public override void Write(Stream output, IDirectory inputDirectory)
{
BinaryWriter writer = new BinaryWriter(output, Encoding.ASCII, true);
const int sbpHeaderSize = 8;
int entityHeaderSize = Entries.Count * SbpEntry.HeaderSize;
int headerSize = sbpHeaderSize + entityHeaderSize;
long headerPosition = output.Position;
output.Position += headerSize;
output.AlignWrite(16, 0x00);
foreach (var entry in Entries)
{
entry.WriteData(output, inputDirectory);
output.AlignWrite(16, 0x00);
}
long endPosition = output.Position;
output.Position = headerPosition;
writer.Write(0x4C504253); // SBPL
writer.Write(Convert.ToByte(Entries.Count));
writer.Write(Convert.ToUInt16(headerSize));
writer.Write((byte)0x00);
foreach (var entry in Entries)
{
entry.Write(output);
}
output.Position = endPosition;
}
public override void Write(Stream output, IDirectory inputDirectory)
{
const uint xorMask1 = 0x41441043;
const uint xorMask2 = 0x11C22050;
const uint xorMask3 = 0xD05608C3;
const uint xorMask4 = 0x532C7319;
const int headerSize = 32;
int shift = (Flags & 0x800) > 0 ? 12 : 10;
int alignment = 1 << shift;
BinaryWriter writer = new BinaryWriter(output, Encoding.Default, true);
long headerPosition = output.Position;
output.Skip(headerSize);
long tableOffset = output.Position;
output.Skip(8 * Entries.Count);
//long unknownTableOffset = output.Position;
//output.Skip(16 * UnknownEntries.Count);
output.AlignWrite(alignment, 0x00);
long dataOffset = output.Position;
ulong[] sections = new ulong[Entries.Count];
for (int i = 0; i < Entries.Count; i++)
{
QarEntry entry = Entries[i];
entry.CalculateHash();
ulong section = (ulong) (output.Position >> shift) << 40
| (entry.Hash & 0xFF) << 32
| entry.Hash >> 32 & 0xFFFFFFFFFF;
sections[i] = section;
entry.Write(output, inputDirectory);
output.AlignWrite(alignment, 0x00);
}
long endPosition = output.Position;
uint endPositionHead = (uint) (endPosition >> shift);
output.Position = headerPosition;
writer.Write(QarMagicNumber); // SQAR
writer.Write(Flags ^ xorMask1);
writer.Write((uint)Entries.Count ^ xorMask2);
writer.Write(xorMask3); // unknown count (not saved in the xml and output directory)
writer.Write(endPositionHead ^ xorMask4);
writer.Write((uint)dataOffset ^ xorMask1);
writer.Write(1 ^ xorMask1);
writer.Write(0 ^ xorMask2);
output.Position = tableOffset;
byte[] encryptedSectionsData = EncryptSections(sections);
writer.Write(encryptedSectionsData);
output.Position = endPosition;
}
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;
}
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;
}
