public string ExecuteCommand(WireGuardCommand command, out int exitCode)
{
string result = default;
exitCode = 1;
switch (command.WhichExe)
{
case WhichExe.WireGuardExe:
case WhichExe.WGExe:
var cmd = command.StandardInput | Cli.Wrap(GetPath(command.WhichExe)).WithArguments(a => a
.Add(command.Switch)
.Add(command.Args)).WithValidation(CommandResultValidation.None);
// For some reason, awaiting this can hang, so this method must do everything synchronously.
var bufferedResult = cmd.ExecuteBufferedAsync().Task.Result;
result = bufferedResult.StandardOutput.Trim();
exitCode = bufferedResult.ExitCode;
if (exitCode != 0)
{
result += bufferedResult.StandardError.Trim();
}
break;
case WhichExe.Custom:
Process process = Process.Start(new ProcessStartInfo
{
FileName = command.Args[0],
Arguments = string.Join(' ', command.Args.Skip(1)),
CreateNoWindow = true,
RedirectStandardOutput = true
});
process?.WaitForExit((int)TimeSpan.FromSeconds(30).TotalMilliseconds);
result = process?.StandardOutput.ReadToEnd();
exitCode = process?.ExitCode ?? 1;
break;
case WhichExe.CustomInteractive:
process = Process.Start(new ProcessStartInfo
{
FileName = command.Args[0],
Arguments = string.Join(' ', command.Args.Skip(1)),
});
process?.WaitForExit();
exitCode = process?.ExitCode ?? 1;
break;
}
return(result);
}
public string ExecuteCommand(WireGuardCommand command)
{
return(ExecuteCommand(command, out _));
}