/// <summary>
/// Gets the SDL2 data from a byte array buffer.
/// </summary>
/// <param name="Buffer">The buffer with the data</param>
/// <returns>The SDL2 data</returns>
public static SDL2Data GetDataFromBuffer(byte[] Buffer)
{
SDL2Data Output = new SDL2Data();
using (MemoryStream SDL2 = new MemoryStream(Buffer))
{
EncryptedBinary Reader = new EncryptedBinary(SDL2);
string Signature = Reader.ReadString(4);
if (Signature != "SDL2") throw new Exception("SDL2 signature not found!");
Output.Key = Reader.Key = Reader.ReadUInt32();
ushort Table0Count = Reader.ReadUInt16XOrBE();
ushort DialogsCount = Reader.ReadUInt16XOrBE();
Output.Unknown = new UnknownEntry[Table0Count];
for (int i = 0; i < Table0Count; i++)
{
uint SectionBOffset = Reader.ReadUInt32XOrBE();
uint SectionAOffset = Reader.ReadUInt32XOrBE();
long Position = SDL2.Position;
UnknownEntry Entry = new UnknownEntry();
SDL2.Seek(SectionAOffset, SeekOrigin.Begin);
uint Entries = Reader.ReadUInt32XOrBE();
Entry.Values = new SectionAEntry[Entries];
for (int j = 0; j < Entries; j++)
{
Entry.Values[j].Value0 = Reader.ReadUInt32XOrBE();
Entry.Values[j].Value1 = Reader.ReadUInt32XOrBE();
}
SDL2.Seek(SectionBOffset, SeekOrigin.Begin);
Entry.Value0 = Reader.ReadUInt32XOrBE();
Entry.Value1 = Reader.ReadUInt32XOrBE();
Output.Unknown[i] = Entry;
SDL2.Seek(Position, SeekOrigin.Begin);
}
Output.Dialogs = new string[DialogsCount];
for (int i = 0; i < DialogsCount; i++)
{
uint DialogOffset = Reader.ReadUInt32XOrBE();
long Position = SDL2.Position;
SDL2.Seek(DialogOffset, SeekOrigin.Begin);
Output.Dialogs[i] = Reader.ReadUTF8();
SDL2.Seek(Position, SeekOrigin.Begin);
}
}
return Output;
}
/// <summary>
/// Transforms a binary DBIN2 file into a serializable object.
/// </summary>
/// <param name="FileName">The file name of the binary file</param>
/// <returns>The object</returns>
private static DBIN2 Unbinarize(string FileName)
{
DBIN2 Output = new DBIN2();
using (FileStream DBIN2 = new FileStream(FileName, FileMode.Open))
{
EncryptedBinary Reader = new EncryptedBinary(DBIN2);
string Signature = Reader.ReadString(4);
if (Signature != "DBN2")
{
throw new Exception("DBN2 signature not found!");
}
Output.Key = Reader.Key = Reader.ReadUInt32();
uint Entries = Reader.ReadUInt32XOrBE();
Output.Unknown = Reader.ReadUInt32XOrBE();
Output.Entries = new SDL2Entry[Entries];
for (int i = 0; i < Entries; i++)
{
DBIN2.Seek(0x10 + i * 0x10, SeekOrigin.Begin);
SDL2Entry Entry = new SDL2Entry();
Entry.Unknown0 = Reader.ReadUInt32XOrBE();
Entry.Unknown1 = Reader.ReadUInt32XOrBE();
uint Offset = Reader.ReadUInt32XOrBE();
uint Length = Reader.ReadUInt32XOrBE();
byte[] Buffer = new byte[Length];
DBIN2.Seek(Offset, SeekOrigin.Begin);
DBIN2.Read(Buffer, 0, Buffer.Length);
Entry.SDL2 = SDL2.GetDataFromBuffer(Buffer);
Output.Entries[i] = Entry;
}
}
return(Output);
}
/// <summary>
/// Gets the SDL2 data from a byte array buffer.
