gecko-dev/xpcom/io/nsDirectoryService.h

98 lines
3.2 KiB
C++

/* -*- Mode: C++; tab-width: 2; 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):
* IBM Corp.
*
* 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 nsDirectoryService_h___
#define nsDirectoryService_h___
#include "nsIDirectoryService.h"
#include "nsHashtable.h"
#include "nsILocalFile.h"
#include "nsISupportsArray.h"
#include "nsIAtom.h"
#define NS_XPCOM_INIT_CURRENT_PROCESS_DIR "MozBinD" // Can be used to set NS_XPCOM_CURRENT_PROCESS_DIR
// CANNOT be used to GET a location
#define NS_DIRECTORY_SERVICE_CID {0xf00152d0,0xb40b,0x11d3,{0x8c, 0x9c, 0x00, 0x00, 0x64, 0x65, 0x73, 0x74}}
class nsDirectoryService : public nsIDirectoryService,
public nsIProperties,
public nsIDirectoryServiceProvider2
{
public:
// nsISupports interface
NS_DECL_ISUPPORTS
NS_DECL_NSIPROPERTIES
NS_DECL_NSIDIRECTORYSERVICE
NS_DECL_NSIDIRECTORYSERVICEPROVIDER
NS_DECL_NSIDIRECTORYSERVICEPROVIDER2
nsDirectoryService();
~nsDirectoryService();
static nsresult RealInit();
void RegisterCategoryProviders();
static nsresult
Create(nsISupports *aOuter, REFNSIID aIID, void **aResult);
static nsDirectoryService* gService;
private:
nsresult GetCurrentProcessDirectory(nsILocalFile** aFile);
static PRBool ReleaseValues(nsHashKey* key, void* data, void* closure);
nsSupportsHashtable mHashtable;
nsCOMPtr<nsISupportsArray> mProviders;
public:
#define DIR_ATOM(name_, value_) static nsIAtom* name_;
#include "nsDirectoryServiceAtomList.h"
#undef DIR_ATOM
};
#endif