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73 lines
2.0 KiB
C++
73 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 ActiveState Tool Corp.
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* Portions created by ActiveState are Copyright (C) 2001 ActiveState
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* Tool Corporation. All Rights Reserved.
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*
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* Contributor(s): Mark Hammond <MarkH@ActiveState.com>
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*/
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#ifndef nsExceptionService_h__
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#define nsExceptionService_h__
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#include "nsVoidArray.h"
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#include "nsIException.h"
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#include "nsIExceptionService.h"
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#include "nsIObserverService.h"
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#include "nsHashtable.h"
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class nsExceptionManager;
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/** Exception Service definition **/
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class nsExceptionService : public nsIExceptionService, public nsIObserver
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{
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public:
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NS_DECL_ISUPPORTS
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NS_DECL_NSIEXCEPTIONSERVICE
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NS_DECL_NSIEXCEPTIONMANAGER
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NS_DECL_NSIOBSERVER
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nsExceptionService();
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virtual ~nsExceptionService();
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/* additional members */
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nsresult DoGetExceptionFromProvider( nsresult errCode, nsIException **_richError );
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void Shutdown();
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/* thread management and cleanup */
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static void AddThread(nsExceptionManager *);
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static void DropThread(nsExceptionManager *);
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static void DoDropThread(nsExceptionManager *thread);
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static void DropAllThreads();
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static nsExceptionManager *firstThread;
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nsSupportsHashtable mProviders;
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/* single lock protects both providers hashtable
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and thread list */
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static PRLock* lock;
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static PRUintn tlsIndex;
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static void PR_CALLBACK ThreadDestruct( void *data );
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#ifdef NS_DEBUG
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static PRInt32 totalInstances;
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#endif
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};
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#endif // nsExceptionService_h__
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