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// Copyright 2020 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef CHROME_BROWSER_ASH_CHROMEBOX_FOR_MEETINGS_DIAGNOSTICS_DIAGNOSTICS_SERVICE_H_
#define CHROME_BROWSER_ASH_CHROMEBOX_FOR_MEETINGS_DIAGNOSTICS_DIAGNOSTICS_SERVICE_H_
#include "chromeos/ash/components/dbus/chromebox_for_meetings/cfm_observer.h"
#include "chromeos/services/chromebox_for_meetings/public/cpp/service_adaptor.h"
#include "chromeos/services/chromebox_for_meetings/public/mojom/meet_devices_diagnostics.mojom.h"
#include "mojo/public/cpp/bindings/receiver_set.h"
namespace ash::cfm {
// Implementation of the MeetDevicesDiagnostics Service.
class DiagnosticsService : public CfmObserver,
public chromeos::cfm::ServiceAdaptor::Delegate,
public chromeos::cfm::mojom::MeetDevicesDiagnostics {
public:
DiagnosticsService(const DiagnosticsService&) = delete;
DiagnosticsService& operator=(const DiagnosticsService&) = delete;
// Manage singleton instance.
static void Initialize();
static void Shutdown();
static DiagnosticsService* Get();
static bool IsInitialized();
// mojom::MeetDevicesDiagnostics overrides:
void GetCrosHealthdTelemetry(
GetCrosHealthdTelemetryCallback callback) override;
void GetCrosHealthdProcessInfo(
uint32_t pid,
GetCrosHealthdProcessInfoCallback callback) override;
protected:
// Forward |CfmObserver| implementation
bool ServiceRequestReceived(const std::string& interface_name) override;
// Disconnect handler for |chromeos::cfm::mojom::CfmServiceAdaptor|
void OnAdaptorDisconnect() override;
// Forward |chromeos::cfm::ServiceAdaptor::Delegate| implementation
void OnBindService(mojo::ScopedMessagePipeHandle receiver_pipe) override;
private:
DiagnosticsService();
~DiagnosticsService() override;
chromeos::cfm::ServiceAdaptor service_adaptor_;
mojo::ReceiverSet<chromeos::cfm::mojom::MeetDevicesDiagnostics> receivers_;
};
} // namespace ash::cfm
#endif // CHROME_BROWSER_ASH_CHROMEBOX_FOR_MEETINGS_DIAGNOSTICS_DIAGNOSTICS_SERVICE_H_
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