private static void Convert(string From)
{
int last = From.LastIndexOfAny(new char[] { Path.DirectorySeparatorChar, Path.AltDirectorySeparatorChar });
int dot = From.LastIndexOf('.');
string To = From;
FType FileType = WADfile.GetType(File.ReadAllBytes(From));
//check if file has extension, if so, cut off
if (dot > last)
{
To = From.Substring(0, dot);
}
if (FileType == FType.MUS)
{
To += ".MID";
}
else if (FileType == FType.RAWAUDIO)
{
To += ".WAV";
}
else
{
To += "." + FileType.ToString();
}
//very simple check, if the destination is the same as the source, ignoring character case
if (File.Exists(To) && WADfile.getHash(File.ReadAllBytes(From)) == WADfile.getHash(File.ReadAllBytes(To)))
{
Log(ConsoleColor.Yellow, "File would be identical after generating destination name. Not converting");
}
else
{
Convert(From, To);
}
}
/// <summary>
/// Converts data to its unencoded format
/// </summary>
/// <param name="From">Data</param>
/// <param name="To">destination file (extension added automatically)</param>
/// <returns>true, if successful</returns>
public static bool Convert(byte[] From, string To)
{
FType FileType = WADfile.GetType(From);
if (File.Exists(To))
{
File.Delete(To);
}
switch (FileType)
{
//just copy the file for these
case FType.XM:
case FType.IT:
case FType.MID:
case FType.WAV:
case FType.MP3:
Program.Log(ConsoleColor.Green, "Copying DATA -> {0}", FileType);
File.WriteAllBytes(To + "." + FileType.ToString(), From);
break;
case FType.OGG:
Program.Log(ConsoleColor.Green, "Copying DATA -> {0}", FileType);
File.WriteAllBytes(To + "." + FileType.ToString(), From);
break;
case FType.MUS:
Program.Log(ConsoleColor.Yellow, "Converting MUS -> MID");
using (MemoryStream IN = new MemoryStream(From))
{
using (FileStream OUT = File.Create(To + ".MID"))
{
MUS2MID.Convert(IN, OUT);
}
}
break;
case FType.RAWAUDIO:
SaveAudio(From, To + ".WAV");
break;
case FType.VIRTUAL:
Program.Log(ConsoleColor.Yellow, "Not converting virtual entry");
return(false);
default:
try
{
ToImage(From, To + ".PNG");
}
catch
{
return(false);
}
break;
}
return(true);
}
