chromium/third_party/grpc/src/include/grpcpp/ext/server_metric_recorder.h

//
//
// Copyright 2023 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_EXT_SERVER_METRIC_RECORDER_H
#define GRPCPP_EXT_SERVER_METRIC_RECORDER_H

#include <functional>
#include <map>
#include <memory>

#include <grpcpp/impl/sync.h>
#include <grpcpp/support/string_ref.h>

namespace grpc_core {
struct BackendMetricData;
}  // namespace grpc_core

namespace grpc {
class BackendMetricState;

namespace experimental {
/// Records server wide metrics to be reported to the client.
/// Server implementation creates an instance and reports server metrics to it,
/// and then passes it to
/// ServerBuilder::experimental_type::EnableCallMetricRecording or
/// experimental::OrcaService that read metrics to include in the report.
class ServerMetricRecorder { … };

}  // namespace experimental
}  // namespace grpc

#endif  // GRPCPP_EXT_SERVER_METRIC_RECORDER_H