using Gtk; using ICSharpCode.SharpZipLib.GZip; using ICSharpCode.SharpZipLib.Tar; using ICSharpCode.SharpZipLib.Zip; using Newtonsoft.Json.Linq; using Ryujinx.Common.Logging; using Ryujinx.Ui; using System; using System.IO; using System.Net; using System.Net.NetworkInformation; using System.Runtime.InteropServices; using System.Text; using System.Threading.Tasks; namespace Ryujinx { public static class Updater { internal static bool Running; private static readonly string HomeDir = AppDomain.CurrentDomain.BaseDirectory; private static readonly string UpdateDir = Path.Combine(Path.GetTempPath(), "Ryujinx", "update"); private static readonly string UpdatePublishDir = Path.Combine(UpdateDir, "publish"); private static string _jobId; private static string _buildVer; private static string _platformExt; private static string _buildUrl; private const string AppveyorApiUrl = "https://ci.appveyor.com/api"; public static async Task BeginParse(MainWindow mainWindow, bool showVersionUpToDate) { if (Running) return; Running = true; mainWindow.UpdateMenuItem.Sensitive = false; // Detect current platform if (RuntimeInformation.IsOSPlatform(OSPlatform.OSX)) { _platformExt = "osx_x64.zip"; } else if (RuntimeInformation.IsOSPlatform(OSPlatform.Windows)) { _platformExt = "win_x64.zip"; } else if (RuntimeInformation.IsOSPlatform(OSPlatform.Linux)) { _platformExt = "linux_x64.tar.gz"; } Version newVersion; Version currentVersion; try { currentVersion = Version.Parse(Program.Version); } catch { GtkDialog.CreateWarningDialog("Failed to convert the current Ryujinx version.", "Cancelling Update!"); Logger.Error?.Print(LogClass.Application, "Failed to convert the current Ryujinx version!"); return; } // Get latest version number from Appveyor try { using (WebClient jsonClient = new WebClient()) { string fetchedJson = await jsonClient.DownloadStringTaskAsync($"{AppveyorApiUrl}/projects/gdkchan/ryujinx/branch/master"); JObject jsonRoot = JObject.Parse(fetchedJson); JToken buildToken = jsonRoot["build"]; _jobId = (string)buildToken["jobs"][0]["jobId"]; _buildVer = (string)buildToken["version"]; _buildUrl = $"{AppveyorApiUrl}/buildjobs/{_jobId}/artifacts/ryujinx-{_buildVer}-{_platformExt}"; // If build not done, assume no new update are availaible. if ((string)buildToken["jobs"][0]["status"] != "success") { if (showVersionUpToDate) { GtkDialog.CreateInfoDialog("Ryujinx - Updater", "You are already using the most updated version of Ryujinx!", ""); } return; } } } catch (Exception exception) { Logger.Error?.Print(LogClass.Application, exception.Message); GtkDialog.CreateErrorDialog("An error has occurred when trying to get release information from AppVeyor."); return; } try { newVersion = Version.Parse(_buildVer); } catch { GtkDialog.CreateWarningDialog("Failed to convert the received Ryujinx version from AppVeyor.", "Cancelling Update!"); Logger.Error?.Print(LogClass.Application, "Failed to convert the received Ryujinx version from AppVeyor!"); return; } if (newVersion <= currentVersion) { if (showVersionUpToDate) { GtkDialog.CreateInfoDialog("Ryujinx - Updater", "You are already using the most updated version of Ryujinx!", ""); } Running = false; mainWindow.UpdateMenuItem.Sensitive = true; return; } // Show a message asking the user if they want to update UpdateDialog updateDialog = new UpdateDialog(mainWindow, newVersion, _buildUrl); updateDialog.Show(); } public static async Task UpdateRyujinx(UpdateDialog updateDialog, string downloadUrl) { // Empty update dir, although it shouldn't ever have anything inside it if (Directory.Exists(UpdateDir)) { Directory.Delete(UpdateDir, true); } Directory.CreateDirectory(UpdateDir); string updateFile = Path.Combine(UpdateDir, "update.bin"); // Download the update .zip updateDialog.MainText.Text = "Downloading Update..."; updateDialog.ProgressBar.Value = 0; updateDialog.ProgressBar.MaxValue = 100; using (WebClient client = new WebClient()) { client.DownloadProgressChanged += (_, args) => { updateDialog.ProgressBar.Value = args.ProgressPercentage; }; await client.DownloadFileTaskAsync(downloadUrl, updateFile); } // Extract Update updateDialog.MainText.Text = "Extracting Update..."; updateDialog.ProgressBar.Value = 0; if (RuntimeInformation.IsOSPlatform(OSPlatform.Linux)) { using (Stream inStream = File.OpenRead(updateFile)) using (Stream gzipStream = new GZipInputStream(inStream)) using (TarInputStream tarStream = new TarInputStream(gzipStream, Encoding.ASCII)) { updateDialog.ProgressBar.MaxValue = inStream.Length; await Task.Run(() => { TarEntry tarEntry; while ((tarEntry = tarStream.GetNextEntry()) != null) { if (tarEntry.IsDirectory) continue; string outPath = Path.Combine(UpdateDir, tarEntry.Name); Directory.CreateDirectory(Path.GetDirectoryName(outPath)); using (FileStream outStream = File.OpenWrite(outPath)) { tarStream.CopyEntryContents(outStream); } File.SetLastWriteTime(outPath, DateTime.SpecifyKind(tarEntry.ModTime, DateTimeKind.Utc)); TarEntry entry = tarEntry; Application.Invoke(delegate { updateDialog.ProgressBar.Value += entry.Size; }); } }); updateDialog.ProgressBar.Value = inStream.Length; } } else { using (Stream inStream = File.OpenRead(updateFile)) using (ZipFile zipFile = new ZipFile(inStream)) { updateDialog.ProgressBar.MaxValue = zipFile.Count; await Task.Run(() => { foreach (ZipEntry zipEntry in zipFile) { if (zipEntry.IsDirectory) continue; string outPath = Path.Combine(UpdateDir, zipEntry.Name); Directory.CreateDirectory(Path.GetDirectoryName(outPath)); using (Stream zipStream = zipFile.GetInputStream(zipEntry)) using (FileStream outStream = File.OpenWrite(outPath)) { zipStream.CopyTo(outStream); } File.SetLastWriteTime(outPath, DateTime.SpecifyKind(zipEntry.DateTime, DateTimeKind.Utc)); Application.Invoke(delegate { updateDialog.ProgressBar.Value++; }); } }); } } // Delete downloaded zip File.Delete(updateFile); string[] allFiles = Directory.GetFiles(HomeDir, "*", SearchOption.AllDirectories); updateDialog.MainText.Text = "Renaming Old Files..."; updateDialog.ProgressBar.Value = 0; updateDialog.ProgressBar.MaxValue = allFiles.Length; // Replace old files await Task.Run(() => { foreach (string file in allFiles) { if (!Path.GetExtension(file).Equals(".log")) { try { File.Move(file, file + ".ryuold"); Application.Invoke(delegate { updateDialog.ProgressBar.Value++; }); } catch { Logger.Warning?.Print(LogClass.Application, "Updater wasn't able to rename file: " + file); } } } Application.Invoke(delegate { updateDialog.MainText.Text = "Adding New Files..."; updateDialog.ProgressBar.Value = 0; updateDialog.ProgressBar.MaxValue = Directory.GetFiles(UpdatePublishDir, "*", SearchOption.AllDirectories).Length; }); MoveAllFilesOver(UpdatePublishDir, HomeDir, updateDialog); }); Directory.Delete(UpdateDir, true); updateDialog.MainText.Text = "Update Complete!"; updateDialog.SecondaryText.Text = "Do you want to restart Ryujinx now?"; updateDialog.Modal = true; updateDialog.ProgressBar.Hide(); updateDialog.YesButton.Show(); updateDialog.NoButton.Show(); } public static bool CanUpdate(bool showWarnings) { if (RuntimeInformation.OSArchitecture != Architecture.X64) { if (showWarnings) { GtkDialog.CreateWarningDialog("You are not running a supported system architecture!", "(Only x64 systems are supported!)"); } return false; } if (!NetworkInterface.GetIsNetworkAvailable()) { if (showWarnings) { GtkDialog.CreateWarningDialog("You are not connected to the Internet!", "Please verify that you have a working Internet connection!"); } return false; } if (Program.Version.Contains("dirty")) { if (showWarnings) { GtkDialog.CreateWarningDialog("You Cannot update a Dirty build of Ryujinx!", "Please download Ryujinx at https://ryujinx.org/ if you are looking for a supported version."); } return false; } return true; } private static void MoveAllFilesOver(string root, string dest, UpdateDialog dialog) { foreach (string directory in Directory.GetDirectories(root)) { string dirName = Path.GetFileName(directory); if (!Directory.Exists(Path.Combine(dest, dirName))) { Directory.CreateDirectory(Path.Combine(dest, dirName)); } MoveAllFilesOver(directory, Path.Combine(dest, dirName), dialog); } foreach (string file in Directory.GetFiles(root)) { File.Move(file, Path.Combine(dest, Path.GetFileName(file)), true); Application.Invoke(delegate { dialog.ProgressBar.Value++; }); } } public static void CleanupUpdate() { foreach (string file in Directory.GetFiles(HomeDir, "*", SearchOption.AllDirectories)) { if (Path.GetExtension(file).EndsWith(".ryuold")) { File.Delete(file); } } } } }