tcp_server.h

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/* Diagnostic Client library
 * Copyright (C) 2024  Avijit Dey
 *
 * This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
 */
#ifndef DIAG_CLIENT_LIB_LIB_BOOST_SUPPORT_INCLUDE_BOOST_SUPPORT_SERVER_TCP_TCP_SERVER_H_
#define DIAG_CLIENT_LIB_LIB_BOOST_SUPPORT_INCLUDE_BOOST_SUPPORT_SERVER_TCP_TCP_SERVER_H_
 
#include <functional>
#include <memory>
 
#include "boost-support/message/tcp/tcp_message.h"
#include "core/include/result.h"
 
namespace boost_support {
namespace socket {
namespace tcp {
class TcpSocket;
}  // namespace tcp
}  // namespace socket
 
namespace server {
namespace tcp {
 
class TcpServer final {
 public:
  using TcpSocket = socket::tcp::TcpSocket;
 
  using Message = boost_support::message::tcp::TcpMessage;
 
  using MessagePtr = boost_support::message::tcp::TcpMessagePtr;
 
  using MessageConstPtr = boost_support::message::tcp::TcpMessageConstPtr;
 
  using HandlerRead = std::function<void(MessagePtr)>;
 
 public:
  explicit TcpServer(std::string_view server_name, TcpSocket tcp_socket) noexcept;
 
  TcpServer(const TcpServer &other) noexcept = delete;
  TcpServer &operator=(const TcpServer &other) noexcept = delete;
 
  TcpServer(TcpServer &&other) noexcept;
  TcpServer &operator=(TcpServer &&other) noexcept;
 
  ~TcpServer() noexcept;
 
  void Initialize() noexcept;
 
  void DeInitialize() noexcept;
 
  void SetReadHandler(HandlerRead read_handler) noexcept;
 
  core_type::Result<void> Transmit(MessageConstPtr tcp_message);
 
 private:
  class TcpServerImpl;
 
  std::unique_ptr<TcpServerImpl> tcp_server_impl_;
};
 
}  // namespace tcp
}  // namespace server
}  // namespace boost_support
#endif  // DIAG_CLIENT_LIB_LIB_BOOST_SUPPORT_INCLUDE_BOOST_SUPPORT_SERVER_TCP_TCP_SERVER_H_