зеркало из https://github.com/mozilla/gecko-dev.git
129 строки
4.9 KiB
C++
129 строки
4.9 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/* ***** BEGIN LICENSE BLOCK *****
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* Version: NPL 1.1/GPL 2.0/LGPL 2.1
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*
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* The contents of this file are subject to the Netscape Public License
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* Version 1.1 (the "License"); you may not use this file except in
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* compliance with the License. You may obtain a copy of the License at
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* http://www.mozilla.org/NPL/
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*
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* Software distributed under the License is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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* for the specific language governing rights and limitations under the
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* 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
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* Netscape Communications Corporation.
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* Portions created by the Initial Developer are Copyright (C) 1998
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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*
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*
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* Alternatively, the contents of this file may be used under the terms of
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* either the GNU General Public License Version 2 or later (the "GPL"), or
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* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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* in which case the provisions of the GPL or the LGPL are applicable instead
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* of those above. If you wish to allow use of your version of this file only
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* under the terms of either the GPL or the LGPL, and not to allow others to
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* use your version of this file under the terms of the NPL, indicate your
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* decision by deleting the provisions above and replace them with the notice
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* and other provisions required by the GPL or the LGPL. If you do not delete
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* the provisions above, a recipient may use your version of this file under
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* the terms of any one of the NPL, the GPL or the LGPL.
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*
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* ***** END LICENSE BLOCK ***** */
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#ifndef nsCookieService_h__
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#define nsCookieService_h__
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#include "nsICookieService.h"
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#include "nsIObserver.h"
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#include "nsIWebProgressListener.h"
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#include "nsWeakReference.h"
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#include "nsIIOService.h"
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#include "nsIFile.h"
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#include "nsITimer.h"
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#include "nsIObserverService.h"
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#include "nsIPrefBranch.h"
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#include "nsIPrefBranchInternal.h"
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#include "nsPermissions.h"
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////////////////////////////////////////////////////////////////////////////////
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// nsCookiePrefObserver
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class nsCookiePrefObserver : public nsIObserver
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, public nsSupportsWeakReference
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{
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public:
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NS_DECL_ISUPPORTS
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NS_DECL_NSIOBSERVER
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nsCookiePrefObserver();
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virtual ~nsCookiePrefObserver();
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nsresult Init();
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nsresult Install();
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nsresult ReadPrefs();
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nsresult Remove();
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// member variables for caching prefs
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#ifdef MOZ_PHOENIX
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// unfortunately, we require this #ifdef for now, since Phoenix uses different
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// (more optimized) prefs to Mozilla. This will be fixed shortly.
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// the following variables are Phoenix hacks to reduce ifdefs in the code.
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PRPackedBool mCookiesEnabled_temp, // These two prefs are collapsed
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mCookiesForDomainOnly_temp, // into mCookiesPermissions.
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mCookiesDisabledForMailNews; // Disable cookies in mailnews
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#else
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PRInt32 mCookiesLifetimeSec; // Lifetime limit specified in seconds
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PRPackedBool mCookiesDisabledForMailNews; // Disable cookies in mailnews
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#endif
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PRPackedBool mCookiesAskPermission, // Ask user permission before storing cookie
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mCookiesLifetimeEnabled, // Cookie lifetime limit enabled
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mCookiesLifetimeCurrentSession; // Limit cookie lifetime to current session
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PRBool mCookiesStrictDomains; // Optional pref to apply stricter domain checks
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PERMISSION_BehaviorEnum mCookiesPermissions; // PERMISSION_{Accept, DontAcceptForeign, DontUse, P3P}
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nsXPIDLCString mCookiesP3PString; // P3P settings
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private:
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nsCOMPtr<nsIPrefBranch> mPrefBranch;
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};
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extern nsCookiePrefObserver *gCookiePrefObserver;
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// nsCookieService
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class nsCookieService : public nsICookieService,
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public nsIObserver,
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public nsIWebProgressListener,
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public nsSupportsWeakReference {
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public:
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// nsISupports
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NS_DECL_ISUPPORTS
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NS_DECL_NSIOBSERVER
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NS_DECL_NSIWEBPROGRESSLISTENER
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NS_DECL_NSICOOKIESERVICE
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nsCookieService();
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virtual ~nsCookieService(void);
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nsresult Init();
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protected:
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// cached things
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nsCOMPtr<nsIFile> mCookieFile;
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nsCOMPtr<nsIObserverService> mObserverService;
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// Use LazyWrite to save the cookies file on a timer. It will write
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// the file only once if repeatedly hammered quickly.
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void LazyWrite(PRBool aForce);
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static void DoLazyWrite(nsITimer *aTimer, void *aClosure);
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nsCOMPtr<nsITimer> mWriteTimer;
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PRUint32 mLoadCount;
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PRBool mWritePending;
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};
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#endif /* nsCookieService_h__ */
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