Typemap WebBluetoothDeviceId to WTF::String

third_party/WebKit/Source/modules/bluetooth/BluetoothRemoteGATTCharacteristic.cpp

 // Copyright 2015 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "modules/bluetooth/BluetoothRemoteGATTCharacteristic.h"
 
 #include "bindings/core/v8/ScriptPromise.h"
 #include "bindings/core/v8/ScriptPromiseResolver.h"
 #include "core/dom/DOMDataView.h"
 #include "core/dom/DOMException.h"
 #include "core/dom/ExceptionCode.h"
 #include "core/events/Event.h"
 #include "core/inspector/ConsoleMessage.h"
 #include "modules/bluetooth/Bluetooth.h"
 #include "modules/bluetooth/BluetoothCharacteristicProperties.h"
 #include "modules/bluetooth/BluetoothDevice.h"
 #include "modules/bluetooth/BluetoothError.h"
 #include "modules/bluetooth/BluetoothRemoteGATTService.h"
-#include <memory>
+#include <utility>
 
 namespace blink {
 
 namespace {
 
 const char kGATTServerDisconnected[] =
     "GATT Server disconnected while performing a GATT operation.";
 const char kGATTServerNotConnected[] =
     "GATT Server is disconnected. Cannot perform GATT operations.";
 const char kInvalidCharacteristic[] =
     "Characteristic is no longer valid. Remember to retrieve the "
     "characteristic again after reconnecting.";
 
 DOMDataView* ConvertWTFVectorToDataView(const Vector<uint8_t>& wtfVector) {
   static_assert(sizeof(*wtfVector.data()) == 1,
                 "uint8_t should be a single byte");
   DOMArrayBuffer* domBuffer =
       DOMArrayBuffer::create(wtfVector.data(), wtfVector.size());
   return DOMDataView::create(domBuffer, 0, wtfVector.size());
 }
 
 }  // anonymous namespace
 
 BluetoothRemoteGATTCharacteristic::BluetoothRemoteGATTCharacteristic(
     ExecutionContext* context,
-    const String& characteristicInstanceId,
     const String& serviceInstanceId,
-    const String& uuid,
-    uint32_t characteristicProperties,
+    mojom::blink::WebBluetoothRemoteGATTCharacteristicPtr characteristic,
     BluetoothRemoteGATTService* service,
     BluetoothDevice* device)
     : ContextLifecycleObserver(context),
-      m_characteristicInstanceId(characteristicInstanceId),
       m_serviceInstanceId(serviceInstanceId),
-      m_uuid(uuid),
-      m_characteristicProperties(characteristicProperties),
+      m_characteristic(std::move(characteristic)),
       m_service(service),
       m_stopped(false),
       m_device(device) {
   m_properties =
-      BluetoothCharacteristicProperties::create(m_characteristicProperties);
+      BluetoothCharacteristicProperties::create(m_characteristic->properties);
 }
 
 BluetoothRemoteGATTCharacteristic* BluetoothRemoteGATTCharacteristic::create(
     ExecutionContext* context,
-    const String& characteristicInstanceId,
     const String& serviceInstanceId,
-    const String& uuid,
-    uint32_t characteristicProperties,
+    mojom::blink::WebBluetoothRemoteGATTCharacteristicPtr characteristic,
     BluetoothRemoteGATTService* service,
     BluetoothDevice* device) {
   return new BluetoothRemoteGATTCharacteristic(
-      context, characteristicInstanceId, serviceInstanceId, uuid,
-      characteristicProperties, service, device);
+      context, serviceInstanceId, std::move(characteristic), service, device);
 }
 
 void BluetoothRemoteGATTCharacteristic::setValue(DOMDataView* domDataView) {
   m_value = domDataView;
 }
 
 void BluetoothRemoteGATTCharacteristic::dispatchCharacteristicValueChanged(
     const Vector<uint8_t>& value) {
   this->setValue(ConvertWTFVectorToDataView(value));
   dispatchEvent(Event::create(EventTypeNames::characteristicvaluechanged));
 }
 
 void BluetoothRemoteGATTCharacteristic::contextDestroyed() {
   notifyCharacteristicObjectRemoved();
 }
 
 void BluetoothRemoteGATTCharacteristic::dispose() {
   notifyCharacteristicObjectRemoved();
 }
 
 void BluetoothRemoteGATTCharacteristic::notifyCharacteristicObjectRemoved() {
   if (!m_stopped) {
     m_stopped = true;
     m_device->bluetooth()->characteristicObjectRemoved(
-        m_characteristicInstanceId);
+        m_characteristic->instance_id);
   }
 }
 
 const WTF::AtomicString& BluetoothRemoteGATTCharacteristic::interfaceName()
     const {
   return EventTargetNames::BluetoothRemoteGATTCharacteristic;
 }
 
