bluetooth: Implement BluetoothCharacteristicProperties

third_party/WebKit/Source/modules/bluetooth/BluetoothCharacteristicProperties.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 BluetoothCharacteristicProperties_h
+#define BluetoothCharacteristicProperties_h
+
+#include "bindings/core/v8/ScriptWrappable.h"
+#include "platform/heap/Handle.h"
+
+namespace blink {
+
+// Each BluetoothGATTCharacteristic exposes its characteristic properties
+// through a BluetoothCharacteristicProperties object. These properties express
+// what operations are valid on the characteristic.
+class BluetoothCharacteristicProperties final
+    : public GarbageCollected<BluetoothCharacteristicProperties>
+    , public ScriptWrappable {
+    DEFINE_WRAPPERTYPEINFO();
+public:
+    static BluetoothCharacteristicProperties* create(uint32_t properties);
+
+    bool broadcast() const;
+    bool read() const;
+    bool writeWithoutResponse() const;
+    bool write() const;
+    bool notify() const;
+    bool indicate() const;
+    bool authenticatedSignedWrites() const;
+    bool reliableWrite() const;
+    bool writableAuxiliaries() const;
+
+    DEFINE_INLINE_TRACE() { }
+
+private:
+    explicit BluetoothCharacteristicProperties(uint32_t properties);
+
+    enum Property {
+        None = 0,
+        Broadcast = 1 << 0,
+        Read = 1 << 1,
+        WriteWithoutResponse = 1 << 2,
+        Write = 1 << 3,
+        Notify = 1 << 4,
+        Indicate = 1 << 5,
+        AuthenticatedSignedWrites = 1 << 6,
+        ExtendedProperties = 1 << 7, // Not used in class.
+        ReliableWrite = 1 << 8,
+        WritableAuxiliaries = 1 << 9,
+    };
+
+    uint32_t properties;
+};
+
+} // namespace blink
+
+#endif // GamepadButton_h