/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
 *
 * This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

#ifndef _NSKEYGENTHREAD_H_
#define _NSKEYGENTHREAD_H_

#include "keyhi.h"
#include "nspr.h"

#include "mozilla/Mutex.h"
#include "nsIKeygenThread.h"
#include "nsCOMPtr.h"

class nsIRunnable;

class nsKeygenThread : public nsIKeygenThread
{
private:
  mozilla::Mutex mutex;
  
  nsCOMPtr<nsIRunnable> mNotifyObserver;

  bool iAmRunning;
  bool keygenReady;
  bool statusDialogClosed;
  bool alreadyReceivedParams;

  SECKEYPrivateKey *privateKey;
  SECKEYPublicKey *publicKey;
  PK11SlotInfo *slot;
  PK11AttrFlags flags;
  PK11SlotInfo *altSlot;
  PK11AttrFlags altFlags;
  PK11SlotInfo *usedSlot;
  uint32_t keyGenMechanism;
  void *params;
  void *wincx;

  PRThread *threadHandle;

protected:
  virtual ~nsKeygenThread();

public:
  nsKeygenThread();
  
  NS_DECL_NSIKEYGENTHREAD
  NS_DECL_THREADSAFE_ISUPPORTS

  void SetParams(
    PK11SlotInfo *a_slot,
    PK11AttrFlags a_flags,
    PK11SlotInfo *a_alternative_slot,
    PK11AttrFlags a_alternative_flags,
    uint32_t a_keyGenMechanism,
    void *a_params,
    void *a_wincx );

  nsresult ConsumeResult(
    PK11SlotInfo **a_used_slot,
    SECKEYPrivateKey **a_privateKey,
    SECKEYPublicKey **a_publicKey);
  
  void Join(void);

  void Run(void);
};

#endif //_NSKEYGENTHREAD_H_