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| 1 // Copyright 2016 The Chromium Authors. All rights reserved. | 1 // Copyright 2016 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_DEVICE_CHOOSER_CONTROLLER_H_ | 5 #ifndef CONTENT_BROWSER_BLUETOOTH_BLUETOOTH_DEVICE_CHOOSER_CONTROLLER_H_ | 
| 6 #define CONTENT_BROWSER_BLUETOOTH_BLUETOOTH_DEVICE_CHOOSER_CONTROLLER_H_ | 6 #define CONTENT_BROWSER_BLUETOOTH_BLUETOOTH_DEVICE_CHOOSER_CONTROLLER_H_ | 
| 7 | 7 | 
| 8 #include <string> | 8 #include <string> | 
| 9 | 9 | 
| 10 #include "base/memory/weak_ptr.h" | 10 #include "base/memory/weak_ptr.h" | 
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| 44   // |adapter| should be the adapter used to scan for Bluetooth devices. | 44   // |adapter| should be the adapter used to scan for Bluetooth devices. | 
| 45   BluetoothDeviceChooserController( | 45   BluetoothDeviceChooserController( | 
| 46       WebBluetoothServiceImpl* web_bluetooth_service_, | 46       WebBluetoothServiceImpl* web_bluetooth_service_, | 
| 47       RenderFrameHost* render_frame_host, | 47       RenderFrameHost* render_frame_host, | 
| 48       device::BluetoothAdapter* adapter); | 48       device::BluetoothAdapter* adapter); | 
| 49   ~BluetoothDeviceChooserController(); | 49   ~BluetoothDeviceChooserController(); | 
| 50 | 50 | 
| 51   // This function performs the following checks before starting a discovery | 51   // This function performs the following checks before starting a discovery | 
| 52   // session: | 52   // session: | 
| 53   //   - Validates filters in |request_device_options|. | 53   //   - Validates filters in |request_device_options|. | 
| 54   //   - Removes any blacklisted UUIDs from | 54   //   - Removes any blocklisted UUIDs from | 
| 55   //     |request_device_options.optinal_services|. | 55   //     |request_device_options.optinal_services|. | 
| 56   //   - Checks if the request came from a cross-origin iframe. | 56   //   - Checks if the request came from a cross-origin iframe. | 
| 57   //   - Checks if the request came from a unique origin. | 57   //   - Checks if the request came from a unique origin. | 
| 58   //   - Checks if the adapter is present. | 58   //   - Checks if the adapter is present. | 
| 59   //   - Checks if the Web Bluetooth API has been disabled. | 59   //   - Checks if the Web Bluetooth API has been disabled. | 
| 60   //   - Checks if we are allowed to ask for scanning permission. | 60   //   - Checks if we are allowed to ask for scanning permission. | 
| 61   // If any of the previous checks failed then this function runs | 61   // If any of the previous checks failed then this function runs | 
| 62   // |error_callback| with the corresponding error. Otherwise this function | 62   // |error_callback| with the corresponding error. Otherwise this function | 
| 63   // populates the embedder provided BluetoothChooser with existing devices and | 63   // populates the embedder provided BluetoothChooser with existing devices and | 
| 64   // starts a new discovery session. | 64   // starts a new discovery session. | 
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| 152   // Weak pointer factory for generating 'this' pointers that might live longer | 152   // Weak pointer factory for generating 'this' pointers that might live longer | 
| 153   // than we do. | 153   // than we do. | 
| 154   // Note: This should remain the last member so it'll be destroyed and | 154   // Note: This should remain the last member so it'll be destroyed and | 
| 155   // invalidate its weak pointers before any other members are destroyed. | 155   // invalidate its weak pointers before any other members are destroyed. | 
| 156   base::WeakPtrFactory<BluetoothDeviceChooserController> weak_ptr_factory_; | 156   base::WeakPtrFactory<BluetoothDeviceChooserController> weak_ptr_factory_; | 
| 157 }; | 157 }; | 
| 158 | 158 | 
| 159 }  // namespace content | 159 }  // namespace content | 
| 160 | 160 | 
| 161 #endif  // CONTENT_BROWSER_BLUETOOTH_BLUETOOTH_DEVICE_CHOOSER_CONTROLLER_H_ | 161 #endif  // CONTENT_BROWSER_BLUETOOTH_BLUETOOTH_DEVICE_CHOOSER_CONTROLLER_H_ | 
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