mirror of https://github.com/grpc/grpc.git
The C based gRPC (C++, Python, Ruby, Objective-C, PHP, C#)
https://grpc.io/
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
54 lines
1.8 KiB
54 lines
1.8 KiB
/* |
|
* |
|
* Copyright 2018 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_LOAD_REPORTING_H |
|
#define GRPCPP_EXT_SERVER_LOAD_REPORTING_H |
|
|
|
#include <grpc/support/port_platform.h> |
|
|
|
#include <grpc/load_reporting.h> |
|
#include <grpcpp/impl/server_builder_option.h> |
|
#include <grpcpp/server_context.h> |
|
#include <grpcpp/support/config.h> |
|
|
|
namespace grpc { |
|
namespace load_reporter { |
|
namespace experimental { |
|
|
|
// The ServerBuilderOption to enable server-side load reporting feature. To |
|
// enable the feature, please make sure the binary builds with the |
|
// grpcpp_server_load_reporting library and set this option in the |
|
// ServerBuilder. |
|
class LoadReportingServiceServerBuilderOption |
|
: public grpc::ServerBuilderOption { |
|
public: |
|
void UpdateArguments(grpc::ChannelArguments* args) override; |
|
void UpdatePlugins(std::vector<std::unique_ptr<grpc::ServerBuilderPlugin>>* |
|
plugins) override; |
|
}; |
|
|
|
// Adds the load reporting cost with \a cost_name and \a cost_value in the |
|
// trailing metadata of the server context. |
|
void AddLoadReportingCost(grpc::ServerContext* ctx, |
|
const std::string& cost_name, double cost_value); |
|
|
|
} // namespace experimental |
|
} // namespace load_reporter |
|
} // namespace grpc |
|
|
|
#endif // GRPCPP_EXT_SERVER_LOAD_REPORTING_H
|
|
|