bluetooth: Move GetCharacteristic(s) over to Mojo

content/renderer/bluetooth/web_bluetooth_impl.h

 // Copyright 2014 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 CONTENT_RENDERER_BLUETOOTH_WEB_BLUETOOTH_IMPL_H_
 #define CONTENT_RENDERER_BLUETOOTH_WEB_BLUETOOTH_IMPL_H_
 
 #include <stdint.h>
 
 #include <memory>
@@ skipping 36 matching lines @@
       const blink::WebRequestDeviceOptions& options,
       blink::WebBluetoothRequestDeviceCallbacks* callbacks) override;
   void connect(
       const blink::WebString& device_id,
       blink::WebBluetoothRemoteGATTServerConnectCallbacks* callbacks) override;
   void disconnect(const blink::WebString& device_id) override;
   void getPrimaryService(
       const blink::WebString& device_id,
       const blink::WebString& service_uuid,
       blink::WebBluetoothGetPrimaryServiceCallbacks* callbacks) override;
-  void getCharacteristic(
-      const blink::WebString& service_instance_id,
-      const blink::WebString& characteristic_uuid,
-      blink::WebBluetoothGetCharacteristicCallbacks* callbacks) override;
   void getCharacteristics(
       const blink::WebString& service_instance_id,
+      bool single_characteristic,
       const blink::WebString& characteristics_uuid,
       blink::WebBluetoothGetCharacteristicsCallbacks* callbacks) override;
   void readValue(const blink::WebString& characteristic_instance_id,
                  blink::WebBluetoothReadValueCallbacks* callbacks) override;
   void writeValue(const blink::WebString& characteristic_instance_id,
                   const blink::WebVector<uint8_t>& value,
                   blink::WebBluetoothWriteValueCallbacks*) override;
   void startNotifications(
       const blink::WebString& characteristic_instance_id,
       blink::WebBluetoothNotificationsCallbacks*) override;
   void stopNotifications(
       const blink::WebString& characteristic_instance_id,
       blink::WebBluetoothNotificationsCallbacks*) override;
   void characteristicObjectRemoved(
       const blink::WebString& characteristic_instance_id,
       blink::WebBluetoothRemoteGATTCharacteristic* characteristic) override;
   void registerCharacteristicObject(
       const blink::WebString& characteristic_instance_id,
       blink::WebBluetoothRemoteGATTCharacteristic* characteristic) override;
 
  private:
+  struct GetCharacteristicsCallback;
   // WebBluetoothServiceClient methods:
   void RemoteCharacteristicValueChanged(
       const mojo::String& characteristic_instance_id,
       mojo::Array<uint8_t> value) override;
 
   // Callbacks for WebBluetoothService calls:
+  void OnGetCharacteristicsComplete(
+      const blink::WebString& service_instance_id,
+      const blink::WebString& characteristic_uuid,
+      std::unique_ptr<blink::WebBluetoothGetCharacteristicsCallbacks> callbacks,
+      blink::mojom::WebBluetoothError error,
+      mojo::Array<blink::mojom::WebBluetoothRemoteGATTCharacteristicPtr>
+          characteristics);
   void OnReadValueComplete(
       std::unique_ptr<blink::WebBluetoothReadValueCallbacks> callbacks,
       blink::mojom::WebBluetoothError error,
       mojo::Array<uint8_t> value);
   void OnWriteValueComplete(
       const blink::WebVector<uint8_t>& value,
       std::unique_ptr<blink::WebBluetoothWriteValueCallbacks> callbacks,
       blink::mojom::WebBluetoothError error);
   void OnStartNotificationsComplete(
       std::unique_ptr<blink::WebBluetoothNotificationsCallbacks> callbacks,
@@ skipping 23 matching lines @@
 
   const scoped_refptr<ThreadSafeSender> thread_safe_sender_;
   const int frame_routing_id_;
 
   DISALLOW_COPY_AND_ASSIGN(WebBluetoothImpl);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_RENDERER_BLUETOOTH_WEB_BLUETOOTH_IMPL_H_