < _count; i++)
{
var row = _rows[i];
blob.Write(ref pos, (short)row.Action);
blob.WriteCell(ref pos, compressionInfo.CodedTokenDataSize4[4], (int)row.Parent);
blob.WriteCell(ref pos, compressionInfo.BlobHeapOffsetSize4, (int)row.PermissionSet);
}
}
protected internal override void Write(Blob blob, ref int pos, TableCompressionInfo compressionInfo)
{
for (int i = 0; i < _count; i++)
{
var row = _rows[i];
blob.WriteCell(ref pos, compressionInfo.CodedTokenDataSize4[2], (int)row.Parent);
blob.WriteCell(ref pos, compressionInfo.CodedTokenDataSize4[10], (int)row.Type);
blob.WriteCell(ref pos, compressionInfo.BlobHeapOffsetSize4, (int)row.Value);
}
}
protected internal override void Write(Blob blob, ref int pos, TableCompressionInfo compressionInfo)
{
for (int i = 0; i < _count; i++)
{
var row = _rows[i];
blob.WriteCell(ref pos, compressionInfo.CodedTokenDataSize4[11], (int)row.ResolutionScope);
blob.WriteCell(ref pos, compressionInfo.StringHeapOffsetSize4, (int)row.Name);
blob.WriteCell(ref pos, compressionInfo.StringHeapOffsetSize4, (int)row.Namespace);
}
}
protected internal override void Write(Blob blob, ref int pos, TableCompressionInfo compressionInfo)
{
for (int i = 0; i < _count; i++)
{
var row = _rows[i];
blob.Write(ref pos, (ushort)row.Semantic);
blob.WriteCell(ref pos, compressionInfo.TableRowIndexSize4[MetadataTableType.MethodDef], (int)row.Method);
blob.WriteCell(ref pos, compressionInfo.CodedTokenDataSize4[6], (int)row.Association);
}
}
protected internal override void Write(Blob blob, ref int pos, TableCompressionInfo compressionInfo)
{
for (int i = 0; i < _count; i++)
{
var row = _rows[i];
blob.Write(ref pos, (ushort)row.Flags);
blob.WriteCell(ref pos, compressionInfo.StringHeapOffsetSize4, (int)row.Name);
blob.WriteCell(ref pos, compressionInfo.CodedTokenDataSize4[0], (int)row.EventType);
}
}
protected internal override void Write(Blob blob, ref int pos, TableCompressionInfo compressionInfo)
{
for (int i = 0; i < _count; i++)
{
var row = _rows[i];
blob.Write(ref pos, (ushort)row.MappingFlags);
blob.WriteCell(ref pos, compressionInfo.CodedTokenDataSize4[8], (int)row.MemberForwarded);
blob.WriteCell(ref pos, compressionInfo.StringHeapOffsetSize4, (int)row.ImportName);
blob.WriteCell(ref pos, compressionInfo.TableRowIndexSize4[MetadataTableType.ModuleRef], (int)row.ImportScope);
}
}
protected internal override void Write(Blob blob, ref int pos, TableCompressionInfo compressionInfo)
{
for (int i = 0; i < _count; i++)
{
var row = _rows[i];
blob.Write(ref pos, (uint)row.Flags);
blob.Write(ref pos, row.TypeDefId);
blob.WriteCell(ref pos, compressionInfo.StringHeapOffsetSize4, (int)row.TypeName);
blob.WriteCell(ref pos, compressionInfo.StringHeapOffsetSize4, (int)row.TypeNamespace);
blob.WriteCell(ref pos, compressionInfo.CodedTokenDataSize4[9], (int)row.Implementation);
}
}
protected internal override void Write(Blob blob, ref int pos, TableCompressionInfo compressionInfo)
{
for (int i = 0; i < _count; i++)
{
var row = _rows[i];
blob.Write(ref pos, (ushort)row.Generation);
blob.WriteCell(ref pos, compressionInfo.StringHeapOffsetSize4, (int)row.Name);
blob.WriteCell(ref pos, compressionInfo.GuidHeapOffsetSize4, (int)row.Mvid);
blob.WriteCell(ref pos, compressionInfo.GuidHeapOffsetSize4, (int)row.EncId);
blob.WriteCell(ref pos, compressionInfo.GuidHeapOffsetSize4, (int)row.EncBaseId);
}
}
protected internal override void Write(Blob blob, ref int pos, TableCompressionInfo compressionInfo)
{
for (int i = 0; i < _count; i++)
{
var row = _rows[i];
blob.Write(ref pos, (uint)row.RVA);
blob.Write(ref pos, (ushort)row.ImplFlags);
blob.Write(ref pos, (ushort)row.Flags);
