| // 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. |
| |
| #include "diagnostics/cros_health_tool/event/event_subscriber.h" |
| |
| #include <utility> |
| |
| #include <base/check.h> |
| #include <mojo/public/cpp/bindings/interface_request.h> |
| #include <mojo/public/cpp/bindings/pending_remote.h> |
| |
| #include "diagnostics/cros_healthd_mojo_adapter/cros_healthd_mojo_adapter.h" |
| #include "mojo/cros_healthd_events.mojom.h" |
| #include "mojo/network_health.mojom.h" |
| |
| namespace diagnostics { |
| |
| namespace { |
| |
| namespace mojo_ipc = ::chromeos::cros_healthd::mojom; |
| namespace network_health_ipc = ::chromeos::network_health::mojom; |
| |
| } // namespace |
| |
| EventSubscriber::EventSubscriber() |
| : mojo_adapter_(CrosHealthdMojoAdapter::Create()) { |
| DCHECK(mojo_adapter_); |
| } |
| |
| EventSubscriber::~EventSubscriber() = default; |
| |
| bool EventSubscriber::SubscribeToBluetoothEvents() { |
| mojo_ipc::CrosHealthdBluetoothObserverPtr observer_ptr; |
| mojo_ipc::CrosHealthdBluetoothObserverRequest observer_request( |
| mojo::MakeRequest(&observer_ptr)); |
| bluetooth_subscriber_ = |
| std::make_unique<BluetoothSubscriber>(std::move(observer_request)); |
| return mojo_adapter_->AddBluetoothObserver(std::move(observer_ptr)); |
| } |
| |
| bool EventSubscriber::SubscribeToLidEvents() { |
| mojo_ipc::CrosHealthdLidObserverPtr observer_ptr; |
| mojo_ipc::CrosHealthdLidObserverRequest observer_request( |
| mojo::MakeRequest(&observer_ptr)); |
| lid_subscriber_ = |
| std::make_unique<LidSubscriber>(std::move(observer_request)); |
| return mojo_adapter_->AddLidObserver(std::move(observer_ptr)); |
| } |
| |
| bool EventSubscriber::SubscribeToPowerEvents() { |
| mojo_ipc::CrosHealthdPowerObserverPtr observer_ptr; |
| mojo_ipc::CrosHealthdPowerObserverRequest observer_request( |
| mojo::MakeRequest(&observer_ptr)); |
| power_subscriber_ = |
| std::make_unique<PowerSubscriber>(std::move(observer_request)); |
| return mojo_adapter_->AddPowerObserver(std::move(observer_ptr)); |
| } |
| |
| bool EventSubscriber::SubscribeToNetworkEvents() { |
| mojo::PendingRemote<network_health_ipc::NetworkEventsObserver> remote; |
| network_subscriber_ = std::make_unique<NetworkSubscriber>( |
| remote.InitWithNewPipeAndPassReceiver()); |
| return mojo_adapter_->AddNetworkObserver(std::move(remote)); |
| } |
| |
| } // namespace diagnostics |