server_builder_plugin.h

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/*
 *
 * Copyright 2016 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_PLUGIN_H
#define GRPCPP_IMPL_SERVER_BUILDER_PLUGIN_H

#include <memory>

#include <grpcpp/support/channel_arguments.h>
#include <grpcpp/support/config.h>

namespace grpc_impl {

class ServerBuilder;
class ServerInitializer;
}  // namespace grpc_impl
namespace grpc {

class ServerBuilderPlugin {
 public:
  virtual ~ServerBuilderPlugin() {}
  virtual grpc::string name() = 0;

  virtual void UpdateServerBuilder(grpc_impl::ServerBuilder* builder) {}

  virtual void InitServer(grpc_impl::ServerInitializer* si) = 0;

  virtual void Finish(grpc_impl::ServerInitializer* si) = 0;

  virtual void ChangeArguments(const grpc::string& name, void* value) = 0;

  virtual void UpdateChannelArguments(ChannelArguments* args) {}

  virtual bool has_sync_methods() const { return false; }
  virtual bool has_async_methods() const { return false; }
};

}  // namespace grpc

#endif  // GRPCPP_IMPL_SERVER_BUILDER_PLUGIN_H