toolkit/system/dbus/nsNetworkManagerListener.h
author Shawn Wilsher <sdwilsh@shawnwilsher.com>
Fri, 31 Oct 2008 20:38:58 -0400
changeset 21163 78b60e831d3c69108a8daa8d1145059e9830fd3e
parent 1 9b2a99adc05e53cd4010de512f50118594756650
child 78441 e7854b4d29ba905ae3994f821b160c989bac4260
permissions -rw-r--r--
Bug 461344 - abort if the version of sqlite we are using is not new enough This adds a runtime check to ensure that the version of SQLite that is running is the same as the one that we were compiled with. If the check fails, we will display a prompt to the user, and abort. r=bsmedberg

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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 PRBool 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;
  PRPackedBool            mLinkUp;
  PRPackedBool            mNetworkManagerActive;
  PRPackedBool            mOK;
  PRPackedBool            mManageIOService;
};

#endif /*NSNETWORKMANAGERLISTENER_H_*/