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1 // Copyright 2015 The Chromium Authors. All rights reserved. | 1 // Copyright 2015 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_CHILD_PERMISSIONS_PERMISSION_DISPATCHER_H_ | 5 #ifndef CONTENT_CHILD_PERMISSIONS_PERMISSION_DISPATCHER_H_ |
6 #define CONTENT_CHILD_PERMISSIONS_PERMISSION_DISPATCHER_H_ | 6 #define CONTENT_CHILD_PERMISSIONS_PERMISSION_DISPATCHER_H_ |
7 | 7 |
8 #include <memory> | 8 #include <memory> |
9 #include <string> | 9 #include <string> |
10 | 10 |
11 #include "base/callback_forward.h" | 11 #include "base/callback_forward.h" |
12 #include "base/containers/scoped_ptr_hash_map.h" | 12 #include "base/containers/scoped_ptr_hash_map.h" |
13 #include "base/macros.h" | 13 #include "base/macros.h" |
14 #include "components/permissions/permission.mojom.h" | |
15 #include "content/child/permissions/permission_observers_registry.h" | 14 #include "content/child/permissions/permission_observers_registry.h" |
16 #include "third_party/WebKit/public/platform/modules/permissions/WebPermissionCl
ient.h" | 15 #include "third_party/WebKit/public/platform/modules/permissions/WebPermissionCl
ient.h" |
| 16 #include "third_party/WebKit/public/platform/modules/permissions/permission.mojo
m.h" |
17 | 17 |
18 namespace content { | 18 namespace content { |
19 | 19 |
20 class ServiceRegistry; | 20 class ServiceRegistry; |
21 | 21 |
22 // The PermissionDispatcher is a layer between Blink and the Mojo | 22 // The PermissionDispatcher is a layer between Blink and the Mojo |
23 // PermissionService. It implements blink::WebPermissionClient. It is being used | 23 // PermissionService. It implements blink::WebPermissionClient. It is being used |
24 // from workers and frames independently. When called outside of the main | 24 // from workers and frames independently. When called outside of the main |
25 // thread, QueryPermissionForWorker is meant to be called. It will handle the | 25 // thread, QueryPermissionForWorker is meant to be called. It will handle the |
26 // thread jumping. | 26 // thread jumping. |
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96 // Runs the given |callback| with |status| as a parameter. It has to be run | 96 // Runs the given |callback| with |status| as a parameter. It has to be run |
97 // on a worker thread. | 97 // on a worker thread. |
98 static void RunPermissionCallbackOnWorkerThread( | 98 static void RunPermissionCallbackOnWorkerThread( |
99 std::unique_ptr<blink::WebPermissionCallback> callback, | 99 std::unique_ptr<blink::WebPermissionCallback> callback, |
100 blink::WebPermissionStatus status); | 100 blink::WebPermissionStatus status); |
101 static void RunPermissionsCallbackOnWorkerThread( | 101 static void RunPermissionsCallbackOnWorkerThread( |
102 std::unique_ptr<blink::WebPermissionsCallback> callback, | 102 std::unique_ptr<blink::WebPermissionsCallback> callback, |
103 std::unique_ptr<blink::WebVector<blink::WebPermissionStatus>> statuses); | 103 std::unique_ptr<blink::WebVector<blink::WebPermissionStatus>> statuses); |
104 | 104 |
105 // Helper method that returns an initialized PermissionServicePtr. | 105 // Helper method that returns an initialized PermissionServicePtr. |
106 permissions::mojom::PermissionService* GetPermissionServicePtr(); | 106 blink::mojom::PermissionService* GetPermissionServicePtr(); |
107 | 107 |
108 void QueryPermissionInternal(blink::WebPermissionType type, | 108 void QueryPermissionInternal(blink::WebPermissionType type, |
109 const std::string& origin, | 109 const std::string& origin, |
110 blink::WebPermissionCallback* callback, | 110 blink::WebPermissionCallback* callback, |
111 int worker_thread_id); | 111 int worker_thread_id); |
112 void RequestPermissionInternal(blink::WebPermissionType type, | 112 void RequestPermissionInternal(blink::WebPermissionType type, |
113 const std::string& origin, | 113 const std::string& origin, |
114 blink::WebPermissionCallback* callback, | 114 blink::WebPermissionCallback* callback, |
