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($"计算哈希完成: {path}.");
files.Add(new FileEntry(path, hash));
});
clientInfo.Files = files;
return(clientInfo);
}
private async void Confirm(object sender, RoutedEventArgs e)
{
ConfirmBtn.IsEnabled = false;
await Task.Run(() =>
{
Parallel.ForEach(UpdateInfo.FilesToDelete, deleteEntry =>
{
if (!isRunning)
{
return;
}
try
{
var path = ClientManager.GetGameStorageDirectory(deleteEntry.Path);
if (File.Exists(path))
{
File.Delete(path);
}
else
{
Trace.WriteLine($"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();
});
}
