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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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| 28 class WebBluetoothServiceImpl; | 28 class WebBluetoothServiceImpl; |
| 29 | 29 |
| 30 // Class that interacts with a chooser and starts a bluetooth discovery session. | 30 // Class that interacts with a chooser and starts a bluetooth discovery session. |
| 31 // This class needs to be re-instantiated for each call to GetDevice(). Calling | 31 // This class needs to be re-instantiated for each call to GetDevice(). Calling |
| 32 // GetDevice() twice for the same instance will DCHECK. | 32 // GetDevice() twice for the same instance will DCHECK. |
| 33 class CONTENT_EXPORT BluetoothDeviceChooserController final { | 33 class CONTENT_EXPORT BluetoothDeviceChooserController final { |
| 34 public: | 34 public: |
| 35 typedef base::Callback<void(blink::mojom::WebBluetoothRequestDeviceOptionsPtr, | 35 typedef base::Callback<void(blink::mojom::WebBluetoothRequestDeviceOptionsPtr, |
| 36 const std::string& device_address)> | 36 const std::string& device_address)> |
| 37 SuccessCallback; | 37 SuccessCallback; |
| 38 typedef base::Callback<void(blink::mojom::WebBluetoothError error)> | 38 typedef base::Callback<void(blink::mojom::WebBluetoothResult result)> |
| 39 ErrorCallback; | 39 ErrorCallback; |
| 40 | 40 |
| 41 // |web_bluetooth_service_| service that owns this class. | 41 // |web_bluetooth_service_| service that owns this class. |
| 42 // |render_frame_host| should be the RenderFrameHost that owns the | 42 // |render_frame_host| should be the RenderFrameHost that owns the |
| 43 // |web_bluetooth_service_|. | 43 // |web_bluetooth_service_|. |
| 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); |
| (...skipping 56 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 105 // BluetoothChooser::EventHandler: | 105 // BluetoothChooser::EventHandler: |
| 106 // Runs error_callback_ if the chooser was cancelled or if we weren't able | 106 // Runs error_callback_ if the chooser was cancelled or if we weren't able |
| 107 // to show the chooser. Otherwise runs success_callback_ with | 107 // to show the chooser. Otherwise runs success_callback_ with |
| 108 // |device_address|. | 108 // |device_address|. |
| 109 void OnBluetoothChooserEvent(BluetoothChooser::Event event, | 109 void OnBluetoothChooserEvent(BluetoothChooser::Event event, |
| 110 const std::string& device_address); | 110 const std::string& device_address); |
| 111 | 111 |
| 112 // Helper function to asynchronously run success_callback_. | 112 // Helper function to asynchronously run success_callback_. |
| 113 void PostSuccessCallback(const std::string& device_address); | 113 void PostSuccessCallback(const std::string& device_address); |
| 114 // Helper function to asynchronously run error_callback_. | 114 // Helper function to asynchronously run error_callback_. |
| 115 void PostErrorCallback(blink::mojom::WebBluetoothError error); | 115 void PostErrorCallback(blink::mojom::WebBluetoothResult result); |
| 116 | 116 |
| 117 // If true all new instances of this class will have a scan duration of 0. | 117 // If true all new instances of this class will have a scan duration of 0. |
| 118 static bool use_test_scan_duration_; | 118 static bool use_test_scan_duration_; |
| 119 | 119 |
| 120 // The adapter used to get existing devices and start a discovery session. | 120 // The adapter used to get existing devices and start a discovery session. |
| 121 device::BluetoothAdapter* adapter_; | 121 device::BluetoothAdapter* adapter_; |
| 122 // The WebBluetoothServiceImpl that owns this instance. | 122 // The WebBluetoothServiceImpl that owns this instance. |
| 123 WebBluetoothServiceImpl* web_bluetooth_service_; | 123 WebBluetoothServiceImpl* web_bluetooth_service_; |
| 124 // The RenderFrameHost that owns web_bluetooth_service_. | 124 // The RenderFrameHost that owns web_bluetooth_service_. |
| 125 RenderFrameHost* render_frame_host_; | 125 RenderFrameHost* render_frame_host_; |
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| 149 // Weak pointer factory for generating 'this' pointers that might live longer | 149 // Weak pointer factory for generating 'this' pointers that might live longer |
| 150 // than we do. | 150 // than we do. |
| 151 // Note: This should remain the last member so it'll be destroyed and | 151 // Note: This should remain the last member so it'll be destroyed and |
| 152 // invalidate its weak pointers before any other members are destroyed. | 152 // invalidate its weak pointers before any other members are destroyed. |
| 153 base::WeakPtrFactory<BluetoothDeviceChooserController> weak_ptr_factory_; | 153 base::WeakPtrFactory<BluetoothDeviceChooserController> weak_ptr_factory_; |
| 154 }; | 154 }; |
| 155 | 155 |
| 156 } // namespace content | 156 } // namespace content |
| 157 | 157 |
| 158 #endif // CONTENT_BROWSER_BLUETOOTH_BLUETOOTH_DEVICE_CHOOSER_CONTROLLER_H_ | 158 #endif // CONTENT_BROWSER_BLUETOOTH_BLUETOOTH_DEVICE_CHOOSER_CONTROLLER_H_ |
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