115 int worker_thread_id); | 115 int worker_thread_id); |
116 void RequestPermissionsInternal( | 116 void RequestPermissionsInternal( |
117 const blink::WebVector<blink::WebPermissionType>& types, | 117 const blink::WebVector<blink::WebPermissionType>& types, |
118 const std::string& origin, | 118 const std::string& origin, |
119 blink::WebPermissionsCallback* callback, | 119 blink::WebPermissionsCallback* callback, |
120 int worker_thread_id); | 120 int worker_thread_id); |
121 void RevokePermissionInternal(blink::WebPermissionType type, | 121 void RevokePermissionInternal(blink::WebPermissionType type, |
122 const std::string& origin, | 122 const std::string& origin, |
123 blink::WebPermissionCallback* callback, | 123 blink::WebPermissionCallback* callback, |
124 int worker_thread_id); | 124 int worker_thread_id); |
125 | 125 |
126 // This is the callback function used for query, request and revoke. | 126 // This is the callback function used for query, request and revoke. |
127 void OnPermissionResponse(int worker_thread_id, | 127 void OnPermissionResponse(int worker_thread_id, |
128 uintptr_t callback_key, | 128 uintptr_t callback_key, |
129 permissions::mojom::PermissionStatus status); | 129 blink::mojom::PermissionStatus status); |
130 void OnRequestPermissionsResponse( | 130 void OnRequestPermissionsResponse( |
131 int worker_thread_id, | 131 int worker_thread_id, |
132 uintptr_t callback_key, | 132 uintptr_t callback_key, |
133 const mojo::Array<permissions::mojom::PermissionStatus>& status); | 133 const mojo::Array<blink::mojom::PermissionStatus>& status); |
134 void OnPermissionChanged(blink::WebPermissionType type, | 134 void OnPermissionChanged(blink::WebPermissionType type, |
135 const std::string& origin, | 135 const std::string& origin, |
136 blink::WebPermissionObserver* observer, | 136 blink::WebPermissionObserver* observer, |
137 permissions::mojom::PermissionStatus status); | 137 blink::mojom::PermissionStatus status); |
138 void OnPermissionChangedForWorker( | 138 void OnPermissionChangedForWorker( |
139 int worker_thread_id, | 139 int worker_thread_id, |
140 const base::Callback<void(blink::WebPermissionStatus)>& callback, | 140 const base::Callback<void(blink::WebPermissionStatus)>& callback, |
141 permissions::mojom::PermissionStatus status); | 141 blink::mojom::PermissionStatus status); |
142 | 142 |
143 void GetNextPermissionChange( | 143 void GetNextPermissionChange(blink::WebPermissionType type, |
144 blink::WebPermissionType type, | 144 const std::string& origin, |
145 const std::string& origin, | 145 blink::WebPermissionObserver* observer, |
146 blink::WebPermissionObserver* observer, | 146 blink::mojom::PermissionStatus current_status); |
147 permissions::mojom::PermissionStatus current_status); | |
148 | 147 |
149 // Pending callbacks for query(), revoke() and request() single permission. | 148 // Pending callbacks for query(), revoke() and request() single permission. |
150 PermissionCallbackMap permission_callbacks_; | 149 PermissionCallbackMap permission_callbacks_; |
151 | 150 |
152 // Pending callbacks for request() multiple permissions. | 151 // Pending callbacks for request() multiple permissions. |
153 PermissionsCallbackMap permissions_callbacks_; | 152 PermissionsCallbackMap permissions_callbacks_; |
154 | 153 |
155 ServiceRegistry* service_registry_; | 154 ServiceRegistry* service_registry_; |
156 permissions::mojom::PermissionServicePtr permission_service_; | 155 blink::mojom::PermissionServicePtr permission_service_; |
157 | 156 |
158 DISALLOW_COPY_AND_ASSIGN(PermissionDispatcher); | 157 DISALLOW_COPY_AND_ASSIGN(PermissionDispatcher); |
159 }; | 158 }; |
160 | 159 |
161 } // namespace content | 160 } // namespace content |
162 | 161 |
163 #endif // CONTENT_CHILD_PERMISSIONS_PERMISSION_DISPATCHER_H_ | 162 #endif // CONTENT_CHILD_PERMISSIONS_PERMISSION_DISPATCHER_H_ |
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