chromeos/dbus: Add BlueZ Media Endpoint Service Provider API.

chromeos/dbus/fake_bluetooth_media_endpoint_service_provider.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 CHROMEOS_DBUS_FAKE_BLUETOOTH_MEDIA_ENDPOINT_SERVICE_PROVIDER_H_
+#define CHROMEOS_DBUS_FAKE_BLUETOOTH_MEDIA_ENDPOINT_SERVICE_PROVIDER_H_
+
+#include "base/logging.h"
+#include "chromeos/chromeos_export.h"
+#include "chromeos/dbus/bluetooth_media_endpoint_service_provider.h"
+#include "dbus/object_path.h"
+
+namespace chromeos {
+
+// FakeBluetoothMediaEndpointServiceProvider simulates the behavior of a local
+// Bluetooth Media Endpoint object.
+// TODO(mcchou): Add the logic of the behavior.
+class CHROMEOS_EXPORT FakeBluetoothMediaEndpointServiceProvider
+    : public BluetoothMediaEndpointServiceProvider {
+ public:
+  FakeBluetoothMediaEndpointServiceProvider(const dbus::ObjectPath object_path,
+                                            Delegate* delegate);
+  ~FakeBluetoothMediaEndpointServiceProvider() override;
+
+  // Each of these calls the equivalent BluetoothMediaEnpointServiceProvider::
+  // Delegate method on the object passed on construction.
+  virtual void SetConfiguration(const dbus::ObjectPath& transport_path,
+                                const dbus::MessageReader& properties);
+  virtual void SelectConfiguration(
+      const uint8_t* capabilities,
+      size_t length,
+      const Delegate::SelectConfigurationCallback& callback);
+  virtual void ClearConfiguration(const dbus::ObjectPath& transport_path);
+  virtual void Release();

[armansito, 2014/11/17 21:17:14]

These methods probably don't need to be virtual since they are meant for testing
you don't expect this class to get extended.

[Miao, 2014/11/18 19:04:34]

I follow the pattern in other service providers. If is the case, maybe we'd like
to upload a CL to remove virtual keywords from other service providers.

+
+ private:
+  // The fake D-Bus object path.
+  dbus::ObjectPath object_path_;
+
+  // All incoming method calles are passed to |delegate_|. |callback| passed to

[armansito, 2014/11/17 21:17:14]

nit: s/calles/calls/

[Miao, 2014/11/18 19:04:33]

Done.

+  // |delegate_| will generate the response for those methods which have
+  // non-void return.
+  Delegate* delegate_;
+
+  DISALLOW_COPY_AND_ASSIGN(FakeBluetoothMediaEndpointServiceProvider);
+};
+
+}  // namespace chromeos
+
+#endif  // CHROMEOS_DBUS_FAKE_BLUETOOTH_MEDIA_ENDPOINT_SERVICE_PROVIDER_H_