public CLRDirectory(FileStream fs, PEFile parent)
{
// Find the .NET metadata and load it
PEDataDirectory clrDir =
parent.OptionalHeader.DataDirectories.FirstOrDefault(
p => p.DirectoryName == PEOptionalHeader.CLR_RUNTIME_HEADER);
PESection section = parent.FindSectionForRVA(clrDir.VirtualAddress);
MetaDataOffset = section.CalculateFileOffset(clrDir.VirtualAddress);
// Skip to the start of the structure
fs.Seek(MetaDataOffset, SeekOrigin.Begin);
fs.Seek(8, SeekOrigin.Current);
MetDataDirectory = new PEDataDirectory(fs, "MetaData");
MetaDataHeaderRVF =
parent.FindSectionForRVA(MetDataDirectory.VirtualAddress)
.CalculateFileOffset(MetDataDirectory.VirtualAddress);
fs.Seek(MetaDataHeaderRVF, SeekOrigin.Begin);
// load the metadata itself
MetaDataHeader = new MetaDataHeader(fs);
MetaDataStreams = new List <MetaDataStream>();
for (int i = 0; i < MetaDataHeader.NumberOfStreams; i++)
{
MetaDataStreams.Add(new MetaDataStream(fs));
}
// we should now be aligned at the start of the first section
foreach (MetaDataStream ms in MetaDataStreams)
{
fs.Seek(ms.Offset + MetaDataHeaderRVF, SeekOrigin.Begin);
if (ms.Name == "#~")
{
ms.Data = new PoundTildeStream(fs);
Tables = ms;
}
else
{
if (ms.Name == "#Strings")
{
Strings = ms;
}
ms.Data = new byte[ms.Size];
fs.Read((byte[])ms.Data, 0, ms.Size);
}
}
((PoundTildeStream)Tables.Data).FillMethods(fs, Strings, parent);
}
public CLRDirectory(FileStream fs, PEFile parent)
{
// Find the .NET metadata and load it
PEDataDirectory clrDir =
parent.OptionalHeader.DataDirectories.FirstOrDefault(
p => p.DirectoryName == PEOptionalHeader.CLR_RUNTIME_HEADER);
PESection section = parent.FindSectionForRVA(clrDir.VirtualAddress);
MetaDataOffset = section.CalculateFileOffset(clrDir.VirtualAddress);
// Skip to the start of the structure
fs.Seek(MetaDataOffset, SeekOrigin.Begin);
fs.Seek(8, SeekOrigin.Current);
MetDataDirectory = new PEDataDirectory(fs, "MetaData");
MetaDataHeaderRVF =
parent.FindSectionForRVA(MetDataDirectory.VirtualAddress)
.CalculateFileOffset(MetDataDirectory.VirtualAddress);
fs.Seek(MetaDataHeaderRVF,SeekOrigin.Begin);
// load the metadata itself
MetaDataHeader = new MetaDataHeader(fs);
MetaDataStreams = new List<MetaDataStream>();
for(int i =0; i< MetaDataHeader.NumberOfStreams; i++) {
MetaDataStreams.Add(new MetaDataStream(fs));
}
// we should now be aligned at the start of the first section
foreach (MetaDataStream ms in MetaDataStreams)
{
fs.Seek(ms.Offset + MetaDataHeaderRVF, SeekOrigin.Begin);
if (ms.Name == "#~")
{
ms.Data = new PoundTildeStream(fs);
Tables = ms;
}
else
{
if (ms.Name == "#Strings")
Strings = ms;
ms.Data = new byte[ms.Size];
fs.Read((byte[])ms.Data, 0, ms.Size);
}
}
((PoundTildeStream)Tables.Data).FillMethods(fs, Strings, parent);
}
