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C++ WebBluetooth类代码示例

原作者: [db:作者] 来自: [db:来源] 收藏 邀请

本文整理汇总了C++中WebBluetooth的典型用法代码示例。如果您正苦于以下问题:C++ WebBluetooth类的具体用法?C++ WebBluetooth怎么用?C++ WebBluetooth使用的例子?那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。



在下文中一共展示了WebBluetooth类的19个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于我们的系统推荐出更棒的C++代码示例。

示例1: stopNotifications

ScriptPromise BluetoothGATTCharacteristic::stopNotifications(ScriptState* scriptState)
{
    WebBluetooth* webbluetooth = BluetoothSupplement::fromScriptState(scriptState);
    ScriptPromiseResolver* resolver = ScriptPromiseResolver::create(scriptState);
    ScriptPromise promise = resolver->promise();
    webbluetooth->stopNotifications(m_webCharacteristic->characteristicInstanceID, this, new CallbackPromiseAdapter<void, BluetoothError>(resolver));
    return promise;
}
开发者ID:shaoboyan,项目名称:chromium-crosswalk,代码行数:8,代码来源:BluetoothGATTCharacteristic.cpp


示例2: device

void BluetoothRemoteGATTServer::disconnect(ScriptState* scriptState) {
  if (!m_connected)
    return;
  device()->cleanupDisconnectedDeviceAndFireEvent();
  WebBluetooth* webbluetooth =
      BluetoothSupplement::fromScriptState(scriptState);
  webbluetooth->disconnect(device()->id());
}
开发者ID:,项目名称:,代码行数:8,代码来源:


示例3: notifyCharacteristicObjectRemoved

void BluetoothGATTCharacteristic::notifyCharacteristicObjectRemoved()
{
    if (!m_stopped) {
        m_stopped = true;
        WebBluetooth* webbluetooth = BluetoothSupplement::fromExecutionContext(ActiveDOMObject::executionContext());
        webbluetooth->characteristicObjectRemoved(m_webCharacteristic->characteristicInstanceID, this);
    }
}
开发者ID:shaoboyan,项目名称:chromium-crosswalk,代码行数:8,代码来源:BluetoothGATTCharacteristic.cpp


示例4: readValue

ScriptPromise BluetoothRemoteGATTCharacteristic::readValue(ScriptState* scriptState)
{
    WebBluetooth* webbluetooth = BluetoothSupplement::fromScriptState(scriptState);

    ScriptPromiseResolver* resolver = ScriptPromiseResolver::create(scriptState);
    ScriptPromise promise = resolver->promise();
    webbluetooth->readValue(m_webCharacteristic->characteristicInstanceID, new ReadValueCallback(this, resolver));

    return promise;
}
开发者ID:endlessm,项目名称:chromium-browser,代码行数:10,代码来源:BluetoothRemoteGATTCharacteristic.cpp


示例5: connectGATT

ScriptPromise BluetoothDevice::connectGATT(ScriptState* scriptState)
{
    WebBluetooth* webbluetooth = Platform::current()->bluetooth();
    if (!webbluetooth)
        return ScriptPromise::rejectWithDOMException(scriptState, DOMException::create(NotSupportedError));
    RefPtrWillBeRawPtr<ScriptPromiseResolver> resolver = ScriptPromiseResolver::create(scriptState);
    ScriptPromise promise = resolver->promise();
    webbluetooth->connectGATT(instanceID(), new CallbackPromiseAdapter<BluetoothGATTRemoteServer, BluetoothError>(resolver));
    return promise;
}
开发者ID:joone,项目名称:blink-crosswalk,代码行数:10,代码来源:BluetoothDevice.cpp


示例6: addEventListenerInternal

bool BluetoothGATTCharacteristic::addEventListenerInternal(const AtomicString& eventType, PassRefPtrWillBeRawPtr<EventListener> listener, const EventListenerOptions& options)
{
    // 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) {
        WebBluetooth* webbluetooth = BluetoothSupplement::fromExecutionContext(executionContext());
        webbluetooth->registerCharacteristicObject(m_webCharacteristic->characteristicInstanceID, this);
    }
    return EventTarget::addEventListenerInternal(eventType, listener, options);
}
开发者ID:shaoboyan,项目名称:chromium-crosswalk,代码行数:10,代码来源:BluetoothGATTCharacteristic.cpp


示例7: addedEventListener

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) {
        WebBluetooth* webbluetooth = BluetoothSupplement::fromExecutionContext(getExecutionContext());
        webbluetooth->registerCharacteristicObject(m_webCharacteristic->characteristicInstanceID, this);
    }
}
开发者ID:endlessm,项目名称:chromium-browser,代码行数:10,代码来源:BluetoothRemoteGATTCharacteristic.cpp


