The Tor Browser: dom/indexedDB/Client.h@6474c204b198

Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.

     1 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */

     2 /* vim: set ts=2 et sw=2 tw=80: */

     3 /* This Source Code Form is subject to the terms of the Mozilla Public

     4  * License, v. 2.0. If a copy of the MPL was not distributed with this file,

     5  * You can obtain one at http://mozilla.org/MPL/2.0/. */

     7 #ifndef mozilla_dom_indexeddb_client_h__

     8 #define mozilla_dom_indexeddb_client_h__

    10 #include "IndexedDatabase.h"

    12 #include "mozilla/dom/quota/Client.h"

    14 #define JOURNAL_DIRECTORY_NAME "journals"

    16 BEGIN_INDEXEDDB_NAMESPACE

    18 class Client : public mozilla::dom::quota::Client

    19 {

    20   typedef mozilla::dom::quota::OriginOrPatternString OriginOrPatternString;

    21   typedef mozilla::dom::quota::PersistenceType PersistenceType;

    22   typedef mozilla::dom::quota::UsageInfo UsageInfo;

    24 public:

    25   NS_IMETHOD_(MozExternalRefCountType)

    26   AddRef() MOZ_OVERRIDE;

    28   NS_IMETHOD_(MozExternalRefCountType)

    29   Release() MOZ_OVERRIDE;

    31   virtual Type

    32   GetType() MOZ_OVERRIDE

    33   {

    34     return IDB;

    35   }

    37   virtual nsresult

    38   InitOrigin(PersistenceType aPersistenceType,

    39              const nsACString& aGroup,

    40              const nsACString& aOrigin,

    41              UsageInfo* aUsageInfo) MOZ_OVERRIDE;

    43   virtual nsresult

    44   GetUsageForOrigin(PersistenceType aPersistenceType,

    45                     const nsACString& aGroup,

    46                     const nsACString& aOrigin,

    47                     UsageInfo* aUsageInfo) MOZ_OVERRIDE;

    49   virtual void

    50   OnOriginClearCompleted(PersistenceType aPersistenceType,

    51                          const OriginOrPatternString& aOriginOrPattern)

    52                          MOZ_OVERRIDE;

    54   virtual void

    55   ReleaseIOThreadObjects() MOZ_OVERRIDE;

    57   virtual bool

    58   IsFileServiceUtilized() MOZ_OVERRIDE

    59   {

    60     return true;

    61   }

    63   virtual bool

    64   IsTransactionServiceActivated() MOZ_OVERRIDE;

    66   virtual void

    67   WaitForStoragesToComplete(nsTArray<nsIOfflineStorage*>& aStorages,

    68                             nsIRunnable* aCallback) MOZ_OVERRIDE;

    70   virtual void

    71   AbortTransactionsForStorage(nsIOfflineStorage* aStorage) MOZ_OVERRIDE;

    73   virtual bool

    74   HasTransactionsForStorage(nsIOfflineStorage* aStorage) MOZ_OVERRIDE;

    76   virtual void

    77   ShutdownTransactionService() MOZ_OVERRIDE;

    79 private:

    80   nsresult

    81   GetDirectory(PersistenceType aPersistenceType, const nsACString& aOrigin,

    82                nsIFile** aDirectory);

    84   nsresult

    85   GetUsageForDirectoryInternal(nsIFile* aDirectory,

    86                                UsageInfo* aUsageInfo,

    87                                bool aDatabaseFiles);

    89   nsAutoRefCnt mRefCnt;

    90   NS_DECL_OWNINGTHREAD

    91 };

    93 END_INDEXEDDB_NAMESPACE

    95 #endif // mozilla_dom_indexeddb_client_h__

The Tor Browser / file revision