コード例 #1
0
ファイル: Command.cs プロジェクト: mhgoldman/RcxAgent
 private void RunCallback()
 {
     //While the process is running, we want the callback to run only periodically to provide the latest output.
     //Once the process exits, the output/error data handlers may keep firing as output/errors come back. There's no way to know when that's finished..
     //To ensure that we capture the Command in its final state, we have to transmit the whole thing on every change after the process has exited.
     //The Callbacker helps with this somewhat by ensuring that the callback message being sent isn't identical to the previous one sent.
     if (HasExited)
     {
         Task.Run(() => Callbacker.Run());
     }
     else
     {
         Task.Run(() => Callbacker.RunPeriodic());
     }
 }
コード例 #2
0
ファイル: Command.cs プロジェクト: mhgoldman/RcxAgent
        public Command(string guid, string path, string[] args, string callbackUrl = null, string callbackToken = null)
        {
            Guid          = guid;
            Path          = path;
            Args          = args;
            CallbackToken = callbackToken;

            stdOutSb = new StringBuilder();
            stdErrSb = new StringBuilder();

            Callbacker = new Callbacker(this, callbackUrl);

            ProcessStartInfo startInfo = new ProcessStartInfo();

            startInfo.FileName = path;
            if (args != null && args.Length > 0)
            {
                startInfo.Arguments = String.Join(" ", args);
            }
            startInfo.RedirectStandardError  = true;
            startInfo.RedirectStandardOutput = true;
            startInfo.WindowStyle            = ProcessWindowStyle.Hidden;
            startInfo.UseShellExecute        = false;
            startInfo.CreateNoWindow         = true;

            process = new Process();
            process.EnableRaisingEvents = true;
            process.StartInfo           = startInfo;

            process.ErrorDataReceived  += new DataReceivedEventHandler(ErrorDataHandler);
            process.OutputDataReceived += new DataReceivedEventHandler(OutputDataHandler);
            process.Exited             += new EventHandler(ExitedEventHandler);

            process.Start();
            process.BeginErrorReadLine();
            process.BeginOutputReadLine();

            Log.Information("Created new command {Command}", Guid);
            Log.Verbose("New command properties: {@Command}", this);
        }
コード例 #3
0
ファイル: Command.cs プロジェクト: mhgoldman/RcxAgent
 public void OnMayday()
 {
     //The service is shutting down. Make a last-ditch attempt to callback one more time and get in one final status...
     Mayday = true;
     Callbacker.Run();
 }