 ExecutionContext* BluetoothRemoteGATTCharacteristic::getExecutionContext()
     const {
   return ContextLifecycleObserver::getExecutionContext();
 }
 
 void BluetoothRemoteGATTCharacteristic::addedEventListener(
     const AtomicString& eventType,
     RegisteredEventListener& registeredListener) {
   EventTargetWithInlineData::addedEventListener(eventType, registeredListener);
   // We will also need to unregister a characteristic once all the event
   // listeners have been removed. See http://crbug.com/541390
   if (eventType == EventTypeNames::characteristicvaluechanged) {
     m_device->bluetooth()->registerCharacteristicObject(
-        m_characteristicInstanceId, this);
+        m_characteristic->instance_id, this);
   }
 }
 
 void BluetoothRemoteGATTCharacteristic::ReadValueCallback(
     ScriptPromiseResolver* resolver,
     mojom::blink::WebBluetoothResult result,
     const Optional<Vector<uint8_t>>& value) {
   if (!resolver->getExecutionContext() ||
       resolver->getExecutionContext()->isContextDestroyed())
     return;
@@ skipping 18 matching lines @@
 
 ScriptPromise BluetoothRemoteGATTCharacteristic::readValue(
     ScriptState* scriptState) {
   // We always check that the device is connected.
   if (!gatt()->connected()) {
     return ScriptPromise::rejectWithDOMException(
         scriptState,
         DOMException::create(NetworkError, kGATTServerNotConnected));
   }
 
-  if (!gatt()->device()->isValidCharacteristic(m_characteristicInstanceId)) {
+  if (!gatt()->device()->isValidCharacteristic(m_characteristic->instance_id)) {
     return ScriptPromise::rejectWithDOMException(
         scriptState,
         DOMException::create(InvalidStateError, kInvalidCharacteristic));
   }
 
   ScriptPromiseResolver* resolver = ScriptPromiseResolver::create(scriptState);
   ScriptPromise promise = resolver->promise();
   gatt()->AddToActiveAlgorithms(resolver);
 
   mojom::blink::WebBluetoothService* service = m_device->bluetooth()->service();
   service->RemoteCharacteristicReadValue(
-      m_characteristicInstanceId,
+      m_characteristic->instance_id,
       convertToBaseCallback(
           WTF::bind(&BluetoothRemoteGATTCharacteristic::ReadValueCallback,
                     wrapPersistent(this), wrapPersistent(resolver))));
 
   return promise;
 }
 
 void BluetoothRemoteGATTCharacteristic::WriteValueCallback(
     ScriptPromiseResolver* resolver,
     const Vector<uint8_t>& value,
@@ skipping 21 matching lines @@
 ScriptPromise BluetoothRemoteGATTCharacteristic::writeValue(
     ScriptState* scriptState,
     const DOMArrayPiece& value) {
   // We always check that the device is connected.
   if (!gatt()->connected()) {
     return ScriptPromise::rejectWithDOMException(
         scriptState,
         DOMException::create(NetworkError, kGATTServerNotConnected));
   }
 
-  if (!gatt()->device()->isValidCharacteristic(m_characteristicInstanceId)) {
+  if (!gatt()->device()->isValidCharacteristic(m_characteristic->instance_id)) {
     return ScriptPromise::rejectWithDOMException(
         scriptState,
         DOMException::create(InvalidStateError, kInvalidCharacteristic));
   }
 
   // Partial implementation of writeValue algorithm:
   // https://webbluetoothcg.github.io/web-bluetooth/#dom-bluetoothremotegattcharacteristic-writevalue
 
   // If bytes is more than 512 bytes long (the maximum length of an attribute
   // value, per Long Attribute Values) return a promise rejected with an
   // InvalidModificationError and abort.
   if (value.byteLength() > 512)
     return ScriptPromise::rejectWithDOMException(
         scriptState, DOMException::create(InvalidModificationError,
                                           "Value can't exceed 512 bytes."));
 
