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 #include <cstdint> 18 #include <string> 19 20 namespace android { 21 namespace metricslogger { 22 23 // Logs a Tron histogram metric named |event| containing |data| to the Tron log 24 // buffer. 25 void LogHistogram(const std::string& event, int32_t data); 26 27 // TODO: replace these with the metric_logger.proto definitions 28 enum { 29 LOGBUILDER_CATEGORY = 757, 30 LOGBUILDER_NAME = 799, 31 LOGBUILDER_BUCKET = 801, 32 LOGBUILDER_VALUE = 802, 33 LOGBUILDER_HISTOGRAM = 804, 34 }; 35 36 } // namespace metricslogger 37 } // namespace android 38
