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Side by Side Diff: third_party/WebKit/Source/modules/bluetooth/BluetoothRemoteGATTCharacteristic.cpp

Issue 2567913002: Rename ActiveDOMObject to SuspendableObject (Closed)
Patch Set: Created 4 years ago
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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/BluetoothRemoteGATTCharacteristic.h" 5 #include "modules/bluetooth/BluetoothRemoteGATTCharacteristic.h"
6 6
7 #include "bindings/core/v8/ScriptPromise.h" 7 #include "bindings/core/v8/ScriptPromise.h"
8 #include "bindings/core/v8/ScriptPromiseResolver.h" 8 #include "bindings/core/v8/ScriptPromiseResolver.h"
9 #include "core/dom/DOMDataView.h" 9 #include "core/dom/DOMDataView.h"
10 #include "core/dom/DOMException.h" 10 #include "core/dom/DOMException.h"
(...skipping 26 matching lines...) Expand all
37 DOMArrayBuffer::create(webVector.data(), webVector.size()); 37 DOMArrayBuffer::create(webVector.data(), webVector.size());
38 return DOMDataView::create(domBuffer, 0, webVector.size()); 38 return DOMDataView::create(domBuffer, 0, webVector.size());
39 } 39 }
40 40
41 } // anonymous namespace 41 } // anonymous namespace
42 42
43 BluetoothRemoteGATTCharacteristic::BluetoothRemoteGATTCharacteristic( 43 BluetoothRemoteGATTCharacteristic::BluetoothRemoteGATTCharacteristic(
44 ExecutionContext* context, 44 ExecutionContext* context,
45 std::unique_ptr<WebBluetoothRemoteGATTCharacteristicInit> webCharacteristic, 45 std::unique_ptr<WebBluetoothRemoteGATTCharacteristicInit> webCharacteristic,
46 BluetoothRemoteGATTService* service) 46 BluetoothRemoteGATTService* service)
47 : ActiveDOMObject(context), 47 : SuspendableObject(context),
48 m_webCharacteristic(std::move(webCharacteristic)), 48 m_webCharacteristic(std::move(webCharacteristic)),
49 m_service(service), 49 m_service(service),
50 m_stopped(false) { 50 m_stopped(false) {
51 m_properties = BluetoothCharacteristicProperties::create( 51 m_properties = BluetoothCharacteristicProperties::create(
52 m_webCharacteristic->characteristicProperties); 52 m_webCharacteristic->characteristicProperties);
53 // See example in Source/platform/heap/ThreadState.h 53 // See example in Source/platform/heap/ThreadState.h
54 ThreadState::current()->registerPreFinalizer(this); 54 ThreadState::current()->registerPreFinalizer(this);
55 } 55 }
56 56
57 BluetoothRemoteGATTCharacteristic* BluetoothRemoteGATTCharacteristic::create( 57 BluetoothRemoteGATTCharacteristic* BluetoothRemoteGATTCharacteristic::create(
58 ExecutionContext* context, 58 ExecutionContext* context,
59 std::unique_ptr<WebBluetoothRemoteGATTCharacteristicInit> webCharacteristic, 59 std::unique_ptr<WebBluetoothRemoteGATTCharacteristicInit> webCharacteristic,
60 BluetoothRemoteGATTService* service) { 60 BluetoothRemoteGATTService* service) {
61 DCHECK(webCharacteristic); 61 DCHECK(webCharacteristic);
62 62
63 BluetoothRemoteGATTCharacteristic* characteristic = 63 BluetoothRemoteGATTCharacteristic* characteristic =
64 new BluetoothRemoteGATTCharacteristic( 64 new BluetoothRemoteGATTCharacteristic(
65 context, std::move(webCharacteristic), service); 65 context, std::move(webCharacteristic), service);
66 // See note in ActiveDOMObject about suspendIfNeeded. 66 // See note in SuspendableObject about suspendIfNeeded.
