public void Write(Stream output)
{
BinaryWriter writer = new BinaryWriter(output, Encoding.Default, true);
writer.Write(StringOffset);
writer.WriteZeros(4);
writer.Write(StringLength);
writer.WriteZeros(4);
}
public void Write(Stream outputStream)
{
BinaryWriter writer = new BinaryWriter(outputStream, Encoding.Default, true);
writer.Write(Encoding.Default.GetBytes(Signature));
writer.Write(LittleEndianMagicNumber);
writer.Write((byte) Entries.Count);
writer.WriteZeros(1);
writer.Write(FfntHeaderSize);
writer.AlignWrite(16, 0x00);
long entryHeaderPosition = outputStream.Position;
outputStream.Position += Entries.Count*FfntEntryHeader.FfntEntryHeaderSize;
writer.AlignWrite(16, 0x00);
List<FfntEntryHeader> ffntEntryHeaders = new List<FfntEntryHeader>();
foreach (var entry in Entries)
{
ffntEntryHeaders.Add(entry.GetHeader(outputStream));
entry.Write(outputStream);
writer.AlignWrite(16, 0x00);
}
outputStream.Position = entryHeaderPosition;
foreach (var header in ffntEntryHeaders)
{
header.Write(outputStream);
}
}
static void WriteAlign(BinaryWriter writer, ref uint offs) {
uint align = Utils.AlignUp(offs, HH_ALIGNMENT) - offs;
offs += align;
writer.WriteZeros((int)align);
}
public void Serialize(uint token, uint key, byte[] fieldLayout)
{
using (var ms = new MemoryStream()) {
var writer = new BinaryWriter(ms);
foreach (byte i in fieldLayout)
switch (i) {
case 0:
writer.Write((uint)ILCode.Length);
break;
case 1:
writer.Write(MaxStack);
break;
case 2:
writer.Write((uint)EHs.Length);
break;
case 3:
writer.Write((uint)LocalVars.Length);
break;
case 4:
writer.Write(Options);
break;
case 5:
writer.Write(MulSeed);
break;
}
writer.Write(ILCode);
writer.Write(LocalVars);
foreach (JITEHClause clause in EHs) {
writer.Write(clause.Flags);
writer.Write(clause.TryOffset);
writer.Write(clause.TryLength);
writer.Write(clause.HandlerOffset);
writer.Write(clause.HandlerLength);
writer.Write(clause.ClassTokenOrFilterOffset);
}
writer.WriteZeros(4 - ((int)ms.Length & 3)); // pad to 4 bytes
Body = ms.ToArray();
}
Debug.Assert(Body.Length % 4 == 0);
// encrypt body
uint state = token * key;
uint counter = state;
for (uint i = 0; i < Body.Length; i += 4) {
uint data = Body[i] | (uint)(Body[i + 1] << 8) | (uint)(Body[i + 2] << 16) | (uint)(Body[i + 3] << 24);
Body[i + 0] ^= (byte)(state >> 0);
Body[i + 1] ^= (byte)(state >> 8);
Body[i + 2] ^= (byte)(state >> 16);
Body[i + 3] ^= (byte)(state >> 24);
state += data ^ counter;
counter ^= (state >> 5) | (state << 27);
}
}
/// <inheritdoc/>
public void WriteTo(BinaryWriter writer) {
RVA rva2 = rva;
foreach (var resourceData in resources) {
writer.Write(resourceData.GetFileLength());
resourceData.VerifyWriteTo(writer);
rva2 += 4 + resourceData.GetFileLength();
int padding = (int)rva2.AlignUp(alignment) - (int)rva2;
writer.WriteZeros(padding);
rva2 += (uint)padding;
}
}
/// <inheritdoc/>
public void WriteTo(BinaryWriter writer) {
WriteToImpl(writer);
writer.WriteZeros((int)(Utils.AlignUp(GetRawLength(), ALIGNMENT) - GetRawLength()));
}
/// <inheritdoc/>
public void WriteTo(BinaryWriter writer) {
writer.Write(code);
if (HasExtraSections) {
RVA rva2 = rva + (uint)code.Length;
writer.WriteZeros((int)rva2.AlignUp(EXTRA_SECTIONS_ALIGNMENT) - (int)rva2);
writer.Write(extraSections);
}
}
public void Write(Stream output)
{
BinaryWriter writer = new BinaryWriter(output, Encoding.Default, true);
