private static void UnpackMsgFile()
{
Console.Clear();
Console.Write("Insert path of .msg file: ");
string path = Console.ReadLine();
MSGFile.ReadMSGFile(path).Unpack();
}
public static void WriteNPCT(this MSGFile file, BinaryWriter dataWriter)
{
if (file.HasNPCT)
{
dataWriter.Write(file.NPCT);
dataWriter.Write(file.NPCT_BlockSize);
dataWriter.Write(file.NPCT_Bytes, 0, file.NPCT_Bytes.Length);
}
}
private static void UnpackAllMsgFiles()
{
Console.Clear();
var files = Directory.EnumerateFiles(".", "*.msg", SearchOption.AllDirectories);
foreach (var file in files)
{
MSGFile.ReadMSGFile(file).Unpack();
Console.WriteLine("{0} file unpacked", file);
}
}
private static void RepackMsgFile()
{
Console.Clear();
Console.Write("Insert path of .data and .text (without file extension): ");
string dataPath = Console.ReadLine();
//Console.Write("Insert path of .text: ");
//string textPath = Console.ReadLine();
string textPath = dataPath + ".text";
dataPath += ".data";
MSGFile.ReadRepackFiles(dataPath, textPath).Repack();
}
public static bool ReadNAME(this MSGFile file, BinaryReader reader)
{
if (reader.BaseStream.Position == reader.BaseStream.Length)
{
return(false);
}
file.NAME = reader.ReadInt32();
if (file.NAME != MSGFile.NAMEVALUE)
{
reader.BaseStream.Seek(-4, SeekOrigin.Current);
return(false);
}
file.NAME_BlockSize = reader.ReadInt32();
file.NAME_Bytes = reader.ReadBytes(file.NAME_BlockSize);
return(true);
}
public static void WriteTCRC(this MSGFile file, BinaryWriter dataWriter)
{
if (file.HasTCRC)
{
dataWriter.Write(file.TCRC);
dataWriter.Write(file.TCRC_BlockSize);
foreach (var value in file.CRCs.Values.OrderBy(o => o.Checksum))
{
if (value.Checksum == MSGFile.TEXTVALUE)
{
continue;
}
dataWriter.Write(value.Checksum);
dataWriter.Write(value.Pointer);
}
//dataWriter.Write(file.TEXT);
//dataWriter.Write(file.TEXT_BlockSize);
}
}
private static void RepackAllMsgFiles()
{
Console.Clear();
var files = Directory.EnumerateFiles(".", "*.text", SearchOption.AllDirectories);
foreach (var file in files)
{
string textPath = file,
dataPath = file.Replace(".text", ".data");
Console.WriteLine($"[{textPath}]");
try
{
MSGFile.ReadRepackFiles(dataPath, textPath).Repack();
Console.WriteLine("{0} file repacked!", textPath);
}
catch (Exception e)
{
Console.WriteLine($"Error ocurred in file {textPath}: {e.Message}");
}
Console.WriteLine("");
}
}
public static bool ReadTCRC(this MSGFile file, BinaryReader reader)
{
if (reader.BaseStream.Position == reader.BaseStream.Length)
{
return(false);
}
file.TCRC = reader.ReadInt32();
if (file.TCRC != MSGFile.TCRCVALUE)
{
reader.BaseStream.Seek(-4, SeekOrigin.Current);
return(false);
}
file.TCRC_BlockSize = reader.ReadInt32();
for (int i = 0; i < file.TCRC_BlockSize / 8; i++)
{
uint checksum = reader.ReadUInt32();
int pointer = reader.ReadInt32();
file.CRCs.Add(pointer + 16 + file.TCRC_BlockSize, new TLOL_Extractor.MSGFile.CRC()
{
Checksum = checksum, Pointer = pointer
});
}
return(true);
}
public static MSGFile ReadMSGFile(string path)
{
if (!File.Exists(path))
{
Console.WriteLine("The file {0} not exists.", path);
return(null);
}
var msgFile = new MSGFile();
BinaryReader reader = new BinaryReader(File.Open(path, FileMode.Open));
/************ READ TCTC ************/
msgFile.HasTCRC = msgFile.ReadTCRC(reader);
/************ READ TEXT ************/
if (msgFile.HasTCRC)
{
msgFile.TEXT = reader.ReadInt32();
msgFile.TEXT_BlockSize = reader.ReadInt32();
msgFile.CRCs.Add(16 + msgFile.TCRC_BlockSize + msgFile.TEXT_BlockSize,
new CRC()
{
Checksum = (uint)msgFile.TEXT,
