private void UnpackRegularFile(Pack1Meta.FileEntry file, Action <double> onProgress, CancellationToken cancellationToken, string destinationDirPath = null)
{
string destPath = Path.Combine(destinationDirPath == null ? _destinationDirPath : destinationDirPath, file.Name + _suffix);
DebugLogger.LogFormat("Unpacking regular file {0} to {1}", file, destPath);
if (file.Size == null)
{
throw new NullReferenceException("File size cannot be null for regular file.");
}
if (file.Offset == null)
{
throw new NullReferenceException("File offset cannot be null for regular file.");
}
Files.CreateParents(destPath);
var rijn = new RijndaelManaged
{
Mode = CipherMode.CBC,
Padding = PaddingMode.None,
KeySize = 256
};
var aesAlg = new AesCryptoServiceProvider
{
IV = _iv,
Key = _key
};
ICryptoTransform decryptor = aesAlg.CreateDecryptor(
aesAlg.Key,
aesAlg.IV);
DecompressorCreator decompressorCreator = ResolveDecompressor(_metaData);
using (var fs = new FileStream(_packagePath, FileMode.Open))
{
fs.Seek(file.Offset.Value - _range.Start, SeekOrigin.Begin);
using (var limitedStream = new BufferedStream(new LimitedStream(fs, file.Size.Value), 2 * 1024 * 1024))
{
//using (var bufferedLimitedStream = new ThreadBufferedStream(limitedStream, 8 * 1024 * 1024))
{
using (var target = new FileStream(destPath, FileMode.Create))
{
ExtractFileFromStream(limitedStream, target, file.Size.Value, decryptor, decompressorCreator, onProgress, cancellationToken);
}
}
if (Platform.IsPosix())
{
Chmod.SetMode(file.Mode.Substring(3), destPath);
}
}
}
DebugLogger.Log("File " + file.Name + " unpacked successfully!");
}
public void Start()
{
DebugLogger.Log("Starting application.");
PlatformType platformType = Platform.GetPlatformType();
string appFilePath = AppFinder.FindExecutable(_app.LocalDirectory.Path, platformType);
if (appFilePath == null)
{
throw new InvalidOperationException("Couldn't find executable.");
}
DebugLogger.Log(string.Format("Found executable {0}", appFilePath));
if (NeedPermissionFix(platformType))
{
foreach (var fileName in _app.LocalMetaData.GetRegisteredEntries())
{
string filePath = _app.LocalDirectory.Path.PathCombine(fileName);
if (IsExecutable(filePath, platformType))
{
DebugLogger.LogFormat("File is recognized as executable {0}", filePath);
Chmod.SetExecutableFlag(filePath);
}
}
}
var processStartInfo = GetProcessStartInfo(appFilePath, platformType);
StartAppProcess(processStartInfo);
}
public ProcessStartInfo GetProcessStartInfo()
{
if (Platform.IsWindows())
{
var processStartInfo = new ProcessStartInfo
{
FileName = _streamingAssetsPath.PathCombine(TorrentClientWinPath),
RedirectStandardInput = true,
RedirectStandardOutput = true,
UseShellExecute = false,
CreateNoWindow = true
};
return(processStartInfo);
}
if (Platform.IsOSX())
{
var processStartInfo = new ProcessStartInfo
{
FileName = _streamingAssetsPath.PathCombine(TorrentClientOsx64Path),
RedirectStandardInput = true,
RedirectStandardOutput = true,
UseShellExecute = false,
CreateNoWindow = true
};
// make sure that binary can be executed
Chmod.SetExecutableFlag(processStartInfo.FileName);
processStartInfo.EnvironmentVariables["DYLD_LIBRARY_PATH"] = Path.Combine(_streamingAssetsPath, "torrent-client/osx64");
return(processStartInfo);
}
if (Platform.IsLinux() && IntPtr.Size == 8) // Linux 64 bit