writer.Write(DataOffset);
writer.WriteZeros(4);
writer.Write(DataSize);
writer.WriteZeros(4);
FilePathFpkString.Write(output);
writer.Write(Md5Hash);
}
/// <inheritdoc/>
public void WriteTo(BinaryWriter writer) {
uint offset = 0;
// The order here must be the same as in SetOffset()
foreach (var dir in dirList) {
uint padding = Utils.AlignUp(offset, RESOURCE_DIR_ALIGNMENT) - offset;
writer.WriteZeros((int)padding);
offset += padding;
if (dirDict[dir] != offset)
throw new ModuleWriterException("Invalid Win32 resource directory offset");
offset += WriteTo(writer, dir);
}
foreach (var dataHeader in dataHeaderList) {
uint padding = Utils.AlignUp(offset, RESOURCE_DATA_HEADER_ALIGNMENT) - offset;
writer.WriteZeros((int)padding);
offset += padding;
if (dataHeaderDict[dataHeader] != offset)
throw new ModuleWriterException("Invalid Win32 resource data header offset");
offset += WriteTo(writer, dataHeader);
}
foreach (var s in stringsList) {
uint padding = Utils.AlignUp(offset, RESOURCE_STRING_ALIGNMENT) - offset;
writer.WriteZeros((int)padding);
offset += padding;
if (stringsDict[s] != offset)
throw new ModuleWriterException("Invalid Win32 resource string offset");
var bytes = Encoding.Unicode.GetBytes(s);
if (bytes.Length / 2 > ushort.MaxValue)
throw new ModuleWriterException("Win32 resource entry name is too long");
writer.Write((ushort)(bytes.Length / 2));
writer.Write(bytes);
offset += 2 + (uint)bytes.Length;
}
byte[] dataBuffer = new byte[0x2000];
foreach (var data in dataList) {
uint padding = Utils.AlignUp(offset, RESOURCE_DATA_ALIGNMENT) - offset;
writer.WriteZeros((int)padding);
offset += padding;
if (dataDict[data] != offset)
throw new ModuleWriterException("Invalid Win32 resource data offset");
data.Position = 0;
offset += data.WriteTo(writer, dataBuffer);
}
writer.WriteZeros((int)(Utils.AlignUp(length, ModuleWriterBase.DEFAULT_WIN32_RESOURCES_ALIGNMENT) - length));
}
/// <inheritdoc/>
public void WriteTo(BinaryWriter writer) {
writer.Write(options.Signature ?? MetaDataHeaderOptions.DEFAULT_SIGNATURE);
writer.Write(options.MajorVersion ?? 1);
writer.Write(options.MinorVersion ?? 1);
writer.Write(options.Reserved1 ?? 0);
var s = GetVersionString();
writer.Write(Utils.AlignUp(s.Length, 4));
writer.Write(s);
writer.WriteZeros(Utils.AlignUp(s.Length, 4) - s.Length);
writer.Write((byte)(options.StorageFlags ?? 0));
writer.Write(options.Reserved2 ?? 0);
writer.Write((ushort)heaps.Count);
foreach (var heap in heaps) {
writer.Write((uint)(heap.FileOffset - offset));
writer.Write(heap.GetFileLength());
writer.Write(s = GetAsciizName(heap.Name));
if (s.Length > 32)
throw new ModuleWriterException(string.Format("Heap name '{0}' is > 32 bytes", heap.Name));
writer.WriteZeros(Utils.AlignUp(s.Length, 4) - s.Length);
}
}
/// <inheritdoc/>
public void WriteTo(BinaryWriter writer) {
writer.Write((uint)importLookupTableRVA);
writer.Write(0); // DateTimeStamp
writer.Write(0); // ForwarderChain
writer.Write((uint)mscoreeDllRVA); // Name
writer.Write((uint)ImportAddressTable.RVA);
writer.Write(0UL);
writer.Write(0UL);
writer.Write(0);
// ImportLookupTable
writer.Write((uint)corXxxMainRVA);
writer.Write(0);
writer.WriteZeros(stringsPadding);
writer.Write((ushort)0);
writer.Write(Encoding.UTF8.GetBytes(IsExeFile ? "_CorExeMain\0" : "_CorDllMain\0"));
