bluetooth: Implement BluetoothCharacteristicProperties

third_party/WebKit/Source/modules/bluetooth/BluetoothGATTCharacteristic.h

 // 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.
 
 #ifndef BluetoothGATTCharacteristic_h
 #define BluetoothGATTCharacteristic_h
 
 #include "bindings/core/v8/ScriptWrappable.h"
 #include "core/dom/ActiveDOMObject.h"
 #include "core/dom/DOMArrayPiece.h"
 #include "modules/EventTargetModules.h"
 #include "platform/heap/Handle.h"
 #include "public/platform/modules/bluetooth/WebBluetoothGATTCharacteristic.h"
 #include "public/platform/modules/bluetooth/WebBluetoothGATTCharacteristicInit.h"
 #include "wtf/OwnPtr.h"
 #include "wtf/PassOwnPtr.h"
 #include "wtf/text/WTFString.h"
 
 namespace blink {
 
+class BluetoothCharacteristicProperties;
 class ExecutionContext;
 class ScriptPromise;
 class ScriptPromiseResolver;
 class ScriptState;
 
 // BluetoothGATTCharacteristic represents a GATT Characteristic, which is a
 // basic data element that provides further information about a peripheral's
 // service.
 //
 // Callbacks providing WebBluetoothGATTCharacteristicInit objects are handled by
@@ skipping 32 matching lines @@
     // EventTarget methods:
     const AtomicString& interfaceName() const override;
     ExecutionContext* executionContext() const;
     bool addEventListener(const AtomicString& eventType, PassRefPtrWillBeRawPtr<EventListener>, bool useCapture) override;
 
     // Interface required by garbage collection.
     DECLARE_VIRTUAL_TRACE();
 
     // IDL exposed interface:
     String uuid() { return m_webCharacteristic->uuid; }
+
+    BluetoothCharacteristicProperties* properties() { return m_properties; }
     PassRefPtr<DOMArrayBuffer> value() const { return m_value; }
     ScriptPromise readValue(ScriptState*);
     ScriptPromise writeValue(ScriptState*, const DOMArrayPiece&);
     ScriptPromise startNotifications(ScriptState*);
     ScriptPromise stopNotifications(ScriptState*);
 
     DEFINE_ATTRIBUTE_EVENT_LISTENER(characteristicvaluechanged);
 
 private:
     OwnPtr<WebBluetoothGATTCharacteristicInit> m_webCharacteristic;
     bool m_stopped;
+    Member<BluetoothCharacteristicProperties> m_properties;
     RefPtr<DOMArrayBuffer> m_value;
 };
 
 } // namespace blink
 
 #endif // BluetoothGATTCharacteristic_h