author Mike Hommey <mh+mozilla@glandium.org>
Fri, 15 Oct 2010 14:51:59 +0200
changeset 55860 f64feb757627ef4618bb723b4fde991dd3a4098d
parent 12593 cd624e5245262911eb9b1a17971a5f57106198d9
child 76715 a73f7a3b85a5b1b2e3e4e19ee7e90bdbf7d9001e
permissions -rw-r--r--
Backed out changeset 111e055a49dc

/* ***** BEGIN LICENSE BLOCK *****
 * Version: MPL 1.1/GPL 2.0/LGPL 2.1
 * The contents of this file are subject to the Mozilla Public License Version
 * 1.1 (the "License"); you may not use this file except in compliance with
 * the License. You may obtain a copy of the License at
 * http://www.mozilla.org/MPL/
 * Software distributed under the License is distributed on an "AS IS" basis,
 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
 * for the specific language governing rights and limitations under the
 * License.
 * The Original Code is content blocker code.
 * The Initial Developer of the Original Code is
 * Michiel van Leeuwen <mvl@exedo.nl>.
 * Portions created by the Initial Developer are Copyright (C) 2004
 * the Initial Developer. All Rights Reserved.
 * Contributor(s):
 * Alternatively, the contents of this file may be used under the terms of
 * either the GNU General Public License Version 2 or later (the "GPL"), or
 * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
 * in which case the provisions of the GPL or the LGPL are applicable instead
 * of those above. If you wish to allow use of your version of this file only
 * under the terms of either the GPL or the LGPL, and not to allow others to
 * use your version of this file under the terms of the MPL, indicate your
 * decision by deleting the provisions above and replace them with the notice
 * and other provisions required by the GPL or the LGPL. If you do not delete
 * the provisions above, a recipient may use your version of this file under
 * the terms of any one of the MPL, the GPL or the LGPL.
 * ***** END LICENSE BLOCK ***** */
#ifndef nsContentBlocker_h__
#define nsContentBlocker_h__

#include "nsIContentPolicy.h"
#include "nsIObserver.h"
#include "nsWeakReference.h"
#include "nsIPermissionManager.h"
#include "nsIPrefBranch2.h"

class nsIPrefBranch;


// number of permission types in nsIContentPolicy
#define NUMBER_OF_TYPES 13

class nsContentBlocker : public nsIContentPolicy,
                         public nsIObserver,
                         public nsSupportsWeakReference

  // nsISupports

  nsresult Init();

  ~nsContentBlocker() {}

  void PrefChanged(nsIPrefBranch *, const char *);
  nsresult TestPermission(nsIURI *aCurrentURI,
                          nsIURI *aFirstURI,
                          PRInt32 aContentType,
                          PRBool *aPermission,
                          PRBool *aFromPrefs);

  nsCOMPtr<nsIPermissionManager> mPermissionManager;
  nsCOMPtr<nsIPrefBranch2> mPrefBranchInternal;
  PRUint8 mBehaviorPref[NUMBER_OF_TYPES];

{ 0x4ca6b67b, 0x5cc7, 0x4e71, \
  { 0xa9, 0x8a, 0x97, 0xaf, 0x1c, 0x13, 0x48, 0x62 } }

#define NS_CONTENTBLOCKER_CONTRACTID "@mozilla.org/permissions/contentblocker;1"

#endif /* nsContentBlocker_h__ */