SocketSelector.hpp

Go to the documentation of this file.

//
// SFML - Simple and Fast Multimedia Library
// Copyright (C) 2007-2024 Laurent Gomila (laurent@sfml-dev.org)
//
// 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.
//
 
#pragma once

// Headers
#include <SFML/Network/Export.hpp>
 
#include <SFML/System/Time.hpp>
 
#include <memory>
 
 
namespace sf
{
class Socket;

class SFML_NETWORK_API SocketSelector
{
public:
    SocketSelector();

    ~SocketSelector();

    SocketSelector(const SocketSelector& copy);

    SocketSelector& operator=(const SocketSelector& right);

    SocketSelector(SocketSelector&&) noexcept;

    SocketSelector& operator=(SocketSelector&&) noexcept;

    void add(Socket& socket);

    void remove(Socket& socket);

    void clear();

    [[nodiscard]] bool wait(Time timeout = Time::Zero);

    [[nodiscard]] bool isReady(Socket& socket) const;
 
private:
    struct SocketSelectorImpl;

    // Member data
    std::unique_ptr<SocketSelectorImpl> m_impl; 
};
 
} // namespace sf