/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/*
 * The contents of this file are subject to the Netscape 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/NPL/
 *
 * 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): 
 */

#ifndef nsWinReg_h__
#define nsWinReg_h__

#include "prtypes.h"
#include "nsSoftwareUpdate.h" 
#include "nsSoftUpdateEnums.h" 
#include "nsWinRegValue.h"

#include "nsPrincipal.h"
#include "nsPrivilegeManager.h"
#include "nsTarget.h"
#include "nsUserTarget.h"


PR_BEGIN_EXTERN_C

struct nsWinReg {

public:

  /* Public Fields */

  /* Public Methods */
  nsWinReg(nsSoftwareUpdate* suObj);
  void setRootKey(PRInt32 key);
  PRInt32 createKey(char* subkey, char* classname);
  PRInt32 deleteKey(char* subkey);
  PRInt32 deleteValue(char* subkey, char* valname);
  PRInt32 setValueString(char* subkey, char* valname, char* value);
  char* getValueString(char* subkey, char* valname);
  PRInt32 setValue(char* subkey, char* valname, nsWinRegValue* value);
  nsWinRegValue* getValue(char* subkey, char* valname);
  nsSoftwareUpdate* softUpdate();

  PRInt32 finalCreateKey(PRInt32 root, char* subkey, char* classname);

  PRInt32 finalDeleteKey(PRInt32 root, char* subkey);

  PRInt32 finalDeleteValue(PRInt32 root, char* subkey, char* valname);
  PRInt32 finalSetValueString(PRInt32 root, char* subkey, char* valname, char* value);
  PRInt32 finalSetValue(PRInt32 root, char* subkey, char* valname, nsWinRegValue* value);

  
private:
  
  /* Private Fields */
  PRInt32 rootkey;
  nsPrincipal* principal;
  nsPrivilegeManager* privMgr;
  nsTarget* impersonation;
  nsSoftwareUpdate* su;

  nsUserTarget* target;
  
  /* Private Methods */
  PRInt32 nativeCreateKey(char* subkey, char* classname);
  PRInt32 nativeDeleteKey(char* subkey);
  PRInt32 nativeDeleteValue(char* subkey, char* valname);

  PRInt32 nativeSetValueString(char* subkey, char* valname, char* value);
  char* nativeGetValueString(char* subkey, char* valname);

  PRInt32 nativeSetValue(char* subkey, char* valname, nsWinRegValue* value);
  nsWinRegValue* nativeGetValue(char* subkey, char* valname);
  PRBool resolvePrivileges();
  
};

PR_END_EXTERN_C

#endif /* nsWinReg_h__ */