623 lines
23 KiB
C#
623 lines
23 KiB
C#
using Gtk;
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using ICSharpCode.SharpZipLib.GZip;
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using ICSharpCode.SharpZipLib.Tar;
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using ICSharpCode.SharpZipLib.Zip;
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using Ryujinx.Common;
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using Ryujinx.Common.Logging;
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using Ryujinx.Common.Utilities;
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using Ryujinx.UI;
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using Ryujinx.UI.Common.Models.Github;
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using Ryujinx.UI.Widgets;
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using System;
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using System.Collections.Generic;
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using System.IO;
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using System.Linq;
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using System.Net;
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using System.Net.Http;
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using System.Net.NetworkInformation;
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using System.Runtime.InteropServices;
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using System.Text;
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using System.Threading;
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using System.Threading.Tasks;
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namespace Ryujinx.Modules
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{
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public static class Updater
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{
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private const string GitHubApiUrl = "https://api.github.com";
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private const int ConnectionCount = 4;
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internal static bool Running;
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private static readonly string _homeDir = AppDomain.CurrentDomain.BaseDirectory;
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private static readonly string _updateDir = Path.Combine(Path.GetTempPath(), "Ryujinx", "update");
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private static readonly string _updatePublishDir = Path.Combine(_updateDir, "publish");
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private static string _buildVer;
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private static string _platformExt;
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private static string _buildUrl;
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private static long _buildSize;
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private static readonly GithubReleasesJsonSerializerContext _serializerContext = new(JsonHelper.GetDefaultSerializerOptions());
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// On Windows, GtkSharp.Dependencies adds these extra dirs that must be cleaned during updates.
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private static readonly string[] _windowsDependencyDirs = { "bin", "etc", "lib", "share" };
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private static HttpClient ConstructHttpClient()
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{
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HttpClient result = new();
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// Required by GitHub to interact with APIs.
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result.DefaultRequestHeaders.Add("User-Agent", "Ryujinx-Updater/1.0.0");
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return result;
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}
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public static async Task BeginParse(MainWindow mainWindow, bool showVersionUpToDate)
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{
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if (Running)
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{
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return;
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}
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Running = true;
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mainWindow.UpdateMenuItem.Sensitive = false;
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int artifactIndex = -1;
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// Detect current platform
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if (OperatingSystem.IsMacOS())
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{
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_platformExt = "osx_x64.zip";
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artifactIndex = 1;
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}
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else if (OperatingSystem.IsWindows())
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{
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_platformExt = "win_x64.zip";
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artifactIndex = 2;
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}
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else if (OperatingSystem.IsLinux())
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{
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var arch = RuntimeInformation.OSArchitecture == Architecture.Arm64 ? "arm64" : "x64";
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_platformExt = $"linux_{arch}.tar.gz";
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artifactIndex = 0;
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}
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if (artifactIndex == -1)
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{
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GtkDialog.CreateErrorDialog("Your platform is not supported!");
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return;
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}
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Version newVersion;
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Version currentVersion;
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try
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{
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currentVersion = Version.Parse(Program.Version);
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}
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catch
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{
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GtkDialog.CreateWarningDialog("Failed to convert the current Ryujinx version.", "Cancelling Update!");
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Logger.Error?.Print(LogClass.Application, "Failed to convert the current Ryujinx version!");
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return;
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}
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// Get latest version number from GitHub API
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try
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{
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using HttpClient jsonClient = ConstructHttpClient();
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string buildInfoUrl = $"{GitHubApiUrl}/repos/{ReleaseInformation.ReleaseChannelOwner}/{ReleaseInformation.ReleaseChannelRepo}/releases/latest";
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// Fetch latest build information
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string fetchedJson = await jsonClient.GetStringAsync(buildInfoUrl);
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var fetched = JsonHelper.Deserialize(fetchedJson, _serializerContext.GithubReleasesJsonResponse);
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_buildVer = fetched.Name;
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foreach (var asset in fetched.Assets)
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{
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if (asset.Name.StartsWith("gtk-ryujinx") && asset.Name.EndsWith(_platformExt))
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{
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_buildUrl = asset.BrowserDownloadUrl;
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if (asset.State != "uploaded")
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{
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if (showVersionUpToDate)
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{
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GtkDialog.CreateUpdaterInfoDialog("You are already using the latest version of Ryujinx!", "");
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}
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return;
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}
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break;
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}
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}
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if (_buildUrl == null)
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{
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if (showVersionUpToDate)
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{
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GtkDialog.CreateUpdaterInfoDialog("You are already using the latest version of Ryujinx!", "");
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}
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return;
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}
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}
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catch (Exception exception)
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{
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Logger.Error?.Print(LogClass.Application, exception.Message);
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GtkDialog.CreateErrorDialog("An error occurred when trying to get release information from GitHub Release. This can be caused if a new release is being compiled by GitHub Actions. Try again in a few minutes.");
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return;
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}
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try
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{
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newVersion = Version.Parse(_buildVer);
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}
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catch
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{
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GtkDialog.CreateWarningDialog("Failed to convert the received Ryujinx version from GitHub Release.", "Cancelling Update!");
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Logger.Error?.Print(LogClass.Application, "Failed to convert the received Ryujinx version from GitHub Release!");
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return;
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}
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if (newVersion <= currentVersion)
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{
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if (showVersionUpToDate)
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{
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GtkDialog.CreateUpdaterInfoDialog("You are already using the latest version of Ryujinx!", "");
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}
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Running = false;
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mainWindow.UpdateMenuItem.Sensitive = true;
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return;
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}
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// Fetch build size information to learn chunk sizes.
