1 /* 2 * Copyright (C) 2021 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 ART_RUNTIME_METRICS_STATSD_H_ 18 #define ART_RUNTIME_METRICS_STATSD_H_ 19 20 #include <memory> 21 22 namespace art { 23 namespace metrics { 24 25 class MetricsBackend; 26 27 // Statsd is only supported on Android 28 #ifdef __ANDROID__ 29 std::unique_ptr<MetricsBackend> CreateStatsdBackend(); 30 void ReportDeviceMetrics(); 31 #else CreateStatsdBackend()32inline std::unique_ptr<MetricsBackend> CreateStatsdBackend() { return nullptr; } ReportDeviceMetrics()33inline void ReportDeviceMetrics() {} 34 #endif 35 36 } // namespace metrics 37 } // namespace art 38 39 #endif // ART_RUNTIME_METRICS_STATSD_H_ 40