public void ShowStatus()
{
Pidfile pidfile = new Pidfile();
if (pidfile.IsValid())
{
Console.WriteLine("Watchdog is up and running");
}
else
{
Console.WriteLine("Watchdog is down");
}
}
public void Start()
{
Logger.InitLogger();
int port = FindAvaiblePort();
File.WriteAllText(Location.Socket, port.ToString());
WatchdogServer server = new WatchdogServer();
if (!server.Setup(port))
{
Logger.log.Error("Failed to setup server.");
return;
}
//Try to start the server
if (!server.Start())
{
Logger.log.Error("Failed to start server.");
return;
}
Logger.log.Info("Watchdog started");
Pidfile pidfile = new Pidfile(Process.GetCurrentProcess().Id);
TimeSpan timeout = TimeSpan.FromSeconds(3);
stopEvent.Reset();
try {
do
{
pidfile.Save();
} while (!stopEvent.WaitOne(timeout));
Thread.Sleep(100);
//server.Stop();
Logger.log.Debug("Stopping watchdog...");
foreach (Project proj in ProjectManager.instance.GetProjects())
{
proj.Clear();
}
if (Directory.Exists(Location.Slaves))
{
Directory.Delete(Location.Slaves, true);
}
Logger.log.Info("Watchdog stopped");
} catch (Exception e) {
Logger.log.Error("Error while stopping watchdog", e);
}
}
public void Daemonize()
{
Pidfile pidfile = new Pidfile();
if (pidfile.IsValid())
{
Console.WriteLine("Process already started");
return;
}
string mono = Environment.GetEnvironmentVariable("_");
string app = Environment.GetCommandLineArgs()[0];
ProcessStartInfo startInfo = new ProcessStartInfo(mono, app + " " + "job");
startInfo.UseShellExecute = false;
startInfo.RedirectStandardOutput = true;
startInfo.RedirectStandardError = true;
Process.Start(startInfo);
Thread.Sleep(500);
}
public void Stop()
{
Pidfile pidfile = new Pidfile();
if (pidfile.IsValid() && File.Exists(Location.Socket))
{
int port = Convert.ToInt32(File.ReadAllText(Location.Socket));
Socket sock = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
sock.NoDelay = true;
sock.Blocking = true;
sock.Connect("localhost", port);
sock.Send(Encoding.ASCII.GetBytes("STOP\r\n"));
byte[] buff = new byte[64];
sock.Receive(buff);
Thread.Sleep(500);
sock.Close();
pidfile.Delete();
Console.WriteLine("Watchdog stopped");
}
else
{
Console.WriteLine("No watchdog is currently running");
}
}
