public string GetJavaInSystem()
{
var javaVersion = string.Empty;
try
{
var p = new Process
{
StartInfo =
{
UseShellExecute = false,
RedirectStandardOutput = true,
RedirectStandardError = true,
CreateNoWindow = true,
FileName = "java",
Arguments = "-version"
}
};
_processAccessor.Start(p);
javaVersion = _processAccessor.GetStandardError(p).ReadLine();
_processAccessor.GetStandardError(p).ReadToEnd();
_processAccessor.WaitForExit(p);
Logger.LogDebug("Arma3SyncService", $"Java version in system detected: {javaVersion}");
}
catch (Exception e)
{
Logger.LogException("Arma3SyncService", "Error detecting Java version", e);
}
return(javaVersion);
}
/// <summary>
/// Extract and execute external updater, then close the application
/// </summary>
private void RunUpdater()
{
Logger.LogDebug("UpdaterService", "Preparing to run updater");
try
{
//Extract updater
_fileAccessor.WriteAllBytes(ApplicationConfig.UpdaterPath, Properties.Resources._11thLauncher_Updater);
var appPath = Path.GetFullPath(Assembly.GetExecutingAssembly().Location);
var downloadUrl = _release.assets.First().browser_download_url;
var hashUrl = _release.assets.ElementAt(1).browser_download_url;
//Execute updater
var p = new Process
{
StartInfo =
{
FileName = ApplicationConfig.UpdaterPath,
Arguments = string.Concat("\"", appPath,"\" ", downloadUrl, " ", hashUrl)
}
};
_processAccessor.Start(p);
}
catch (Exception e)
{
Logger.LogException("UpdaterService", "Error trying to launch updater", e);
return;
}
Logger.LogDebug("UpdaterService", "Updater started, shutting down...");
Application.Current.Shutdown();
}
public LaunchGameResult StartGame()
{
var result = LaunchGameResult.GameLaunched;
var gameParams = string.Join(" ", GetParameterArguments(), GetAddonArguments(), GetConnectionArguments()).Trim();
var elevation = RunningAsAdmin();
var steamRunning = SteamRunning();
Process process = new Process
{
StartInfo =
{
FileName = GetGameExecutablePath(),
Verb = RunningAsAdmin() ? "runas" : string.Empty
}
};
if (gameParams.Length > 0)
{
process.StartInfo.Arguments = gameParams;
}
if (string.IsNullOrEmpty(process.StartInfo.FileName))
{
result = LaunchGameResult.UndefinedPath;
}
if (!elevation)
{
result = result | LaunchGameResult.NoElevation;
}
if (!steamRunning)
{
result = result | LaunchGameResult.NoSteam;
}
if (result == LaunchGameResult.GameLaunched)
{
try
{
_processAccessor.Start(process);
Logger.LogInfo("GameService", $"Starting ArmA 3 in {LaunchSettings.Platform}");
}
catch (Exception e)
{
result = LaunchGameResult.LaunchError;
Logger.LogException("GameService", "Error starting ArmA 3", e);
}
}
else
{
Logger.LogInfo("GameService", $"Unable to launch game: {result}");
}
return(result);
}