gecko/xpcom/base/nsISizeOf.h
Nicholas Nethercote d8a85cb65a Bug 682431 (part 2) - Add memory reporters for URIs and Links. r=biesi,bz,jlebar.
--HG--
extra : rebase_source : db4f094a7d334914b986bb66f5bf1089aafda561
2012-02-19 19:51:48 -08:00

67 lines
2.5 KiB
C++

/* -*- Mode: C++; tab-width: 50; 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
* mozilla.org
* Portions created by the Initial Developer are Copyright (C) 2012
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
* Nicholas Nethercote <nnethercote@mozilla.com>
*
* 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 nsISizeOf_h___
#define nsISizeOf_h___
#include "nsISupports.h"
#define NS_ISIZEOF_IID \
{0x61d05579, 0xd7ec, 0x485c, \
{ 0xa4, 0x0c, 0x31, 0xc7, 0x9a, 0x5c, 0xf9, 0xf3 }}
class nsISizeOf : public nsISupports
{
public:
NS_DECLARE_STATIC_IID_ACCESSOR(NS_ISIZEOF_IID)
/**
* Measures the size of the things pointed to by the object.
*/
virtual size_t SizeOfExcludingThis(nsMallocSizeOfFun aMallocSizeOf) const = 0;
/**
* Like SizeOfExcludingThis, but also includes the size of the object itself.
*/
virtual size_t SizeOfIncludingThis(nsMallocSizeOfFun aMallocSizeOf) const = 0;
};
NS_DEFINE_STATIC_IID_ACCESSOR(nsISizeOf, NS_ISIZEOF_IID)
#endif /* nsISizeOf_h___ */