StalledEventMonitor.h

Go to the documentation of this file.

/*
 * StalledEventMonitor.h
 *
 *  Created on: Apr 19, 2010
 *      Author: Marco Clemencic
 */

#ifndef STALLEDEVENTMONITOR_H_
#define STALLEDEVENTMONITOR_H_

// Include files
#include "GaudiKernel/Service.h"
#include "GaudiKernel/IIncidentListener.h"
#include <memory>

// Forward declarations
class WatchdogThread;
class IIncidentSvc;

class StalledEventMonitor: public extends<Service,
                                          IIncidentListener> {
public:
  StalledEventMonitor(const std::string& name, ISvcLocator* svcLoc);

  ~StalledEventMonitor() override = default;

  StatusCode initialize() override;

  StatusCode start() override;

  void handle(const Incident&  /* incident */) override;

  StatusCode stop() override;

  StatusCode finalize() override;

private:
  unsigned int m_eventTimeout;

  int m_maxTimeoutCount;

  bool m_stackTrace;

  std::unique_ptr<WatchdogThread> m_watchdog;

  SmartIF<IIncidentSvc> m_incidentSvc;

};

#endif // STALLEDEVENTMONITOR_H_