/// <summary>
/// Launch before Application.Current is loaded
/// </summary>
/// <param name="args">Command-line argument</param>
/// <param name="initMainViewModel">Set this to true when PEBakery.Core is used outside of PEBakery</param>
public static void PreInit(string[] args, bool initMainViewModel)
{
// Process arguments
Args = args;
// Initialize native libraries
NativeGlobalInit(AppDomain.CurrentDomain.BaseDirectory);
// Prepare libmagic database
MagicFile = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "magic.mgc");
FileTypeDetector = new FileTypeDetector(MagicFile);
// Load BuildDate
BuildDate = BuildTimestamp.ReadDateTime();
// Create MainViewModel
if (initMainViewModel)
{
MainViewModel = new MainViewModel();
}
}
public static Task LoadMagicFileAsync(string magicGzipPath)
{
// Decompress and load magic.mgc.gz in the background
return(Task.Run(() =>
{
string magicFile = FileHelper.GetTempFile("magic", "mgc");
Joveler.Compression.ZLib.ZLibDecompressOptions opts = new Joveler.Compression.ZLib.ZLibDecompressOptions();
using (FileStream sfs = new FileStream(magicGzipPath, FileMode.Open, FileAccess.Read, FileShare.Read))
using (FileStream dfs = new FileStream(magicFile, FileMode.Create, FileAccess.Write, FileShare.None))
using (Joveler.Compression.ZLib.GZipStream gz = new Joveler.Compression.ZLib.GZipStream(sfs, opts))
{
gz.CopyTo(dfs);
}
lock (_fileTypeDetectorLock)
{
MagicFile = magicFile;
_fileTypeDetector = new FileTypeDetector(MagicFile);
}
}));
}
