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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/BluetoothRemoteGATTServer.h" | 5 #include "modules/bluetooth/BluetoothRemoteGATTServer.h" |
| 6 | 6 |
| 7 #include "bindings/core/v8/CallbackPromiseAdapter.h" | 7 #include "bindings/core/v8/CallbackPromiseAdapter.h" |
| 8 #include "bindings/core/v8/ScriptPromise.h" | 8 #include "bindings/core/v8/ScriptPromise.h" |
| 9 #include "bindings/core/v8/ScriptPromiseResolver.h" | 9 #include "bindings/core/v8/ScriptPromiseResolver.h" |
| 10 #include "core/dom/DOMException.h" | 10 #include "core/dom/DOMException.h" |
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| 55 visitor->trace(m_device); | 55 visitor->trace(m_device); |
| 56 } | 56 } |
| 57 | 57 |
| 58 class ConnectCallback : public WebBluetoothRemoteGATTServerConnectCallbacks { | 58 class ConnectCallback : public WebBluetoothRemoteGATTServerConnectCallbacks { |
| 59 public: | 59 public: |
| 60 ConnectCallback(BluetoothDevice* device, ScriptPromiseResolver* resolver) | 60 ConnectCallback(BluetoothDevice* device, ScriptPromiseResolver* resolver) |
| 61 : m_device(device), m_resolver(resolver) {} | 61 : m_device(device), m_resolver(resolver) {} |
| 62 | 62 |
| 63 void onSuccess() override { | 63 void onSuccess() override { |
| 64 if (!m_resolver->getExecutionContext() || | 64 if (!m_resolver->getExecutionContext() || |
| 65 m_resolver->getExecutionContext()->activeDOMObjectsAreStopped()) | 65 m_resolver->getExecutionContext()->isContextDestroyed()) |
| 66 return; | 66 return; |
| 67 m_device->gatt()->setConnected(true); | 67 m_device->gatt()->setConnected(true); |
| 68 m_resolver->resolve(m_device->gatt()); | 68 m_resolver->resolve(m_device->gatt()); |
| 69 } | 69 } |
| 70 | 70 |
| 71 void onError( | 71 void onError( |
| 72 int32_t | 72 int32_t |
| 73 error /* Corresponds to WebBluetoothResult in web_bluetooth.mojom */) | 73 error /* Corresponds to WebBluetoothResult in web_bluetooth.mojom */) |
| 74 override { | 74 override { |
| 75 if (!m_resolver->getExecutionContext() || | 75 if (!m_resolver->getExecutionContext() || |
| 76 m_resolver->getExecutionContext()->activeDOMObjectsAreStopped()) | 76 m_resolver->getExecutionContext()->isContextDestroyed()) |
| 77 return; | 77 return; |
| 78 m_resolver->reject(BluetoothError::take(m_resolver, error)); | 78 m_resolver->reject(BluetoothError::take(m_resolver, error)); |
| 79 } | 79 } |
| 80 | 80 |
| 81 private: | 81 private: |
| 82 Persistent<BluetoothDevice> m_device; | 82 Persistent<BluetoothDevice> m_device; |
| 83 Persistent<ScriptPromiseResolver> m_resolver; | 83 Persistent<ScriptPromiseResolver> m_resolver; |
| 84 }; | 84 }; |
| 85 | 85 |
| 86 ScriptPromise BluetoothRemoteGATTServer::connect(ScriptState* scriptState) { | 86 ScriptPromise BluetoothRemoteGATTServer::connect(ScriptState* scriptState) { |
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| 118 : m_device(device), m_quantity(quantity), m_resolver(resolver) { | 118 : m_device(device), m_quantity(quantity), m_resolver(resolver) { |
| 119 // We always check that the device is connected before constructing this | 119 // We always check that the device is connected before constructing this |
| 120 // object. | 120 // object. |
| 121 CHECK(m_device->gatt()->connected()); | 121 CHECK(m_device->gatt()->connected()); |
