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| 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 #ifndef CONTENT_PUBLIC_BROWSER_BROWSER_CONTEXT_H_ | 5 #ifndef CONTENT_PUBLIC_BROWSER_BROWSER_CONTEXT_H_ |
| 6 #define CONTENT_PUBLIC_BROWSER_BROWSER_CONTEXT_H_ | 6 #define CONTENT_PUBLIC_BROWSER_BROWSER_CONTEXT_H_ |
| 7 | 7 |
| 8 #include "base/callback_forward.h" | 8 #include "base/callback_forward.h" |
| 9 #include "base/hash_tables.h" | 9 #include "base/hash_tables.h" |
| 10 #include "base/memory/scoped_ptr.h" | 10 #include "base/memory/scoped_ptr.h" |
| 11 #include "base/supports_user_data.h" | 11 #include "base/supports_user_data.h" |
| 12 #include "content/common/content_export.h" | 12 #include "content/common/content_export.h" |
| 13 | 13 |
| 14 class GURL; |
| 15 |
| 16 namespace base { |
| 17 class FilePath; |
| 18 } |
| 19 |
| 14 namespace fileapi { | 20 namespace fileapi { |
| 15 class ExternalMountPoints; | 21 class ExternalMountPoints; |
| 16 } | 22 } |
| 17 | 23 |
| 18 namespace net { | 24 namespace net { |
| 19 class URLRequestContextGetter; | 25 class URLRequestContextGetter; |
| 20 } | 26 } |
| 21 | 27 |
| 22 namespace quota { | 28 namespace quota { |
| 23 class SpecialStoragePolicy; | 29 class SpecialStoragePolicy; |
| 24 } | 30 } |
| 25 | 31 |
| 26 class FilePath; | |
| 27 class GURL; | |
| 28 | |
| 29 namespace content { | 32 namespace content { |
| 30 | 33 |
| 31 class DownloadManager; | 34 class DownloadManager; |
| 32 class DownloadManagerDelegate; | 35 class DownloadManagerDelegate; |
| 33 class GeolocationPermissionContext; | 36 class GeolocationPermissionContext; |
| 34 class IndexedDBContext; | 37 class IndexedDBContext; |
| 35 class ResourceContext; | 38 class ResourceContext; |
| 36 class SiteInstance; | 39 class SiteInstance; |
| 37 class SpeechRecognitionPreferences; | 40 class SpeechRecognitionPreferences; |
| 38 class StoragePartition; | 41 class StoragePartition; |
| (...skipping 23 matching lines...) Expand all Loading... |
| 62 const StoragePartitionCallback& callback); | 65 const StoragePartitionCallback& callback); |
| 63 static void AsyncObliterateStoragePartition( | 66 static void AsyncObliterateStoragePartition( |
| 64 BrowserContext* browser_context, | 67 BrowserContext* browser_context, |
| 65 const GURL& site, | 68 const GURL& site, |
| 66 const base::Closure& on_gc_required); | 69 const base::Closure& on_gc_required); |
| 67 | 70 |
| 68 // This function clears the contents of |active_paths| but does not take | 71 // This function clears the contents of |active_paths| but does not take |
| 69 // ownership of the pointer. | 72 // ownership of the pointer. |
| 70 static void GarbageCollectStoragePartitions( | 73 static void GarbageCollectStoragePartitions( |
| 71 BrowserContext* browser_context, | 74 BrowserContext* browser_context, |
| 72 scoped_ptr<base::hash_set<FilePath> > active_paths, | 75 scoped_ptr<base::hash_set<base::FilePath> > active_paths, |
| 73 const base::Closure& done); | 76 const base::Closure& done); |
| 74 | 77 |
| 75 // DON'T USE THIS. GetDefaultStoragePartition() is going away. | 78 // DON'T USE THIS. GetDefaultStoragePartition() is going away. |
| 76 // Use GetStoragePartition() instead. Ask ajwong@ if you have problems. | 79 // Use GetStoragePartition() instead. Ask ajwong@ if you have problems. |
| 77 static content::StoragePartition* GetDefaultStoragePartition( | 80 static content::StoragePartition* GetDefaultStoragePartition( |
| 78 BrowserContext* browser_context); | 81 BrowserContext* browser_context); |
| 79 | 82 |
| 80 // Ensures that the corresponding ResourceContext is initialized. Normally the | 83 // Ensures that the corresponding ResourceContext is initialized. Normally the |
| 81 // BrowserContext initializs the corresponding getters when its objects are | 84 // BrowserContext initializs the corresponding getters when its objects are |
| 82 // created, but if the embedder wants to pass the ResourceContext to another | 85 // created, but if the embedder wants to pass the ResourceContext to another |
| 83 // thread before they use BrowserContext, they should call this to make sure | 86 // thread before they use BrowserContext, they should call this to make sure |
| 84 // that the ResourceContext is ready. | 87 // that the ResourceContext is ready. |
| 85 static void EnsureResourceContextInitialized(BrowserContext* browser_context); | 88 static void EnsureResourceContextInitialized(BrowserContext* browser_context); |
| 86 | 89 |
| 87 // Tells the HTML5 objects on this context to persist their session state | 90 // Tells the HTML5 objects on this context to persist their session state |
| 88 // across the next restart. | 91 // across the next restart. |
| 89 static void SaveSessionState(BrowserContext* browser_context); | 92 static void SaveSessionState(BrowserContext* browser_context); |
| 90 | 93 |
| 91 // Tells the HTML5 objects on this context to purge any uneeded memory. | 94 // Tells the HTML5 objects on this context to purge any uneeded memory. |
| 92 static void PurgeMemory(BrowserContext* browser_context); | 95 static void PurgeMemory(BrowserContext* browser_context); |
| 93 | 96 |
| 94 virtual ~BrowserContext(); | 97 virtual ~BrowserContext(); |
| 95 | 98 |
