dom/quota/Client.h@129ffea94266 (annotated)
dom/quota/Client.h
Sat, 03 Jan 2015 20:18:00 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Sat, 03 Jan 2015 20:18:00 +0100
- branch
- TOR_BUG_3246
- changeset 7
- 129ffea94266
- permissions
- -rw-r--r--
Conditionally enable double key logic according to:
private browsing mode or privacy.thirdparty.isolate preference and
implement in GetCookieStringCommon and FindCookie where it counts...
With some reservations of how to convince FindCookie users to test
condition and pass a nullptr when disabling double key logic.
| michael@0 | 1 | /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ |
| michael@0 | 2 | /* vim: set ts=2 et sw=2 tw=80: */ |
| michael@0 | 3 | /* This Source Code Form is subject to the terms of the Mozilla Public |
| michael@0 | 4 | * License, v. 2.0. If a copy of the MPL was not distributed with this file, |
| michael@0 | 5 | * You can obtain one at http://mozilla.org/MPL/2.0/. */ |
| michael@0 | 6 | |
| michael@0 | 7 | #ifndef mozilla_dom_quota_client_h__ |
| michael@0 | 8 | #define mozilla_dom_quota_client_h__ |
| michael@0 | 9 | |
| michael@0 | 10 | #include "mozilla/dom/quota/QuotaCommon.h" |
| michael@0 | 11 | |
| michael@0 | 12 | #include "PersistenceType.h" |
| michael@0 | 13 | |
| michael@0 | 14 | class nsIOfflineStorage; |
| michael@0 | 15 | class nsIRunnable; |
| michael@0 | 16 | |
| michael@0 | 17 | #define IDB_DIRECTORY_NAME "idb" |
| michael@0 | 18 | #define ASMJSCACHE_DIRECTORY_NAME "asmjs" |
| michael@0 | 19 | |
| michael@0 | 20 | BEGIN_QUOTA_NAMESPACE |
| michael@0 | 21 | |
| michael@0 | 22 | class OriginOrPatternString; |
| michael@0 | 23 | class UsageInfo; |
| michael@0 | 24 | |
| michael@0 | 25 | // An abstract interface for quota manager clients. |
| michael@0 | 26 | // Each storage API must provide an implementation of this interface in order |
| michael@0 | 27 | // to participate in centralized quota and storage handling. |
| michael@0 | 28 | class Client |
| michael@0 | 29 | { |
| michael@0 | 30 | public: |
| michael@0 | 31 | NS_IMETHOD_(MozExternalRefCountType) |
| michael@0 | 32 | AddRef() = 0; |
| michael@0 | 33 | |
| michael@0 | 34 | NS_IMETHOD_(MozExternalRefCountType) |
| michael@0 | 35 | Release() = 0; |
| michael@0 | 36 | |
| michael@0 | 37 | enum Type { |
| michael@0 | 38 | IDB = 0, |
| michael@0 | 39 | //LS, |
| michael@0 | 40 | //APPCACHE, |
| michael@0 | 41 | ASMJS, |
| michael@0 | 42 | TYPE_MAX |
| michael@0 | 43 | }; |
| michael@0 | 44 | |
| michael@0 | 45 | virtual Type |
| michael@0 | 46 | GetType() = 0; |
| michael@0 | 47 | |
| michael@0 | 48 | static nsresult |
| michael@0 | 49 | TypeToText(Type aType, nsAString& aText) |
| michael@0 | 50 | { |
| michael@0 | 51 | switch (aType) { |
| michael@0 | 52 | case IDB: |
| michael@0 | 53 | aText.AssignLiteral(IDB_DIRECTORY_NAME); |
| michael@0 | 54 | break; |
| michael@0 | 55 | |
| michael@0 | 56 | case ASMJS: |
| michael@0 | 57 | aText.AssignLiteral(ASMJSCACHE_DIRECTORY_NAME); |
| michael@0 | 58 | break; |