Pointer = msgFile.TEXT_BlockSize
});
msgFile.Texts = new Dictionary <int, char[]>();
int lastOffset = -1;
foreach (var pointer in msgFile.CRCs.Keys.OrderBy(o => o))
{
if (lastOffset == -1)
{
lastOffset = pointer;
continue;
}
reader.BaseStream.Seek(lastOffset, SeekOrigin.Begin);
// 15-03-16
//char[] text = reader.ReadChars(pointer - lastOffset);
List <char> characters = new List <char>();
int n = 0;
while (n < 2)
{
char c = reader.ReadChar();
if (c == '\0')
{
characters.Add(c);
n++;
continue;
}
n = 0;
characters.Add(c);
}
char[] text = characters.ToArray();
// FIN 15-03-16
lastOffset = pointer;
msgFile.Texts.Add(lastOffset, text);
}
msgFile.HasTEXT = true;
}
/************ READ NPCT ************/
msgFile.HasNPCT = msgFile.ReadNPCT(reader);
/************ READ NAME ************/
msgFile.HasNAME = msgFile.ReadNAME(reader);
reader.Close();
msgFile.Path = path;
return(msgFile);
}
public static MSGFile ReadRepackFiles(string dataPath, string textPath)
{
Console.WriteLine($"Repack {textPath}> Checking .text and .data files...");
if (!File.Exists(dataPath))
{
Console.WriteLine("The file {0} not exists.", dataPath);
return(null);
}
if (!File.Exists(textPath))
{
Console.WriteLine("The file {0} not exists.", textPath);
return(null);
}
MSGFile msgFile = new MSGFile();
/************ READ TCRC ************/
Console.WriteLine($"Repack {textPath}> Reading TCRC block...");
BinaryReader reader = new BinaryReader(File.Open(dataPath, FileMode.Open));
msgFile.HasTCRC = msgFile.ReadTCRC(reader);
/************ READ TEXT ************/
Console.WriteLine($"Repack {textPath}> Reading TEXT block...");
if (msgFile.HasTCRC)
{
msgFile.TEXT = TEXTVALUE;
// JRH 2018-08-17
//BinaryReader textReader = new BinaryReader(File.Open(textPath, FileMode.Open), Encoding.Default);
BinaryReader textReader = new BinaryReader(File.Open(textPath, FileMode.Open), EncodingExtension.GetUTF8WithoutBOM());
// FIN JRH
char[] chars = textReader.ReadChars((int)textReader.BaseStream.Length);
string text = new string(chars);
var texts = text.Split(new string[] { "\n<end>\n\n<end>\n\n" }, StringSplitOptions.None);
var charArrays = texts.Select(s => s.Replace("\n<end>\n", "\0").ToCharArray().Concat(new char[] { '\0', '\0' }).ToArray())
.ToArray();
msgFile.Texts = new Dictionary <int, char[]>();
CRC[] oldPointers = msgFile.CRCs.OrderBy(o => o.Key).Select(s => s.Value).ToArray();
msgFile.CRCs.Clear();
// JRH 2018-08-17
int newPointers = charArrays.Length - 1;
if (oldPointers.Length != newPointers)
{
Console.WriteLine($"\tPointer's quanity has changed from {oldPointers.Length} to {newPointers}.");
}
msgFile.TCRC_BlockSize = newPointers * 8;
// FIN JRH
int n = 0;
for (int i = 0; i < newPointers; i++)
{
var txt = charArrays[i];
int key = n + 16 + msgFile.TCRC_BlockSize;
msgFile.Texts.Add(key, txt);
msgFile.CRCs.Add(key, new CRC()
{
Checksum = oldPointers[i].Checksum,
Pointer = n
});
// JRH 2018-08-17
//n += txt.Length;
n += txt.Length + txt.Count(c => c == 'ñ' || c == 'á' || c == 'é' || c == 'í' || c == 'ó' || c == 'ú' || c == 'Ñ' || c == 'Á' || c == 'É' || c == 'Í' || c == 'Ó' || c == 'Ú' || c == '¿' || c == '¡');
// FIN JRH
}
msgFile.TEXT_BlockSize = n;
textReader.Close();
msgFile.HasTEXT = true;
}
/************ READ NPCT ************/
Console.WriteLine($"Repack {textPath}> Reading NPCT block...");
msgFile.HasNPCT = msgFile.ReadNPCT(reader);
/************ READ NAME ************/
Console.WriteLine($"Repack {textPath}> Reading NAME block...");
msgFile.HasNAME = msgFile.ReadNAME(reader);
reader.Close();
msgFile.Path = textPath.Replace(".text", ".msg");
return(msgFile);
}