writer.Write(Encoding.UTF8.GetBytes("mscoree.dll\0"));
writer.Write((byte)0);
}
/// <summary>
/// Writes the full table to the hot table
/// </summary>
/// <param name="writer">Writer</param>
void FullWriteTo(BinaryWriter writer) {
CreateFullData();
var startPos = writer.BaseStream.Position;
writer.Write(mdTable.Rows); // hot records
writer.Write(0); // offset of 1st level table
writer.Write(0); // offset of 2nd level table
if (version == HotHeapVersion.CLR40)
writer.Write(0); // offset of indexes table
writer.Write(alignedHotTableHeaderSize); // offset of hot data (4-byte aligned)
writer.Write((ushort)0); // shift count
writer.WriteZeros(alignedHotTableHeaderSize - (int)(writer.BaseStream.Position - startPos));
writer.Write(data);
}
/// <inheritdoc/>
internal override void PartialWriteTo(BinaryWriter writer) {
var startPos = writer.BaseStream.Position;
writer.Write(partialData.Count);// hot records
writer.Write(firstLevelOffset); // any alignment, all bits are used
writer.Write(secondLevelOffset);// any alignment, all bits are used
writer.Write(indexesOffset);// any alignment, all bits are used
writer.Write(dataOffset); // any alignment, all bits are used
writer.Write((ushort)shift);// shift count
writer.WriteZeros(alignedHotTableHeaderSize - (int)(writer.BaseStream.Position - startPos));
uint offs;
// Data
offs = (uint)(writer.BaseStream.Position - startPos);
writer.WriteZeros((int)(dataOffset - offs));
WritePartialData(writer);
// First level table
offs = (uint)(writer.BaseStream.Position - startPos);
writer.WriteZeros((int)(firstLevelOffset - offs));
WriteFirstLevelTable(writer);
// Second level table
offs = (uint)(writer.BaseStream.Position - startPos);
writer.WriteZeros((int)(secondLevelOffset - offs));
WriteSecondLevelTable(writer);
// Indexes table
offs = (uint)(writer.BaseStream.Position - startPos);
writer.WriteZeros((int)(indexesOffset - offs));
WriteIndexesTable(writer);
}
/// <inheritdoc/>
public void WriteTo(BinaryWriter writer) {
writer.WriteZeros((int)padding);
writer.Write((byte)0xFF);
writer.Write((byte)0x25);
writer.Write((uint)PEHeaders.ImageBase + (uint)ImportDirectory.IatCorXxxMainRVA);
}
public override void Write(Stream output, IDirectory inputDirectory)
{
BinaryWriter writer = new BinaryWriter(output, Encoding.Default, true);
const int headerSize = 48;
int indicesSize = 48*Entries.Count;
int referenceSize = 16*References.Count;
long startPosition = output.Position;
output.Position += headerSize + indicesSize + referenceSize;
foreach (var fpkEntry in Entries)
{
fpkEntry.WriteFilePath(output);
}
foreach (var fpkReference in References)
{
fpkReference.WriteFilePath(output);
}
output.AlignWrite(16, 0x00);
foreach (var fpkEntry in Entries)
{
fpkEntry.WriteData(output, inputDirectory);
output.AlignWrite(16, 0x00);
}
uint fileSize = (uint) output.Position;
output.Position = startPosition;
writer.Write(0x66786f66); // foxf
writer.Write((ushort) 0x6B70); //pk
writer.Write((byte) FpkType);
writer.Write((byte) 0x77); // w
writer.Write((ushort) 0x6E69); // in
writer.Write(fileSize);
writer.WriteZeros(18);
writer.Write(0x00000002);
writer.Write(Entries.Count);
writer.Write(References.Count);
writer.WriteZeros(4);
foreach (var fpkEntry in Entries)
{
fpkEntry.Write(output);
}
foreach (var fpkReference in References)
{
fpkReference.Write(output);
}
}
public void Write(Stream output)
{
