/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
 *
 * ***** 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 mozilla.org code.
 *
 * The Initial Developer of the Original Code is
 * Red Hat, Inc.
 * Portions created by the Initial Developer are Copyright (C) 2006
 * the Initial Developer. All Rights Reserved.
 *
 * Contributor(s):
 *   Kai Engert <kengert@redhat.com>
 *
 * 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 ***** */

#include "nsISupports.idl"

interface nsIArray;
interface nsIX509Cert;
interface nsISSLStatus;

%{C++
#define NS_RECENTBADCERTS_CONTRACTID "@mozilla.org/security/recentbadcerts;1"
%}

/**
 * This represents a global list of recently seen bad ssl status
 * including the bad cert.
 * The implementation will decide how many entries it will hold,
 * the number is expected to be small.
 */
[scriptable, uuid(a5ae8b05-a76e-408f-b0ba-02a831265749)]
interface nsIRecentBadCertsService : nsISupports {

  /**
   *  Retrieve the recently seen bad ssl status for the given hostname:port.
   *  If no SSL cert was recently seen for the given hostname:port, return null.
   *  If a good cert was seen for the given hostname:port, return null.
   *
   *  @param aHostNameWithPort The host:port whose entry should be tested
   *  @return null or a recently seen bad ssl status with cert
   */
  nsISSLStatus getRecentBadCert(in AString aHostNameWithPort);

  /**
   *  A bad certificate that should be remembered by the service.
   *  Will be added as the most recently seen cert.
   *  The service may forget older entries to make room for the new one.
   *
   *  @param aHostNameWithPort The host:port whose entry should be tested
   *  @param aCert The bad ssl status with certificate
   */
  void addBadCert(in AString aHostNameWithPort,
                  in nsISSLStatus aStatus);
};