   // Let valueVector be a copy of the bytes held by value.
   Vector<uint8_t> valueVector;
   valueVector.append(value.bytes(), value.byteLength());
 
   ScriptPromiseResolver* resolver = ScriptPromiseResolver::create(scriptState);
   ScriptPromise promise = resolver->promise();
   gatt()->AddToActiveAlgorithms(resolver);
 
   mojom::blink::WebBluetoothService* service = m_device->bluetooth()->service();
   service->RemoteCharacteristicWriteValue(
-      m_characteristicInstanceId, valueVector,
+      m_characteristic->instance_id, valueVector,
       convertToBaseCallback(WTF::bind(
           &BluetoothRemoteGATTCharacteristic::WriteValueCallback,
           wrapPersistent(this), wrapPersistent(resolver), valueVector)));
 
   return promise;
 }
 
 void BluetoothRemoteGATTCharacteristic::NotificationsCallback(
     ScriptPromiseResolver* resolver,
     mojom::blink::WebBluetoothResult result) {
@@ skipping 18 matching lines @@
 
 ScriptPromise BluetoothRemoteGATTCharacteristic::startNotifications(
     ScriptState* scriptState) {
   // We always check that the device is connected.
   if (!gatt()->connected()) {
     return ScriptPromise::rejectWithDOMException(
         scriptState,
         DOMException::create(NetworkError, kGATTServerNotConnected));
   }
 
-  if (!gatt()->device()->isValidCharacteristic(m_characteristicInstanceId)) {
+  if (!gatt()->device()->isValidCharacteristic(m_characteristic->instance_id)) {
     return ScriptPromise::rejectWithDOMException(
         scriptState,
         DOMException::create(InvalidStateError, kInvalidCharacteristic));
   }
 
   ScriptPromiseResolver* resolver = ScriptPromiseResolver::create(scriptState);
   ScriptPromise promise = resolver->promise();
   gatt()->AddToActiveAlgorithms(resolver);
 
   mojom::blink::WebBluetoothService* service = m_device->bluetooth()->service();
   service->RemoteCharacteristicStartNotifications(
-      m_characteristicInstanceId,
+      m_characteristic->instance_id,
       convertToBaseCallback(
           WTF::bind(&BluetoothRemoteGATTCharacteristic::NotificationsCallback,
                     wrapPersistent(this), wrapPersistent(resolver))));
 
   return promise;
 }
 
 ScriptPromise BluetoothRemoteGATTCharacteristic::stopNotifications(
     ScriptState* scriptState) {
   // We always check that the device is connected.
   if (!gatt()->connected()) {
     return ScriptPromise::rejectWithDOMException(
         scriptState,
         DOMException::create(NetworkError, kGATTServerNotConnected));
   }
 
-  if (!gatt()->device()->isValidCharacteristic(m_characteristicInstanceId)) {
+  if (!gatt()->device()->isValidCharacteristic(m_characteristic->instance_id)) {
     return ScriptPromise::rejectWithDOMException(
         scriptState,
         DOMException::create(InvalidStateError, kInvalidCharacteristic));
   }
 
   ScriptPromiseResolver* resolver = ScriptPromiseResolver::create(scriptState);
   ScriptPromise promise = resolver->promise();
   gatt()->AddToActiveAlgorithms(resolver);
 
   mojom::blink::WebBluetoothService* service = m_device->bluetooth()->service();
   service->RemoteCharacteristicStopNotifications(
-      m_characteristicInstanceId,
+      m_characteristic->instance_id,
       convertToBaseCallback(
           WTF::bind(&BluetoothRemoteGATTCharacteristic::NotificationsCallback,
                     wrapPersistent(this), wrapPersistent(resolver),
                     mojom::blink::WebBluetoothResult::SUCCESS)));
   return promise;
 }
 
 DEFINE_TRACE(BluetoothRemoteGATTCharacteristic) {
   visitor->trace(m_service);
   visitor->trace(m_properties);
   visitor->trace(m_value);
   visitor->trace(m_device);
   EventTargetWithInlineData::trace(visitor);
   ContextLifecycleObserver::trace(visitor);
 }
 
 }  // namespace blink