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Add UTF-8 support for UTF tables

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This commit is contained in:
Skyth 2017-01-30 13:47:50 +03:00
parent b4598ad8f6
commit 8b2333eecf
10 changed files with 99 additions and 33 deletions
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Release/AcbEditor.exe
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Release/CsbBuilder.exe
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Release/CsbEditor.exe
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Release/SonicAudioLib.dll
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3
Source/CsbEditor/Program.cs
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@ -75,6 +75,8 @@ namespace CsbEditor
{
CriCpkEntry cpkEntry = cpkArchive.GetByPath(sdlName);
if (cpkEntry != null)
{
using (Stream cpkSource = File.OpenRead(cpkPath))
using (Stream aaxSource = cpkEntry.Open(cpkSource))
{
@ -91,6 +93,7 @@ namespace CsbEditor
}
}
}
}
else
{

15
Source/SonicAudioLib/Archive/CriCpkArchive.cs
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@ -564,7 +564,20 @@ namespace SonicAudioLib.Archive
public CriCpkEntry GetByPath(string path)
{
return entries.FirstOrDefault(entry => ((entry.DirectoryName + "/" + entry.Name) == path));
string correctedPath = path.Replace('\\', '/');
return entries.FirstOrDefault(entry =>
{
string search = string.Empty;
if (!string.IsNullOrEmpty(entry.DirectoryName))
{
search += $"{entry.DirectoryName.Replace('\\', '/')}/";
}
search += entry.Name;
return search == correctedPath;
});
}
private DateTime DateTimeFromCpkDateTime(ulong dateTime)

11
Source/SonicAudioLib/CriMw/CriTable.Internal.cs
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@ -4,10 +4,13 @@ namespace SonicAudioLib.CriMw
{
struct CriTableHeader
{
public static readonly string Signature = "@UTF";
public const string Signature = "@UTF";
public const byte EncodingTypeShiftJis = 0;
public const byte EncodingTypeUtf8 = 1;
public uint Length { get; set; }
public bool FirstBoolean { get; set; }
public bool SecondBoolean { get; set; }
public byte UnknownByte { get; set; }
public byte EncodingType { get; set; }
public ushort RowsPosition { get; set; }
public uint StringPoolPosition { get; set; }
public uint DataPoolPosition { get; set; }
@ -18,7 +21,7 @@ namespace SonicAudioLib.CriMw
}
[Flags]
enum CriFieldFlag
enum CriFieldFlag : byte
{
Name = 16,
DefaultValue = 32,

