mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-10-09 19:35:51 +00:00
b67b16e35f
The equality check works because the proxy service caches proxies, and will always return the same wrapper. This fixes a leak and a situation that led to some asserts in XPConnect on shutdown. (Some listeners were proxy-wrapped JS objects.) r=jband.
74 lines
2.0 KiB
C++
74 lines
2.0 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
|
|
*
|
|
* 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):
|
|
*/
|
|
|
|
/*
|
|
* nsConsoleService class declaration.
|
|
*/
|
|
|
|
#ifndef __nsconsoleservice_h__
|
|
#define __nsconsoleservice_h__
|
|
|
|
#include "nsSupportsArray.h"
|
|
#include "nsCOMPtr.h"
|
|
#include "nsAutoLock.h"
|
|
|
|
#include "nsIConsoleService.h"
|
|
|
|
class nsConsoleService : public nsIConsoleService
|
|
{
|
|
public:
|
|
nsConsoleService();
|
|
virtual ~nsConsoleService();
|
|
|
|
NS_DECL_ISUPPORTS
|
|
NS_DECL_NSICONSOLESERVICE
|
|
|
|
private:
|
|
// build (or find) a proxy for the listener
|
|
nsresult GetProxyForListener(nsIConsoleListener* aListener,
|
|
nsIConsoleListener** aProxy);
|
|
|
|
// Circular buffer of saved messages
|
|
nsIConsoleMessage **mMessages;
|
|
|
|
// How big?
|
|
PRUint32 mBufferSize;
|
|
|
|
// Index of slot in mMessages that'll be filled by *next* log message
|
|
PRUint32 mCurrent;
|
|
|
|
// Is the buffer full? (Has mCurrent wrapped around at least once?)
|
|
PRBool mFull;
|
|
|
|
// Listeners to notify whenever a new message is logged.
|
|
nsCOMPtr<nsSupportsArray> mListeners;
|
|
|
|
// Current listener being notified of a logged error - to prevent
|
|
// stack overflows.
|
|
PRBool mListening;
|
|
|
|
// To serialize interesting methods.
|
|
PRLock *mLock;
|
|
};
|
|
|
|
#endif /* __nsconsoleservice_h__ */
|