public IPackageManifest ReadManifest(Stream s)
{
XmlSerializer xs = new XmlSerializer(typeof(PackageManifest));
PackageManifest pm = (PackageManifest)xs.Deserialize(s);
s.Close();
return(pm);
}
public IPackageManifest GetPackageManifest(string path)
{
ZipArchive pack = ZipFile.OpenRead(path);
Stream s = pack.GetEntry(ManifestPath).Open();
PackageManifest pm = (PackageManifest)ReadManifest(s);
pack.Dispose();
return(pm);
}
private bool CheckHashes(PackageManifest pm, string outPutDir)
{
string[] files = Directory.GetFiles(outPutDir, "*", SearchOption.AllDirectories);
Uri outDir = new Uri(Path.GetFullPath(outPutDir));
bool isCorrect = true;
for (int j = 0; j < files.Length; j++)
{
string f = new Uri(Path.GetFullPath(files[j])).MakeRelativeUri(outDir).ToString();
for (int i = 0; i < pm.Hashes.Count; i++)
{
if (f == pm.Hashes[i].File)
{
Stream s = File.OpenRead(files[i]);
isCorrect &= CompareHash(pm.Hashes[i].Hash, s);
s.Close();
}
}
}
return(isCorrect);
}
public void CreateEnginePackage(string outputFile, string workingDir, string[] files, string version = null)
{
File.WriteAllBytes(outputFile,
new byte[] { 80, 75, 5, 6, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 });
FileStream fs = new FileStream(outputFile, FileMode.Open);
ZipArchive a = new ZipArchive(fs, ZipArchiveMode.Update);
Uri wdir = new Uri(workingDir);
string wdirname = Path.GetFileName(workingDir);
if (string.IsNullOrEmpty(version))
{
version = Creator.GetEngineVersion(workingDir);
}
List <HashEntry> entries = new List <HashEntry>();
PackageManifest pm = new PackageManifest("Engine", "", version, entries);
foreach (string file in files)
{
Uri f = new Uri(file);
string fname = wdir.MakeRelativeUri(f).ToString().Remove(0, wdirname.Length + 1);
ZipArchiveEntry e = a.CreateEntry(fname);
byte[] content = File.ReadAllBytes(file);
entries.Add(CreateEntry(fname, content));
Stream s = e.Open();
s.Write(content, 0, content.Length);
s.Close();
}
ZipArchiveEntry engVersion = a.CreateEntry(ManifestPath);
Stream str = engVersion.Open();
Creator.WriteManifest(str, pm);
str.Close();
a.Dispose();
fs.Close();
}