void update(object sender, DoWorkEventArgs e)
{
init();
try
{
#if Public
ReleaseStream stream = ReleaseStream.Stable40;
#else
ReleaseStream stream = ReleaseStream.CuttingEdge;
#endif
bool hasFramework = File.Exists(@"OpenTK.dll");
List <string> files = new List <string>(Directory.GetFiles(Environment.CurrentDirectory));
bool useCurrentDirectory = File.Exists(@"osu!.cfg") || files.Count == 1;
if (!hasFramework)
{
retry_with_default:
if (!useCurrentDirectory)
{
installPath = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.LocalApplicationData), @"osu!");
label.Click += chooseFolder;
int seconds = 10;
while (seconds > 0)
{
setText(string.Format(LocalisationManager.GetString(OsuString.Maintenance_InstallationPath) + '\n' +
LocalisationManager.GetString(OsuString.Maintenance_InstallationPath2),
installPath, seconds), true);
Thread.Sleep(1000);
seconds--;
while (installPath == null)
{
Thread.Sleep(100);
}
}
label.Click -= chooseFolder;
}
retry:
if (installPath != Environment.CurrentDirectory)
{
string installExecutable = Path.Combine(installPath, @"osu!.exe");
try
{
if (!Directory.Exists(installPath))
{
Directory.CreateDirectory(installPath);
}
try
{
File.Delete(installExecutable);
}
catch (IOException)
{
//ignore IOExceptions for now
}
byte[] executable = File.ReadAllBytes(OsuMain.FullPath);
using (FileStream fs = File.Create(installExecutable))
fs.Write(executable, 0, executable.Length);
}
catch (UnauthorizedAccessException)
{
if (!OsuMain.IsElevated)
{
if (OsuMain.Elevate(@"-allowuserwrites " + installPath, true))
{
goto retry;
}
else
{
//error occurred while elevating. try again using the default path.
goto retry_with_default;
}
}
}
Process.Start(installExecutable);
OsuMain.ExitImmediately();
}
}
try
{
if (hasFramework)
{
stream = ConfigManager.sReleaseStream.Value;
}
}
catch (Exception ex)
{
OsuMain.Repair(true, ex);
}
setText(string.Empty);
tryAgain:
setProgress();
if (hasFramework) //force a complete check.
{
ConfigManager.ResetHashes();
}
CommonUpdater.Check(delegate(UpdateStates s) { }, stream);
while (true)
{
switch (CommonUpdater.State)
{
case UpdateStates.Checking:
setText(CommonUpdater.GetStatusString(), detailedTextImportant);
setProgress();
Thread.Sleep(20);
continue;
case UpdateStates.Updating:
setText(CommonUpdater.GetStatusString());
setProgress(CommonUpdater.Percentage);
Thread.Sleep(20);
continue;
case UpdateStates.Completed:
case UpdateStates.NeedsRestart:
setText(LocalisationManager.GetString(OsuString.CommonUpdater_Updated));
break;
case UpdateStates.NoUpdate:
setText(LocalisationManager.GetString(OsuString.CommonUpdater_Updated), true);
Thread.Sleep(1000);
break;
case UpdateStates.Error:
CommonUpdater.Reset();
setProgress();
setText(LocalisationManager.GetString(OsuString.Maintenance_ErrorOccurred), true);
Thread.Sleep(5000);
goto tryAgain;
default:
break;
}
break;
}
if (!OsuMain.IsWine && !hasFramework)
{
//create desktop/start menu shortcuts only once per install
ShellLinkHelper.Create(icon_path_desktop, Path.Combine(Environment.CurrentDirectory, @"osu!.exe"), @"osu!");
ShellLinkHelper.Create(icon_path_startmenu, Path.Combine(Environment.CurrentDirectory, @"osu!.exe"), @"osu!");
}
instance.Dispose();
DialogResult = DialogResult.OK;
}
catch (Exception ex)
{
MessageBox.Show(@"Error occured (please report this!):\n\n" + ex.ToString());
}
}
void uninstall(object sender, DoWorkEventArgs e)
{
if (!OsuMain.IsElevated)
{
OsuMain.Elevate(@"-uninstall", false);
return;
}
try
{
init();
setProgress(0, OsuString.Maintenance_Bye);
int seconds = 10;
while (seconds > 0)
{
setText(string.Format(LocalisationManager.GetString(OsuString.Maintenance_Uninstall) + '\n' +
LocalisationManager.GetString(OsuString.Maintenance_Uninstall2), seconds), true);
Thread.Sleep(1000);
seconds--;
while (installPath == null)
{
Thread.Sleep(100);
}
}
setText(LocalisationManager.GetString(OsuString.Maintenance_Uninstalling), true);
string[] directories = Directory.GetDirectories(Environment.CurrentDirectory);
int totalProgressItems = directories.Length + 8;
int currentProgress = 0;
//delete subdirectories
foreach (string dir in directories)
{
setProgress((int)(((float)++currentProgress / totalProgressItems) * 100));
try
{
Directory.Delete(dir, true);
}
catch
{
}
Thread.Sleep(100);
}
//delete main directory
try
{
setProgress((int)(((float)++currentProgress / totalProgressItems) * 100));
Directory.Delete(Environment.CurrentDirectory, true);
}
catch
{
}
try
{
setProgress((int)(((float)++currentProgress / totalProgressItems) * 100));
foreach (string file in Directory.GetFiles(Environment.CurrentDirectory))
{
GeneralHelper.FileDeleteOnReboot(file);
}
}
catch
{
}
try
{
setProgress((int)(((float)++currentProgress / totalProgressItems) * 100));
Directory.Delete(Environment.CurrentDirectory);
}
catch
{
}
try
{
setProgress((int)(((float)++currentProgress / totalProgressItems) * 100));
GeneralHelper.FileDeleteOnReboot(Environment.CurrentDirectory);
}
catch
{
}
try
{
setProgress((int)(((float)++currentProgress / totalProgressItems) * 100));
Uninstaller.RemoveUninstaller();
}
catch
{
}
try
{
setProgress((int)(((float)++currentProgress / totalProgressItems) * 100));
File.Delete(icon_path_desktop);
File.Delete(icon_path_startmenu);
}
catch
{
}
try
{
setProgress((int)(((float)++currentProgress / totalProgressItems) * 100));
GeneralHelper.RegistryDelete(@"osu!");
GeneralHelper.RegistryDelete(@"osu");
}
catch
{
}
setProgress(100);
setText(LocalisationManager.GetString(OsuString.Maintenance_Farewell), true);
Thread.Sleep(5000);
}
catch { }
}
