private void GetManifestInfoFromFile(IAppxFactory appxFactory, string manifestPath)
{
Console.WriteLine("Reading manifest info from: " + manifestPath);
using (var stream = new StreamWrapper(File.OpenRead(manifestPath)))
{
IAppxManifestReader manifestReader;
appxFactory.CreateManifestReader(stream, out manifestReader);
GetManifestInfo(manifestReader);
}
}
private static void ExtractFile(string tempDir, IAppxFile appxFile)
{
var fileName = appxFile.GetName();
var dest = Path.Combine(tempDir, fileName);
Directory.CreateDirectory(Path.GetDirectoryName(dest));
var fileStream = appxFile.GetStream();
System.Runtime.InteropServices.ComTypes.STATSTG stats;
fileStream.Stat(out stats, 0);
using (var wrappedStream = new StreamWrapper(File.OpenWrite(dest)))
{
var read = Marshal.AllocHGlobal(sizeof(long));
var written = Marshal.AllocHGlobal(sizeof(long));
fileStream.CopyTo(wrappedStream, stats.cbSize, read, written);
Debug.Assert(Marshal.ReadInt64(read) == Marshal.ReadInt64(written));
Marshal.FreeHGlobal(read);
Marshal.FreeHGlobal(written);
}
}
public void Clone(out IStream ppstm)
{
var clone = new StreamWrapper(this.stream);
ppstm = clone;
}