зеркало из https://github.com/mozilla/gecko-dev.git
83 строки
2.5 KiB
C++
83 строки
2.5 KiB
C++
/* -*- Mode: C++; tab-width: 2; 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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#ifndef nsLoadGroup_h__
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#define nsLoadGroup_h__
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#include "nsILoadGroup.h"
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#include "nsIChannel.h"
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#include "nsIStreamListener.h"
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#include "nsAgg.h"
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#include "nsCOMPtr.h"
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#include "nsWeakPtr.h"
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#include "nsWeakReference.h"
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class nsISupportsArray;
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class nsLoadGroupEntry;
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class nsLoadGroup : public nsILoadGroup,
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public nsSupportsWeakReference
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{
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public:
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NS_DECL_AGGREGATED
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////////////////////////////////////////////////////////////////////////////
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// nsIRequest methods:
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NS_DECL_NSIREQUEST
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////////////////////////////////////////////////////////////////////////////
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// nsILoadGroup methods:
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NS_DECL_NSILOADGROUP
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////////////////////////////////////////////////////////////////////////////
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// nsLoadGroup methods:
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nsLoadGroup(nsISupports* outer);
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virtual ~nsLoadGroup();
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static NS_METHOD
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Create(nsISupports *aOuter, REFNSIID aIID, void **aResult);
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friend class nsLoadGroupEntry;
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protected:
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typedef nsresult (*PropagateDownFun)(nsIRequest* request);
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nsresult PropagateDown(PropagateDownFun fun);
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nsresult SubGroupIsEmpty(nsresult aStatus);
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protected:
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PRUint32 mDefaultLoadAttributes;
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nsISupportsArray* mChannels;
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nsISupportsArray* mSubGroups;
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//// nsWeakPtr mObserver;
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nsCOMPtr<nsIStreamObserver> mObserver;
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nsLoadGroup* mParent; // weak ref
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PRUint32 mForegroundCount;
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PRBool mIsActive;
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nsCOMPtr<nsIChannel> mDefaultLoadChannel;
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nsWeakPtr mGroupListenerFactory;
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};
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#endif // nsLoadGroup_h__
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