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using HttpClient buildSizeClient = ConstructHttpClient();
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try
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{
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buildSizeClient.DefaultRequestHeaders.Add("Range", "bytes=0-0");
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HttpResponseMessage message = await buildSizeClient.GetAsync(new Uri(_buildUrl), HttpCompletionOption.ResponseHeadersRead);
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_buildSize = message.Content.Headers.ContentRange.Length.Value;
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}
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catch (Exception ex)
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{
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Logger.Warning?.Print(LogClass.Application, ex.Message);
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Logger.Warning?.Print(LogClass.Application, "Couldn't determine build size for update, using single-threaded updater");
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_buildSize = -1;
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}
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// Show a message asking the user if they want to update
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UpdateDialog updateDialog = new(mainWindow, newVersion, _buildUrl);
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updateDialog.Show();
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}
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public static void UpdateRyujinx(UpdateDialog updateDialog, string downloadUrl)
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{
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// Empty update dir, although it shouldn't ever have anything inside it
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if (Directory.Exists(_updateDir))
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{
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Directory.Delete(_updateDir, true);
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}
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Directory.CreateDirectory(_updateDir);
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string updateFile = Path.Combine(_updateDir, "update.bin");
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// Download the update .zip
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updateDialog.MainText.Text = "Downloading Update...";
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updateDialog.ProgressBar.Value = 0;
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updateDialog.ProgressBar.MaxValue = 100;
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if (_buildSize >= 0)
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{
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DoUpdateWithMultipleThreads(updateDialog, downloadUrl, updateFile);
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}
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else
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{
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DoUpdateWithSingleThread(updateDialog, downloadUrl, updateFile);
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}
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}
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private static void DoUpdateWithMultipleThreads(UpdateDialog updateDialog, string downloadUrl, string updateFile)
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{
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// Multi-Threaded Updater
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long chunkSize = _buildSize / ConnectionCount;
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long remainderChunk = _buildSize % ConnectionCount;
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int completedRequests = 0;
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int totalProgressPercentage = 0;
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int[] progressPercentage = new int[ConnectionCount];
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List<byte[]> list = new(ConnectionCount);
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List<WebClient> webClients = new(ConnectionCount);
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for (int i = 0; i < ConnectionCount; i++)
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{
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list.Add(Array.Empty<byte>());
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}
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for (int i = 0; i < ConnectionCount; i++)
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{
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#pragma warning disable SYSLIB0014
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// TODO: WebClient is obsolete and need to be replaced with a more complex logic using HttpClient.
