socket_name.h

/*
**  UICore
**  Copyright (c) 1997-2015 The UICore Team
**
**  This software is provided 'as-is', without any express or implied
**  warranty.  In no event will the authors be held liable for any damages
**  arising from the use of this software.
**
**  Permission is granted to anyone to use this software for any purpose,
**  including commercial applications, and to alter it and redistribute it
**  freely, subject to the following restrictions:
**
**  1. The origin of this software must not be misrepresented; you must not
**     claim that you wrote the original software. If you use this software
**     in a product, an acknowledgment in the product documentation would be
**     appreciated but is not required.
**  2. Altered source versions must be plainly marked as such, and must not be
**     misrepresented as being the original software.
**  3. This notice may not be removed or altered from any source distribution.
**
**  Note: Some of the libraries UICore may link to may have additional
**  requirements or restrictions.
**
**  File Author(s):
**
**    Magnus Norddahl
*/


#pragma once

#include <memory>

struct sockaddr;

namespace uicore
{
    class SocketName
    {
    public:
        SocketName() : _port("0") { }
        SocketName(const std::string &port) : _port(port) { }
        SocketName(const std::string &address, const std::string &port) : _address(address), _port(port) { }

        const std::string &address() const { return _address; }

        const std::string &port() const { return _port; }

        void set_name(const std::string &hostname, const std::string &port) { _address = hostname; _port = port; }

        void set_address(const std::string &address) { _address = address; }

        void set_port(const std::string &port) { _port = port; }

        std::string lookup_ipv4() const;

        std::string lookup_hostname() const;

        SocketName to_ipv4();

        SocketName to_hostname();

        void to_sockaddr(int domain, sockaddr *addr, int len) const;

        void from_sockaddr(int domain, sockaddr *addr, int len);

        bool operator == (const SocketName &other_instance) const;
        bool operator < (const SocketName &other_instance) const;

    private:
        std::string _address;
        std::string _port;
    };
}