{
var processStartInfo = new ProcessStartInfo
{
FileName = _streamingAssetsPath.PathCombine(TorrentClientLinux64Path),
RedirectStandardInput = true,
RedirectStandardOutput = true,
UseShellExecute = false,
CreateNoWindow = true
};
// make sure that binary can be executed
Chmod.SetExecutableFlag(processStartInfo.FileName);
processStartInfo.EnvironmentVariables["LD_LIBRARY_PATH"] = Path.Combine(_streamingAssetsPath, "torrent-client/linux64");
return(processStartInfo);
}
throw new TorrentClientException("Unsupported platform by torrent-client.");
}
public static void CopyFile(MacOSVersion version, String name, String destination, String permissions)
{
// Copy the file
String file = GetPath(version, name);
File.Copy(file, destination, true);
if (!String.IsNullOrEmpty(permissions))
{
// Apply permissions
Chmod.ApplyTo("a+x", destination);
}
}
private void UnpackRegularFile(Pack1Meta.FileEntry file, Action <double> onProgress)
{
string destPath = Path.Combine(_destinationDirPath, file.Name + _suffix);
DebugLogger.LogFormat("Unpacking regular file {0} to {1}", file, destPath);
Files.CreateParents(destPath);
RijndaelManaged rijn = new RijndaelManaged
{
Mode = CipherMode.CBC,
Padding = PaddingMode.None,
KeySize = 256
};
using (var fs = new FileStream(_packagePath, FileMode.Open))
{
fs.Seek(file.Offset.Value, SeekOrigin.Begin);
using (var limitedStream = new LimitedStream(fs, file.Size.Value))
{
ICryptoTransform decryptor = rijn.CreateDecryptor(_key, _iv);
using (var cryptoStream = new CryptoStream(limitedStream, decryptor, CryptoStreamMode.Read))
{
using (var gzipStream = new GZipStream(cryptoStream, Ionic.Zlib.CompressionMode.Decompress))
{
using (var fileWritter = new FileStream(destPath, FileMode.Create))
{
long bytesProcessed = 0;
const int bufferSize = 131072;
var buffer = new byte[bufferSize];
int count;
while ((count = gzipStream.Read(buffer, 0, bufferSize)) != 0)
{
fileWritter.Write(buffer, 0, count);
bytesProcessed += count;
onProgress(bytesProcessed / (double)file.Size.Value);
}
if (Platform.IsPosix())
{
Chmod.SetMode(file.Mode.Substring(3), destPath);
}
}
}
}
}
}
DebugLogger.Log("File " + file.Name + " unpacked successfully!");
}
public void ItExecutesChmod()
{
var file = Path.Combine(AppContext.BaseDirectory, Path.GetRandomFileName());
File.WriteAllText(file, "");
AssertDoesNotHavePermission(file, FileAccessPermissions.UserExecute);
var task = new Chmod
{
File = file,
Mode = "+x",
BuildEngine = new MockEngine(_output),
};
Assert.True(task.Execute(), "Task should pass");
AssertPermission(file, FileAccessPermissions.UserExecute);
}
public static void CopyTo(this DirectoryInfo source, DirectoryInfo target)
{
if (!target.Exists)
{
target.Create();
Chmod.chmod(target.FullName, Chmod.P_755);
}
foreach (var i in source.GetFiles())
{
i.CopyTo(Path.Combine(target.FullName, i.Name), true);
Chmod.chmod(Path.Combine(target.FullName, i.Name), Chmod.P_755);
}
foreach (var d in source.GetDirectories())
{
d.CopyTo(new DirectoryInfo(Path.Combine(target.FullName, d.Name)));
}
}
private void UnpackRegularFile(Pack1Meta.FileEntry file)
{
string destPath = Path.Combine(_destinationDirPath, file.Name);
DebugLogger.LogFormat("Unpacking regular file {0} to {1}", file, destPath);
Files.CreateParents(destPath);