示例8: readValue

ScriptPromise BluetoothGATTCharacteristic::readValue(ScriptState* scriptState)
{
    WebBluetooth* webbluetooth = BluetoothSupplement::fromScriptState(scriptState);

    ScriptPromiseResolver* resolver = ScriptPromiseResolver::create(scriptState);
    ScriptPromise promise = resolver->promise();
    webbluetooth->readValue(m_webCharacteristic->characteristicInstanceID, new CallbackPromiseAdapter<ConvertWebVectorToArrayBuffer, BluetoothError>(resolver));

    return promise;
}
开发者ID:shaoboyan,项目名称:chromium-crosswalk,代码行数:10,代码来源:BluetoothGATTCharacteristic.cpp


示例9: connect

ScriptPromise BluetoothRemoteGATTServer::connect(ScriptState* scriptState) {
  WebBluetooth* webbluetooth =
      BluetoothSupplement::fromScriptState(scriptState);
  if (!webbluetooth)
    return ScriptPromise::rejectWithDOMException(
        scriptState, DOMException::create(NotSupportedError));

  ScriptPromiseResolver* resolver = ScriptPromiseResolver::create(scriptState);
  ScriptPromise promise = resolver->promise();
  webbluetooth->connect(device()->id(), device(),
                        new ConnectCallback(device(), resolver));
  return promise;
}
开发者ID:,项目名称:,代码行数:13,代码来源:


示例10: getPrimaryService

ScriptPromise BluetoothRemoteGATTServer::getPrimaryService(ScriptState* scriptState, const StringOrUnsignedLong& service, ExceptionState& exceptionState)
{
    WebBluetooth* webbluetooth = BluetoothSupplement::fromScriptState(scriptState);

    String serviceUUID = BluetoothUUID::getService(service, exceptionState);
    if (exceptionState.hadException())
        return exceptionState.reject(scriptState);

    ScriptPromiseResolver* resolver = ScriptPromiseResolver::create(scriptState);
    ScriptPromise promise = resolver->promise();
    webbluetooth->getPrimaryService(device()->id(), serviceUUID, new CallbackPromiseAdapter<BluetoothRemoteGATTService, BluetoothError>(resolver));

    return promise;
}
开发者ID:aobzhirov,项目名称:ChromiumGStreamerBackend,代码行数:14,代码来源:BluetoothRemoteGATTServer.cpp


示例11: getCharacteristic

ScriptPromise BluetoothGATTService::getCharacteristic(ScriptState* scriptState,
    const StringOrUnsignedLong& characteristic, ExceptionState& exceptionState)
{
    WebBluetooth* webbluetooth = BluetoothSupplement::fromScriptState(scriptState);

    String characteristicUUID = BluetoothUUID::getCharacteristic(characteristic, exceptionState);
    if (exceptionState.hadException())
        return exceptionState.reject(scriptState);

    ScriptPromiseResolver* resolver = ScriptPromiseResolver::create(scriptState);
    ScriptPromise promise = resolver->promise();
    webbluetooth->getCharacteristic(m_webService->serviceInstanceID, characteristicUUID, new CallbackPromiseAdapter<BluetoothGATTCharacteristic, BluetoothError>(resolver));

    return promise;
}
开发者ID:howardroark2018,项目名称:chromium,代码行数:15,代码来源:BluetoothGATTService.cpp


示例12: OS

ScriptPromise BluetoothRemoteGATTCharacteristic::stopNotifications(ScriptState* scriptState)
{
#if OS(MACOSX) || OS(ANDROID)
    // TODO(jlebel): Remove when stopNotifications is implemented.
    // TODO(scheib): Remove when stopNotifications is implemented.
    return ScriptPromise::rejectWithDOMException(scriptState,
        DOMException::create(NotSupportedError,
            "stopNotifications is not implemented yet. See https://goo.gl/J6ASzs"));
#endif // OS(MACOSX) || OS(ANDROID)

    WebBluetooth* webbluetooth = BluetoothSupplement::fromScriptState(scriptState);
    ScriptPromiseResolver* resolver = ScriptPromiseResolver::create(scriptState);
    ScriptPromise promise = resolver->promise();
    webbluetooth->stopNotifications(m_webCharacteristic->characteristicInstanceID, new CallbackPromiseAdapter<void, BluetoothError>(resolver));
    return promise;
}
开发者ID:endlessm,项目名称:chromium-browser,代码行数:16,代码来源:BluetoothRemoteGATTCharacteristic.cpp