/// </summary>
/// <param name="Buffer">The buffer with the data</param>
/// <returns>The SDL2 data</returns>
public static SDL2Data GetDataFromBuffer(byte[] Buffer)
{
SDL2Data Output = new SDL2Data();
using (MemoryStream SDL2 = new MemoryStream(Buffer))
{
EncryptedBinary Reader = new EncryptedBinary(SDL2);
string Signature = Reader.ReadString(4);
if (Signature != "SDL2")
{
throw new Exception("SDL2 signature not found!");
}
Output.Key = Reader.Key = Reader.ReadUInt32();
ushort Table0Count = Reader.ReadUInt16XOrBE();
ushort DialogsCount = Reader.ReadUInt16XOrBE();
Output.Unknown = new UnknownEntry[Table0Count];
for (int i = 0; i < Table0Count; i++)
{
uint SectionBOffset = Reader.ReadUInt32XOrBE();
uint SectionAOffset = Reader.ReadUInt32XOrBE();
long Position = SDL2.Position;
UnknownEntry Entry = new UnknownEntry();
SDL2.Seek(SectionAOffset, SeekOrigin.Begin);
uint Entries = Reader.ReadUInt32XOrBE();
Entry.Values = new SectionAEntry[Entries];
for (int j = 0; j < Entries; j++)
{
Entry.Values[j].Value0 = Reader.ReadUInt32XOrBE();
Entry.Values[j].Value1 = Reader.ReadUInt32XOrBE();
}
SDL2.Seek(SectionBOffset, SeekOrigin.Begin);
Entry.Value0 = Reader.ReadUInt32XOrBE();
Entry.Value1 = Reader.ReadUInt32XOrBE();
Output.Unknown[i] = Entry;
SDL2.Seek(Position, SeekOrigin.Begin);
}
Output.Dialogs = new string[DialogsCount];
for (int i = 0; i < DialogsCount; i++)
{
uint DialogOffset = Reader.ReadUInt32XOrBE();
long Position = SDL2.Position;
SDL2.Seek(DialogOffset, SeekOrigin.Begin);
Output.Dialogs[i] = Reader.ReadUTF8();
SDL2.Seek(Position, SeekOrigin.Begin);
}
}
return(Output);
}
/// <summary>
/// Transforms a binary DBIN2 file into a serializable object.
/// </summary>
/// <param name="FileName">The file name of the binary file</param>
/// <returns>The object</returns>
private static DBIN2 Unbinarize(string FileName)
{
DBIN2 Output = new DBIN2();
using (FileStream DBIN2 = new FileStream(FileName, FileMode.Open))
{
EncryptedBinary Reader = new EncryptedBinary(DBIN2);
string Signature = Reader.ReadString(4);
if (Signature != "DBN2") throw new Exception("DBN2 signature not found!");
Output.Key = Reader.Key = Reader.ReadUInt32();
uint Entries = Reader.ReadUInt32XOrBE();
Output.Unknown = Reader.ReadUInt32XOrBE();
Output.Entries = new SDL2Entry[Entries];
for (int i = 0; i < Entries; i++)
{
DBIN2.Seek(0x10 + i * 0x10, SeekOrigin.Begin);
SDL2Entry Entry = new SDL2Entry();
Entry.Unknown0 = Reader.ReadUInt32XOrBE();
Entry.Unknown1 = Reader.ReadUInt32XOrBE();
uint Offset = Reader.ReadUInt32XOrBE();
uint Length = Reader.ReadUInt32XOrBE();
byte[] Buffer = new byte[Length];
DBIN2.Seek(Offset, SeekOrigin.Begin);
DBIN2.Read(Buffer, 0, Buffer.Length);
Entry.SDL2 = SDL2.GetDataFromBuffer(Buffer);
Output.Entries[i] = Entry;
}
}
return Output;
}
