gecko/xpinstall/src/nsWinProfile.h

92 lines
3.2 KiB
C++

/* -*- 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 nsWinProfile_h__
#define nsWinProfile_h__
#include "prtypes.h"
#include "nsInstall.h"
class nsWinProfile
{
public:
/* Public Fields */
/* Public Methods */
nsWinProfile( nsInstall* suObj, const nsString& folder, const nsString& file );
~nsWinProfile();
/**
* Schedules a write into a windows "ini" file. "Value" can be
* null to delete the value, but we don't support deleting an entire
* section via a null "key". The actual write takes place during
* SoftwareUpdate.FinalizeInstall();
*
* @return false for failure, true for success
*/
PRInt32 WriteString( nsString section, nsString key, nsString value, PRInt32* aReturn );
/**
* Reads a value from a windows "ini" file. We don't support using
* a null "key" to return a list of keys--you have to know what you want
*
* @return String value from INI, "" if not found, null if error
*/
PRInt32 GetString( nsString section, nsString key, nsString* aReturn );
nsString& GetFilename();
nsInstall* InstallObject();
PRInt32 FinalWriteString( nsString section, nsString key, nsString value );
private:
/* Private Fields */
nsString mFilename;
nsInstall* mInstallObject;
/* Private Methods */
PRInt32 NativeWriteString( nsString section, nsString key, nsString value );
PRInt32 NativeGetString( nsString section, nsString key, nsString* aReturn );
};
#endif /* nsWinProfile_h__ */