Scol » Lib2D GTK » Utils_g

/*

This source file is part of Scol

For the latest info, see http://www.scolring.org

Copyright (c) 2011 Stephane Bisaro, aka Iri <iri@irizone.net>

This program is free software; you can redistribute it and/or modify it under

the terms of the GNU Lesser General Public License as published by the Free Software

Foundation; either version 2 of the License, or (at your option) any later

version.

This program is distributed in the hope that it will be useful, but WITHOUT

ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS

FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.

You should have received a copy of the GNU Lesser General Public License along with

this program; if not, write to the Free Software Foundation, Inc., 59 Temple

Place - Suite 330, Boston, MA 02111-1307, USA, or go to

http://www.gnu.org/copyleft/lesser.txt

For others informations, please contact us from http://www.scolring.org/

*/

#ifdef __cplusplus

#error This source file is not C++ but rather C. Please use a C-compiler

#endif

#include "../include/scol_glib_net.h"

#if ((defined _WIN32) || (defined __WIN32__))

cbmachine ww;

#endif

mmachine  mm;

int SCOL_gnetConnect (mmachine m)

{

    int maddress, mport;

    gchar *address, *buffer, *url;

    int port, bufferpos = 0;

    gssize received = 0;

    GString *page = NULL;

    GSocketConnectable *addr;

    GSocket * socket;

    GSocketConnection *connection = NULL;

    GSocketClient *client;

    GError *err = NULL;

    const int sizeloop = 32*1024;

    mport = MMpull (m);

    maddress = MMpull (m);

    /*mchannel = MMget (m, 0);

    if (mchannel == NIL)

    {

        MMechostr (0, "SCOL_gnetConnect : entering\n");

        MMpull (m);

        MMpush (m, NIL);

        return 0;

    }*/

    if (maddress == NIL)

        address = "127.0.0.1";

    else

        address = MMstartstr (m, MTOP (maddress));

    if (mport == NIL)

        port = 80;

    else

        port = MTOI (mport);

    url = "index.php";

    addr = g_network_address_new (address, port);

    client = g_socket_client_new ();

    connection = g_socket_client_connect (client, addr, NULL, &err);

    if (err != NULL)

    {

        MMechostr (0, "SCOL_gnetConnect error : %d -> %s", err->code, err->message);

        MMpush (m, NIL);

        g_error_free (err);

        return 0;

    }

    socket = g_socket_connection_get_socket (connection);

    if (socket)

    {

        buffer = g_malloc (sizeof (gchar) * sizeloop);

        page = g_string_new (NULL);

        g_socket_send_with_blocking(socket, url, strlen (url), FALSE, NULL, NULL);

        while ((received = g_socket_receive_with_blocking (socket, buffer, sizeloop, FALSE, NULL, NULL)))

        {

            for (bufferpos = 0; bufferpos < received; bufferpos++)

            {

                g_string_append_c (page, buffer[bufferpos]);

            }

        }

        g_free (buffer);

    }

    else

    {

        MMechostr (0, "SCOL_gnetConnect error : no socket available\n");

        MMpush (m, NIL);

        return 0;

    }

    Mpushstrbloc (m, page->str);

    g_string_free (page, TRUE);

    g_socket_close (socket, NULL);

    return 0;

}

/* API definitions : */

char* glib_net_name[GLIB_NET_PKG_NB]=

{

    "_gnetConnect"

};

int (*glib_net_fun[GLIB_NET_PKG_NB])(mmachine m)=

{

    SCOL_gnetConnect

};

int glib_net_narg[GLIB_NET_PKG_NB]=

{

    3

};

char* glib_net_type[GLIB_NET_PKG_NB]=

{

    "fun [S S] S"

};

/**

 * \brief Load the Scol api

 */

int SCOLinitGnetClass (mmachine m)

{

    int k;

    MMechostr (0, "SCOLinitGnetClass : entering\n");

    k = PKhardpak (m, "GNETengine", GLIB_NET_PKG_NB, glib_net_name, glib_net_fun, glib_net_narg, glib_net_type);

    return k;

}

/**

 * \brief Load and free the regular expression library

 * Plateforms supported : MS Windows and GNU / Linux

 */

int GnetRelease ()

{

    MMechostr (0, "\nGNET library released !\n");

    return 0;

}

#if ((defined _WIN32) || (defined __WIN32__))

__declspec (dllexport) int SCOLloadGNET (mmachine m, cbmachine w)

{

    int k = 0;

    ww = w;

    mm = m;

    SCOLinitplugin (w);

    if ((k = SCOLinitGnetClass (m))) return k;

    MMechostr(MSKDEBUG, "\nGNET library loaded !\n");

    return k;

}

__declspec (dllexport) int SCOLfreeGNET ()

{

    GnetRelease ();

    return 0;

}

/* Version GNU / Linux */

#elif ((defined linux) || (defined __linux))

int SCOLloadGNET (mmachine m)

{

    int k = 0;

    mm = m;

    if ((k = SCOLinitGnetClass (m))) return k;

    MMechostr (MSKDEBUG, "\nGNET library loaded !\n");

    return k;

}

int SCOLfreeGNET ()

{

    MMechostr(MSKDEBUG, "\nGNET library release !\n");

    GnetRelease ();

    return 0;

}

#else

#error no platform supported

#endif