public void TestExtensions()
{
{
var path = new UPath("/a/b/c/d.txt");
Assert.Equal(new UPath("/a/b/c"), path.GetDirectory());
Assert.Equal("d.txt", path.GetName());
Assert.Equal("d", path.GetNameWithoutExtension());
Assert.Equal(".txt", path.GetExtensionWithDot());
var newPath = path.ChangeExtension(".zip");
Assert.Equal("/a/b/c/d.zip", newPath.FullName);
Assert.Equal(new UPath("a/b/c/d.txt"), path.ToRelative());
Assert.Equal(path, path.AssertAbsolute());
Assert.Throws <ArgumentNullException>(() => new UPath().AssertNotNull());
Assert.Throws <ArgumentException>(() => new UPath("not_absolute").AssertAbsolute());
}
{
var path = new UPath("d.txt");
Assert.Equal(UPath.Empty, path.GetDirectory());
Assert.Equal("d.txt", path.GetName());
Assert.Equal("d", path.GetNameWithoutExtension());
Assert.Equal(".txt", path.GetExtensionWithDot());
var newPath = path.ChangeExtension(".zip");
Assert.Equal("d.zip", newPath.FullName);
Assert.Equal(new UPath("d.txt"), path.ToRelative());
}
}
protected override UPath?TryConvertPath(UPath pathFromEvent)
{
if (!_mountPath.IsNull)
{
return(_mountPath / pathFromEvent.ToRelative());
}
else
{
return(pathFromEvent);
}
}
protected override Stream OpenFileImpl(UPath path, FileMode mode, FileAccess access, FileShare share)
{
if (mode == FileMode.Open)
{
var entry = zip.GetEntry(path.ToRelative().FullName);
AssertV2.IsTrue(entry != null && entry.IsFile, "Not a file: " + entry);
return(zip.GetInputStream(entry));
}
throw new NotImplementedException("Only read via FileMode.Open supported!");
// var stream = new ZipOutputStream(File.Open(zip.Name, mode, access, share));
// stream.PutNextEntry(new ZipEntry(path.ToRelative().FullName));
// return stream;
}
private static UPath CombinePrefix(UPath prefix, UPath remaining)
{
return(prefix.IsNull ? remaining
: prefix / remaining.ToRelative());
}
/// <inheritdoc />
protected override UPath ConvertPathToDelegate(UPath path)
{
var safePath = path.ToRelative();
return(SubPath / safePath);
}
public static UPath AddPrefix(this UPath self, UPath prefix)
{
return(prefix.IsNull ? self : prefix / self.ToRelative());
}
/// <inheritdoc />
public Task <LoadResult> LoadFile(IFileSystem fileSystem, UPath path, Guid pluginId, IStateInfo parentStateInfo, LoadFileContext loadFileContext)
{
// Downside of not having ArchiveChildren is not having the states saved below automatically when opened file is saved
// If file is loaded
var absoluteFilePath = UPath.Combine(fileSystem.ConvertPathToInternal(UPath.Root), path.ToRelative());
if (IsLoaded(absoluteFilePath))
{
return(Task.FromResult(new LoadResult(GetLoadedFile(absoluteFilePath))));
}
// 1. Create file system action
var fileSystemAction = new Func <IStreamManager, IFileSystem>(fileSystem.Clone);
// 2. Load file
// Only if called by a SubPluginManager the parent state is not null
// Does not add ArchiveChildren to parent state
return(LoadFile(fileSystemAction, path, parentStateInfo, pluginId, loadFileContext));
}
public static IEnumerable <IArchiveFileInfo> EnumerateFiles(IList <Stream> streams, ApkTocEntry entry, UPath path, IList <ApkPackHeader> apkHeaders, IList <string> strings, IList <ApkTocEntry> entries)
{
var headerName = strings[apkHeaders[entry.headerIndex].stringIndex];
var name = strings[entry.stringIndex];
var isDirectory = (entry.flags & 0x1) > 0;
var isCompressed = (entry.flags & 0x200) > 0;
if (isDirectory)
{
foreach (var subEntry in entries.Skip(entry.offset).Take(entry.count))
{
foreach (var file in EnumerateFiles(streams, subEntry, path / name, apkHeaders, strings, entries))
{
yield return(file);
}
}
}
else
{
var stream = streams[entry.headerIndex];
if (stream == null)
{
yield break;
}
if (isCompressed)
{
yield return(new ApkArchiveFileInfo(new SubStream(stream, entry.offset, entry.compSize), (headerName / path.ToRelative() / name).FullName, entry.headerIndex, Compressions.ZLib, entry.decompSize));
}
else
{
yield return(new ApkArchiveFileInfo(new SubStream(stream, entry.offset, entry.decompSize), (headerName / path.ToRelative() / name).FullName, entry.headerIndex));
}
}
}
// Token: 0x06001A1F RID: 6687 RVA: 0x0006FC58 File Offset: 0x0006DE58
protected override Stream OpenFileImpl(UPath path, FileMode mode, FileAccess access, FileShare share)
{
SteamworksRemoteStorageFileSystem.EnterFileSystemShared();
if (!path.IsAbsolute)
{
throw new ArgumentException(string.Format("'{0}' must be absolute. {0} = {1}", "path", path));
}
Stream result;
try
{
bool flag = false;
switch (mode)
{
case FileMode.CreateNew:
flag = true;
break;
case FileMode.Create:
flag = true;
break;
case FileMode.Append:
throw new NotImplementedException();
}
flag &= (access == FileAccess.Write);
if (flag)
{
this.treeIsDirty = true;
result = SteamworksRemoteStorageFileSystem.remoteStorage.CreateFile(path.ToRelative().FullName).OpenWrite();
}
else if (access != FileAccess.Read)
{
if (access != FileAccess.Write)
{
throw new NotImplementedException();
}
SteamworksRemoteStorageFileSystem.FileNode fileNode = this.GetFileNode(path);
result = ((fileNode != null) ? fileNode.OpenWrite() : null);
}
else
{
SteamworksRemoteStorageFileSystem.FileNode fileNode2 = this.GetFileNode(path);
result = ((fileNode2 != null) ? fileNode2.OpenRead() : null);
}
}
finally
{
SteamworksRemoteStorageFileSystem.ExitFileSystemShared();
}
return(result);
}
