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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 -*-
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*
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* The contents of this file are subject to the Netscape Public
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* License Version 1.1 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.mozilla.org/NPL/
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*
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* Software distributed under the License is distributed on an "AS
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* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
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* implied. See the License for the specific language governing
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* rights and limitations under the License.
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*
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* The Original Code is mozilla.org code.
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*
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* The Initial Developer of the Original Code is Netscape
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* Communications Corporation. Portions created by Netscape are
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* Copyright (C) 1998 Netscape Communications Corporation. All
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* Rights Reserved.
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*
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* Contributor(s):
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*/
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/*
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* nsConsoleService class declaration.
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*/
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#ifndef __nsconsoleservice_h__
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#define __nsconsoleservice_h__
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#include "nsSupportsArray.h"
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#include "nsCOMPtr.h"
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#include "nsAutoLock.h"
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#include "nsIConsoleService.h"
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class nsConsoleService : public nsIConsoleService
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{
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public:
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nsConsoleService();
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virtual ~nsConsoleService();
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NS_DECL_ISUPPORTS
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NS_DECL_NSICONSOLESERVICE
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private:
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// build (or find) a proxy for the listener
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nsresult GetProxyForListener(nsIConsoleListener* aListener,
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nsIConsoleListener** aProxy);
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// Circular buffer of saved messages
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nsIConsoleMessage **mMessages;
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// How big?
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PRUint32 mBufferSize;
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// Index of slot in mMessages that'll be filled by *next* log message
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PRUint32 mCurrent;
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// Is the buffer full? (Has mCurrent wrapped around at least once?)
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PRBool mFull;
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// Listeners to notify whenever a new message is logged.
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nsCOMPtr<nsSupportsArray> mListeners;
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// Current listener being notified of a logged error - to prevent
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// stack overflows.
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PRBool mListening;
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// To serialize interesting methods.
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PRLock *mLock;
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};
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#endif /* __nsconsoleservice_h__ */
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