| // |
| // |
| // Copyright 2024 gRPC authors. |
| // |
| // 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. |
| // |
| // |
| |
| #ifndef GRPCPP_EXAMPLES_CPP_OTEL_UTIL_H |
| #define GRPCPP_EXAMPLES_CPP_OTEL_UTIL_H |
| |
| #include <string> |
| |
| #include "opentelemetry/sdk/metrics/meter_provider.h" |
| |
| // Helper function that adds view for gRPC latency instrument \a name with unit |
| // \a unit with bucket boundaries that are more useful for RPCs. |
| void AddLatencyView(opentelemetry::sdk::metrics::MeterProvider* provider, |
| const std::string& name, const std::string& unit); |
| |
| void RunServer(uint16_t port); |
| void RunClient(const std::string& target_str); |
| #endif // GRPCPP_EXAMPLES_CPP_OTEL_UTIL_H |
