Asio.hpp

//******************************************************************************
// RCF - Remote Call Framework
//
// Copyright (c) 2005 - 2023, Delta V Software. All rights reserved.
// https://www.deltavsoft.com
//
// RCF is distributed under dual licenses - closed source or GPL.
// Consult your particular license for conditions of use.
//
// If you have not purchased a commercial license, you are using RCF under GPL terms.
//
// Version: 3.4
// Contact: support <at> deltavsoft.com 
//
//******************************************************************************

#ifndef INCLUDE_RCF_ASIO_HPP
#define INCLUDE_RCF_ASIO_HPP

#include <algorithm> // std::min, std::max

// VS 2013 Update 3 - a number of WinSock functions have been deprecated.
#ifdef _MSC_VER
#pragma warning(push)
#pragma warning(disable: 4996) // error C4996: 'WSAAddressToStringA': Use WSAAddressToStringW() instead or define _WINSOCK_DEPRECATED_NO_WARNINGS to disable deprecated API warnings
#endif

#include <RCF/Config.hpp>
#include <RCF/AsioFwd.hpp>

#if defined(RCF_WINDOWS) || defined(__CYGWIN__)
# if defined(_WINSOCKAPI_) && !defined(_WINSOCK2API_)
#  error WinSock.h has already been included. Define WIN32_LEAN_AND_MEAN in your build, to avoid implicit inclusion of WinSock.h.
# endif // defined(_WINSOCKAPI_) && !defined(_WINSOCK2API_)
#endif

#ifdef RCF_USE_BOOST_ASIO
#include <boost/asio.hpp>
#else
#include <RCF/external/asio/asio.hpp>
#endif

// Do we have local sockets?
#ifdef RCF_USE_BOOST_ASIO
#ifdef BOOST_ASIO_HAS_LOCAL_SOCKETS
#define RCF_HAS_LOCAL_SOCKETS
#endif
#else
#ifdef ASIO_HAS_LOCAL_SOCKETS
#define RCF_HAS_LOCAL_SOCKETS
#endif
#endif

#include <RCF/AsioDeadlineTimer.hpp>

namespace RCF {


    typedef ASIO_NS::ip::tcp::socket                    AsioSocket;
    typedef std::shared_ptr<AsioSocket>               AsioSocketPtr;

    typedef ASIO_NS::const_buffer                       AsioConstBuffer;

    typedef AsioSocket                              TcpSocket;
    typedef std::shared_ptr<TcpSocket>            TcpSocketPtr;

#ifdef RCF_HAS_LOCAL_SOCKETS

    using ASIO_NS::local::stream_protocol;
    typedef stream_protocol::socket                 UnixLocalSocket;
    typedef std::shared_ptr<UnixLocalSocket>      UnixLocalSocketPtr;

#else

    typedef TcpSocket                               UnixLocalSocket;
    typedef TcpSocketPtr                            UnixLocalSocketPtr;

#endif

} // namespace RCF

#ifdef _MSC_VER
#pragma warning(pop)
#endif

#endif // ! INCLUDE_RCF_ASIO_HPP