示例13: requestDevice

// https://webbluetoothchrome.github.io/web-bluetooth/#dom-bluetooth-requestdevice
ScriptPromise Bluetooth::requestDevice(ScriptState* scriptState, const RequestDeviceOptions& options, ExceptionState& exceptionState)
{
    // TODO(https://crbug.com/584113) Enable Web Bluetooth Experiment.
    // Restore this logic when re-enabling the experiment:
    //
    // By adding the "OriginTrialEnabled" extended binding, we enable the
    // requestDevice function on all platforms for whitelisted domains. Since we
    // only support Chrome OS and Android for this experiment we reject any
    // promises from other platforms unless they have the enable-web-bluetooth
    // flag on.
#if 0 // !OS(CHROMEOS) && !OS(ANDROID)
    if (!RuntimeEnabledFeatures::webBluetoothEnabled()) {
        return ScriptPromise::rejectWithDOMException(scriptState, DOMException::create(NotSupportedError, "Web Bluetooth is not enabled on this platform. To find out how to enable it and the current implementation status visit https://goo.gl/HKa2If"));
    }
#endif

    // 1. If the incumbent settings object is not a secure context, reject promise with a SecurityError and abort these steps.
    String errorMessage;
    if (!scriptState->getExecutionContext()->isSecureContext(errorMessage)) {
        return ScriptPromise::rejectWithDOMException(scriptState, DOMException::create(SecurityError, errorMessage));
    }

    // 2. If the algorithm is not allowed to show a popup, reject promise with a SecurityError and abort these steps.
    if (!UserGestureIndicator::consumeUserGesture()) {
        return ScriptPromise::rejectWithDOMException(scriptState, DOMException::create(SecurityError, "Must be handling a user gesture to show a permission request."));
    }

    WebBluetooth* webbluetooth = BluetoothSupplement::fromScriptState(scriptState);
    if (!webbluetooth)
        return ScriptPromise::rejectWithDOMException(scriptState, DOMException::create(NotSupportedError));

    // 3. In order to convert the arguments from service names and aliases to just UUIDs, do the following substeps:
    WebRequestDeviceOptions webOptions;
    convertRequestDeviceOptions(options, webOptions, exceptionState);
    if (exceptionState.hadException())
        return exceptionState.reject(scriptState);

    // Subsequent steps are handled in the browser process.
    ScriptPromiseResolver* resolver = ScriptPromiseResolver::create(scriptState);
    ScriptPromise promise = resolver->promise();
    webbluetooth->requestDevice(webOptions, new CallbackPromiseAdapter<BluetoothDevice, BluetoothError>(resolver));
    return promise;

}
开发者ID:aobzhirov,项目名称:ChromiumGStreamerBackend,代码行数:45,代码来源:Bluetooth.cpp


示例14: requestDevice

// https://webbluetoothchrome.github.io/web-bluetooth/#dom-bluetooth-requestdevice
ScriptPromise Bluetooth::requestDevice(ScriptState* scriptState,
                                       const RequestDeviceOptions& options,
                                       ExceptionState& exceptionState) {
  ExecutionContext* context = scriptState->getExecutionContext();

  // 1. If the incumbent settings object is not a secure context, reject promise
  //    with a SecurityError and abort these steps.
  String errorMessage;
  if (!context->isSecureContext(errorMessage)) {
    return ScriptPromise::rejectWithDOMException(
        scriptState, DOMException::create(SecurityError, errorMessage));
  }

  // 2. If the algorithm is not allowed to show a popup, reject promise with a
  //    SecurityError and abort these steps.
  if (!UserGestureIndicator::consumeUserGesture()) {
    return ScriptPromise::rejectWithDOMException(
        scriptState,
        DOMException::create(
            SecurityError,
            "Must be handling a user gesture to show a permission request."));
  }

  WebBluetooth* webbluetooth =
      BluetoothSupplement::fromScriptState(scriptState);
  if (!webbluetooth)
    return ScriptPromise::rejectWithDOMException(
        scriptState, DOMException::create(NotSupportedError));

  // 3. In order to convert the arguments from service names and aliases to just
  //    UUIDs, do the following substeps:
  WebRequestDeviceOptions webOptions;
  convertRequestDeviceOptions(options, webOptions, exceptionState);
  if (exceptionState.hadException())
    return exceptionState.reject(scriptState);

  // Subsequent steps are handled in the browser process.
  ScriptPromiseResolver* resolver = ScriptPromiseResolver::create(scriptState);
  ScriptPromise promise = resolver->promise();
  webbluetooth->requestDevice(webOptions,
                              new RequestDeviceCallback(this, resolver));
  return promise;
}
开发者ID:mirror,项目名称:chromium,代码行数:44,代码来源:Bluetooth.cpp


