grpc/include/grpc++/server_builder.h

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#ifndef __GRPCPP_SERVER_BUILDER_H__
#define __GRPCPP_SERVER_BUILDER_H__

#include <memory>
#include <vector>

#include <grpc++/config.h>

namespace grpc {

class RpcService;
class Server;
class ServerCredentials;
class ThreadPoolInterface;

class ServerBuilder {
 public:
  ServerBuilder();

  // Register a service. This call does not take ownership of the service.
  // The service must exist for the lifetime of the Server instance returned by
  // BuildAndStart().
  void RegisterService(RpcService* service);

  // Add a listening port. Can be called multiple times.
  void AddPort(const grpc::string& addr);

  // Set a ServerCredentials. Can only be called once.
  // TODO(yangg) move this to be part of AddPort
  void SetCredentials(const std::shared_ptr<ServerCredentials>& creds);

  // Set the thread pool used for running appliation rpc handlers.
  // Does not take ownership.
  void SetThreadPool(ThreadPoolInterface* thread_pool);

  // Return a running server which is ready for processing rpcs.
  std::unique_ptr<Server> BuildAndStart();

 private:
  std::vector<RpcService*> services_;
  std::vector<grpc::string> ports_;
  std::shared_ptr<ServerCredentials> creds_;
  ThreadPoolInterface* thread_pool_;
};

}  // namespace grpc

#endif  // __GRPCPP_SERVER_BUILDER_H__