562 lines
21 KiB
C#
562 lines
21 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 Mono.Unix;
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using Newtonsoft.Json.Linq;
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using Ryujinx.Common.Logging;
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using Ryujinx.Ui;
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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.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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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 readonly int ConnectionCount = 4;
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private static string _jobId;
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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 const string AppveyorApiUrl = "https://ci.appveyor.com/api";
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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 = new string[] { "bin", "etc", "lib", "share" };
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public static async Task BeginParse(MainWindow mainWindow, bool showVersionUpToDate)
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{
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if (Running) return;
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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 (RuntimeInformation.IsOSPlatform(OSPlatform.OSX))
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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 (RuntimeInformation.IsOSPlatform(OSPlatform.Windows))
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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 (RuntimeInformation.IsOSPlatform(OSPlatform.Linux))
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{
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_platformExt = "linux_x64.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 Appveyor
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try
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{
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using (WebClient jsonClient = new WebClient())
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{
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// Fetch latest build information
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string fetchedJson = await jsonClient.DownloadStringTaskAsync($"{AppveyorApiUrl}/projects/gdkchan/ryujinx/branch/master");
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JObject jsonRoot = JObject.Parse(fetchedJson);
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JToken buildToken = jsonRoot["build"];
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_jobId = (string)buildToken["jobs"][0]["jobId"];
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_buildVer = (string)buildToken["version"];
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_buildUrl = $"{AppveyorApiUrl}/buildjobs/{_jobId}/artifacts/ryujinx-{_buildVer}-{_platformExt}";
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// If build not done, assume no new update are availaible.
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if ((string)buildToken["jobs"][0]["status"] != "success")
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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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}
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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 has occurred when trying to get release information from AppVeyor.");
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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 AppVeyor.", "Cancelling Update!");
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Logger.Error?.Print(LogClass.Application, "Failed to convert the received Ryujinx version from AppVeyor!");
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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 (WebClient buildSizeClient = new WebClient())
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{
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try
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{
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buildSizeClient.Headers.Add("Range", "bytes=0-0");
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await buildSizeClient.DownloadDataTaskAsync(new Uri(_buildUrl));
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string contentRange = buildSizeClient.ResponseHeaders["Content-Range"];
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_buildSize = long.Parse(contentRange.Substring(contentRange.IndexOf('/') + 1));
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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, will use single-threaded updater");
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_buildSize = -1;
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}
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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 UpdateDialog(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 List<byte[]>(ConnectionCount);
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List<WebClient> webClients = new List<WebClient>(ConnectionCount);
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for (int i = 0; i < ConnectionCount; i++)
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{
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list.Add(new byte[0]);
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}
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for (int i = 0; i < ConnectionCount; i++)
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{
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using (WebClient client = new WebClient())
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{
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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 (Interlocked.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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for (int j = 0; j < webClients.Count; j++)
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{
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webClients[j].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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}
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private static void DoUpdateWithSingleThread(UpdateDialog updateDialog, string downloadUrl, string updateFile)
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{
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// Single-Threaded Updater
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using (WebClient client = new WebClient())
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{
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client.DownloadProgressChanged += (_, args) =>
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{
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updateDialog.ProgressBar.Value = args.ProgressPercentage;
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};
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client.DownloadDataCompleted += (_, args) =>
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{
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File.WriteAllBytes(updateFile, args.Result);
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InstallUpdate(updateDialog, updateFile);
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};
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client.DownloadDataAsync(new Uri(downloadUrl));
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}
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}
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private static void SetUnixPermissions()
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{
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string ryuBin = System.IO.Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "Ryujinx");
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if (!RuntimeInformation.IsOSPlatform(OSPlatform.Windows))
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{
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UnixFileInfo unixFileInfo = new UnixFileInfo(ryuBin);
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unixFileInfo.FileAccessPermissions |= FileAccessPermissions.UserExecute;
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}
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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 (RuntimeInformation.IsOSPlatform(OSPlatform.Linux))
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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 TarInputStream(gzipStream, Encoding.ASCII))
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{
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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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while ((tarEntry = tarStream.GetNextEntry()) != null)
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{
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if (tarEntry.IsDirectory) continue;
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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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{
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tarStream.CopyEntryContents(outStream);
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}
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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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updateDialog.ProgressBar.Value = inStream.Length;
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}
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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 ZipFile(inStream))
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{
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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) continue;
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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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{
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zipStream.CopyTo(outStream);
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}
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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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}
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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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SetUnixPermissions();
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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 (RuntimeInformation.OSArchitecture != Architecture.X64)
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{
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if (showWarnings)
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{
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GtkDialog.CreateWarningDialog("You are not running a supported system architecture!", "(Only x64 systems are supported!)");
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}
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return false;
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}
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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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if (Program.Version.Contains("dirty"))
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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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}
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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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if (RuntimeInformation.IsOSPlatform(OSPlatform.Windows))
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{
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foreach (string dir in WindowsDependencyDirs)
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{
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string dirPath = Path.Combine(HomeDir, dir);
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if (Directory.Exists(dirPath))
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{
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files = files.Concat(Directory.EnumerateFiles(dirPath, "*", SearchOption.AllDirectories));
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}
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}
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}
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return files;
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}
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private static void MoveAllFilesOver(string root, string dest, UpdateDialog dialog)
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{
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foreach (string directory in Directory.GetDirectories(root))
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{
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string dirName = Path.GetFileName(directory);
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if (!Directory.Exists(Path.Combine(dest, dirName)))
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{
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Directory.CreateDirectory(Path.Combine(dest, dirName));
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}
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MoveAllFilesOver(directory, Path.Combine(dest, dirName), dialog);
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}
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foreach (string file in Directory.GetFiles(root))
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{
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File.Move(file, Path.Combine(dest, Path.GetFileName(file)), true);
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Application.Invoke(delegate
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{
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dialog.ProgressBar.Value++;
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});
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}
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}
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public static void CleanupUpdate()
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{
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foreach (string file in EnumerateFilesToDelete())
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{
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if (Path.GetExtension(file).EndsWith(".ryuold"))
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{
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File.Delete(file);
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}
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}
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}
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}
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}
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