CServerTCPSocket_WIN.cpp

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/* +------------------------------------------------------------------------+
   |                     Mobile Robot Programming Toolkit (MRPT)            |
   |                          http://www.mrpt.org/                          |
   |                                                                        |
   | Copyright (c) 2005-2017, Individual contributors, see AUTHORS file     |
   | See: http://www.mrpt.org/Authors - All rights reserved.                |
   | Released under BSD License. See details in http://www.mrpt.org/License |
   +------------------------------------------------------------------------+ */

#include "comms-precomp.h"  // Precompiled headers

#include <MRPT/config.h>

#ifdef MRPT_OS_WINDOWS

#include <winsock.h>
#if (__BORLANDC__) || (_MSC_VER)
#pragma comment(lib, "WS2_32.LIB")
#endif

#include <mrpt/comms/CServerTCPSocket.h>
#include <mrpt/comms/CClientTCPSocket.h>
#include <mrpt/system/os.h>

using namespace mrpt::utils;
using namespace mrpt::comms;

/*---------------------------------------------------------------
                                        Constructor
 ---------------------------------------------------------------*/
CServerTCPSocket::CServerTCPSocket(
        unsigned short listenPort, const std::string& IPaddress,
        int maxConnectionsWaiting, mrpt::utils::VerbosityLevel verbosityLevel)
        : COutputLogger("CServerTCPSocket")
{
        MRPT_START
        setVerbosityLevel(verbosityLevel);

        // Init the WinSock Library:
        // ----------------------------
        WORD wVersionRequested;
        WSADATA wsaData;

        wVersionRequested = MAKEWORD(2, 0);

        if (0 != WSAStartup(wVersionRequested, &wsaData))
                THROW_EXCEPTION(getLastErrorStr());

        // Create the socket and put it listening:
        setupSocket(listenPort, IPaddress, maxConnectionsWaiting);

        MRPT_END
}

/*---------------------------------------------------------------
                                        Destructor
 ---------------------------------------------------------------*/
CServerTCPSocket::~CServerTCPSocket()
{
        // Delete socket:
        if (m_serverSock != INVALID_SOCKET) closesocket(m_serverSock);

        WSACleanup();
}

#endif  // MRPT_OS_WINDOWS