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using WebClient client = new();
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#pragma warning restore SYSLIB0014
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webClients.Add(client);
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if (i == ConnectionCount - 1)
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{
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client.Headers.Add("Range", $"bytes={chunkSize * i}-{(chunkSize * (i + 1) - 1) + remainderChunk}");
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}
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else
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{
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client.Headers.Add("Range", $"bytes={chunkSize * i}-{chunkSize * (i + 1) - 1}");
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}
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client.DownloadProgressChanged += (_, args) =>
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{
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int index = (int)args.UserState;
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Interlocked.Add(ref totalProgressPercentage, -1 * progressPercentage[index]);
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Interlocked.Exchange(ref progressPercentage[index], args.ProgressPercentage);
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Interlocked.Add(ref totalProgressPercentage, args.ProgressPercentage);
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updateDialog.ProgressBar.Value = totalProgressPercentage / ConnectionCount;
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};
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client.DownloadDataCompleted += (_, args) =>
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{
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int index = (int)args.UserState;
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if (args.Cancelled)
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{
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webClients[index].Dispose();
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return;
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}
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list[index] = args.Result;
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Interlocked.Increment(ref completedRequests);
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if (Equals(completedRequests, ConnectionCount))
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{
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byte[] mergedFileBytes = new byte[_buildSize];
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for (int connectionIndex = 0, destinationOffset = 0; connectionIndex < ConnectionCount; connectionIndex++)
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{
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Array.Copy(list[connectionIndex], 0, mergedFileBytes, destinationOffset, list[connectionIndex].Length);
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destinationOffset += list[connectionIndex].Length;
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}
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File.WriteAllBytes(updateFile, mergedFileBytes);
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try
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{
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InstallUpdate(updateDialog, updateFile);
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}
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catch (Exception e)
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{
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Logger.Warning?.Print(LogClass.Application, e.Message);
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Logger.Warning?.Print(LogClass.Application, "Multi-Threaded update failed, falling back to single-threaded updater.");
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DoUpdateWithSingleThread(updateDialog, downloadUrl, updateFile);
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return;
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}
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}
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};
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try
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{
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client.DownloadDataAsync(new Uri(downloadUrl), i);
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}
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catch (WebException ex)
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{
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Logger.Warning?.Print(LogClass.Application, ex.Message);
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Logger.Warning?.Print(LogClass.Application, "Multi-Threaded update failed, falling back to single-threaded updater.");
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foreach (WebClient webClient in webClients)
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{
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webClient.CancelAsync();
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}
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DoUpdateWithSingleThread(updateDialog, downloadUrl, updateFile);
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return;
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}
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}
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}
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private static void DoUpdateWithSingleThreadWorker(UpdateDialog updateDialog, string downloadUrl, string updateFile)
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{
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using HttpClient client = new();
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// We do not want to timeout while downloading
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client.Timeout = TimeSpan.FromDays(1);
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using HttpResponseMessage response = client.GetAsync(downloadUrl, HttpCompletionOption.ResponseHeadersRead).Result;
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using Stream remoteFileStream = response.Content.ReadAsStreamAsync().Result;
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using Stream updateFileStream = File.Open(updateFile, FileMode.Create);
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long totalBytes = response.Content.Headers.ContentLength.Value;
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long byteWritten = 0;
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byte[] buffer = new byte[32 * 1024];
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while (true)
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{
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int readSize = remoteFileStream.Read(buffer);
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if (readSize == 0)
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{
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break;
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}
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byteWritten += readSize;
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updateDialog.ProgressBar.Value = ((double)byteWritten / totalBytes) * 100;
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updateFileStream.Write(buffer, 0, readSize);
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}
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InstallUpdate(updateDialog, updateFile);
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}
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private static void DoUpdateWithSingleThread(UpdateDialog updateDialog, string downloadUrl, string updateFile)
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{
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Thread worker = new(() => DoUpdateWithSingleThreadWorker(updateDialog, downloadUrl, updateFile))
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{
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Name = "Updater.SingleThreadWorker",
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};
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worker.Start();
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}
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private static async void InstallUpdate(UpdateDialog updateDialog, string updateFile)
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{
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// Extract Update
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updateDialog.MainText.Text = "Extracting Update...";
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updateDialog.ProgressBar.Value = 0;
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if (OperatingSystem.IsLinux())
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{
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using Stream inStream = File.OpenRead(updateFile);
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using Stream gzipStream = new GZipInputStream(inStream);
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using TarInputStream tarStream = new(gzipStream, Encoding.ASCII);
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updateDialog.ProgressBar.MaxValue = inStream.Length;
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await Task.Run(() =>
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{
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TarEntry tarEntry;
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if (!OperatingSystem.IsWindows())
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{
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while ((tarEntry = tarStream.GetNextEntry()) != null)
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{
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if (tarEntry.IsDirectory)
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{
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continue;
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}
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string outPath = Path.Combine(_updateDir, tarEntry.Name);
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Directory.CreateDirectory(Path.GetDirectoryName(outPath));
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using FileStream outStream = File.OpenWrite(outPath);
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tarStream.CopyEntryContents(outStream);
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File.SetUnixFileMode(outPath, (UnixFileMode)tarEntry.TarHeader.Mode);
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File.SetLastWriteTime(outPath, DateTime.SpecifyKind(tarEntry.ModTime, DateTimeKind.Utc));
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TarEntry entry = tarEntry;
