LCOV - code coverage report
Current view: directory - dom/src/storage - StorageChild.h (source / functions) Found Hit Coverage
Test: app.info Lines: 3 1 33.3 %
Date: 2012-06-02 Functions: 7 1 14.3 %

       1                 : /* -*- Mode: C++; c-basic-offset: 2; indent-tabs-mode: nil; tab-width: 8 -*- */
       2                 : /* vim: set sw=4 ts=8 et tw=80 ft=cpp : */
       3                 : /* ***** BEGIN LICENSE BLOCK *****
       4                 :  * Version: MPL 1.1/GPL 2.0/LGPL 2.1
       5                 :  *
       6                 :  * The contents of this file are subject to the Mozilla Public License Version
       7                 :  * 1.1 (the "License"); you may not use this file except in compliance with
       8                 :  * the License. You may obtain a copy of the License at
       9                 :  * http://www.mozilla.org/MPL/
      10                 :  *
      11                 :  * Software distributed under the License is distributed on an "AS IS" basis,
      12                 :  * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
      13                 :  * for the specific language governing rights and limitations under the
      14                 :  * License.
      15                 :  *
      16                 :  * The Original Code is Mozilla DOM Storage.
      17                 :  *
      18                 :  * The Initial Developer of the Original Code is
      19                 :  *   The Mozilla Foundation.
      20                 :  * Portions created by the Initial Developer are Copyright (C) 2010
      21                 :  * the Initial Developer. All Rights Reserved.
      22                 :  *
      23                 :  * Contributor(s):
      24                 :  *   Josh Matthews <josh@joshmatthews.net> (original author)
      25                 :  *
      26                 :  * Alternatively, the contents of this file may be used under the terms of
      27                 :  * either the GNU General Public License Version 2 or later (the "GPL"), or
      28                 :  * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
      29                 :  * in which case the provisions of the GPL or the LGPL are applicable instead
      30                 :  * of those above. If you wish to allow use of your version of this file only
      31                 :  * under the terms of either the GPL or the LGPL, and not to allow others to
      32                 :  * use your version of this file under the terms of the MPL, indicate your
      33                 :  * decision by deleting the provisions above and replace them with the notice
      34                 :  * and other provisions required by the GPL or the LGPL. If you do not delete
      35                 :  * the provisions above, a recipient may use your version of this file under
      36                 :  * the terms of any one of the MPL, the GPL or the LGPL.
      37                 :  *
      38                 :  * ***** END LICENSE BLOCK ***** */
      39                 : 
      40                 : #ifndef mozilla_dom_StorageChild_h
      41                 : #define mozilla_dom_StorageChild_h
      42                 : 
      43                 : #include "mozilla/dom/PStorageChild.h"
      44                 : #include "nsDOMStorage.h"
      45                 : #include "nsCycleCollectionParticipant.h"
      46                 : 
      47                 : namespace mozilla {
      48                 : namespace dom {
      49                 : 
      50                 : class StorageChild : public PStorageChild
      51                 :                    , public DOMStorageBase
      52               0 : {
      53                 : public:
      54            1464 :   NS_DECL_CYCLE_COLLECTION_CLASS(StorageChild)
      55               0 :   NS_DECL_CYCLE_COLLECTING_ISUPPORTS
      56                 :   
      57                 :   StorageChild(nsDOMStorage* aOwner);
      58                 :   StorageChild(nsDOMStorage* aOwner, StorageChild& aOther);
      59                 : 
      60                 :   virtual void InitAsSessionStorage(nsIURI* aDomainURI);
      61                 :   virtual void InitAsLocalStorage(nsIURI* aDomainURI, bool aCanUseChromePersist);
      62                 : 
      63                 :   virtual bool CacheStoragePermissions();
      64                 :   
      65                 :   virtual nsTArray<nsString>* GetKeys(bool aCallerSecure);
      66                 :   virtual nsresult GetLength(bool aCallerSecure, PRUint32* aLength);
      67                 :   virtual nsresult GetKey(bool aCallerSecure, PRUint32 aIndex, nsAString& aKey);
      68                 :   virtual nsIDOMStorageItem* GetValue(bool aCallerSecure, const nsAString& aKey,
      69                 :                                       nsresult* rv);
      70                 :   virtual nsresult SetValue(bool aCallerSecure, const nsAString& aKey,
      71                 :                             const nsAString& aData, nsAString& aOldValue);
      72                 :   virtual nsresult RemoveValue(bool aCallerSecure, const nsAString& aKey,
      73                 :                                nsAString& aOldValue);
      74                 :   virtual nsresult Clear(bool aCallerSecure, PRInt32* aOldCount);
      75                 : 
      76                 :   virtual bool CanUseChromePersist();
      77                 : 
      78                 :   virtual nsresult GetDBValue(const nsAString& aKey,
      79                 :                               nsAString& aValue,
      80                 :                               bool* aSecure);
      81                 :   virtual nsresult SetDBValue(const nsAString& aKey,
      82                 :                               const nsAString& aValue,
      83                 :                               bool aSecure);
      84                 :   virtual nsresult SetSecure(const nsAString& aKey, bool aSecure);
      85                 : 
      86                 :   virtual nsresult CloneFrom(bool aCallerSecure, DOMStorageBase* aThat);
      87                 : 
      88                 :   void AddIPDLReference();
      89                 :   void ReleaseIPDLReference();
      90                 : 
      91                 : private:
      92                 :   void InitRemote();
      93                 : 
      94                 :   // Unimplemented
      95                 :   StorageChild(const StorageChild&);
      96                 : 
      97                 :   nsCOMPtr<nsIDOMStorageObsolete> mStorage;
      98                 :   bool mIPCOpen;
      99                 : };
     100                 : 
     101                 : }
     102                 : }
     103                 : 
     104                 : #endif

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