James Hawkins | 6f28299 | 2016-03-22 14:13:06 -0700 | [diff] [blame] | 1 | /* |
James Hawkins | 9aec926 | 2017-01-31 11:42:24 -0800 | [diff] [blame] | 2 | * Copyright (C) 2017 The Android Open Source Project |
James Hawkins | 6f28299 | 2016-03-22 14:13:06 -0700 | [diff] [blame] | 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 | |
James Hawkins | 9aec926 | 2017-01-31 11:42:24 -0800 | [diff] [blame] | 17 | #include "metricslogger/metrics_logger.h" |
James Hawkins | 6f28299 | 2016-03-22 14:13:06 -0700 | [diff] [blame] | 18 | |
| 19 | #include <cstdlib> |
Mark Salyzyn | ff2dcd9 | 2016-09-28 15:54:45 -0700 | [diff] [blame] | 20 | |
Mark Salyzyn | 472245d | 2016-11-18 10:45:45 -0800 | [diff] [blame] | 21 | #include <log/log_event_list.h> |
Mark Salyzyn | ff2dcd9 | 2016-09-28 15:54:45 -0700 | [diff] [blame] | 22 | |
James Hawkins | 9aec926 | 2017-01-31 11:42:24 -0800 | [diff] [blame] | 23 | namespace android { |
| 24 | namespace metricslogger { |
James Hawkins | 6f28299 | 2016-03-22 14:13:06 -0700 | [diff] [blame] | 25 | |
Chris Wren | 936fbbd | 2017-02-28 11:34:38 -0500 | [diff] [blame] | 26 | // Mirror com.android.internal.logging.MetricsLogger#histogram(). |
James Hawkins | 6f28299 | 2016-03-22 14:13:06 -0700 | [diff] [blame] | 27 | void LogHistogram(const std::string& event, int32_t data) { |
Ruchi Kandoi | b63072e | 2017-05-15 18:03:35 -0700 | [diff] [blame] | 28 | android_log_event_list log(HISTOGRAM_LOG_TAG); |
| 29 | log << LOGBUILDER_CATEGORY << LOGBUILDER_HISTOGRAM << LOGBUILDER_NAME << event |
| 30 | << LOGBUILDER_BUCKET << data << LOGBUILDER_VALUE << 1 << LOG_ID_EVENTS; |
| 31 | } |
| 32 | |
| 33 | // Mirror com.android.internal.logging.MetricsLogger#count(). |
| 34 | void LogCounter(const std::string& name, int32_t val) { |
| 35 | android_log_event_list log(COUNT_LOG_TAG); |
| 36 | log << LOGBUILDER_CATEGORY << LOGBUILDER_COUNTER << LOGBUILDER_NAME << name << LOGBUILDER_VALUE |
| 37 | << val << LOG_ID_EVENTS; |
James Hawkins | 6f28299 | 2016-03-22 14:13:06 -0700 | [diff] [blame] | 38 | } |
| 39 | |
James Hawkins | 5240f20 | 2017-09-15 16:01:57 -0700 | [diff] [blame^] | 40 | // Mirror com.android.internal.logging.MetricsLogger#action(). |
| 41 | void LogMultiAction(int32_t category, int32_t field, const std::string& value) { |
| 42 | android_log_event_list log(MULTI_ACTION_LOG_TAG); |
| 43 | log << LOGBUILDER_CATEGORY << category << LOGBUILDER_TYPE << TYPE_ACTION |
| 44 | << field << value << LOG_ID_EVENTS; |
| 45 | } |
| 46 | |
James Hawkins | 9aec926 | 2017-01-31 11:42:24 -0800 | [diff] [blame] | 47 | } // namespace metricslogger |
| 48 | } // namespace android |