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.
68 lines
2.3 KiB
68 lines
2.3 KiB
/* |
|
* |
|
* 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/config.h> |
|
|
|
namespace grpc_impl { |
|
|
|
class ChannelArguments; |
|
class ServerBuilder; |
|
class ServerInitializer; |
|
} // namespace grpc_impl |
|
namespace grpc { |
|
|
|
/// This interface is meant for internal usage only. Implementations of this |
|
/// interface should add themselves to a \a ServerBuilder instance through the |
|
/// \a InternalAddPluginFactory method. |
|
class ServerBuilderPlugin { |
|
public: |
|
virtual ~ServerBuilderPlugin() {} |
|
virtual grpc::string name() = 0; |
|
|
|
/// UpdateServerBuilder will be called at an early stage in |
|
/// ServerBuilder::BuildAndStart(), right after the ServerBuilderOptions have |
|
/// done their updates. |
|
virtual void UpdateServerBuilder(grpc_impl::ServerBuilder* builder) {} |
|
|
|
/// InitServer will be called in ServerBuilder::BuildAndStart(), after the |
|
/// Server instance is created. |
|
virtual void InitServer(grpc_impl::ServerInitializer* si) = 0; |
|
|
|
/// Finish will be called at the end of ServerBuilder::BuildAndStart(). |
|
virtual void Finish(grpc_impl::ServerInitializer* si) = 0; |
|
|
|
/// ChangeArguments is an interface that can be used in |
|
/// ServerBuilderOption::UpdatePlugins |
|
virtual void ChangeArguments(const grpc::string& name, void* value) = 0; |
|
|
|
/// UpdateChannelArguments will be called in ServerBuilder::BuildAndStart(), |
|
/// before the Server instance is created. |
|
virtual void UpdateChannelArguments(grpc_impl::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
|
|
|