| 96 // Returns the path of the directory where this context's data is stored. | 99 // Returns the path of the directory where this context's data is stored. |
| 97 virtual FilePath GetPath() = 0; | 100 virtual base::FilePath GetPath() = 0; |
| 98 | 101 |
| 99 // Return whether this context is incognito. Default is false. | 102 // Return whether this context is incognito. Default is false. |
| 100 // This doesn't belong here; http://crbug.com/89628 | 103 // This doesn't belong here; http://crbug.com/89628 |
| 101 virtual bool IsOffTheRecord() const = 0; | 104 virtual bool IsOffTheRecord() const = 0; |
| 102 | 105 |
| 103 // Returns the request context information associated with this context. Call | 106 // Returns the request context information associated with this context. Call |
| 104 // this only on the UI thread, since it can send notifications that should | 107 // this only on the UI thread, since it can send notifications that should |
| 105 // happen on the UI thread. | 108 // happen on the UI thread. |
| 106 // TODO(creis): Remove this version in favor of the one below. | 109 // TODO(creis): Remove this version in favor of the one below. |
| 107 virtual net::URLRequestContextGetter* GetRequestContext() = 0; | 110 virtual net::URLRequestContextGetter* GetRequestContext() = 0; |
| 108 | 111 |
| 109 // Returns the request context appropriate for the given renderer. If the | 112 // Returns the request context appropriate for the given renderer. If the |
| 110 // renderer process doesn't have an associated installed app, or if the | 113 // renderer process doesn't have an associated installed app, or if the |
| 111 // installed app's is_storage_isolated() returns false, this is equivalent to | 114 // installed app's is_storage_isolated() returns false, this is equivalent to |
| 112 // calling GetRequestContext(). | 115 // calling GetRequestContext(). |
| 113 virtual net::URLRequestContextGetter* GetRequestContextForRenderProcess( | 116 virtual net::URLRequestContextGetter* GetRequestContextForRenderProcess( |
| 114 int renderer_child_id) = 0; | 117 int renderer_child_id) = 0; |
| 115 | 118 |
| 116 virtual net::URLRequestContextGetter* GetRequestContextForStoragePartition( | 119 virtual net::URLRequestContextGetter* GetRequestContextForStoragePartition( |
| 117 const FilePath& partition_path, | 120 const base::FilePath& partition_path, |
| 118 bool in_memory) = 0; | 121 bool in_memory) = 0; |
| 119 | 122 |
| 120 // Returns the default request context for media resources associated with | 123 // Returns the default request context for media resources associated with |
| 121 // this context. | 124 // this context. |
| 122 // TODO(creis): Remove this version in favor of the one below. | 125 // TODO(creis): Remove this version in favor of the one below. |
| 123 virtual net::URLRequestContextGetter* GetMediaRequestContext() = 0; | 126 virtual net::URLRequestContextGetter* GetMediaRequestContext() = 0; |
| 124 | 127 |
| 125 // Returns the request context for media resources associated with this | 128 // Returns the request context for media resources associated with this |
| 126 // context and renderer process. | 129 // context and renderer process. |
| 127 virtual net::URLRequestContextGetter* GetMediaRequestContextForRenderProcess( | 130 virtual net::URLRequestContextGetter* GetMediaRequestContextForRenderProcess( |
| 128 int renderer_child_id) = 0; | 131 int renderer_child_id) = 0; |
| 129 virtual net::URLRequestContextGetter* | 132 virtual net::URLRequestContextGetter* |
| 130 GetMediaRequestContextForStoragePartition( | 133 GetMediaRequestContextForStoragePartition( |
| 131 const FilePath& partition_path, | 134 const base::FilePath& partition_path, |
| 132 bool in_memory) = 0; | 135 bool in_memory) = 0; |
| 133 | 136 |
| 134 // Returns the resource context. | 137 // Returns the resource context. |
| 135 virtual ResourceContext* GetResourceContext() = 0; | 138 virtual ResourceContext* GetResourceContext() = 0; |
| 136 | 139 |
| 137 // Returns the DownloadManagerDelegate for this context. This will be called | 140 // Returns the DownloadManagerDelegate for this context. This will be called |
| 138 // once per context. The embedder owns the delegate and is responsible for | 141 // once per context. The embedder owns the delegate and is responsible for |
| 139 // ensuring that it outlives DownloadManager. It's valid to return NULL. | 142 // ensuring that it outlives DownloadManager. It's valid to return NULL. |
| 140 virtual DownloadManagerDelegate* GetDownloadManagerDelegate() = 0; | 143 virtual DownloadManagerDelegate* GetDownloadManagerDelegate() = 0; |
| 141 | 144 |
| (...skipping 19 matching lines...) Expand all Loading... |
| 161 struct hash<content::BrowserContext*> { | 164 struct hash<content::BrowserContext*> { |
| 162 std::size_t operator()(content::BrowserContext* const& p) const { | 165 std::size_t operator()(content::BrowserContext* const& p) const { |
| 163 return reinterpret_cast<std::size_t>(p); | 166 return reinterpret_cast<std::size_t>(p); |
| 164 } | 167 } |
| 165 }; | 168 }; |
| 166 | 169 |
| 167 } // namespace BASE_HASH_NAMESPACE | 170 } // namespace BASE_HASH_NAMESPACE |
| 168 #endif | 171 #endif |
| 169 | 172 |
| 170 #endif // CONTENT_PUBLIC_BROWSER_BROWSER_CONTEXT_H_ | 173 #endif // CONTENT_PUBLIC_BROWSER_BROWSER_CONTEXT_H_ |
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