THUAI6/CAPI/cpp/grpc/include/grpcpp/impl/server_builder_option.h

/*
 *
 * Copyright 2015 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_IMPL_SERVER_BUILDER_OPTION_H
#define GRPCPP_IMPL_SERVER_BUILDER_OPTION_H

#include <map>
#include <memory>

#include <grpcpp/impl/server_builder_plugin.h>
#include <grpcpp/support/channel_arguments.h>

namespace grpc
{

    /// Interface to pass an option to a \a ServerBuilder.
    class ServerBuilderOption
    {
    public:
        virtual ~ServerBuilderOption()
        {
        }
        /// Alter the \a ChannelArguments used to create the gRPC server.
        virtual void UpdateArguments(grpc::ChannelArguments* args) = 0;
        /// Alter the ServerBuilderPlugin map that will be added into ServerBuilder.
        virtual void UpdatePlugins(
            std::vector<std::unique_ptr<grpc::ServerBuilderPlugin>>* plugins
        ) = 0;
    };

}  // namespace grpc

#endif  // GRPCPP_IMPL_SERVER_BUILDER_OPTION_H