1*cc02d7e2SAndroid Build Coastguard Worker // 2*cc02d7e2SAndroid Build Coastguard Worker // 3*cc02d7e2SAndroid Build Coastguard Worker // Copyright 2024 gRPC authors. 4*cc02d7e2SAndroid Build Coastguard Worker // 5*cc02d7e2SAndroid Build Coastguard Worker // Licensed under the Apache License, Version 2.0 (the "License"); 6*cc02d7e2SAndroid Build Coastguard Worker // you may not use this file except in compliance with the License. 7*cc02d7e2SAndroid Build Coastguard Worker // You may obtain a copy of the License at 8*cc02d7e2SAndroid Build Coastguard Worker // 9*cc02d7e2SAndroid Build Coastguard Worker // http://www.apache.org/licenses/LICENSE-2.0 10*cc02d7e2SAndroid Build Coastguard Worker // 11*cc02d7e2SAndroid Build Coastguard Worker // Unless required by applicable law or agreed to in writing, software 12*cc02d7e2SAndroid Build Coastguard Worker // distributed under the License is distributed on an "AS IS" BASIS, 13*cc02d7e2SAndroid Build Coastguard Worker // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14*cc02d7e2SAndroid Build Coastguard Worker // See the License for the specific language governing permissions and 15*cc02d7e2SAndroid Build Coastguard Worker // limitations under the License. 16*cc02d7e2SAndroid Build Coastguard Worker // 17*cc02d7e2SAndroid Build Coastguard Worker // 18*cc02d7e2SAndroid Build Coastguard Worker 19*cc02d7e2SAndroid Build Coastguard Worker #ifndef GRPCPP_EXAMPLES_CPP_OTEL_UTIL_H 20*cc02d7e2SAndroid Build Coastguard Worker #define GRPCPP_EXAMPLES_CPP_OTEL_UTIL_H 21*cc02d7e2SAndroid Build Coastguard Worker 22*cc02d7e2SAndroid Build Coastguard Worker #include <string> 23*cc02d7e2SAndroid Build Coastguard Worker 24*cc02d7e2SAndroid Build Coastguard Worker #include "opentelemetry/sdk/metrics/meter_provider.h" 25*cc02d7e2SAndroid Build Coastguard Worker 26*cc02d7e2SAndroid Build Coastguard Worker // Helper function that adds view for gRPC latency instrument \a name with unit 27*cc02d7e2SAndroid Build Coastguard Worker // \a unit with bucket boundaries that are more useful for RPCs. 28*cc02d7e2SAndroid Build Coastguard Worker void AddLatencyView(opentelemetry::sdk::metrics::MeterProvider* provider, 29*cc02d7e2SAndroid Build Coastguard Worker const std::string& name, const std::string& unit); 30*cc02d7e2SAndroid Build Coastguard Worker 31*cc02d7e2SAndroid Build Coastguard Worker void RunServer(uint16_t port); 32*cc02d7e2SAndroid Build Coastguard Worker void RunClient(const std::string& target_str); 33*cc02d7e2SAndroid Build Coastguard Worker #endif // GRPCPP_EXAMPLES_CPP_OTEL_UTIL_H 34