tcp_listener.h

#ifndef TCP_LISTENER_H
#define TCP_LISTENER_H
 
#include <sys/socket.h>
#include <netinet/in.h>
#include <array>
#include "./network_socket.h"
 
namespace AsyncBsdSocketLib
{
    class TcpListener : public NetworkSocket
    {
    private:
        static const int cBacklog{3};
 
        struct sockaddr_in mAddress;
        int mConnection;
 
    public:
        TcpListener() = delete;
 
        TcpListener(uint16_t port);
 
        TcpListener(std::string ipAddress, uint16_t port);
 
        int Connection() const noexcept override;
 
        bool TrySetup() noexcept override;
 
        bool TryAccept() noexcept;
 
        template <std::size_t N>
        ssize_t Send(const std::array<uint8_t, N> &buffer) const noexcept
        {
            ssize_t _result =
                send(
                    mConnection,
                    buffer.data(),
                    N,
                    MSG_NOSIGNAL);
 
            return _result;
        }
 
        template <std::size_t N>
        ssize_t Receive(std::array<uint8_t, N> &buffer) const noexcept
        {
            ssize_t _result = recv(mConnection, buffer.data(), N, 0);
 
            return _result;
        }
 
        bool TryMakeConnectionNonblock() noexcept;
    };
}
 
#endif