udp_socket_handler.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_DOIP_CLIENT_SOCKETS_UDP_SOCKET_HANDLER_H_
#define DIAG_CLIENT_LIB_LIB_DOIP_CLIENT_SOCKETS_UDP_SOCKET_HANDLER_H_
//includes
#include <string>
#include <string_view>
 
#include "core/include/result.h"
#include "socket/udp/udp_client.h"
 
namespace doip_client {
// forward declaration
namespace channel {
namespace udp_channel {
class DoipUdpChannel;
}  // namespace udp_channel
}  // namespace channel
 
namespace sockets {
 
class UdpSocketHandler final {
 public:
  using PortType = boost_support::socket::udp::UdpClientSocket::PortType;
 
  using UdpMessage = boost_support::socket::udp::UdpMessage;
 
  using UdpMessagePtr = boost_support::socket::udp::UdpMessagePtr;
 
  using UdpMessageConstPtr = boost_support::socket::udp::UdpMessageConstPtr;
 
  using DoipUdpChannel = channel::udp_channel::DoipUdpChannel;
 
 public:
  UdpSocketHandler(std::string_view local_ip_address, std::uint16_t port_num, PortType port_type,
                   DoipUdpChannel &channel);
 
  ~UdpSocketHandler() = default;
 
  void Start();
 
  void Stop();
 
  core_type::Result<void> Transmit(UdpMessageConstPtr udp_message);
 
 private:
  using UdpSocket = boost_support::socket::udp::UdpClientSocket;
 
  std::string local_ip_address_;
 
  std::uint16_t local_port_num_;
 
  UdpSocket::PortType port_type_;
 
  std::unique_ptr<UdpSocket> udp_socket_;
 
  DoipUdpChannel &channel_;
};
}  // namespace sockets
}  // namespace doip_client
#endif  // DIAG_CLIENT_LIB_LIB_DOIP_CLIENT_SOCKETS_UDP_SOCKET_HANDLER_H_