/*
 * Copyright (C) 2008 by Steve Krulewitz <skrulx@gmail.com>
 * Licensed under GPLv2 or later, see file LICENSE in the xpi for details.
 */
#include "nsISupports.idl"

interface nsIWebProgressListener;

[scriptable, uuid(19f7f42d-9263-4a40-94c9-ca0436033127)]
interface gfIUpdateListener : nsISupports
{
  void onUpdateStarted();
  void onUpdateFinished(in nsresult aStatus, in AString aMessage);
  void onDownloadProgress(in long aCurrentBytes, in long aTotalBytes);
};

[scriptable, uuid(f159abd7-3076-426e-b5ee-648ccea05261)]
interface gfIUpdaterService : nsISupports
{
  readonly attribute boolean isUpdating;
  readonly attribute long long nextUpdateDate;
  attribute unsigned long updateIntervalMinutes;

  void startUpdate(in boolean aForce);
  void cancelUpdate();

  void addListener(in gfIUpdateListener aListener);
  void removeListener(in gfIUpdateListener aListener);
};