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

Issue 1548133002: Switch to standard integer types in chrome/browser/, part 3 of 4. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Created 4 years, 12 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 7
8 #include "base/basictypes.h" 8 #include <stdint.h>
9
10 #include "base/macros.h"
9 #include "base/memory/ref_counted.h" 11 #include "base/memory/ref_counted.h"
10 #include "base/memory/weak_ptr.h" 12 #include "base/memory/weak_ptr.h"
11 #include "ppapi/c/private/ppp_flash_browser_operations.h" 13 #include "ppapi/c/private/ppp_flash_browser_operations.h"
12 #include "ppapi/shared_impl/ppp_flash_browser_operations_shared.h" 14 #include "ppapi/shared_impl/ppp_flash_browser_operations_shared.h"
13 15
14 class PluginPrefs; 16 class PluginPrefs;
15 class PrefService; 17 class PrefService;
16 18
17 namespace content { 19 namespace content {
18 class BrowserContext; 20 class BrowserContext;
19 struct WebPluginInfo; 21 struct WebPluginInfo;
20 } 22 }
21 23
22 namespace user_prefs { 24 namespace user_prefs {
23 class PrefRegistrySyncable; 25 class PrefRegistrySyncable;
24 } 26 }
25 27
26 // PepperFlashSettingsManager communicates with a PPAPI broker process to 28 // PepperFlashSettingsManager communicates with a PPAPI broker process to
27 // read/write Pepper Flash settings. 29 // read/write Pepper Flash settings.
28 class PepperFlashSettingsManager { 30 class PepperFlashSettingsManager {
29 public: 31 public:
30 class Client { 32 class Client {
31 public: 33 public:
32 virtual ~Client() {} 34 virtual ~Client() {}
33 35
34 virtual void OnDeauthorizeContentLicensesCompleted(uint32 request_id, 36 virtual void OnDeauthorizeContentLicensesCompleted(uint32_t request_id,
35 bool success) {} 37 bool success) {}
36 virtual void OnGetPermissionSettingsCompleted( 38 virtual void OnGetPermissionSettingsCompleted(
37 uint32 request_id, 39 uint32_t request_id,
38 bool success, 40 bool success,
39 PP_Flash_BrowserOperations_Permission default_permission, 41 PP_Flash_BrowserOperations_Permission default_permission,
40 const ppapi::FlashSiteSettings& sites) {} 42 const ppapi::FlashSiteSettings& sites) {}
41 43
42 virtual void OnSetDefaultPermissionCompleted(uint32 request_id, 44 virtual void OnSetDefaultPermissionCompleted(uint32_t request_id,
43 bool success) {} 45 bool success) {}
44 46
45 virtual void OnSetSitePermissionCompleted(uint32 request_id, 47 virtual void OnSetSitePermissionCompleted(uint32_t request_id,
46 bool success) {} 48 bool success) {}
47 49
48 virtual void OnGetSitesWithDataCompleted( 50 virtual void OnGetSitesWithDataCompleted(
49 uint32 request_id, 51 uint32_t request_id,
50 const std::vector<std::string>& sites) {} 52 const std::vector<std::string>& sites) {}
51 53
52 virtual void OnClearSiteDataCompleted(uint32 request_id, bool success) {} 54 virtual void OnClearSiteDataCompleted(uint32_t request_id, bool success) {}
53 }; 55 };
54 56
55 // |client| must outlive this object. It is guaranteed that |client| won't 57 // |client| must outlive this object. It is guaranteed that |client| won't
56 // receive any notifications after this object goes away. 58 // receive any notifications after this object goes away.
57 PepperFlashSettingsManager(Client* client, 59 PepperFlashSettingsManager(Client* client,
58 content::BrowserContext* browser_context); 60 content::BrowserContext* browser_context);
59 ~PepperFlashSettingsManager(); 61 ~PepperFlashSettingsManager();
60 62
61 // |plugin_info| will be updated if it is not NULL and the method returns 63 // |plugin_info| will be updated if it is not NULL and the method returns
62 // true. 64 // true.
63 static bool IsPepperFlashInUse(PluginPrefs* plugin_prefs, 65 static bool IsPepperFlashInUse(PluginPrefs* plugin_prefs,
64 content::WebPluginInfo* plugin_info); 66 content::WebPluginInfo* plugin_info);
65 67
66 static void RegisterProfilePrefs(user_prefs::PrefRegistrySyncable* registry); 68 static void RegisterProfilePrefs(user_prefs::PrefRegistrySyncable* registry);
67 69
68 // Requests to deauthorize content licenses. 70 // Requests to deauthorize content licenses.
69 // Client::OnDeauthorizeContentLicensesCompleted() will be called when the 71 // Client::OnDeauthorizeContentLicensesCompleted() will be called when the
70 // operation is completed. 72 // operation is completed.
71 // The return value is the same as the request ID passed into 73 // The return value is the same as the request ID passed into
72 // Client::OnDeauthorizeContentLicensesCompleted(). 74 // Client::OnDeauthorizeContentLicensesCompleted().
