private static void Main()
{
try
{
string lockfile = Path.Combine(Paths.GetDataPath(), "lockfile");
File.Create(lockfile).Dispose();
FileStream fs = File.Open(lockfile, FileMode.Open, FileAccess.ReadWrite, FileShare.None);
}
catch
{
MessageBox.Show("Another instance of Cupscale seems to be running, accessing the following data folder:\n"
+ Paths.GetDataPath() + ".\n\nMultiple instance are only possible if they use different data folders.\n"
+ "Starting Cupscale with \"-portable\" will use the current directory as data folder.", "Error");
return;
}
Application.SetCompatibleTextRenderingDefault(defaultValue: false);
Application.EnableVisualStyles();
IOUtils.DeleteIfExists(Path.Combine(Paths.GetDataPath(), "sessionlog.txt"));
Config.Init();
Logger.Init();
Paths.Init();
ResourceLimits.Memory = (ulong)Math.Round(ResourceLimits.Memory * 1.5f);
Cleanup();
Application.Run(new MainForm());
}
static async Task DownloadAndInstall(int version, string filename, bool showDialog = true)
{
string savePath = Path.Combine(Paths.GetDataPath(), filename);
string url = $"https://dl.nmkd.de/cupscale/shippedfiles/{version}/{filename}";
Logger.Log($"[Installer] Downloading {url}");
var client = new WebClient();
currentDlDialog = new DialogForm($"Downloading {filename}…");
sw.Restart();
client.DownloadProgressChanged += DownloadProgressChanged;
await client.DownloadFileTaskAsync(new Uri(url), savePath);
if (Path.GetExtension(filename).ToLower() == ".7z") // Only run extractor if it's a 7z archive
{
if (currentDlDialog != null)
{
currentDlDialog.ChangeText($"Installing {filename}...");
}
await UnSevenzip(Path.Combine(Paths.GetDataPath(), filename));
}
if (currentDlDialog != null)
{
currentDlDialog.Close();
}
currentDlDialog = null;
}
static async Task UnSevenzip(string path)
{
Logger.Log("[Installer] Extracting " + path);
await Task.Delay(20);
SevenZipNET.SevenZipExtractor.Path7za = path7za;
SevenZipNET.SevenZipExtractor extractor = new SevenZipNET.SevenZipExtractor(path);
extractor.ExtractAll(Paths.GetDataPath(), true, true);
File.Delete(path);
await Task.Delay(10);
}
public static bool InstallationIsValid()
{
List <string> requiredDirs = new List <string>();
requiredDirs.Add(Path.Combine(path, "Tools"));
requiredDirs.Add(Path.Combine(path, "Tools", "Lib", "site-packages"));
requiredDirs.Add(Path.Combine(path, "utils"));
List <string> requiredFiles = new List <string>();
requiredFiles.Add(Path.Combine(Paths.GetDataPath(), "shipped-files-version.txt"));
requiredFiles.Add(Path.Combine(path, "upscale.py"));
requiredFiles.Add(Path.Combine(path, "ffmpeg.exe"));
requiredFiles.Add(Path.Combine(path, "esrgan-ncnn-vulkan.exe"));
requiredFiles.Add(Path.Combine(path, "pth2ncnn.exe"));
requiredFiles.Add(Path.Combine(path, "nvcompress.exe"));
requiredFiles.Add(Path.Combine(path, "nvtt.dll"));
requiredFiles.Add(Path.Combine(path, "gifski.exe"));
foreach (string dir in requiredDirs)
{
if (!Directory.Exists(dir))
{
Logger.Log("[Installer] Installation invalid: Directory " + dir + " not found");
return(false);
}
}
foreach (string file in requiredFiles)
{
if (!File.Exists(file))
{
Logger.Log("[Installer] Installation invalid: File " + file + " not found");
return(false);
}
}
int diskVersion = IOUtils.ReadLines(Path.Combine(Paths.GetDataPath(), "shipped-files-version.txt"))[0].Split('#')[0].GetInt();
if (exeFilesVersion != diskVersion)
{
Logger.Log("[Installer] Installation invalid: Shipped file version mismatch - Executable is " + exeFilesVersion + ", installation is " + diskVersion);
return(false);
}
return(true);
}
public static void Cleanup()
{
try
{
IOUtils.ClearDir(Paths.previewPath);
IOUtils.ClearDir(Paths.previewOutPath);
IOUtils.ClearDir(Paths.clipboardFolderPath);
IOUtils.ClearDir(Paths.imgInPath);
IOUtils.ClearDir(Paths.imgOutPath);
IOUtils.ClearDir(Paths.imgOutNcnnPath);
IOUtils.ClearDir(Paths.tempImgPath.GetParentDir());
IOUtils.ClearDir(Path.Combine(Paths.GetDataPath(), "giftemp"));
IOUtils.DeleteIfExists(Path.Combine(Paths.presetsPath, "lastUsed"));
IOUtils.ClearDir(Paths.compositionOut);
IOUtils.ClearDir(Paths.framesOutPath);
IOUtils.DeleteIfExists(Path.Combine(Paths.GetDataPath(), "frames-out.mp4"));
}
catch (Exception e)
{
Logger.Log("Error during cleanup: " + e.Message);
}
}
public static void Uninstall(bool full)
{
if (!Directory.Exists(Paths.GetDataPath()))
{
return;
}
try
{
if (full)
{
Directory.Delete(Paths.GetDataPath(), true);
}
else
{
Directory.Delete(path, true);
}
}
catch (Exception e)
{
Logger.Log("Failed to uninstall.\nClose Cupscale and try deleting CupscaleData manually. " + e.Message);
}
}
