Exemplo n.º 1
0
        public static ClientInfo MakeClientInfo()
        {
            var basePath   = Directory.GetFiles(GameStoragePath, "*", SearchOption.AllDirectories);
            var clientInfo = new ClientInfo();
            var files      = new List <FileEntry>();

            Parallel.ForEach(basePath, new ParallelOptions {
                MaxDegreeOfParallelism = 16
            }, (file, state) =>
            {
                var path = file.Substring(GameStoragePath.Length);
                // var fileData = File.ReadAllText(file);

                string hash;
                using (var sfile = File.Open(file, FileMode.Open, FileAccess.Read, FileShare.Read))
                {
                    hash = SHA128Computer.Compute(sfile);
                }

                Trace.WriteLine($"计算哈希完成: {path}.");
                files.Add(new FileEntry(path, hash));
            });

            clientInfo.Files = files;

            return(clientInfo);
        }
Exemplo n.º 2
0
        private async void Confirm(object sender, RoutedEventArgs e)
        {
            ConfirmBtn.IsEnabled = false;
            await Task.Run(() =>
            {
                Parallel.ForEach(UpdateInfo.FilesToDelete, deleteEntry =>
                {
                    if (!isRunning)
                    {
                        return;
                    }

                    try
                    {
                        var path = ClientManager.GetGameStorageDirectory(deleteEntry.Path);

                        if (File.Exists(path))
                        {
                            File.Delete(path);
                        }
                        else
                        {
                            Trace.WriteLine($"文件不存在: {path}");
                        }

                        try
                        {
                            var current =
                                ClientManager.CurrentInfo.Files.Find(f => f.Equals(deleteEntry));
                            ClientManager.CurrentInfo.Files.Remove(current);
                        }
                        catch (Exception exception)
                        {
                            Trace.WriteLine(exception);
                        }
                        Dispatcher.Invoke(() => UpdatePanel.Children.Remove(_deleteDictionary[deleteEntry]));
                    }
                    catch (Exception exception)
                    {
                        MessageUploadManager.CrashReport(new UploadData($"更新器V2发生异常 {exception.SerializeException()} {exception.InnerException?.SerializeException()}"));
                        isRunning = false;
                    }
                });

                Parallel.ForEach(UpdateInfo.FilesToDownload, downloadEntry =>
                {
                    if (!isRunning)
                    {
                        return;
                    }
                    try
                    {
                        var wc = new WebClient {
                            Proxy = null
                        };
                        var path = ClientManager.GetGameStorageDirectory(downloadEntry.Path);
                        if (File.Exists(path))
                        {
                            using (var file = File.Open(path, FileMode.Open, FileAccess.Read, FileShare.ReadWrite))
                            {
                                if (SHA128Computer.Compute(file) == downloadEntry.Hash)
                                {
                                    goto finish;
                                }
                            }

                            File.Delete(path);
                        }
                        DirectoryHelper.EnsureDirectoryExists(Path.GetDirectoryName(path));
                        wc.DownloadProgressChanged += (o, args) => Dispatcher.InvokeAsync(() =>
                        {
                            var progress   = _downloadProgressDictionary[downloadEntry];
                            progress.Value = args.BytesReceived / (double)args.TotalBytesToReceive;
                        });

                        wc.DownloadFileCompleted += (o, args) =>
                                                    ClientManager.CurrentInfo.Files.Add(new FileEntry(downloadEntry.Path, downloadEntry.Hash));
                        wc.DownloadFileTaskAsync(downloadEntry.Url, path).Wait();

                        finish:
                        Dispatcher.InvokeAsync(() =>
                        {
                            UpdatePanel.Children.Remove(_downloadProgressDictionary[downloadEntry]);
                            UpdatePanel.Children.Remove(_downloadTbDictionary[downloadEntry]);
                        });
                    }
                    catch (Exception exception)
                    {
                        MessageUploadManager.CrashReport(new UploadData($"更新器V2发生异常 {exception.SerializeException()} {exception.InnerException?.SerializeException()}"));
                        isRunning = false;
                    }
                });

                Result = isRunning;

                Close();
            });
        }