| michael@0 | 59 | |
| michael@0 | 60 | case TYPE_MAX: |
| michael@0 | 61 | default: |
| michael@0 | 62 | NS_NOTREACHED("Bad id value!"); |
| michael@0 | 63 | return NS_ERROR_UNEXPECTED; |
| michael@0 | 64 | } |
| michael@0 | 65 | |
| michael@0 | 66 | return NS_OK; |
| michael@0 | 67 | } |
| michael@0 | 68 | |
| michael@0 | 69 | static nsresult |
| michael@0 | 70 | TypeFromText(const nsAString& aText, Type& aType) |
| michael@0 | 71 | { |
| michael@0 | 72 | if (aText.EqualsLiteral(IDB_DIRECTORY_NAME)) { |
| michael@0 | 73 | aType = IDB; |
| michael@0 | 74 | } |
| michael@0 | 75 | else if (aText.EqualsLiteral(ASMJSCACHE_DIRECTORY_NAME)) { |
| michael@0 | 76 | aType = ASMJS; |
| michael@0 | 77 | } |
| michael@0 | 78 | else { |
| michael@0 | 79 | return NS_ERROR_FAILURE; |
| michael@0 | 80 | } |
| michael@0 | 81 | |
| michael@0 | 82 | return NS_OK; |
| michael@0 | 83 | } |
| michael@0 | 84 | |
| michael@0 | 85 | // Methods which are called on the IO thred. |
| michael@0 | 86 | virtual nsresult |
| michael@0 | 87 | InitOrigin(PersistenceType aPersistenceType, |
| michael@0 | 88 | const nsACString& aGroup, |
| michael@0 | 89 | const nsACString& aOrigin, |
| michael@0 | 90 | UsageInfo* aUsageInfo) = 0; |
| michael@0 | 91 | |
| michael@0 | 92 | virtual nsresult |
| michael@0 | 93 | GetUsageForOrigin(PersistenceType aPersistenceType, |
| michael@0 | 94 | const nsACString& aGroup, |
| michael@0 | 95 | const nsACString& aOrigin, |
| michael@0 | 96 | UsageInfo* aUsageInfo) = 0; |
| michael@0 | 97 | |
| michael@0 | 98 | virtual void |
| michael@0 | 99 | OnOriginClearCompleted(PersistenceType aPersistenceType, |
| michael@0 | 100 | const OriginOrPatternString& aOriginOrPattern) = 0; |
| michael@0 | 101 | |
| michael@0 | 102 | virtual void |
| michael@0 | 103 | ReleaseIOThreadObjects() = 0; |
| michael@0 | 104 | |
| michael@0 | 105 | // Methods which are called on the main thred. |
| michael@0 | 106 | virtual bool |
| michael@0 | 107 | IsFileServiceUtilized() = 0; |
| michael@0 | 108 | |
| michael@0 | 109 | virtual bool |
| michael@0 | 110 | IsTransactionServiceActivated() = 0; |
| michael@0 | 111 | |
| michael@0 | 112 | virtual void |
| michael@0 | 113 | WaitForStoragesToComplete(nsTArray<nsIOfflineStorage*>& aStorages, |
| michael@0 | 114 | nsIRunnable* aCallback) = 0; |
| michael@0 | 115 | |
| michael@0 | 116 | virtual void |
| michael@0 | 117 | AbortTransactionsForStorage(nsIOfflineStorage* aStorage) = 0; |
| michael@0 | 118 | |
| michael@0 | 119 | virtual bool |
| michael@0 | 120 | HasTransactionsForStorage(nsIOfflineStorage* aStorage) = 0; |
| michael@0 | 121 | |
| michael@0 | 122 | virtual void |
| michael@0 | 123 | ShutdownTransactionService() = 0; |
| michael@0 | 124 | |
| michael@0 | 125 | protected: |
| michael@0 | 126 | virtual ~Client() |
| michael@0 | 127 | { } |
| michael@0 | 128 | }; |
| michael@0 | 129 | |
| michael@0 | 130 | END_QUOTA_NAMESPACE |
| michael@0 | 131 | |
| michael@0 | 132 | #endif // mozilla_dom_quota_client_h__ |
