/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
 *
 * 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 Netscape
 * Communications Corporation.  Portions created by Netscape are
 * Copyright (C) 1998 Netscape Communications Corporation. All
 * Rights Reserved.
 *
 * Contributor(s):
 *  Javier Delgadillo <javi@netscape.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 NSS_HELPER_
#define NSS_HELPER_

#include "nsIInterfaceRequestor.h"
#include "nsIInterfaceRequestorUtils.h"
#include "pk11func.h"

//
// Implementation of an nsIInterfaceRequestor for use
// as context for NSS calls
//
class PipUIContext : public nsIInterfaceRequestor
{
public:
  NS_DECL_ISUPPORTS
  NS_DECL_NSIINTERFACEREQUESTOR

  PipUIContext();
  virtual ~PipUIContext();

};

//
// Function to get the implementor for a certain set of NSS
// specific dialogs.
//

nsresult 
getNSSDialogs(void **_result, REFNSIID aIID, const char *contract);

extern "C" {
// a "fake" unicode conversion function
PRBool
pip_ucs2_ascii_conversion_fn(PRBool toUnicode,
                             unsigned char *inBuf,
                             unsigned int inBufLen,
                             unsigned char *outBuf,
                             unsigned int maxOutBufLen,
                             unsigned int *outBufLen,
                             PRBool swapBytes);
}

//
// A function that sets the password on an unitialized slot.
//
nsresult
setPassword(PK11SlotInfo *slot, nsIInterfaceRequestor *ctx);

#ifdef XP_MAC
extern OSErr ConvertMacPathToUnixPath(const char *macPath, char **unixPath);
#endif

#endif