UnixListenSocket.hxx

#pragma once
 
// cosmos
#include <cosmos/net/ListenSocket.hxx>
#include <cosmos/net/UnixConnection.hxx>
#include <cosmos/net/UnixOptions.hxx>
 
namespace cosmos {
 
 
class COSMOS_API UnixListenSocket :
                public ListenSocket {
public: // types
 
        using Connection = UnixConnection;
 
public: // functions
 
        explicit UnixListenSocket(const SocketType type,
                        const SocketFlags flags = SocketFlags{SocketFlag::CLOEXEC});
 
        auto unixOptions() {
                return UnixOptions{m_fd};
        }
 
        auto unixOptions() const {
                return UnixOptions{m_fd};
        }
 
        void getSockName(UnixAddress &addr) {
                Socket::getSockName(addr);
        }
 
        using Socket::listen;
 
        void bind(const UnixAddress &addr) {
                return Socket::bind(addr);
        }
 
        UnixConnection accept(UnixAddress *addr = nullptr) {
                auto fd = Socket::accept(addr);
                return UnixConnection{fd};
        }
};
 
class UnixStreamListenSocket :
                public UnixListenSocket {
public: // types
 
        static inline constexpr auto TYPE = SocketType::STREAM;
 
public: // functions
 
        explicit UnixStreamListenSocket(const SocketFlags flags = SocketFlags{SocketFlag::CLOEXEC}) :
                        UnixListenSocket{TYPE, flags} {}
};
 
class UnixSeqPacketListenSocket :
                public UnixListenSocket {
public: // types
 
        static inline constexpr auto TYPE = SocketType::SEQPACKET;
 
public: // functions
 
        explicit UnixSeqPacketListenSocket(const SocketFlags flags = SocketFlags{SocketFlag::CLOEXEC}) :
                        UnixListenSocket{TYPE, flags} {}
};
 
} // end ns