/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
 * vim: sw=2 ts=2 et lcs=trail\:.,tab\:>~ :
 * This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

#ifndef nsTerminator_h__
#define nsTerminator_h__

#include "nsISupports.h"
#include "nsIObserver.h"

namespace mozilla {

class nsTerminator final : public nsIObserver {
 public:
  NS_DECL_ISUPPORTS
  NS_DECL_NSIOBSERVER

  nsTerminator();

 private:
  nsresult SelfInit();
  void Start();
  void StartWatchdog();
  void StartWriter();

  void UpdateHeartbeat(const char* aTopic);
  void UpdateTelemetry();
  void UpdateCrashReport(const char* aTopic);

  ~nsTerminator() = default;

  bool mInitialized;
  int32_t mCurrentStep;
};

// This is called by XPCOMInit when the shutdown is completed.
void XPCOMShutdownNotified();

}  // namespace mozilla

#define NS_TOOLKIT_TERMINATOR_CID                    \
  {                                                  \
    0x2e59cc70, 0xf83a, 0x412f, {                    \
      0x89, 0xd4, 0x45, 0x38, 0x85, 0x83, 0x72, 0x17 \
    }                                                \
  }
#define NS_TOOLKIT_TERMINATOR_CONTRACTID \
  "@mozilla.org/toolkit/shutdown-terminator;1"

#endif  // nsTerminator_h__