public LauncherForm()
{
var appLocation = Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location);
var associatedLaunchers = Helpers.GetAssociatedLaunchers(appLocation);
if (!Helpers.LauncherInLineageDirectory(appLocation))
{
MessageBox.Show("The launcher must be installed in your Lineage directory!\n\n " +
@"Please reinstall if you used the installer, or move this file to your lineage directory.", @"Invalid Directory", MessageBoxButtons.OK,
MessageBoxIcon.Error);
this.Close();
return;
}
// If no launchers are available, let's assume resurrection
if (associatedLaunchers.Count == 0)
{
associatedLaunchers.Add("Lineage Resurrection");
}
if (associatedLaunchers.Count > 1)
{
MessageBox.Show("More than one launcher associated with this folder! Using the first one found.");
}
var launcherConfig = Helpers.GetLauncherConfig(associatedLaunchers[0], appLocation);
if (launcherConfig == null)
{
MessageBox.Show("There was an error loading the config. Please re-install the launcher.");
this.Close();
return;
}
this._config = launcherConfig;
if (this._config == null || this._config.Servers == null || this._config.Servers.Count == 0)
{
MessageBox.Show(@"No servers configured, contact your server admin. Closing launcher.", @"No Servers Found", MessageBoxButtons.OK,
MessageBoxIcon.Error);
this.Load += (s, e) =>
{
this.Close();
Application.Exit();
};
}
this._isWin8OrHigher = Helpers.IsWin8OrHigher(out this._windowsVersion);
InitializeComponent();
this.BannerBrowser.Url = this._config.NewsUrl;
}
} //end LauncherForm_KeyDown
private void updateChecker_DoWork(object sender, DoWorkEventArgs e)
{
try
{
var force = e.Argument != null && (bool)e.Argument;
var versionInfo = Helpers.GetVersionInfo(this._config.VersionInfoUrl, this._config.PublicKey);
var launcherKey = Registry.CurrentUser.OpenSubKey(@"Software\" + this._config.KeyName, true);
var lastUpdatedCheck = launcherKey.GetValue("LastUpdated");
var updatesLastRun = (int?)lastUpdatedCheck ?? 0;
if (versionInfo == null)
{
return;
}
var settings = Helpers.LoadSettings(this._config.KeyName);
if (Helpers.UpdateConfig(versionInfo))
{
MessageBox.Show("Configuration information was updated from the server.\n\nThe launcher will close. Please re-launch.",
@"Configuration Updated", MessageBoxButtons.OK, MessageBoxIcon.Information);
this.Close();
return;
}
var applicationPath = Application.ExecutablePath;
var appDataPath = Directory.GetParent(Application.UserAppDataPath).ToString();
var updaterLocation = Path.Combine(appDataPath, "Updater.exe");
var updaterChecksum = Helpers.GetChecksum(updaterLocation);
if (!File.Exists(updaterLocation) || updaterChecksum != versionInfo.FileChecksums["Updater.exe"])
{
using (var client = new WebClient())
{
client.DownloadProgressChanged += client_DownloadProgressChanged;
client.DownloadFileAsyncSync(new Uri(this._config.UpdaterUrl.ToString()),
updaterLocation);
}
this.updateChecker.ReportProgress(1);
} //end if
if (versionInfo.Version != Version)
{
var result = DialogResult.Cancel;
// push to the UI thread to actually display the dialog... ugly hack
var dialog = this.BeginInvoke(new MethodInvoker(delegate
{
result = new UpdateForm(versionInfo).ShowDialog();
}));
this.EndInvoke(dialog);
if (result == DialogResult.OK)
{
var info = new ProcessStartInfo(updaterLocation);
info.Arguments = "\"" + applicationPath + "\"";
if (Environment.OSVersion.Version.Major >= 6)
{
info.Verb = "runas";
}
Process.Start(info);
} //end if
} //end if
if (versionInfo.LastUpdated < updatesLastRun && !force)
{
return;
}
// checks for > 1 because the Updater.exe is always present.
if (versionInfo.FileChecksums != null && versionInfo.FileChecksums.Count > 1)
{
Helpers.SetControlPropertyThreadSafe(this.prgUpdates, "Maximum", versionInfo.FileChecksums.Count);
for (var i = 1; i < versionInfo.FileChecksums.Count; i++)
{
var file = versionInfo.FileChecksums.ElementAt(i).Key;
var checksum = versionInfo.FileChecksums.ElementAt(i).Value;
var filePath = Path.Combine(this._config.InstallDir, file);
if (!File.Exists(filePath) || Helpers.GetChecksum(filePath) != checksum)
{
var extension = Path.GetExtension(file);
using (var client = new WebClient())
{
client.DownloadProgressChanged += client_DownloadProgressChanged;
if (File.Exists(filePath) && extension != null &&
extension.Equals(".pak", StringComparison.CurrentCultureIgnoreCase) &&
!file.Contains("zelgo"))
{
var idxFile = filePath.Replace(".pak", ".idx");
var pakIndex = PakTools.RebuildPak(filePath, versionInfo.PakFiles[file], true);
PakTools.RebuildIndex(idxFile, pakIndex, true);
}
else
{
client.DownloadFileAsyncSync(
new Uri(this._config.UpdaterFilesRoot + file.Replace("\\", "/")),
filePath);
}
}
}
this.updateChecker.ReportProgress(i);
} //end for
var currentTime = DateTime.UtcNow - new DateTime(1970, 1, 1);
launcherKey.SetValue("LastUpdated", (int)currentTime.TotalSeconds, RegistryValueKind.DWord);
string versionName;
var isWin8OrHigher = Helpers.IsWin8OrHigher(out versionName);
if (isWin8OrHigher && versionName == "Windows 10" && settings.ClientBin.ToLower() != "s3ep1u.bin")
{
settings.ClientBin = "S3EP1U.bin";
Helpers.SaveSettings(this._config.KeyName, settings, this._config.InstallDir, true);
MessageBox.Show(
"You're running Windows 10, but aren't using the S3EP1U.bin file. It has now been automatically set.\n\n" +
@"If you want to use the normal S3EP1.bin file, you can update it under Settings -> Client Settings.",
@"Windows 10 Detected",
MessageBoxButtons.OK, MessageBoxIcon.Information);
} //end if
} //end if
}
finally
{
this.updateChecker.ReportProgress(this.prgUpdates.Maximum);
} //end try/finally
} //end updateChecker