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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 #include "modules/bluetooth/Bluetooth.h" | 5 #include "modules/bluetooth/Bluetooth.h" |
6 | 6 |
| 7 #include <memory> |
| 8 #include <utility> |
7 #include "bindings/core/v8/CallbackPromiseAdapter.h" | 9 #include "bindings/core/v8/CallbackPromiseAdapter.h" |
8 #include "bindings/core/v8/ScriptPromise.h" | 10 #include "bindings/core/v8/ScriptPromise.h" |
9 #include "bindings/core/v8/ScriptPromiseResolver.h" | 11 #include "bindings/core/v8/ScriptPromiseResolver.h" |
10 #include "core/dom/DOMException.h" | 12 #include "core/dom/DOMException.h" |
11 #include "core/dom/Document.h" | 13 #include "core/dom/Document.h" |
12 #include "core/dom/ExceptionCode.h" | 14 #include "core/dom/ExceptionCode.h" |
13 #include "core/dom/ExecutionContext.h" | 15 #include "core/dom/ExecutionContext.h" |
14 #include "core/frame/LocalFrame.h" | 16 #include "core/frame/LocalFrame.h" |
15 #include "modules/bluetooth/BluetoothDevice.h" | 17 #include "modules/bluetooth/BluetoothDevice.h" |
16 #include "modules/bluetooth/BluetoothError.h" | 18 #include "modules/bluetooth/BluetoothError.h" |
| 19 #include "modules/bluetooth/BluetoothMetrics.h" |
17 #include "modules/bluetooth/BluetoothRemoteGATTCharacteristic.h" | 20 #include "modules/bluetooth/BluetoothRemoteGATTCharacteristic.h" |
18 #include "modules/bluetooth/BluetoothUUID.h" | 21 #include "modules/bluetooth/BluetoothUUID.h" |
19 #include "modules/bluetooth/RequestDeviceOptions.h" | 22 #include "modules/bluetooth/RequestDeviceOptions.h" |
20 #include "platform/UserGestureIndicator.h" | 23 #include "platform/UserGestureIndicator.h" |
21 #include "public/platform/InterfaceProvider.h" | 24 #include "public/platform/InterfaceProvider.h" |
22 #include "public/platform/Platform.h" | 25 #include "public/platform/Platform.h" |
23 #include <memory> | |
24 #include <utility> | |
25 | 26 |
26 namespace blink { | 27 namespace blink { |
27 | 28 |
28 namespace { | 29 namespace { |
29 // Per the Bluetooth Spec: The name is a user-friendly name associated with the | 30 // Per the Bluetooth Spec: The name is a user-friendly name associated with the |
30 // device and consists of a maximum of 248 bytes coded according to the UTF-8 | 31 // device and consists of a maximum of 248 bytes coded according to the UTF-8 |
31 // standard. | 32 // standard. |
32 const size_t kMaxDeviceNameLength = 248; | 33 const size_t kMaxDeviceNameLength = 248; |
33 const char kDeviceNameTooLong[] = | 34 const char kDeviceNameTooLong[] = |
34 "A device name can't be longer than 248 bytes."; | 35 "A device name can't be longer than 248 bytes."; |
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151 resolver->resolve(bluetoothDevice); | 152 resolver->resolve(bluetoothDevice); |
152 } else { | 153 } else { |
153 resolver->reject(BluetoothError::CreateDOMException(result)); | 154 resolver->reject(BluetoothError::CreateDOMException(result)); |
154 } | 155 } |
155 } | 156 } |
156 | 157 |
157 // https://webbluetoothcg.github.io/web-bluetooth/#dom-bluetooth-requestdevice | 158 // https://webbluetoothcg.github.io/web-bluetooth/#dom-bluetooth-requestdevice |
158 ScriptPromise Bluetooth::requestDevice(ScriptState* scriptState, | 159 ScriptPromise Bluetooth::requestDevice(ScriptState* scriptState, |
159 const RequestDeviceOptions& options, | 160 const RequestDeviceOptions& options, |
160 ExceptionState& exceptionState) { | 161 ExceptionState& exceptionState) { |
| 162 RecordWebBluetoothFunctionCall(UMAWebBluetoothFunction::REQUEST_DEVICE); |
| 163 |
161 ExecutionContext* context = scriptState->getExecutionContext(); | 164 ExecutionContext* context = scriptState->getExecutionContext(); |
162 | 165 |
163 // If the incumbent settings object is not a secure context, reject promise | 166 // If the incumbent settings object is not a secure context, reject promise |
164 // with a SecurityError and abort these steps. | 167 // with a SecurityError and abort these steps. |
165 String errorMessage; | 168 String errorMessage; |
166 if (!context->isSecureContext(errorMessage)) { | 169 if (!context->isSecureContext(errorMessage)) { |
167 return ScriptPromise::rejectWithDOMException( | 170 return ScriptPromise::rejectWithDOMException( |
168 scriptState, DOMException::create(SecurityError, errorMessage)); | 171 scriptState, DOMException::create(SecurityError, errorMessage)); |
169 } | 172 } |
170 | 173 |
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284 BluetoothDevice* device = m_deviceInstanceMap.at(id); | 287 BluetoothDevice* device = m_deviceInstanceMap.at(id); |
285 if (!device) { | 288 if (!device) { |
286 device = BluetoothDevice::take(resolver, std::move(devicePtr), this); | 289 device = BluetoothDevice::take(resolver, std::move(devicePtr), this); |
287 auto result = m_deviceInstanceMap.insert(id, device); | 290 auto result = m_deviceInstanceMap.insert(id, device); |
288 DCHECK(result.isNewEntry); | 291 DCHECK(result.isNewEntry); |
289 } | 292 } |
290 return device; | 293 return device; |
291 } | 294 } |
292 | 295 |
293 } // namespace blink | 296 } // namespace blink |
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