示例15: connect

ScriptPromise BluetoothRemoteGATTServer::connect(ScriptState* scriptState)
{
    // TODO(ortuno): Allow connections when the tab is in the background.
    // This is a short term solution instead of implementing a tab indicator
    // for bluetooth connections.
    // https://crbug.com/579746
    if (!toDocument(scriptState->getExecutionContext())->page()->isPageVisible()) {
        return ScriptPromise::rejectWithDOMException(scriptState, DOMException::create(SecurityError, kPageHiddenError));
    }

    WebBluetooth* webbluetooth = BluetoothSupplement::fromScriptState(scriptState);
    if (!webbluetooth)
        return ScriptPromise::rejectWithDOMException(scriptState, DOMException::create(NotSupportedError));

    ScriptPromiseResolver* resolver = ScriptPromiseResolver::create(scriptState);
    ScriptPromise promise = resolver->promise();
    webbluetooth->connect(device()->id(), new ConnectCallback(device(), resolver));
    return promise;
}
开发者ID:aobzhirov,项目名称:ChromiumGStreamerBackend,代码行数:19,代码来源:BluetoothRemoteGATTServer.cpp


示例16: getPrimaryServicesImpl

ScriptPromise BluetoothRemoteGATTServer::getPrimaryServicesImpl(
    ScriptState* scriptState,
    mojom::blink::WebBluetoothGATTQueryQuantity quantity,
    String servicesUUID) {
  if (!connected()) {
    return ScriptPromise::rejectWithDOMException(
        scriptState,
        DOMException::create(NetworkError, kGATTServerNotConnected));
  }

  ScriptPromiseResolver* resolver = ScriptPromiseResolver::create(scriptState);
  ScriptPromise promise = resolver->promise();

  WebBluetooth* webbluetooth =
      BluetoothSupplement::fromScriptState(scriptState);
  webbluetooth->getPrimaryServices(
      device()->id(), static_cast<int32_t>(quantity), servicesUUID,
      new GetPrimaryServicesCallback(device(), quantity, resolver));

  return promise;
}
开发者ID:,项目名称:,代码行数:21,代码来源:


示例17: getCharacteristicsImpl

ScriptPromise BluetoothRemoteGATTService::getCharacteristicsImpl(
    ScriptState* scriptState,
    mojom::blink::WebBluetoothGATTQueryQuantity quantity,
    String characteristicsUUID) {
  if (!device()->gatt()->connected()) {
    return ScriptPromise::rejectWithDOMException(
        scriptState,
        DOMException::create(NetworkError, kGATTServerNotConnected));
  }

  ScriptPromiseResolver* resolver = ScriptPromiseResolver::create(scriptState);
  ScriptPromise promise = resolver->promise();

  WebBluetooth* webbluetooth =
      BluetoothSupplement::fromScriptState(scriptState);
  webbluetooth->getCharacteristics(
      m_webService->serviceInstanceID, static_cast<int32_t>(quantity),
      characteristicsUUID,
      new GetCharacteristicsCallback(this, quantity, resolver));

  return promise;
}
开发者ID:ollie314,项目名称:chromium,代码行数:22,代码来源:BluetoothRemoteGATTService.cpp


示例18: writeValue

ScriptPromise BluetoothGATTCharacteristic::writeValue(ScriptState* scriptState, const DOMArrayPiece& value)
{
    WebBluetooth* webbluetooth = BluetoothSupplement::fromScriptState(scriptState);
    // Partial implementation of writeValue algorithm:
    // https://webbluetoothchrome.github.io/web-bluetooth/#dom-bluetoothgattcharacteristic-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.
    WebVector<uint8_t> valueVector(value.bytes(), value.byteLength());

    ScriptPromiseResolver* resolver = ScriptPromiseResolver::create(scriptState);

    ScriptPromise promise = resolver->promise();
    webbluetooth->writeValue(m_webCharacteristic->characteristicInstanceID, valueVector, new CallbackPromiseAdapter<void, BluetoothError>(resolver));

    return promise;
}
开发者ID:shaoboyan,项目名称:chromium-crosswalk,代码行数:22,代码来源:BluetoothGATTCharacteristic.cpp


示例19: disconnect

void BluetoothRemoteGATTServer::disconnect(ScriptState* scriptState)
{
    m_connected = false;
    WebBluetooth* webbluetooth = BluetoothSupplement::fromScriptState(scriptState);
    webbluetooth->disconnect(device()->id());
}
开发者ID:aobzhirov,项目名称:ChromiumGStreamerBackend,代码行数:6,代码来源:BluetoothRemoteGATTServer.cpp



注:本文中的WebBluetooth类示例由纯净天空整理自Github/MSDocs等源码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。


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