| 122 m_device->gatt()->AddToActiveAlgorithms(m_resolver.get()); | 122 m_device->gatt()->AddToActiveAlgorithms(m_resolver.get()); |
| 123 } | 123 } |
| 124 | 124 |
| 125 void onSuccess( | 125 void onSuccess( |
| 126 const WebVector<WebBluetoothRemoteGATTService*>& webServices) override { | 126 const WebVector<WebBluetoothRemoteGATTService*>& webServices) override { |
| 127 if (!m_resolver->getExecutionContext() || | 127 if (!m_resolver->getExecutionContext() || |
| 128 m_resolver->getExecutionContext()->activeDOMObjectsAreStopped()) | 128 m_resolver->getExecutionContext()->isContextDestroyed()) |
| 129 return; | 129 return; |
| 130 | 130 |
| 131 // If the resolver is not in the set of ActiveAlgorithms then the frame | 131 // If the resolver is not in the set of ActiveAlgorithms then the frame |
| 132 // disconnected so we reject. | 132 // disconnected so we reject. |
| 133 if (!m_device->gatt()->RemoveFromActiveAlgorithms(m_resolver.get())) { | 133 if (!m_device->gatt()->RemoveFromActiveAlgorithms(m_resolver.get())) { |
| 134 m_resolver->reject( | 134 m_resolver->reject( |
| 135 DOMException::create(NetworkError, kGATTServerDisconnected)); | 135 DOMException::create(NetworkError, kGATTServerDisconnected)); |
| 136 return; | 136 return; |
| 137 } | 137 } |
| 138 | 138 |
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| 150 wrapUnique(webService))); | 150 wrapUnique(webService))); |
| 151 } | 151 } |
| 152 m_resolver->resolve(services); | 152 m_resolver->resolve(services); |
| 153 } | 153 } |
| 154 | 154 |
| 155 void onError( | 155 void onError( |
| 156 int32_t | 156 int32_t |
| 157 error /* Corresponds to WebBluetoothResult in web_bluetooth.mojom */) | 157 error /* Corresponds to WebBluetoothResult in web_bluetooth.mojom */) |
| 158 override { | 158 override { |
| 159 if (!m_resolver->getExecutionContext() || | 159 if (!m_resolver->getExecutionContext() || |
| 160 m_resolver->getExecutionContext()->activeDOMObjectsAreStopped()) | 160 m_resolver->getExecutionContext()->isContextDestroyed()) |
| 161 return; | 161 return; |
| 162 | 162 |
| 163 if (!m_device->gatt()->RemoveFromActiveAlgorithms(m_resolver.get())) { | 163 if (!m_device->gatt()->RemoveFromActiveAlgorithms(m_resolver.get())) { |
| 164 m_resolver->reject( | 164 m_resolver->reject( |
| 165 DOMException::create(NetworkError, kGATTServerDisconnected)); | 165 DOMException::create(NetworkError, kGATTServerDisconnected)); |
| 166 return; | 166 return; |
| 167 } | 167 } |
| 168 | 168 |
| 169 m_resolver->reject(BluetoothError::take(m_resolver, error)); | 169 m_resolver->reject(BluetoothError::take(m_resolver, error)); |
| 170 } | 170 } |
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| 224 WebBluetooth* webbluetooth = | 224 WebBluetooth* webbluetooth = |
| 225 BluetoothSupplement::fromScriptState(scriptState); | 225 BluetoothSupplement::fromScriptState(scriptState); |
| 226 webbluetooth->getPrimaryServices( | 226 webbluetooth->getPrimaryServices( |
| 227 device()->id(), static_cast<int32_t>(quantity), servicesUUID, | 227 device()->id(), static_cast<int32_t>(quantity), servicesUUID, |
| 228 new GetPrimaryServicesCallback(device(), quantity, resolver)); | 228 new GetPrimaryServicesCallback(device(), quantity, resolver)); |
| 229 | 229 |
| 230 return promise; | 230 return promise; |
| 231 } | 231 } |
| 232 | 232 |
| 233 } // namespace blink | 233 } // namespace blink |
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