metrics_reporting_service.cc 3.2 KB

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  1. // Copyright 2017 The Chromium Authors. All rights reserved.
  2. // Use of this source code is governed by a BSD-style license that can be
  3. // found in the LICENSE file.
  4. // ReportingService specialized to report UMA metrics.
  5. #include "components/metrics/metrics_reporting_service.h"
  6. #include "base/bind.h"
  7. #include "base/callback.h"
  8. #include "base/metrics/histogram_functions.h"
  9. #include "base/metrics/histogram_macros.h"
  10. #include "components/metrics/metrics_pref_names.h"
  11. #include "components/metrics/metrics_service_client.h"
  12. #include "components/metrics/unsent_log_store_metrics_impl.h"
  13. #include "components/metrics/url_constants.h"
  14. #include "components/prefs/pref_registry_simple.h"
  15. namespace metrics {
  16. // static
  17. void MetricsReportingService::RegisterPrefs(PrefRegistrySimple* registry) {
  18. ReportingService::RegisterPrefs(registry);
  19. MetricsLogStore::RegisterPrefs(registry);
  20. }
  21. MetricsReportingService::MetricsReportingService(MetricsServiceClient* client,
  22. PrefService* local_state)
  23. : ReportingService(client,
  24. local_state,
  25. client->GetStorageLimits().max_ongoing_log_size),
  26. metrics_log_store_(local_state,
  27. client->GetStorageLimits(),
  28. client->GetUploadSigningKey()) {}
  29. MetricsReportingService::~MetricsReportingService() {}
  30. LogStore* MetricsReportingService::log_store() {
  31. return &metrics_log_store_;
  32. }
  33. GURL MetricsReportingService::GetUploadUrl() const {
  34. return client()->GetMetricsServerUrl();
  35. }
  36. GURL MetricsReportingService::GetInsecureUploadUrl() const {
  37. return client()->GetInsecureMetricsServerUrl();
  38. }
  39. base::StringPiece MetricsReportingService::upload_mime_type() const {
  40. return kDefaultMetricsMimeType;
  41. }
  42. MetricsLogUploader::MetricServiceType MetricsReportingService::service_type()
  43. const {
  44. return MetricsLogUploader::UMA;
  45. }
  46. void MetricsReportingService::LogActualUploadInterval(
  47. base::TimeDelta interval) {
  48. UMA_HISTOGRAM_CUSTOM_COUNTS("UMA.ActualLogUploadInterval",
  49. interval.InMinutes(), 1,
  50. base::Hours(12).InMinutes(), 50);
  51. }
  52. void MetricsReportingService::LogCellularConstraint(bool upload_canceled) {
  53. UMA_HISTOGRAM_BOOLEAN("UMA.LogUpload.Canceled.CellularConstraint",
  54. upload_canceled);
  55. }
  56. void MetricsReportingService::LogResponseOrErrorCode(int response_code,
  57. int error_code,
  58. bool was_https) {
  59. if (was_https) {
  60. base::UmaHistogramSparse("UMA.LogUpload.ResponseOrErrorCode",
  61. response_code >= 0 ? response_code : error_code);
  62. } else {
  63. base::UmaHistogramSparse("UMA.LogUpload.ResponseOrErrorCode.HTTP",
  64. response_code >= 0 ? response_code : error_code);
  65. }
  66. }
  67. void MetricsReportingService::LogSuccessLogSize(size_t log_size) {
  68. UMA_HISTOGRAM_COUNTS_10000("UMA.LogSize.OnSuccess", log_size / 1024);
  69. }
  70. void MetricsReportingService::LogSuccessMetadata(
  71. const std::string& staged_log) {}
  72. void MetricsReportingService::LogLargeRejection(size_t log_size) {}
  73. } // namespace metrics