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Application.Invoke(delegate
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{
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updateDialog.ProgressBar.Value += entry.Size;
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});
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}
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}
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});
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updateDialog.ProgressBar.Value = inStream.Length;
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}
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else
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{
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using Stream inStream = File.OpenRead(updateFile);
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using ZipFile zipFile = new(inStream);
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updateDialog.ProgressBar.MaxValue = zipFile.Count;
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await Task.Run(() =>
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{
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foreach (ZipEntry zipEntry in zipFile)
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{
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if (zipEntry.IsDirectory)
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{
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continue;
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}
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string outPath = Path.Combine(_updateDir, zipEntry.Name);
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Directory.CreateDirectory(Path.GetDirectoryName(outPath));
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using Stream zipStream = zipFile.GetInputStream(zipEntry);
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using FileStream outStream = File.OpenWrite(outPath);
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zipStream.CopyTo(outStream);
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File.SetLastWriteTime(outPath, DateTime.SpecifyKind(zipEntry.DateTime, DateTimeKind.Utc));
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Application.Invoke(delegate
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{
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updateDialog.ProgressBar.Value++;
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});
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}
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});
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}
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// Delete downloaded zip
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File.Delete(updateFile);
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List<string> allFiles = EnumerateFilesToDelete().ToList();
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updateDialog.MainText.Text = "Renaming Old Files...";
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updateDialog.ProgressBar.Value = 0;
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updateDialog.ProgressBar.MaxValue = allFiles.Count;
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// Replace old files
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await Task.Run(() =>
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{
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foreach (string file in allFiles)
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{
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try
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{
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File.Move(file, file + ".ryuold");
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Application.Invoke(delegate
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{
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updateDialog.ProgressBar.Value++;
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});
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}
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catch
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{
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Logger.Warning?.Print(LogClass.Application, "Updater was unable to rename file: " + file);
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}
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}
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Application.Invoke(delegate
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{
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updateDialog.MainText.Text = "Adding New Files...";
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updateDialog.ProgressBar.Value = 0;
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updateDialog.ProgressBar.MaxValue = Directory.GetFiles(_updatePublishDir, "*", SearchOption.AllDirectories).Length;
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});
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MoveAllFilesOver(_updatePublishDir, _homeDir, updateDialog);
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});
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Directory.Delete(_updateDir, true);
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updateDialog.MainText.Text = "Update Complete!";
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updateDialog.SecondaryText.Text = "Do you want to restart Ryujinx now?";
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updateDialog.Modal = true;
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updateDialog.ProgressBar.Hide();
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updateDialog.YesButton.Show();
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updateDialog.NoButton.Show();
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}
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public static bool CanUpdate(bool showWarnings)
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{
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#if !DISABLE_UPDATER
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if (!NetworkInterface.GetIsNetworkAvailable())
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{
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if (showWarnings)
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{
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GtkDialog.CreateWarningDialog("You are not connected to the Internet!", "Please verify that you have a working Internet connection!");
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}
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return false;
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}
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|
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if (Program.Version.Contains("dirty") || !ReleaseInformation.IsValid)
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{
|
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if (showWarnings)
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{
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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.");
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}
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return false;
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}
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return true;
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#else
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if (showWarnings)
|
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{
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if (ReleaseInformation.IsFlatHubBuild)
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{
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GtkDialog.CreateWarningDialog("Updater Disabled!", "Please update Ryujinx via FlatHub.");
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}
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else
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{
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GtkDialog.CreateWarningDialog("Updater Disabled!", "Please download Ryujinx at https://ryujinx.org/ if you are looking for a supported version.");
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}
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}
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return false;
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#endif
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}
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|
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// NOTE: This method should always reflect the latest build layout.
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private static IEnumerable<string> EnumerateFilesToDelete()
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{
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var files = Directory.EnumerateFiles(_homeDir); // All files directly in base dir.
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|
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// Determine and exclude user files only when the updater is running, not when cleaning old files
|
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if (Running)
|
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{
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// Compare the loose files in base directory against the loose files from the incoming update, and store foreign ones in a user list.
|
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var oldFiles = Directory.EnumerateFiles(_homeDir, "*", SearchOption.TopDirectoryOnly).Select(Path.GetFileName);
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var newFiles = Directory.EnumerateFiles(_updatePublishDir, "*", SearchOption.TopDirectoryOnly).Select(Path.GetFileName);
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var userFiles = oldFiles.Except(newFiles).Select(filename => Path.Combine(_homeDir, filename));
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|
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// Remove user files from the paths in files.
|
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files = files.Except(userFiles);
|
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}
|
|
|
|
if (OperatingSystem.IsWindows())
|
|
{
|
|
foreach (string dir in _windowsDependencyDirs)
|
|
{
|
|
string dirPath = Path.Combine(_homeDir, dir);
|
|
if (Directory.Exists(dirPath))
|
|
{
|
|
files = files.Concat(Directory.EnumerateFiles(dirPath, "*", SearchOption.AllDirectories));
|
|
}
|
|
}
|
|
}
|
|
|
|
return files.Where(f => !new FileInfo(f).Attributes.HasFlag(FileAttributes.Hidden | FileAttributes.System));
|
|
}
|
|
|
|
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 EnumerateFilesToDelete())
|
|
{
|
|
if (Path.GetExtension(file).EndsWith(".ryuold"))
|
|
{
|
|
File.Delete(file);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|