RijndaelManaged rijn = new RijndaelManaged
{
Mode = CipherMode.CBC,
Padding = PaddingMode.None,
KeySize = 256
};
using (var fs = new FileStream(_packagePath, FileMode.Open))
{
fs.Seek(file.Offset.Value, SeekOrigin.Begin);
using (var limitedStream = new LimitedStream(fs, file.Size.Value))
{
ICryptoTransform decryptor = rijn.CreateDecryptor(_key, _iv);
using (var cryptoStream = new CryptoStream(limitedStream, decryptor, CryptoStreamMode.Read))
{
using (var gzipStream = new GZipStream(cryptoStream, Ionic.Zlib.CompressionMode.Decompress))
{
using (var fileWritter = new FileStream(destPath, FileMode.Create))
{
Streams.Copy(gzipStream, fileWritter);
if (Platform.IsPosix())
{
Chmod.SetMode(file.Mode.Substring(3), destPath);
}
}
}
}
}
}
DebugLogger.Log("File " + file.Name + " unpacked successfully!");
}
private void StartAppVersion(AppVersion?appVersion, string customArgs)
{
DebugLogger.Log("Starting application.");
PlatformType platformType = Platform.GetPlatformType();
string appFilePath = ResolveExecutablePath(appVersion);
string appArgs = customArgs ?? string.Empty;
if (appVersion != null &&
appVersion.Value.MainExecutableArgs != null)
{
appArgs += " " + appVersion.Value.MainExecutableArgs;
}
if (appFilePath == null)
{
throw new InvalidOperationException("Couldn't find executable.");
}
DebugLogger.Log(string.Format("Found executable {0}", appFilePath));
if (NeedPermissionFix(platformType))
{
foreach (var fileName in _app.LocalMetaData.GetRegisteredEntries())
{
string filePath = _app.LocalDirectory.Path.PathCombine(fileName);
if (Files.IsExecutable(filePath, platformType))
{
DebugLogger.LogFormat("File is recognized as executable {0}", filePath);
Chmod.SetExecutableFlag(filePath);
}
}
}
var processStartInfo = GetProcessStartInfo(appFilePath, appArgs, platformType);
StartAppProcess(processStartInfo);
}
private void UnpackRegularFile(Pack1Meta.FileEntry file, Action <double> onProgress)
{
string destPath = Path.Combine(_destinationDirPath, file.Name + _suffix);
DebugLogger.LogFormat("Unpacking regular file {0} to {1}", file, destPath);
Files.CreateParents(destPath);
RijndaelManaged rijn = new RijndaelManaged
{
Mode = CipherMode.CBC,
Padding = PaddingMode.None,
KeySize = 256
};
using (var fs = new FileStream(_packagePath, FileMode.Open))
{
fs.Seek(file.Offset.Value, SeekOrigin.Begin);
using (var limitedStream = new LimitedStream(fs, file.Size.Value))
{
ICryptoTransform decryptor = rijn.CreateDecryptor(_key, _iv);
using (var cryptoStream = new CryptoStream(limitedStream, decryptor, CryptoStreamMode.Read))
{
using (var gzipStream = new GZipStream(cryptoStream, Ionic.Zlib.CompressionMode.Decompress))
{
try
{
using (var fileWritter = new FileStream(destPath, FileMode.Create))
{
long bytesProcessed = 0;
const int bufferSize = 131072;
var buffer = new byte[bufferSize];
int count;
while ((count = gzipStream.Read(buffer, 0, bufferSize)) != 0)
{
fileWritter.Write(buffer, 0, count);
bytesProcessed += count;
onProgress(bytesProcessed / (double)file.Size.Value);
}
if (Platform.IsPosix())
{
Chmod.SetMode(file.Mode.Substring(3), destPath);
}
}
}
catch (Exception e)
{
DebugLogger.LogException(e);
var ravenClient
= new RavenClient("https://*****:*****@sentry.io/175617");
var sentryEvent = new SentryEvent(e);
var logManager = PatcherLogManager.Instance;