blob.WriteCell(ref pos, compressionInfo.StringHeapOffsetSize4, (int)row.Name);
blob.WriteCell(ref pos, compressionInfo.BlobHeapOffsetSize4, (int)row.Signature);
blob.WriteCell(ref pos, compressionInfo.TableRowIndexSize4[MetadataTableType.Param], (int)row.ParamList);
}
}
private void DoBuild()
{
_compressionInfo = TableCompressionInfo.Create(_metadata);
// Signature
_state.StreamPos += 16;
_state.StreamPos += Encoding.UTF8.GetByteCount((_metadata.FrameworkVersionMoniker ?? "")).Align(4);
// Storage header
_state.StreamPos += 4;
// Tables
{
_state.TablesLength = GetTableStreamLength();
string tableName = _metadata.Tables.IsOptimized ? MetadataConstants.StreamTable : MetadataConstants.StreamTableUnoptimized;
_state.StreamPos += 8 + (tableName.Length + 1).Align(4);
_state.StreamCount++;
}
// Strings
if (_metadata.Strings.Length > 0)
{
_state.StreamPos += 8 + (MetadataConstants.StreamStrings.Length + 1).Align(4);
_state.StreamCount++;
}
if (_metadata.UserStrings.Length > 0)
{
_state.StreamPos += 8 + (MetadataConstants.StreamUserStrings.Length + 1).Align(4);
_state.StreamCount++;
}
if (_metadata.Guids.Length > 0)
{
_state.StreamPos += 8 + (MetadataConstants.StreamGuid.Length + 1).Align(4);
_state.StreamCount++;
}
if (_metadata.Blobs.Length > 0)
{
_state.StreamPos += 8 + (MetadataConstants.StreamBlob.Length + 1).Align(4);
_state.StreamCount++;
}
foreach (var externalStream in _metadata.ExternalStreams)
{
_state.StreamPos += 8 + ((externalStream.Name ?? "").Length + 1).Align(4);
_state.StreamCount++;
}
}
protected internal override void Write(Blob blob, ref int pos, TableCompressionInfo compressionInfo)
{
for (int i = 0; i < _count; i++)
{
var row = _rows[i];
blob.Write(ref pos, (uint)row.Flags);
blob.WriteCell(ref pos, compressionInfo.StringHeapOffsetSize4, (int)row.Name);
blob.WriteCell(ref pos, compressionInfo.StringHeapOffsetSize4, (int)row.Namespace);
blob.WriteCell(ref pos, compressionInfo.CodedTokenDataSize4[0], (int)row.Extends);
blob.WriteCell(ref pos, compressionInfo.TableRowIndexSize4[MetadataTableType.Field], (int)row.FieldList);
blob.WriteCell(ref pos, compressionInfo.TableRowIndexSize4[MetadataTableType.MethodDef], (int)row.MethodList);
}
}
protected internal override void Read(IBinaryAccessor accessor, TableCompressionInfo compressionInfo, int count)
{
if (count == 0)
{
return;
}
var rows = new int[count];
for (int i = 0; i < count; i++)
{
rows[i] = accessor.ReadCell(compressionInfo.TableRowIndexSize4[MetadataTableType.Field]);
}
_count = count;
_rows = rows;
}
protected internal override void Write(Blob blob, ref int pos, TableCompressionInfo compressionInfo)
{
for (int i = 0; i < _count; i++)
{
var row = _rows[i];
blob.Write(ref pos, (uint)row.HashAlgId);
blob.Write(ref pos, (ushort)row.MajorVersion);
blob.Write(ref pos, (ushort)row.MinorVersion);
blob.Write(ref pos, (ushort)row.BuildNumber);
blob.Write(ref pos, (ushort)row.RevisionNumber);
blob.Write(ref pos, (uint)row.Flags);
blob.WriteCell(ref pos, compressionInfo.BlobHeapOffsetSize4, (int)row.PublicKey);
blob.WriteCell(ref pos, compressionInfo.StringHeapOffsetSize4, (int)row.Name);
blob.WriteCell(ref pos, compressionInfo.StringHeapOffsetSize4, (int)row.Locale);
}
}
protected internal override void Read(IBinaryAccessor accessor, TableCompressionInfo compressionInfo, int count)
{
if (count == 0)
return;
var rows = new DeclSecurityRow[count];
for (int i = 0; i < count; i++)
{
var row = new DeclSecurityRow();
row.Action = (SecurityAction)accessor.ReadInt16();
row.Parent = accessor.ReadCell(compressionInfo.CodedTokenDataSize4[4]);
row.PermissionSet = accessor.ReadCell(compressionInfo.BlobHeapOffsetSize4);
rows[i] = row;
}
_count = count;
_rows = rows;
}
