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1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 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_BLUETOOTH_BLUETOOTH_DISPATCHER_HOST_H_ | 5 #ifndef CONTENT_BROWSER_BLUETOOTH_BLUETOOTH_DISPATCHER_HOST_H_ |
6 #define CONTENT_BROWSER_BLUETOOTH_BLUETOOTH_DISPATCHER_HOST_H_ | 6 #define CONTENT_BROWSER_BLUETOOTH_BLUETOOTH_DISPATCHER_HOST_H_ |
7 | 7 |
8 #include "base/basictypes.h" | 8 #include "base/basictypes.h" |
9 #include "base/id_map.h" | 9 #include "base/id_map.h" |
| 10 #include "base/memory/scoped_vector.h" |
10 #include "base/memory/weak_ptr.h" | 11 #include "base/memory/weak_ptr.h" |
11 #include "content/public/browser/bluetooth_chooser.h" | 12 #include "content/public/browser/bluetooth_chooser.h" |
12 #include "content/public/browser/browser_message_filter.h" | 13 #include "content/public/browser/browser_message_filter.h" |
13 #include "device/bluetooth/bluetooth_adapter.h" | 14 #include "device/bluetooth/bluetooth_adapter.h" |
14 #include "device/bluetooth/bluetooth_gatt_connection.h" | 15 #include "device/bluetooth/bluetooth_gatt_connection.h" |
15 #include "device/bluetooth/bluetooth_gatt_service.h" | 16 #include "device/bluetooth/bluetooth_gatt_service.h" |
16 | 17 |
17 namespace device { | 18 namespace device { |
18 class BluetoothUUID; | 19 class BluetoothUUID; |
19 } | 20 } |
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180 // A BluetoothAdapter instance representing an adapter of the system. | 181 // A BluetoothAdapter instance representing an adapter of the system. |
181 scoped_refptr<device::BluetoothAdapter> adapter_; | 182 scoped_refptr<device::BluetoothAdapter> adapter_; |
182 | 183 |
183 // Automatically stops Bluetooth discovery a set amount of time after it was | 184 // Automatically stops Bluetooth discovery a set amount of time after it was |
184 // started. We have a single timer for all of Web Bluetooth because it's | 185 // started. We have a single timer for all of Web Bluetooth because it's |
185 // simpler than tracking timeouts for each RequestDeviceSession individually, | 186 // simpler than tracking timeouts for each RequestDeviceSession individually, |
186 // and because there's no harm in extending the length of a few discovery | 187 // and because there's no harm in extending the length of a few discovery |
187 // sessions when other sessions are active. | 188 // sessions when other sessions are active. |
188 base::Timer discovery_session_timer_; | 189 base::Timer discovery_session_timer_; |
189 | 190 |
| 191 // Retain BluetoothGattConnection objects to keep connections open. |
| 192 // TODO(scheib): Destroy as connections are closed. http://crbug.com/539643 |
| 193 ScopedVector<device::BluetoothGattConnection> connections_; |
| 194 |
190 // |weak_ptr_on_ui_thread_| provides weak pointers, e.g. for callbacks, and | 195 // |weak_ptr_on_ui_thread_| provides weak pointers, e.g. for callbacks, and |
191 // because it exists and has been bound to the UI thread enforces that all | 196 // because it exists and has been bound to the UI thread enforces that all |
192 // copies verify they are also used on the UI thread. | 197 // copies verify they are also used on the UI thread. |
193 base::WeakPtr<BluetoothDispatcherHost> weak_ptr_on_ui_thread_; | 198 base::WeakPtr<BluetoothDispatcherHost> weak_ptr_on_ui_thread_; |
194 base::WeakPtrFactory<BluetoothDispatcherHost> weak_ptr_factory_; | 199 base::WeakPtrFactory<BluetoothDispatcherHost> weak_ptr_factory_; |
195 | 200 |
196 DISALLOW_COPY_AND_ASSIGN(BluetoothDispatcherHost); | 201 DISALLOW_COPY_AND_ASSIGN(BluetoothDispatcherHost); |
197 }; | 202 }; |
198 | 203 |
199 } // namespace content | 204 } // namespace content |
200 | 205 |
201 #endif // CONTENT_BROWSER_BLUETOOTH_BLUETOOTH_DISPATCHER_HOST_H_ | 206 #endif // CONTENT_BROWSER_BLUETOOTH_BLUETOOTH_DISPATCHER_HOST_H_ |
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