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Side by Side Diff: chrome/browser/pepper_flash_settings_manager.h

Issue 10536103: Revert 141482 - Pepper Flash settings integration - camera and microphone. (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src/
Patch Set: Created 8 years, 6 months ago
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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 CHROME_BROWSER_PEPPER_FLASH_SETTINGS_MANAGER_H_ 5 #ifndef CHROME_BROWSER_PEPPER_FLASH_SETTINGS_MANAGER_H_
6 #define CHROME_BROWSER_PEPPER_FLASH_SETTINGS_MANAGER_H_ 6 #define CHROME_BROWSER_PEPPER_FLASH_SETTINGS_MANAGER_H_
7 #pragma once 7 #pragma once
8 8
9 #include "base/basictypes.h" 9 #include "base/basictypes.h"
10 #include "base/memory/ref_counted.h" 10 #include "base/memory/ref_counted.h"
11 #include "ppapi/c/private/ppp_flash_browser_operations.h"
12 #include "ppapi/shared_impl/ppp_flash_browser_operations_shared.h"
13 11
14 class PluginPrefs; 12 class PluginPrefs;
15 class PrefService; 13 class PrefService;
16 14
17 namespace content { 15 namespace content {
18 class BrowserContext; 16 class BrowserContext;
19 } 17 }
20 18
21 namespace webkit { 19 namespace webkit {
22 struct WebPluginInfo; 20 struct WebPluginInfo;
23 } 21 }
24 22
25 // PepperFlashSettingsManager communicates with a PPAPI broker process to 23 // PepperFlashSettingsManager communicates with a PPAPI broker process to
26 // read/write Pepper Flash settings. 24 // read/write Pepper Flash settings.
27 class PepperFlashSettingsManager { 25 class PepperFlashSettingsManager {
28 public: 26 public:
29 class Client { 27 class Client {
30 public: 28 public:
31 virtual ~Client() {} 29 virtual ~Client() {}
32 30
33 virtual void OnDeauthorizeContentLicensesCompleted(uint32 request_id, 31 virtual void OnDeauthorizeContentLicensesCompleted(uint32 request_id,
34 bool success) {} 32 bool success) = 0;
35 virtual void OnGetPermissionSettingsCompleted(
36 uint32 request_id,
37 bool success,
38 PP_Flash_BrowserOperations_Permission default_permission,
39 const ppapi::FlashSiteSettings& sites) {}
40
41 virtual void OnSetDefaultPermissionCompleted(uint32 request_id,
42 bool success) {}
43
44 virtual void OnSetSitePermissionCompleted(uint32 request_id,
45 bool success) {}
46 }; 33 };
47 34
48 // |client| must outlive this object. It is guaranteed that |client| won't 35 // |client| must outlive this object. It is guaranteed that |client| won't
49 // receive any notifications after this object goes away. 36 // receive any notifications after this object goes away.
50 PepperFlashSettingsManager(Client* client, 37 PepperFlashSettingsManager(Client* client,
51 content::BrowserContext* browser_context); 38 content::BrowserContext* browser_context);
52 ~PepperFlashSettingsManager(); 39 ~PepperFlashSettingsManager();
53 40
54 // |plugin_info| will be updated if it is not NULL and the method returns 41 // |plugin_info| will be updated if it is not NULL and the method returns
55 // true. 42 // true.
56 static bool IsPepperFlashInUse(PluginPrefs* plugin_prefs, 43 static bool IsPepperFlashInUse(PluginPrefs* plugin_prefs,
57 webkit::WebPluginInfo* plugin_info); 44 webkit::WebPluginInfo* plugin_info);
58 45
59 static void RegisterUserPrefs(PrefService* prefs); 46 static void RegisterUserPrefs(PrefService* prefs);
60 47
61 // Requests to deauthorize content licenses. 48 // Requests to deauthorize content licenses.
62 // Client::OnDeauthorizeContentLicensesCompleted() will be called when the 49 // Client::OnDeauthorizeContentLicensesCompleted() will be called when the
63 // operation is completed. 50 // operation is completed.
64 // The return value is the same as the request ID passed into 51 // The return value is the same as the request ID passed into
65 // Client::OnDeauthorizeContentLicensesCompleted(). 52 // Client::OnDeauthorizeContentLicensesCompleted().
66 uint32 DeauthorizeContentLicenses(); 53 uint32 DeauthorizeContentLicenses();
67 54
68 // Gets permission settings.
69 // Client::OnGetPermissionSettingsCompleted() will be called when the
70 // operation is completed.
71 uint32 GetPermissionSettings(
72 PP_Flash_BrowserOperations_SettingType setting_type);
73
74 // Sets default permission.
75 // Client::OnSetDefaultPermissionCompleted() will be called when the
76 // operation is completed.
77 uint32 SetDefaultPermission(
78 PP_Flash_BrowserOperations_SettingType setting_type,
79 PP_Flash_BrowserOperations_Permission permission,
80 bool clear_site_specific);
81
82 // Sets site-specific permission.
83 // Client::OnSetSitePermissionCompleted() will be called when the operation
84 // is completed.
85 uint32 SetSitePermission(PP_Flash_BrowserOperations_SettingType setting_type,
86 const ppapi::FlashSiteSettings& sites);
87
88 private: 55 private:
89 // Core does most of the work. It is ref-counted so that its lifespan can be 56 // Core does most of the work. It is ref-counted so that its lifespan can be
90 // independent of the containing object's: 57 // independent of the containing object's:
91 // - The manager can be deleted on the UI thread while the core still being 58 // - The manager can be deleted on the UI thread while the core still being
92 // used on the I/O thread. 59 // used on the I/O thread.
93 // - The manager can delete the core when it encounters errors and create 60 // - The manager can delete the core when it encounters errors and create
94 // another one to handle new requests. 61 // another one to handle new requests.
95 class Core; 62 class Core;
96 63
97 uint32 GetNextRequestId(); 64 uint32 GetNextRequestId();
(...skipping 10 matching lines...) Expand all
108 content::BrowserContext* browser_context_; 75 content::BrowserContext* browser_context_;
109 76
110 scoped_refptr<Core> core_; 77 scoped_refptr<Core> core_;
111 78
112 uint32 next_request_id_; 79 uint32 next_request_id_;
113 80
114 DISALLOW_COPY_AND_ASSIGN(PepperFlashSettingsManager); 81 DISALLOW_COPY_AND_ASSIGN(PepperFlashSettingsManager);
115 }; 82 };
116 83
117 #endif // CHROME_BROWSER_PEPPER_FLASH_SETTINGS_MANAGER_H_ 84 #endif // CHROME_BROWSER_PEPPER_FLASH_SETTINGS_MANAGER_H_
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