73 uint32 DeauthorizeContentLicenses(PrefService* prefs); 75 uint32_t DeauthorizeContentLicenses(PrefService* prefs);
74 76
75 // Gets permission settings. 77 // Gets permission settings.
76 // Client::OnGetPermissionSettingsCompleted() will be called when the 78 // Client::OnGetPermissionSettingsCompleted() will be called when the
77 // operation is completed. 79 // operation is completed.
78 uint32 GetPermissionSettings( 80 uint32_t GetPermissionSettings(
79 PP_Flash_BrowserOperations_SettingType setting_type); 81 PP_Flash_BrowserOperations_SettingType setting_type);
80 82
81 // Sets default permission. 83 // Sets default permission.
82 // Client::OnSetDefaultPermissionCompleted() will be called when the 84 // Client::OnSetDefaultPermissionCompleted() will be called when the
83 // operation is completed. 85 // operation is completed.
84 uint32 SetDefaultPermission( 86 uint32_t SetDefaultPermission(
85 PP_Flash_BrowserOperations_SettingType setting_type, 87 PP_Flash_BrowserOperations_SettingType setting_type,
86 PP_Flash_BrowserOperations_Permission permission, 88 PP_Flash_BrowserOperations_Permission permission,
87 bool clear_site_specific); 89 bool clear_site_specific);
88 90
89 // Sets site-specific permission. 91 // Sets site-specific permission.
90 // Client::OnSetSitePermissionCompleted() will be called when the operation 92 // Client::OnSetSitePermissionCompleted() will be called when the operation
91 // is completed. 93 // is completed.
92 uint32 SetSitePermission(PP_Flash_BrowserOperations_SettingType setting_type, 94 uint32_t SetSitePermission(
93 const ppapi::FlashSiteSettings& sites); 95 PP_Flash_BrowserOperations_SettingType setting_type,
96 const ppapi::FlashSiteSettings& sites);
94 97
95 // Gets a list of sites that have stored data. 98 // Gets a list of sites that have stored data.
96 // Client::OnGetSitesWithDataCompleted() will be called when the operation is 99 // Client::OnGetSitesWithDataCompleted() will be called when the operation is
97 // completed. 100 // completed.
98 uint32 GetSitesWithData(); 101 uint32_t GetSitesWithData();
99 102
100 // Clears data for a certain site. 103 // Clears data for a certain site.
101 // Client::OnClearSiteDataompleted() will be called when the operation is 104 // Client::OnClearSiteDataompleted() will be called when the operation is
102 // completed. 105 // completed.
103 uint32 ClearSiteData(const std::string& site, uint64 flags, uint64 max_age); 106 uint32_t ClearSiteData(const std::string& site,
107 uint64_t flags,
108 uint64_t max_age);
104 109
105 private: 110 private:
106 // Core does most of the work. It is ref-counted so that its lifespan can be 111 // Core does most of the work. It is ref-counted so that its lifespan can be
107 // independent of the containing object's: 112 // independent of the containing object's:
108 // - The manager can be deleted on the UI thread while the core still being 113 // - The manager can be deleted on the UI thread while the core still being
109 // used on the I/O thread. 114 // used on the I/O thread.
110 // - The manager can delete the core when it encounters errors and create 115 // - The manager can delete the core when it encounters errors and create
111 // another one to handle new requests. 116 // another one to handle new requests.
112 class Core; 117 class Core;
113 118
114 uint32 GetNextRequestId(); 119 uint32_t GetNextRequestId();
115 120
116 void EnsureCoreExists(); 121 void EnsureCoreExists();
117 122
118 // Notifies us that an error occurred in |core|. 123 // Notifies us that an error occurred in |core|.
119 void OnError(Core* core); 124 void OnError(Core* core);
120 125
121 // |client_| is not owned by this object and must outlive it. 126 // |client_| is not owned by this object and must outlive it.
122 Client* client_; 127 Client* client_;
123 128
124 // The browser context for the profile. 129 // The browser context for the profile.
125 content::BrowserContext* browser_context_; 130 content::BrowserContext* browser_context_;
126 131
127 scoped_refptr<Core> core_; 132 scoped_refptr<Core> core_;
128 133
129 uint32 next_request_id_; 134 uint32_t next_request_id_;
130 135
131 base::WeakPtrFactory<PepperFlashSettingsManager> weak_ptr_factory_; 136 base::WeakPtrFactory<PepperFlashSettingsManager> weak_ptr_factory_;
132 137
133 DISALLOW_COPY_AND_ASSIGN(PepperFlashSettingsManager); 138 DISALLOW_COPY_AND_ASSIGN(PepperFlashSettingsManager);
134 }; 139 };
135 140
136 #endif // CHROME_BROWSER_PEPPER_FLASH_SETTINGS_MANAGER_H_ 141 #endif // CHROME_BROWSER_PEPPER_FLASH_SETTINGS_MANAGER_H_
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