PatcherLogSentryRegistry.AddDataToSentryEvent(sentryEvent, logManager.Storage.Guid.ToString());
ravenClient.Capture(sentryEvent);
throw;
}
}
}
}
}
DebugLogger.Log("File " + file.Name + " unpacked successfully!");
}
private List <(string Docker, string Host, bool Readonly)> instantiateNode(JsonObject node, DirectoryInfo targetDirectory, string relativePath)
{
var rv = new List <(string Docker, string Host, bool Readonly)>();
bool shared;
string path;
bool ro;
if (!node.TryGetJsonString(PathKey, out var pathv))
{
return(rv);
}
else
{
path = pathv;
}
if (node.TryGetJsonBool(SharedKey, out var sharedv))
{
shared = sharedv;
}
else
{
shared = false;
}
if (node.TryGetJsonBool(ReadonlyKey, out var readonlyv))
{
ro = readonlyv;
}
else
{
ro = shared;
}
if (!node.TryGetJsonObject(SubKey, out JsonObject sub))
{
sub = null;
}
if (!targetDirectory.Exists)
{
targetDirectory.Create();
Chmod.chmod(targetDirectory.FullName, Chmod.P_755);
}
if (shared)
{
rv.Add((relativePath, path, ro));
if (sub != null)
{
foreach (var i in sub.Values)
{
if (!(i.Value is JsonObject nextNode))
{
continue;
}
var name = i.Key;
var nextTargetDir = new DirectoryInfo(Path.Combine(targetDirectory.FullName, i.Key));
var nextRelPath = relativePath + DirSeparator + i.Key;
rv.AddRange(instantiateNode(nextNode, nextTargetDir, nextRelPath));
}
}
}
else
{
if (relativePath == ".")
{
rv.Add((relativePath, targetDirectory.FullName, ro));
}
var pathInfo = new DirectoryInfo(path);
foreach (var i in pathInfo.GetFiles())
{
i.CopyTo(Path.Combine(targetDirectory.FullName, i.Name), true);
Chmod.chmod(Path.Combine(targetDirectory.FullName, i.Name), Chmod.P_755);
}
foreach (var i in pathInfo.GetDirectories())
{
if (sub != null && sub.TryGetJsonObject(i.Name, out var nextNode))
{
rv.AddRange(instantiateNode(nextNode, new DirectoryInfo(Path.Combine(targetDirectory.FullName, i.Name)), relativePath + DirSeparator + i.Name));
}
else
{
i.CopyTo(new DirectoryInfo(Path.Combine(targetDirectory.FullName, i.Name)));
}
}
}
return(rv);
}
// encoding is utf-8 no bom
// wo yi jing qin ding le
private string ensuredirNode(string path, JsonObject node)
{
bool isFile = false;
string pathSpecified = null;
string content = null;
bool returnthis = false;
bool overwrite = false;
string rv = null;
if (node.TryGetJsonBool(IsFileKey, out var isFileBool))
{
isFile = isFileBool;
}
if (node.TryGetJsonBool(OverwriteKey, out var overwriteBool))
{
overwrite = overwriteBool;
}
if (node.TryGetJsonString(ContentKey, out var contentStr))
{
content = contentStr;
}
if (node.TryGetJsonBool(ReturnThisKey, out var returnThisBool))
{
returnthis = returnThisBool;
}
if (node.TryGetJsonString(PathSpecifiedKey, out var pathSpecifiedStr))
{
pathSpecified = pathSpecifiedStr;
}
if (pathSpecified != null)
{
path = pathSpecified;
}
if (isFile)
{
var info = new FileInfo(path);
content = content ?? "";
if (!info.Exists || overwrite)
{
writeToPath(info, content);
}
Chmod.chmod(path, Chmod.P_755);
}
else
{
var info = new DirectoryInfo(path);
if (!info.Exists)
{
info.Create();
}
Chmod.chmod(path, Chmod.P_755);
foreach (var i in node.Values)
{
if (((string)(i.Key))[0] != '@' && i.Value is JsonObject nextNode)
{
rv = ensuredirNode(Path.Combine(path, i.Key), nextNode);
}
}
}
if (returnthis)
{
return(path);
}
return(rv == null ? path : rv);
}
