102 lines
4.0 KiB
C++
102 lines
4.0 KiB
C++
/*
|
|
* Copyright (C) 2021 The Android Open Source Project
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*/
|
|
|
|
|
|
#include "odr_statslog/odr_statslog.h"
|
|
|
|
#include <cstdint>
|
|
#include <fstream>
|
|
#include <istream>
|
|
#include <string>
|
|
|
|
#include "android-base/logging.h"
|
|
#include "android-base/stringprintf.h"
|
|
#include "odr_metrics.h"
|
|
#include "odr_metrics_record.h"
|
|
#include "statslog_odrefresh.h"
|
|
|
|
namespace art {
|
|
namespace odrefresh {
|
|
|
|
using android::base::StringPrintf;
|
|
|
|
namespace {
|
|
|
|
bool ReadValues(const char* metrics_file,
|
|
/*out*/ OdrMetricsRecord* record,
|
|
/*out*/ std::string* error_msg) {
|
|
const android::base::Result<void>& result = record->ReadFromFile(metrics_file);
|
|
if (!result.ok()) {
|
|
*error_msg = android::base::StringPrintf("Unable to open or parse metrics file %s (error: %s)",
|
|
metrics_file,
|
|
result.error().message().data());
|
|
return false;
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
} // namespace
|
|
|
|
bool UploadStatsIfAvailable(/*out*/std::string* error_msg) {
|
|
OdrMetricsRecord record;
|
|
if (!ReadValues(kOdrefreshMetricsFile, &record, error_msg)) {
|
|
return false;
|
|
}
|
|
|
|
// Write values to statsd. The order of values passed is the same as the order of the
|
|
// fields in OdrMetricsRecord.
|
|
int bytes_written =
|
|
art::metrics::statsd::stats_write(metrics::statsd::ODREFRESH_REPORTED,
|
|
record.art_apex_version,
|
|
record.trigger,
|
|
record.stage_reached,
|
|
record.status,
|
|
record.primary_bcp_compilation_millis / 1000,
|
|
record.secondary_bcp_compilation_millis / 1000,
|
|
record.system_server_compilation_millis / 1000,
|
|
record.cache_space_free_start_mib,
|
|
record.cache_space_free_end_mib,
|
|
record.primary_bcp_compilation_millis,
|
|
record.secondary_bcp_compilation_millis,
|
|
record.system_server_compilation_millis,
|
|
record.primary_bcp_dex2oat_result.status,
|
|
record.primary_bcp_dex2oat_result.exit_code,
|
|
record.primary_bcp_dex2oat_result.signal,
|
|
record.secondary_bcp_dex2oat_result.status,
|
|
record.secondary_bcp_dex2oat_result.exit_code,
|
|
record.secondary_bcp_dex2oat_result.signal,
|
|
record.system_server_dex2oat_result.status,
|
|
record.system_server_dex2oat_result.exit_code,
|
|
record.system_server_dex2oat_result.signal,
|
|
record.primary_bcp_compilation_type,
|
|
record.secondary_bcp_compilation_type);
|
|
if (bytes_written <= 0) {
|
|
*error_msg = android::base::StringPrintf("stats_write returned %d", bytes_written);
|
|
return false;
|
|
}
|
|
|
|
if (unlink(kOdrefreshMetricsFile) != 0) {
|
|
*error_msg = StringPrintf("failed to unlink '%s': %s", kOdrefreshMetricsFile, strerror(errno));
|
|
return false;
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
} // namespace odrefresh
|
|
} // namespace art
|