BinaryWriter writer = new BinaryWriter(output, Encoding.Default, true);
long headerPosition = output.Position;
output.Position += HeaderSize;
foreach (var staticProperty in StaticProperties)
{
staticProperty.Write(output);
}
uint staticDataSize = (uint) (output.Position - headerPosition);
foreach (var dynamicProperty in DynamicProperties)
{
dynamicProperty.Write(output);
}
long endPosition = output.Position;
uint dataSize = (uint) (endPosition - headerPosition);
output.Position = headerPosition;
writer.Write(HeaderSize);
writer.Write(Unknown1);
writer.WriteZeros(2); // padding1
writer.Write(MagicNumber);
writer.Write(Address);
writer.WriteZeros(4); // padding2
writer.Write(Unknown2);
writer.WriteZeros(4);
writer.Write(Version);
writer.Write(ClassNameHash);
writer.Write(Convert.ToUInt16(StaticProperties.Count()));
writer.Write(Convert.ToUInt16(DynamicProperties.Count()));
writer.Write((int) HeaderSize);
writer.Write(staticDataSize);
writer.Write(dataSize);
output.AlignWrite(16, 0x00);
//writer.WriteZeros(12);
output.Position = endPosition;
}
/// <inheritdoc/>
public void WriteTo(BinaryWriter writer) {
writer.Write(options.Reserved1 ?? 0);
writer.Write(majorVersion);
writer.Write(minorVersion);
writer.Write((byte)GetMDStreamFlags());
writer.Write(GetLog2Rid());
writer.Write(GetValidMask());
writer.Write(GetSortedMask());
foreach (var mdt in Tables) {
if (!mdt.IsEmpty)
writer.Write(mdt.Rows);
}
if (options.ExtraData.HasValue)
writer.Write(options.ExtraData.Value);
writer.Write(ModuleTable);
writer.Write(TypeRefTable);
writer.Write(TypeDefTable);
writer.Write(FieldPtrTable);
writer.Write(FieldTable);
writer.Write(MethodPtrTable);
writer.Write(MethodTable);
writer.Write(ParamPtrTable);
writer.Write(ParamTable);
writer.Write(InterfaceImplTable);
writer.Write(MemberRefTable);
writer.Write(ConstantTable);
writer.Write(CustomAttributeTable);
writer.Write(FieldMarshalTable);
writer.Write(DeclSecurityTable);
writer.Write(ClassLayoutTable);
writer.Write(FieldLayoutTable);
writer.Write(StandAloneSigTable);
writer.Write(EventMapTable);
writer.Write(EventPtrTable);
writer.Write(EventTable);
writer.Write(PropertyMapTable);
writer.Write(PropertyPtrTable);
writer.Write(PropertyTable);
writer.Write(MethodSemanticsTable);
writer.Write(MethodImplTable);
writer.Write(ModuleRefTable);
writer.Write(TypeSpecTable);
writer.Write(ImplMapTable);
writer.Write(FieldRVATable);
writer.Write(ENCLogTable);
writer.Write(ENCMapTable);
writer.Write(AssemblyTable);
writer.Write(AssemblyProcessorTable);
writer.Write(AssemblyOSTable);
writer.Write(AssemblyRefTable);
writer.Write(AssemblyRefProcessorTable);
writer.Write(AssemblyRefOSTable);
writer.Write(FileTable);
writer.Write(ExportedTypeTable);
writer.Write(ManifestResourceTable);
writer.Write(NestedClassTable);
writer.Write(GenericParamTable);
writer.Write(MethodSpecTable);
writer.Write(GenericParamConstraintTable);
writer.WriteZeros((int)(Utils.AlignUp(length, HeapBase.ALIGNMENT) - length));
}
public void Write(Stream output)
{
BinaryWriter writer = new BinaryWriter(output, Encoding.Default, true);
long headerPosition = output.Position;
output.Position += HeaderSize;
foreach (var foxEntity in Entities)
{
foxEntity.Write(output);
}
int offsetHashMap = (int) output.Position;
foreach (var foxStringLookupLiteral in StringLookupLiterals)
{
// TODO: Write the encrypted file name.
