зеркало из https://github.com/mozilla/pjs.git
91 строка
2.9 KiB
C++
91 строка
2.9 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
|
|
/* ***** 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 ***** */
|
|
|
|
/*
|
|
* nsConsoleService class declaration.
|
|
*/
|
|
|
|
#ifndef __nsconsoleservice_h__
|
|
#define __nsconsoleservice_h__
|
|
|
|
#include "mozilla/Mutex.h"
|
|
#include "nsCOMPtr.h"
|
|
#include "nsHashtable.h"
|
|
|
|
#include "nsIConsoleService.h"
|
|
|
|
class nsConsoleService : public nsIConsoleService
|
|
{
|
|
public:
|
|
nsConsoleService();
|
|
nsresult Init();
|
|
|
|
NS_DECL_ISUPPORTS
|
|
NS_DECL_NSICONSOLESERVICE
|
|
|
|
private:
|
|
~nsConsoleService();
|
|
|
|
// 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.
|
|
nsSupportsHashtable mListeners;
|
|
|
|
// Current listener being notified of a logged error - to prevent
|
|
// stack overflows.
|
|
PRBool mListening;
|
|
|
|
// To serialize interesting methods.
|
|
mozilla::Mutex mLock;
|
|
};
|
|
|
|
#endif /* __nsconsoleservice_h__ */
|