| // Copyright 2020 The Chromium OS 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 IIOSERVICE_DAEMON_SENSOR_HAL_SERVER_IMPL_H_ |
| #define IIOSERVICE_DAEMON_SENSOR_HAL_SERVER_IMPL_H_ |
| |
| #include <memory> |
| |
| #include <base/callback.h> |
| #include <base/memory/weak_ptr.h> |
| #include <base/sequenced_task_runner.h> |
| #include <mojo/public/cpp/bindings/receiver.h> |
| |
| #include "iioservice/daemon/sensor_service_impl.h" |
| #include "mojo/cros_sensor_service.mojom.h" |
| |
| namespace iioservice { |
| |
| class SensorHalServerImpl : public cros::mojom::SensorHalServer { |
| public: |
| static void SensorHalServerImplDeleter(SensorHalServerImpl* server); |
| using ScopedSensorHalServerImpl = |
| std::unique_ptr<SensorHalServerImpl, |
| decltype(&SensorHalServerImplDeleter)>; |
| |
| using MojoOnFailureCallback = base::OnceCallback<void()>; |
| |
| // Should be used on |ipc_task_runner|. |
| static ScopedSensorHalServerImpl Create( |
| scoped_refptr<base::SequencedTaskRunner> ipc_task_runner, |
| mojo::PendingReceiver<cros::mojom::SensorHalServer> server_receiver, |
| MojoOnFailureCallback mojo_on_failure_callback); |
| |
| // cros::mojom::SensorHalServer overrides: |
| void CreateChannel(mojo::PendingReceiver<cros::mojom::SensorService> |
| sensor_service_request) override; |
| |
| protected: |
| SensorHalServerImpl( |
| scoped_refptr<base::SequencedTaskRunner> ipc_task_runner, |
| mojo::PendingReceiver<cros::mojom::SensorHalServer> server_receiver, |
| MojoOnFailureCallback mojo_on_failure_callback); |
| |
| virtual void SetSensorService(); |
| |
| void OnSensorHalServerError(); |
| |
| scoped_refptr<base::SequencedTaskRunner> ipc_task_runner_; |
| mojo::Receiver<cros::mojom::SensorHalServer> receiver_; |
| MojoOnFailureCallback mojo_on_failure_callback_; |
| |
| SensorServiceImpl::ScopedSensorServiceImpl sensor_service_ = { |
| nullptr, SensorServiceImpl::SensorServiceImplDeleter}; |
| |
| base::WeakPtrFactory<SensorHalServerImpl> weak_factory_{this}; |
| }; |
| |
| } // namespace iioservice |
| |
| #endif // IIOSERVICE_DAEMON_SENSOR_HAL_SERVER_IMPL_H_ |