1 // 2 // Copyright (C) 2017 The Android Open Source Project 3 // 4 // Licensed under the Apache License, Version 2.0 (the "License"); 5 // you may not use this file except in compliance with the License. 6 // You may obtain a copy of the License at 7 // 8 // http://www.apache.org/licenses/LICENSE-2.0 9 // 10 // Unless required by applicable law or agreed to in writing, software 11 // distributed under the License is distributed on an "AS IS" BASIS, 12 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 // See the License for the specific language governing permissions and 14 // limitations under the License. 15 // 16 17 #ifndef UPDATE_ENGINE_METRICS_REPORTER_STUB_H_ 18 #define UPDATE_ENGINE_METRICS_REPORTER_STUB_H_ 19 20 #include <string> 21 22 #include "update_engine/common/error_code.h" 23 #include "update_engine/metrics_constants.h" 24 #include "update_engine/metrics_reporter_interface.h" 25 26 namespace chromeos_update_engine { 27 28 class MetricsReporterStub : public MetricsReporterInterface { 29 public: 30 MetricsReporterStub() = default; 31 32 ~MetricsReporterStub() override = default; 33 Initialize()34 void Initialize() override {} 35 ReportRollbackMetrics(metrics::RollbackResult result)36 void ReportRollbackMetrics(metrics::RollbackResult result) override {} 37 ReportEnterpriseRollbackMetrics(bool success,const std::string & rollback_version)38 void ReportEnterpriseRollbackMetrics( 39 bool success, const std::string& rollback_version) override {} 40 ReportDailyMetrics(base::TimeDelta os_age)41 void ReportDailyMetrics(base::TimeDelta os_age) override {} 42 ReportUpdateCheckMetrics(SystemState * system_state,metrics::CheckResult result,metrics::CheckReaction reaction,metrics::DownloadErrorCode download_error_code)43 void ReportUpdateCheckMetrics( 44 SystemState* system_state, 45 metrics::CheckResult result, 46 metrics::CheckReaction reaction, 47 metrics::DownloadErrorCode download_error_code) override {} 48 ReportUpdateAttemptMetrics(SystemState * system_state,int attempt_number,PayloadType payload_type,base::TimeDelta duration,base::TimeDelta duration_uptime,int64_t payload_size,metrics::AttemptResult attempt_result,ErrorCode internal_error_code)49 void ReportUpdateAttemptMetrics(SystemState* system_state, 50 int attempt_number, 51 PayloadType payload_type, 52 base::TimeDelta duration, 53 base::TimeDelta duration_uptime, 54 int64_t payload_size, 55 metrics::AttemptResult attempt_result, 56 ErrorCode internal_error_code) override {} 57 ReportUpdateAttemptDownloadMetrics(int64_t payload_bytes_downloaded,int64_t payload_download_speed_bps,DownloadSource download_source,metrics::DownloadErrorCode payload_download_error_code,metrics::ConnectionType connection_type)58 void ReportUpdateAttemptDownloadMetrics( 59 int64_t payload_bytes_downloaded, 60 int64_t payload_download_speed_bps, 61 DownloadSource download_source, 62 metrics::DownloadErrorCode payload_download_error_code, 63 metrics::ConnectionType connection_type) override {} 64 ReportAbnormallyTerminatedUpdateAttemptMetrics()65 void ReportAbnormallyTerminatedUpdateAttemptMetrics() override {} 66 ReportSuccessfulUpdateMetrics(int attempt_count,int updates_abandoned_count,PayloadType payload_type,int64_t payload_size,int64_t num_bytes_downloaded[kNumDownloadSources],int download_overhead_percentage,base::TimeDelta total_duration,base::TimeDelta total_duration_uptime,int reboot_count,int url_switch_count)67 void ReportSuccessfulUpdateMetrics( 68 int attempt_count, 69 int updates_abandoned_count, 70 PayloadType payload_type, 71 int64_t payload_size, 72 int64_t num_bytes_downloaded[kNumDownloadSources], 73 int download_overhead_percentage, 74 base::TimeDelta total_duration, 75 base::TimeDelta total_duration_uptime, 76 int reboot_count, 77 int url_switch_count) override {} 78 ReportCertificateCheckMetrics(ServerToCheck server_to_check,CertificateCheckResult result)79 void ReportCertificateCheckMetrics(ServerToCheck server_to_check, 80 CertificateCheckResult result) override {} 81 ReportFailedUpdateCount(int target_attempt)82 void ReportFailedUpdateCount(int target_attempt) override {} 83 ReportTimeToReboot(int time_to_reboot_minutes)84 void ReportTimeToReboot(int time_to_reboot_minutes) override {} 85 ReportInstallDateProvisioningSource(int source,int max)86 void ReportInstallDateProvisioningSource(int source, int max) override {} 87 ReportInternalErrorCode(ErrorCode error_code)88 void ReportInternalErrorCode(ErrorCode error_code) override {} 89 ReportKeyVersionMetrics(int kernel_min_version,int kernel_max_rollforward_version,bool kernel_max_rollforward_success)90 void ReportKeyVersionMetrics(int kernel_min_version, 91 int kernel_max_rollforward_version, 92 bool kernel_max_rollforward_success) override {} 93 ReportEnterpriseUpdateSeenToDownloadDays(bool has_time_restriction_policy,int time_to_update_days)94 void ReportEnterpriseUpdateSeenToDownloadDays( 95 bool has_time_restriction_policy, int time_to_update_days) override {} 96 97 private: 98 DISALLOW_COPY_AND_ASSIGN(MetricsReporterStub); 99 }; 100 101 } // namespace chromeos_update_engine 102 103 #endif // UPDATE_ENGINE_METRICS_REPORTER_STUB_H_ 104