components/reporting/metrics/manual_collector.h

// Copyright 2023 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef COMPONENTS_REPORTING_METRICS_MANUAL_COLLECTOR_H_
#define COMPONENTS_REPORTING_METRICS_MANUAL_COLLECTOR_H_

#include <memory>
#include <string>

#include "components/reporting/metrics/collector_base.h"
#include "components/reporting/proto/synced/metric_data.pb.h"

namespace reporting {

class MetricReportQueue;
class MetricReportingController;
class ReportingSettings;

// Class to collect and report metric data when manually triggered. Does not
// automatically collect data. Necessary reporting settings must be set or
// `setting_enabled_default_value` must be set to True in order to trigger
// collection.
class ManualCollector : public CollectorBase {
 public:
  // Metrics name for reporting missing metric data to UMA.
  static constexpr char kNoMetricDataMetricsName[] =
      "Browser.ERP.MetricsReporting.ManualCollectorNoMetricData";

  ManualCollector(Sampler* sampler,
                  MetricReportQueue* metric_report_queue,
                  ReportingSettings* reporting_settings,
                  const std::string& setting_path,
                  bool setting_enabled_default_value);