/// Starts a cache session
private async Task <int> RunUsingElevatedService(ElevationRequest elevationRequest)
{
Logger.Instance.Log($"Using Console mode {elevationRequest.Mode}", LogLevel.Debug);
var cmd = CommandToRun.FirstOrDefault();
Rpc.Connection connection = null;
try
{
connection = await ConnectStartElevatedService().ConfigureAwait(false);
if (connection == null) // service is not running or listening.
{
Logger.Instance.Log("Unable to connect to the elevated service.", LogLevel.Error);
return(Constants.GSUDO_ERROR_EXITCODE);
}
var renderer = GetRenderer(connection, elevationRequest);
await WriteElevationRequest(elevationRequest, connection).ConfigureAwait(false);
ConnectionKeepAliveThread.Start(connection);
var exitCode = await renderer.Start().ConfigureAwait(false);
return(exitCode);
}
finally
{
connection?.Dispose();
}
}
public async Task <int> Execute()
{
//Logger.Instance.Log("Params: " + Newtonsoft.Json.JsonConvert.SerializeObject(this), LogLevel.Debug);
var currentProcess = System.Diagnostics.Process.GetCurrentProcess();
bool emptyArgs = string.IsNullOrEmpty(CommandToRun.FirstOrDefault());
CommandToRun = ArgumentsHelper.AugmentCommand(CommandToRun.ToArray());
bool isWindowsApp = ProcessFactory.IsWindowsApp(CommandToRun.FirstOrDefault());
var consoleMode = GetConsoleMode(isWindowsApp);
if (!RunningAsDesiredUser())
{
CommandToRun = AddCopyEnvironment(CommandToRun);
}
var exeName = CommandToRun.FirstOrDefault();
var elevationRequest = new ElevationRequest()
{
FileName = exeName,
Arguments = GetArguments(),
StartFolder = Environment.CurrentDirectory,
NewWindow = GlobalSettings.NewWindow,
Wait = (!isWindowsApp && !GlobalSettings.NewWindow) || GlobalSettings.Wait,
Mode = consoleMode,
ConsoleProcessId = currentProcess.Id,
Prompt = consoleMode != ElevationRequest.ConsoleMode.Raw || GlobalSettings.NewWindow ? GlobalSettings.Prompt : GlobalSettings.RawPrompt
};
Logger.Instance.Log($"Command to run: {elevationRequest.FileName} {elevationRequest.Arguments}", LogLevel.Debug);
if (elevationRequest.Mode == ElevationRequest.ConsoleMode.VT)
{
elevationRequest.ConsoleWidth = Console.WindowWidth;
elevationRequest.ConsoleHeight = Console.WindowHeight;
if (TerminalHelper.IsConEmu())
{
elevationRequest.ConsoleWidth--; // weird ConEmu/Cmder fix
}
}
if (RunningAsDesiredUser()) // already elevated or running as correct user. No service needed.
{
if (emptyArgs && !GlobalSettings.NewWindow)
{
Logger.Instance.Log("Already elevated (and no parameters specified). Exiting...", LogLevel.Error);
return(Constants.GSUDO_ERROR_EXITCODE);
}
Logger.Instance.Log("Already elevated. Running in-process", LogLevel.Debug);
// No need to escalate. Run in-process
if (elevationRequest.Mode == ElevationRequest.ConsoleMode.Raw && !elevationRequest.NewWindow)
{
if (!string.IsNullOrEmpty(GlobalSettings.RawPrompt.Value))
{
Environment.SetEnvironmentVariable("PROMPT", Environment.ExpandEnvironmentVariables(GlobalSettings.RawPrompt.Value));
}
}
else
{
if (!string.IsNullOrEmpty(GlobalSettings.Prompt.Value))
{
Environment.SetEnvironmentVariable("PROMPT", Environment.ExpandEnvironmentVariables(GlobalSettings.Prompt.Value));
}
}
if (GlobalSettings.NewWindow)
{
using (Process process = ProcessFactory.StartDetached(exeName, GetArguments(), Environment.CurrentDirectory, false))
{
if (elevationRequest.Wait)
{
process.WaitForExit();
var exitCode = process.ExitCode;
Logger.Instance.Log($"Elevated process exited with code {exitCode}", exitCode == 0 ? LogLevel.Debug : LogLevel.Info);
return(exitCode);
}
return(0);
}
}
else
{
using (Process process = ProcessFactory.StartInProcessAtached(exeName, GetArguments()))
{
process.WaitForExit();
var exitCode = process.ExitCode;
Logger.Instance.Log($"Elevated process exited with code {exitCode}", exitCode == 0 ? LogLevel.Debug : LogLevel.Info);
return(exitCode);
}
}
}
else
{
Logger.Instance.Log($"Using Console mode {elevationRequest.Mode}", LogLevel.Debug);
var callingPid = GetCallingPid(currentProcess);
var callingSid = WindowsIdentity.GetCurrent().User.Value;
Logger.Instance.Log($"Caller PID: {callingPid}", LogLevel.Debug);
Logger.Instance.Log($"Caller SID: {callingSid}", LogLevel.Debug);
var cmd = CommandToRun.FirstOrDefault();
var rpcClient = GetClient(elevationRequest);
Rpc.Connection connection = null;
try
{
try
{
connection = await rpcClient.Connect(elevationRequest, null, 300).ConfigureAwait(false);
}
catch (System.IO.IOException) { }
catch (TimeoutException) { }
catch (Exception ex)
{
Logger.Instance.Log(ex.ToString(), LogLevel.Warning);
}
if (connection == null) // service is not running or listening.
{
// Start elevated service instance
if (!StartElevatedService(currentProcess, callingPid, callingSid))
{
return(Constants.GSUDO_ERROR_EXITCODE);
}
connection = await rpcClient.Connect(elevationRequest, callingPid, 5000).ConfigureAwait(false);
}
if (connection == null) // service is not running or listening.
{
Logger.Instance.Log("Unable to connect to the elevated service.", LogLevel.Error);
return(Constants.GSUDO_ERROR_EXITCODE);
}
await WriteElevationRequest(elevationRequest, connection).ConfigureAwait(false);
ConnectionKeepAliveThread.Start(connection);
var renderer = GetRenderer(connection, elevationRequest);
var exitCode = await renderer.Start().ConfigureAwait(false);
if (!(elevationRequest.NewWindow && !elevationRequest.Wait))
{
Logger.Instance.Log($"Elevated process exited with code {exitCode}", exitCode == 0 ? LogLevel.Debug : LogLevel.Info);
}
return(exitCode);
}
finally
{
connection?.Dispose();
}
}
}