toolkit/system/dbus/nsNetworkManagerListener.h
author Jim Mathies <jmathies@mozilla.com>
Wed, 14 Dec 2011 15:22:28 -0600
changeset 82588 7f5a60c89420338872650a5a9e2c9fbae04bad95
parent 77799 e7854b4d29ba905ae3994f821b160c989bac4260
child 94475 f4157e8c410708d76703f19e4dfb61859bfe32d8
child 105226 cad26d2fb5af799dfe030fd2a8948d617eac2f52
permissions -rw-r--r--
Bug 661991 - close file pickers when the parent window closes. r=ehsan

/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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 * Original Author: Robert O'Callahan (rocallahan@novell.com)
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#ifndef NSNETWORKMANAGERLISTENER_H_
#define NSNETWORKMANAGERLISTENER_H_

#include "nsINetworkLinkService.h"
#include "nsDBusService.h"

class nsNetworkManagerListener : public nsINetworkLinkService,
                                 public DBusClient {
public:
  NS_DECL_ISUPPORTS
  NS_DECL_NSINETWORKLINKSERVICE

  nsNetworkManagerListener();
  virtual ~nsNetworkManagerListener();

  nsresult Init();

  virtual void RegisterWithConnection(DBusConnection* connection);
  virtual void UnregisterWithConnection(DBusConnection* connection);
  virtual bool HandleMessage(DBusMessage* msg);

  /**
   * This gets called when NetworkManager sends us a StateChange signal,
   * or when we receive a reply to our inquiry.
   * The message contains the current NMState.
   */
  void UpdateNetworkStatus(DBusMessage* message);

private:
  void NotifyNetworkStatusObservers();

  nsCOMPtr<nsDBusService> mDBUS;
  bool                    mLinkUp;
  bool                    mNetworkManagerActive;
  bool                    mOK;
  bool                    mManageIOService;
};

#endif /*NSNETWORKMANAGERLISTENER_H_*/