// Copyright 2022 Google LLC
//
// 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
//
//      https://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.

// Generated by the Codegen C++ plugin.
// If you make any local changes, they will be lost.
// source: google/cloud/servicedirectory/v1/lookup_service.proto

#ifndef GOOGLE_CLOUD_CPP_GOOGLE_CLOUD_SERVICEDIRECTORY_V1_INTERNAL_LOOKUP_TRACING_CONNECTION_H
#define GOOGLE_CLOUD_CPP_GOOGLE_CLOUD_SERVICEDIRECTORY_V1_INTERNAL_LOOKUP_TRACING_CONNECTION_H

#include "google/cloud/servicedirectory/v1/lookup_connection.h"
#include "google/cloud/version.h"
#include <memory>

namespace google {
namespace cloud {
namespace servicedirectory_v1_internal {
GOOGLE_CLOUD_CPP_INLINE_NAMESPACE_BEGIN

#ifdef GOOGLE_CLOUD_CPP_HAVE_OPENTELEMETRY

class LookupServiceTracingConnection
    : public servicedirectory_v1::LookupServiceConnection {
 public:
  ~LookupServiceTracingConnection() override = default;

  explicit LookupServiceTracingConnection(
      std::shared_ptr<servicedirectory_v1::LookupServiceConnection> child);

  Options options() override { return child_->options(); }

  StatusOr<google::cloud::servicedirectory::v1::ResolveServiceResponse>
  ResolveService(
      google::cloud::servicedirectory::v1::ResolveServiceRequest const& request)
      override;

  StreamRange<google::cloud::location::Location> ListLocations(
      google::cloud::location::ListLocationsRequest request) override;

  StatusOr<google::cloud::location::Location> GetLocation(
      google::cloud::location::GetLocationRequest const& request) override;

 private:
  std::shared_ptr<servicedirectory_v1::LookupServiceConnection> child_;
};

#endif  // GOOGLE_CLOUD_CPP_HAVE_OPENTELEMETRY

/**
 * Conditionally applies the tracing decorator to the given connection.
 *
 * The connection is only decorated if tracing is enabled (as determined by the
 * connection's options).
 */
std::shared_ptr<servicedirectory_v1::LookupServiceConnection>
MakeLookupServiceTracingConnection(
    std::shared_ptr<servicedirectory_v1::LookupServiceConnection> conn);

GOOGLE_CLOUD_CPP_INLINE_NAMESPACE_END
}  // namespace servicedirectory_v1_internal
}  // namespace cloud
}  // namespace google

#endif  // GOOGLE_CLOUD_CPP_GOOGLE_CLOUD_SERVICEDIRECTORY_V1_INTERNAL_LOOKUP_TRACING_CONNECTION_H
