blob: 7b245e34fd1996bcf9bec574d6fa1a0b10b1208e [file] [log] [blame]
// 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 CHROMECAST_BROWSER_METRICS_CAST_METRICS_SERVICE_CLIENT_H_
#define CHROMECAST_BROWSER_METRICS_CAST_METRICS_SERVICE_CLIENT_H_
#include <stdint.h>
#include <memory>
#include <string>
#include "base/macros.h"
#include "base/memory/ref_counted.h"
#include "build/build_config.h"
#include "components/metrics/enabled_state_provider.h"
#include "components/metrics/metrics_log_uploader.h"
#include "components/metrics/metrics_service_client.h"
class PrefRegistrySimple;
class PrefService;
namespace base {
class SingleThreadTaskRunner;
}
namespace metrics {
struct ClientInfo;
class MetricsService;
class MetricsStateManager;
} // namespace metrics
namespace network {
class SharedURLLoaderFactory;
}
namespace chromecast {
namespace metrics {
class ExternalMetrics;
class CastMetricsServiceClient : public ::metrics::MetricsServiceClient,
public ::metrics::EnabledStateProvider {
public:
CastMetricsServiceClient(
PrefService* pref_service,
scoped_refptr<network::SharedURLLoaderFactory> url_loader_factory);
~CastMetricsServiceClient() override;
static void RegisterPrefs(PrefRegistrySimple* registry);
// Use |client_id| when starting MetricsService instead of generating a new
// client ID. If used, SetForceClientId must be called before Initialize.
void SetForceClientId(const std::string& client_id);
void OnApplicationNotIdle();
// Processes all events from shared file. This should be used to consume all
// events in the file before shutdown. This function is safe to call from any
// thread.
void ProcessExternalEvents(const base::Closure& cb);
void Initialize();
void Finalize();
// ::metrics::MetricsServiceClient:
::metrics::MetricsService* GetMetricsService() override;
void SetMetricsClientId(const std::string& client_id) override;
int32_t GetProduct() override;
std::string GetApplicationLocale() override;
bool GetBrand(std::string* brand_code) override;
::metrics::SystemProfileProto::Channel GetChannel() override;
std::string GetVersionString() override;
void CollectFinalMetricsForLog(const base::Closure& done_callback) override;
std::string GetMetricsServerUrl() override;
std::unique_ptr<::metrics::MetricsLogUploader> CreateUploader(
base::StringPiece server_url,
base::StringPiece insecure_server_url,
base::StringPiece mime_type,
::metrics::MetricsLogUploader::MetricServiceType service_type,
const ::metrics::MetricsLogUploader::UploadCallback& on_upload_complete)
override;
base::TimeDelta GetStandardUploadInterval() override;
// ::metrics::EnabledStateProvider:
bool IsConsentGiven() const override;
// Starts/stops the metrics service.
void EnableMetricsService(bool enabled);
std::string client_id() const { return client_id_; }
private:
std::unique_ptr<::metrics::ClientInfo> LoadClientInfo();
void StoreClientInfo(const ::metrics::ClientInfo& client_info);
PrefService* const pref_service_;
std::string client_id_;
std::string force_client_id_;
bool client_info_loaded_;
#if defined(OS_LINUX)
ExternalMetrics* external_metrics_;
ExternalMetrics* platform_metrics_;
#endif // defined(OS_LINUX)
const scoped_refptr<base::SingleThreadTaskRunner> task_runner_;
std::unique_ptr<::metrics::MetricsStateManager> metrics_state_manager_;
std::unique_ptr<::metrics::MetricsService> metrics_service_;
std::unique_ptr<::metrics::EnabledStateProvider> enabled_state_provider_;
scoped_refptr<network::SharedURLLoaderFactory> url_loader_factory_;
DISALLOW_COPY_AND_ASSIGN(CastMetricsServiceClient);
};
} // namespace metrics
} // namespace chromecast
#endif // CHROMECAST_BROWSER_METRICS_CAST_METRICS_SERVICE_CLIENT_H_