/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
 *
 * 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 part of the mozilla.org LDAP XPCOM SDK.
 * 
 * The Initial Developer of the Original Code is Netscape
 * Communications Corporation.  Portions created by Netscape are 
 * Copyright (C) 2001 Netscape Communications Corporation.  All
 * Rights Reserved.
 * 
 * Contributor(s): Xiaobin Lu <Xiaobin.Lu@eng.Sun.com>
 * 
 * Alternatively, the contents of this file may be used under the
 * terms of the GNU General Public License Version 2 or later (the
 * "GPL"), in which case the provisions of the GPL are applicable 
 * instead of those above.  If you wish to allow use of your 
 * version of this file only under the terms of the GPL and not to
 * allow others to use your version of this file under the MPL,
 * indicate your decision by deleting the provisions above and
 * replace them with the notice and other provisions required by
 * the GPL.  If you do not delete the provisions above, a recipient
 * may use your version of this file under either the MPL or the
 * GPL.
 */
#ifndef nsCNullSecurityContext_h___
#define nsCNullSecurityContext_h___

#include "nsISecurityContext.h"

class nsCNullSecurityContext : public nsISecurityContext
{
public:

    ////////////////////////////////////////////////////////////////////////////
    // from nsISupports 

    NS_DECL_ISUPPORTS

    ////////////////////////////////////////////////////////////////////////
    // from nsISecurityContext:

    /**
     * Get the security context to be used in LiveConnect.
     * This is used for JavaScript <--> Java.
     *
     * @param target        -- Possible target.
     * @param action        -- Possible action on the target.
     * @return              -- NS_OK if the target and action is permitted 
     *                      -- NS_FALSE otherwise.
     */
    NS_IMETHOD Implies(const char* target, const char* action, 
		       PRBool* bActionAllowed);

    /**
     * Get the origin associated with the context.
     *
     * @param buf        -- Result buffer (managed by the caller.)
     * @param len        -- Buffer length.
     * @return           -- NS_OK if the codebase string was obtained.
     *                   -- NS_FALSE otherwise.
     */
    NS_IMETHOD GetOrigin(char* buf, int len);

    /**
     * Get the certificate associated with the context.
     *
     * @param buf        -- Result buffer (managed by the caller.)
     * @param len        -- Buffer length.
     * @return           -- NS_OK if the codebase string was obtained.
     *                   -- NS_FALSE otherwise.
     */
    NS_IMETHOD GetCertificateID(char* buf, int len);

   
    //////////////////////////////////////////////////////////////////////
    // from nsISecureJNI:

    nsCNullSecurityContext() { NS_INIT_REFCNT();};
};

#endif // CSecurityContext_h___