if (string.IsNullOrEmpty(foxStringLookupLiteral.Literal) == false)
foxStringLookupLiteral.Write(output);
}
output.AlignWrite(16, 0x00);
writer.Write(new byte[] {0x00, 0x00, 0x65, 0x6E, 0x64});
output.AlignWrite(16, 0x00);
long endPosition = output.Position;
output.Position = headerPosition;
int entityCount = Entities.Count();
writer.Write(MagicNumber1);
writer.Write(MagicNumber2);
writer.Write(entityCount);
writer.Write(offsetHashMap);
writer.Write(HeaderSize);
writer.WriteZeros(12);
output.Position = endPosition;
}
/// <inheritdoc/>
public void WriteTo(BinaryWriter writer) {
var rva2 = rva;
foreach (var mb in tinyMethods) {
mb.VerifyWriteTo(writer);
rva2 += mb.GetFileLength();
}
foreach (var mb in fatMethods) {
if (alignFatBodies) {
int padding = (int)rva2.AlignUp(FAT_BODY_ALIGNMENT) - (int)rva2;
writer.WriteZeros(padding);
rva2 += (uint)padding;
}
mb.VerifyWriteTo(writer);
rva2 += mb.GetFileLength();
}
}
/// <inheritdoc/>
public void WriteTo(BinaryWriter writer) {
writer.WriteZeros(size);
}
/// <summary>
/// Writes all chunks to <paramref name="writer"/>
/// </summary>
/// <param name="writer">The writer</param>
/// <param name="chunks">All chunks</param>
/// <param name="offset">File offset of first chunk</param>
/// <param name="fileAlignment">File alignment</param>
protected void WriteChunks(BinaryWriter writer, List<IChunk> chunks, FileOffset offset, uint fileAlignment) {
foreach (var chunk in chunks) {
chunk.VerifyWriteTo(writer);
offset += chunk.GetFileLength();
var newOffset = offset.AlignUp(fileAlignment);
writer.WriteZeros((int)(newOffset - offset));
offset = newOffset;
}
}
public void Write(Stream outputStream)
{
BinaryWriter writer = new BinaryWriter(outputStream, Encoding.Default, true);
writer.Write(Size);
writer.Write(Convert.ToInt32(Flags));
writer.Write(Height);
writer.Write(Width);
writer.Write(PitchOrLinearSize);
writer.Write(Depth);
writer.Write(MipMapCount);
// int Reserved1[11];
writer.WriteZeros(44);
PixelFormat.Write(outputStream);
writer.Write(Convert.ToInt32(Caps));
writer.Write(Convert.ToInt32(Caps2));
writer.Write(Caps3);
writer.Write(Caps4);
// int Reserved2
writer.WriteZeros(4);
}
