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1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2011 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_BROWSER_BROWSER_CONTEXT_H_ | 5 #ifndef CONTENT_BROWSER_BROWSER_CONTEXT_H_ |
6 #define CONTENT_BROWSER_BROWSER_CONTEXT_H_ | 6 #define CONTENT_BROWSER_BROWSER_CONTEXT_H_ |
7 #pragma once | 7 #pragma once |
8 | 8 |
9 #include "base/hash_tables.h" | 9 // Deprecated header. |
10 | 10 // TODO(joi): Remove in a follow-up change. |
11 namespace fileapi { | 11 #include "content/public/browser/browser_context.h" |
12 class FileSystemContext; | |
13 } | |
14 | |
15 namespace net { | |
16 class URLRequestContextGetter; | |
17 } | |
18 | |
19 namespace quota { | |
20 class QuotaManager; | |
21 } | |
22 | |
23 namespace webkit_database { | |
24 class DatabaseTracker; | |
25 } | |
26 | |
27 class ChromeAppCacheService; | |
28 class ChromeBlobStorageContext; | |
29 class DownloadManager; | |
30 class FilePath; | |
31 class GeolocationPermissionContext; | |
32 class SpeechInputPreferences; | |
33 class HostZoomMap; | |
34 class SSLHostState; | |
35 class WebKitContext; | |
36 | |
37 namespace content { | |
38 | |
39 class ResourceContext; | |
40 | |
41 // This class holds the context needed for a browsing session. | |
42 // It lives on the UI thread. | |
43 class BrowserContext { | |
44 public: | |
45 virtual ~BrowserContext() {} | |
46 | |
47 // Returns the path of the directory where this context's data is stored. | |
48 virtual FilePath GetPath() = 0; | |
49 | |
50 // Return whether this context is incognito. Default is false. | |
51 // This doesn't belong here; http://crbug.com/89628 | |
52 virtual bool IsOffTheRecord() = 0; | |
53 | |
54 // Retrieves a pointer to the SSLHostState associated with this context. | |
55 // The SSLHostState is lazily created the first time that this method is | |
56 // called. | |
57 virtual SSLHostState* GetSSLHostState() = 0; | |
58 | |
59 // Returns the DownloadManager associated with this context. | |
60 virtual DownloadManager* GetDownloadManager() = 0; | |
61 | |
62 // Returns the request context information associated with this context. Call | |
63 // this only on the UI thread, since it can send notifications that should | |
64 // happen on the UI thread. | |
65 virtual net::URLRequestContextGetter* GetRequestContext() = 0; | |
66 | |
67 // Returns the request context appropriate for the given renderer. If the | |
68 // renderer process doesn't have an associated installed app, or if the | |
69 // installed app's is_storage_isolated() returns false, this is equivalent to | |
70 // calling GetRequestContext(). | |
71 // TODO(creis): After isolated app storage is no longer an experimental | |
72 // feature, consider making this the default contract for GetRequestContext. | |
73 virtual net::URLRequestContextGetter* GetRequestContextForRenderProcess( | |
74 int renderer_child_id) = 0; | |
75 | |
76 // Returns the request context for media resources asociated with this | |
77 // context. | |
78 virtual net::URLRequestContextGetter* GetRequestContextForMedia() = 0; | |
79 | |
80 // Returns the resource context. | |
81 virtual const ResourceContext& GetResourceContext() = 0; | |
82 | |
83 // Returns the Hostname <-> Zoom Level map for this context. | |
84 virtual HostZoomMap* GetHostZoomMap() = 0; | |
85 | |
86 // Returns the geolocation permission context for this context. | |
87 virtual GeolocationPermissionContext* GetGeolocationPermissionContext() = 0; | |
88 | |
89 // Returns the speech input preferences. SpeechInputPreferences is a | |
90 // ref counted class, so callers should take a reference if needed. | |
91 virtual SpeechInputPreferences* GetSpeechInputPreferences() = 0; | |
92 | |
93 // Returns true if the last time this context was open it was exited cleanly. | |
94 // This doesn't belong here; http://crbug.com/90737 | |
95 virtual bool DidLastSessionExitCleanly() = 0; | |
96 | |
97 // The following getters return references to various storage related | |
98 // contexts associated with this browser context. | |
99 virtual quota::QuotaManager* GetQuotaManager() = 0; | |
100 virtual WebKitContext* GetWebKitContext() = 0; | |
101 virtual webkit_database::DatabaseTracker* GetDatabaseTracker() = 0; | |
102 virtual ChromeBlobStorageContext* GetBlobStorageContext() = 0; | |
103 virtual ChromeAppCacheService* GetAppCacheService() = 0; | |
104 virtual fileapi::FileSystemContext* GetFileSystemContext() = 0; | |
105 }; | |
106 | |
107 } // namespace content | |
108 | |
109 #if defined(COMPILER_GCC) | |
110 namespace __gnu_cxx { | |
111 | |
112 template<> | |
113 struct hash<content::BrowserContext*> { | |
114 std::size_t operator()(content::BrowserContext* const& p) const { | |
115 return reinterpret_cast<std::size_t>(p); | |
116 } | |
117 }; | |
118 | |
119 } // namespace __gnu_cxx | |
120 #endif | |
121 | 12 |
122 #endif // CONTENT_BROWSER_BROWSER_CONTEXT_H_ | 13 #endif // CONTENT_BROWSER_BROWSER_CONTEXT_H_ |
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