/// <summary>
/// Gets the correct BaseFile class by comparing the file with the known header signatures.
/// </summary>
/// <param name="filePath">Filepath</param>
/// <returns></returns>
public static BaseFile GetTypeFromFile(string filePath)
{
byte[] buffer;
using (BinaryReader reader = new BinaryReader(new FileStream(filePath, FileMode.Open)))
{
if (reader.BaseStream.Length < 256)
{
buffer = new byte[reader.BaseStream.Length];
reader.Read(buffer, 0, buffer.Length);
}
else
{
buffer = new byte[256];
reader.Read(buffer, 0, 256);
}
}
if (BG.Compare(buffer))
{
return(new BGFile(filePath));
}
if (LZB.Compare(buffer))
{
return(new LZBFile(filePath));
}
if (PACK.Compare(buffer))
{
return(new PBFile(filePath));
}
if (SEQ.Compare(buffer))
{
return(new SEQFile(filePath));
}
if (STR.Compare(filePath))
{
return(new STRFile(filePath));
}
if (TIM.Compare(buffer))
{
return(new TIMFile(filePath));
}
if (VB.Compare(buffer))
{
return(new VBFile(filePath));
}
if (VH.Compare(buffer))
{
return(new VHFile(filePath));
}
if (XA.Compare(filePath))
{
return(new XAFile(filePath));
}
return(new BaseFile(filePath));
}