67 characteristic->suspendIfNeeded(); 67 characteristic->suspendIfNeeded();
68 return characteristic; 68 return characteristic;
69 } 69 }
70 70
71 void BluetoothRemoteGATTCharacteristic::setValue(DOMDataView* domDataView) { 71 void BluetoothRemoteGATTCharacteristic::setValue(DOMDataView* domDataView) {
72 m_value = domDataView; 72 m_value = domDataView;
73 } 73 }
74 74
75 void BluetoothRemoteGATTCharacteristic::dispatchCharacteristicValueChanged( 75 void BluetoothRemoteGATTCharacteristic::dispatchCharacteristicValueChanged(
76 const WebVector<uint8_t>& value) { 76 const WebVector<uint8_t>& value) {
77 this->setValue(ConvertWebVectorToDataView(value)); 77 this->setValue(ConvertWebVectorToDataView(value));
78 dispatchEvent(Event::create(EventTypeNames::characteristicvaluechanged)); 78 dispatchEvent(Event::create(EventTypeNames::characteristicvaluechanged));
79 } 79 }
80 80
81 void BluetoothRemoteGATTCharacteristic::contextDestroyed() { 81 void BluetoothRemoteGATTCharacteristic::contextDestroyed() {
82 notifyCharacteristicObjectRemoved(); 82 notifyCharacteristicObjectRemoved();
83 } 83 }
84 84
85 void BluetoothRemoteGATTCharacteristic::dispose() { 85 void BluetoothRemoteGATTCharacteristic::dispose() {
86 notifyCharacteristicObjectRemoved(); 86 notifyCharacteristicObjectRemoved();
87 } 87 }
88 88
89 void BluetoothRemoteGATTCharacteristic::notifyCharacteristicObjectRemoved() { 89 void BluetoothRemoteGATTCharacteristic::notifyCharacteristicObjectRemoved() {
90 if (!m_stopped) { 90 if (!m_stopped) {
91 m_stopped = true; 91 m_stopped = true;
92 WebBluetooth* webbluetooth = BluetoothSupplement::fromExecutionContext( 92 WebBluetooth* webbluetooth = BluetoothSupplement::fromExecutionContext(
93 ActiveDOMObject::getExecutionContext()); 93 SuspendableObject::getExecutionContext());
94 webbluetooth->characteristicObjectRemoved( 94 webbluetooth->characteristicObjectRemoved(
95 m_webCharacteristic->characteristicInstanceID, this); 95 m_webCharacteristic->characteristicInstanceID, this);
96 } 96 }
97 } 97 }
98 98
99 const WTF::AtomicString& BluetoothRemoteGATTCharacteristic::interfaceName() 99 const WTF::AtomicString& BluetoothRemoteGATTCharacteristic::interfaceName()
100 const { 100 const {
101 return EventTargetNames::BluetoothRemoteGATTCharacteristic; 101 return EventTargetNames::BluetoothRemoteGATTCharacteristic;
102 } 102 }
103 103
104 ExecutionContext* BluetoothRemoteGATTCharacteristic::getExecutionContext() 104 ExecutionContext* BluetoothRemoteGATTCharacteristic::getExecutionContext()
105 const { 105 const {
106 return ActiveDOMObject::getExecutionContext(); 106 return SuspendableObject::getExecutionContext();
107 } 107 }
108 108
109 void BluetoothRemoteGATTCharacteristic::addedEventListener( 109 void BluetoothRemoteGATTCharacteristic::addedEventListener(
110 const AtomicString& eventType, 110 const AtomicString& eventType,
111 RegisteredEventListener& registeredListener) { 111 RegisteredEventListener& registeredListener) {
112 EventTargetWithInlineData::addedEventListener(eventType, registeredListener); 112 EventTargetWithInlineData::addedEventListener(eventType, registeredListener);
113 // We will also need to unregister a characteristic once all the event 113 // We will also need to unregister a characteristic once all the event
114 // listeners have been removed. See http://crbug.com/541390 114 // listeners have been removed. See http://crbug.com/541390
115 if (eventType == EventTypeNames::characteristicvaluechanged) { 115 if (eventType == EventTypeNames::characteristicvaluechanged) {
116 WebBluetooth* webbluetooth = 116 WebBluetooth* webbluetooth =
(...skipping 279 matching lines...) Expand 10 before | Expand all | Expand 10 after
396 webbluetooth->stopNotifications(m_webCharacteristic->characteristicInstanceID, 396 webbluetooth->stopNotifications(m_webCharacteristic->characteristicInstanceID,
397 new NotificationsCallback(this, resolver)); 397 new NotificationsCallback(this, resolver));
398 return promise; 398 return promise;
399 } 399 }
400 400
401 DEFINE_TRACE(BluetoothRemoteGATTCharacteristic) { 401 DEFINE_TRACE(BluetoothRemoteGATTCharacteristic) {
402 visitor->trace(m_service); 402 visitor->trace(m_service);
403 visitor->trace(m_properties); 403 visitor->trace(m_properties);
404 visitor->trace(m_value); 404 visitor->trace(m_value);
405 EventTargetWithInlineData::trace(visitor); 405 EventTargetWithInlineData::trace(visitor);
406 ActiveDOMObject::trace(visitor); 406 SuspendableObject::trace(visitor);
407 } 407 }
408 408
409 } // namespace blink 409 } // namespace blink
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