blob: a68a8917fa8645a3afcefdeb274b5c6f92a6bca9 [file] [log] [blame]
// 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 BluetoothRemoteGATTService_h
#define BluetoothRemoteGATTService_h
#include <memory>
#include "bindings/modules/v8/StringOrUnsignedLong.h"
#include "modules/bluetooth/BluetoothDevice.h"
#include "platform/bindings/ScriptWrappable.h"
#include "platform/heap/Handle.h"
#include "platform/heap/Heap.h"
#include "platform/wtf/text/WTFString.h"
#include "public/platform/modules/bluetooth/web_bluetooth.mojom-blink.h"
namespace blink {
class ScriptPromise;
class ScriptState;
// Represents a GATT Service within a Bluetooth Peripheral, a collection of
// characteristics and relationships to other services that encapsulate the
// behavior of part of a device.
//
// Callbacks providing WebBluetoothRemoteGATTService objects are handled by
// CallbackPromiseAdapter templatized with this class. See this class's
// "Interface required by CallbackPromiseAdapter" section and the
// CallbackPromiseAdapter class comments.
class BluetoothRemoteGATTService final
: public GarbageCollectedFinalized<BluetoothRemoteGATTService>,
public ScriptWrappable {
DEFINE_WRAPPERTYPEINFO();
public:
BluetoothRemoteGATTService(mojom::blink::WebBluetoothRemoteGATTServicePtr,
bool is_primary,
const String& device_instance_id,
BluetoothDevice*);
// Interface required by garbage collection.
DECLARE_VIRTUAL_TRACE();
// IDL exposed interface:
String uuid() { return service_->uuid; }
bool isPrimary() { return is_primary_; }
BluetoothDevice* device() { return device_; }
ScriptPromise getCharacteristic(ScriptState*,
const StringOrUnsignedLong& characteristic,
ExceptionState&);
ScriptPromise getCharacteristics(ScriptState*,
const StringOrUnsignedLong& characteristic,
ExceptionState&);
ScriptPromise getCharacteristics(ScriptState*, ExceptionState&);
private:
void GetCharacteristicsCallback(
const String& service_instance_id,
const String& requested_characteristic_uuid,
mojom::blink::WebBluetoothGATTQueryQuantity,
ScriptPromiseResolver*,
mojom::blink::WebBluetoothResult,
Optional<Vector<mojom::blink::WebBluetoothRemoteGATTCharacteristicPtr>>
characteristics);
ScriptPromise GetCharacteristicsImpl(
ScriptState*,
mojom::blink::WebBluetoothGATTQueryQuantity,
const String& characteristic_uuid = String());
mojom::blink::WebBluetoothRemoteGATTServicePtr service_;
const bool is_primary_;
const String device_instance_id_;
Member<BluetoothDevice> device_;
};
} // namespace blink
#endif // BluetoothRemoteGATTService_h