51
Source/SonicAudioLib/CriMw/CriTableReader.cs
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@ -12,7 +12,8 @@ namespace SonicAudioLib.CriMw
private List<CriTableField> fields;
private Stream source;
private CriTableHeader header;
private int rowIndex = -1;
private Encoding encoding;
private long rowIndex = -1;
private uint headerPosition;
private bool leaveOpen;
@ -56,7 +57,7 @@ namespace SonicAudioLib.CriMw
}
}
public int CurrentRow
public long CurrentRow
{
get
{
@ -72,6 +73,14 @@ namespace SonicAudioLib.CriMw
}
}
public Encoding EncodingType
{
get
{
return encoding;
}
}
private void ReadTable()
{
headerPosition = (uint)source.Position;
@ -102,8 +111,29 @@ namespace SonicAudioLib.CriMw
}
header.Length = ReadUInt32() + 0x8;
header.FirstBoolean = ReadBoolean();
header.SecondBoolean = ReadBoolean();
header.UnknownByte = ReadByte();
header.EncodingType = ReadByte();
if (header.UnknownByte != 0)
{
throw new Exception($"Invalid byte ({header.UnknownByte}. Please report the error with the file.");
}
// This actually might be a boolean telling the reader that it's using UTF-8 encoding, but idk
switch (header.EncodingType)
{
case CriTableHeader.EncodingTypeShiftJis:
encoding = Encoding.GetEncoding("shift-jis");
break;
case CriTableHeader.EncodingTypeUtf8:
encoding = Encoding.UTF8;
break;
default:
throw new Exception($"Unknown encoding type ({header.EncodingType}). Please report the error with the file.");
}
header.RowsPosition = (ushort)(ReadUInt16() + 0x8);
header.StringPoolPosition = ReadUInt32() + 0x8;
header.DataPoolPosition = ReadUInt32() + 0x8;
@ -112,11 +142,6 @@ namespace SonicAudioLib.CriMw
header.RowLength = ReadUInt16();
header.NumberOfRows = ReadUInt32();
if (header.FirstBoolean)
{
throw new Exception($"Invalid boolean ({header.FirstBoolean}. Please report the error with the file.");
}
for (ushort i = 0; i < header.NumberOfFields; i++)
{
CriTableField field = new CriTableField();
@ -271,7 +296,7 @@ namespace SonicAudioLib.CriMw
return true;
}
public bool MoveToRow(int rowIndex)
public bool MoveToRow(long rowIndex)
{
if (rowIndex >= header.NumberOfRows)
{
@ -617,7 +642,7 @@ namespace SonicAudioLib.CriMw
long previousPosition = source.Position;
source.Position = headerPosition + header.StringPoolPosition + stringPosition;
string strResult = EndianStream.ReadCString(source, Encoding.GetEncoding("shift-jis"));
string strResult = EndianStream.ReadCString(source, encoding);
source.Position = previousPosition;
if (strResult == "<NULL>" ||
@ -675,12 +700,12 @@ namespace SonicAudioLib.CriMw
ReadData(out vldPosition, out vldLength);
// SecondBoolean being true, check if utf table
// Some ACB files have the length info set to zero for UTF table fields, so find the correct length
if (vldPosition > 0 && vldLength == 0)
{
source.Position = headerPosition + header.DataPoolPosition + vldPosition;
if (Encoding.ASCII.GetString(ReadBytes(4)) == "@UTF")
if (EndianStream.ReadCString(source, 4) == "@UTF")
{
vldLength = ReadUInt32() + 8;
}

24
Source/SonicAudioLib/CriMw/CriTableWriter.cs
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@ -71,8 +71,8 @@ namespace SonicAudioLib.CriMw
EndianStream.WriteCString(destination, CriTableHeader.Signature, 4);
WriteUInt32(uint.MinValue);
WriteBoolean(false);
WriteBoolean(false);
WriteByte(byte.MinValue);
WriteByte(byte.MinValue);
WriteUInt16(ushort.MinValue);
WriteUInt32(uint.MinValue);
WriteUInt32(uint.MinValue);
@ -112,13 +112,20 @@ namespace SonicAudioLib.CriMw
header.Length = (uint)destination.Position - headerPosition;
header.FirstBoolean = false;
header.SecondBoolean = false;
if (settings.EncodingType == Encoding.GetEncoding("shift-jis"))
{
header.EncodingType = CriTableHeader.EncodingTypeShiftJis;
}
else if (settings.EncodingType == Encoding.UTF8)
{
header.EncodingType = CriTableHeader.EncodingTypeUtf8;
}
destination.Position = headerPosition + 4;
WriteUInt32(header.Length - 8);
WriteBoolean(header.FirstBoolean);
WriteBoolean(header.SecondBoolean);
WriteByte(header.UnknownByte);
WriteByte(header.EncodingType);
WriteUInt16((ushort)(header.RowsPosition - 8));
WriteUInt32(header.StringPoolPosition - 8);
WriteUInt32(header.DataPoolPosition - 8);
@ -670,6 +677,11 @@ namespace SonicAudioLib.CriMw
set
{
if (value != Encoding.UTF8 || value != Encoding.GetEncoding("shift-jis"))
{
return;
}
encodingType = value;
}
}

10
Source/SonicAudioLib/IO/EndianStream.cs
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@ -43,6 +43,16 @@ namespace SonicAudioLib.IO
return buffer;
}
public static byte[] ReadBytesAt(Stream source, int length, long position)
{
long oldPosition = source.Position;
source.Position = position;
FillBuffer(source, length);
source.Position = oldPosition;
return buffer;
}
public static void WriteBytes(Stream destination, byte[] value)
{
destination.Write(value, 0, value.Length);