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/* -*- Mode: C++; tab-width: 4; 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
* Netscape Communications Corporation.
* Portions created by the Initial Developer are Copyright (C) 1998
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
*
* Alternatively, the contents of this file may be used under the terms of
* either of 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 ***** */
#ifndef __NS_WINREG_H__
#define __NS_WINREG_H__
#include "nsWinRegEnums.h"
#include "nsWinRegValue.h"
#include "nscore.h"
#include "nsISupports.h"
#include "jsapi.h"
#include "plevent.h"
#include "nsString.h"
#include "nsHashtable.h"
#include "nsSoftwareUpdate.h"
#include "nsInstallObject.h"
#include "nsInstallVersion.h"
#include "nsInstall.h"
#define _MAXKEYVALUE_ 8196
#ifndef MAX_BUF
#define MAX_BUF 4096
#endif
class nsWinReg
{
public:
enum
{
NS_HKEY_CLASSES_ROOT = 0x80000000,
NS_HKEY_CURRENT_USER = 0x80000001,
NS_HKEY_LOCAL_MACHINE = 0x80000002,
NS_HKEY_USERS = 0x80000003
};
/* Public Fields */
/* Public Methods */
nsWinReg(nsInstall* suObj);
~nsWinReg();
PRInt32 SetRootKey(PRInt32 key);
PRInt32 CreateKey(const nsAString& subkey, const nsAString& classname, PRInt32* aReturn);
PRInt32 DeleteKey(const nsAString& subkey, PRInt32* aReturn);
PRInt32 DeleteValue(const nsAString& subkey, const nsAString& valname, PRInt32* aReturn);
PRInt32 SetValueString(const nsAString& subkey, const nsAString& valname, const nsAString& value, PRInt32* aReturn);
PRInt32 GetValueString(const nsString& subkey, const nsString& valname, nsString* aReturn);
PRInt32 SetValueNumber(const nsString& subkey, const nsString& valname, PRInt32 value, PRInt32* aReturn);
PRInt32 GetValueNumber(const nsString& subkey, const nsString& valname, PRInt32* aReturn);
PRInt32 SetValue(const nsString& subkey, const nsString& valname, nsWinRegValue* value, PRInt32* aReturn);
PRInt32 GetValue(const nsString& subkey, const nsString& valname, nsWinRegValue** aReturn);
PRInt32 EnumValueNames(const nsString& keyname, PRInt32 index, nsString &aReturn);
PRInt32 EnumKeys(const nsString& keyname, PRInt32 index, nsString &aReturn);
nsInstall* InstallObject(void);
PRInt32 KeyExists(const nsString& subkey, PRInt32* aReturn);
PRInt32 ValueExists(const nsString& subkey, const nsString& valname, PRInt32* aReturn);
PRInt32 IsKeyWritable(const nsString& subkey, PRInt32* aReturn);
PRInt32 PrepareCreateKey(PRInt32 root, const nsString& subkey, PRInt32* aReturn);
PRInt32 PrepareDeleteKey(PRInt32 root, const nsString& subkey, PRInt32* aReturn);
PRInt32 PrepareDeleteValue(PRInt32 root, const nsString& subkey, const nsString& valname, PRInt32* aReturn);
PRInt32 PrepareSetValueString(PRInt32 root, const nsString& subkey, PRInt32* aReturn);
PRInt32 PrepareSetValueNumber(PRInt32 root, const nsString& subkey, PRInt32* aReturn);
PRInt32 PrepareSetValue(PRInt32 root, const nsString& subkey, PRInt32* aReturn);
PRInt32 FinalCreateKey(PRInt32 root, const nsString& subkey, const nsString& classname, PRInt32* aReturn);
PRInt32 FinalDeleteKey(PRInt32 root, const nsString& subkey, PRInt32* aReturn);
PRInt32 FinalDeleteValue(PRInt32 root, const nsString& subkey, const nsString& valname, PRInt32* aReturn);
PRInt32 FinalSetValueString(PRInt32 root, const nsString& subkey, const nsString& valname, const nsString& value, PRInt32* aReturn);
PRInt32 FinalSetValueNumber(PRInt32 root, const nsString& subkey, const nsString& valname, PRInt32 value, PRInt32* aReturn);
PRInt32 FinalSetValue(PRInt32 root, const nsString& subkey, const nsString& valname, nsWinRegValue* value, PRInt32* aReturn);
private:
/* Private Fields */
PRInt32 mRootKey;
nsInstall* mInstallObject;
/* Private Methods */
PRBool NativeKeyExists(const nsString& subkey);
PRBool NativeValueExists(const nsString& subkey, const nsString& valname);
PRBool NativeIsKeyWritable(const nsString& subkey);
PRInt32 NativeCreateKey(const nsString& subkey, const nsString& classname);
PRInt32 NativeDeleteKey(const nsString& subkey);
PRInt32 NativeDeleteValue(const nsString& subkey, const nsString& valname);
PRInt32 NativeSetValueString(const nsString& subkey, const nsString& valname, const nsString& value);
PRInt32 NativeGetValueString(const nsString& subkey, const nsString& valname, nsString* aReturn);
PRInt32 NativeSetValueNumber(const nsString& subkey, const nsString& valname, PRInt32 value);
PRInt32 NativeGetValueNumber(const nsString& subkey, const nsString& valname, PRInt32* aReturn);
PRInt32 NativeSetValue(const nsString& subkey, const nsString& valname, nsWinRegValue* value);
nsWinRegValue* NativeGetValue(const nsString& subkey, const nsString& valname);
};
#endif /* __NS_WINREG_H__ */
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