/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */

/*

 * Copyright (C) 2003-2004 Imendio AB

 *

 * 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, see <https://www.gnu.org/licenses>

 */

#include <config.h>

#include <glib.h>

#include <string.h>

#include <stdlib.h>

#include <loudmouth/loudmouth.h>

#ifdef __WIN32__

#include <winsock2.h>

#endif

typedef struct {

    gchar *name;

    gchar *passwd;

} UserInfo;

static void

free_user_info (UserInfo *info)

{

    g_free (info->name);

    g_free (info->passwd);

    g_free (info);

}

static void

authentication_cb (LmConnection *connection, gboolean result, gpointer ud)

{

    g_print ("Auth: %d\n", result);

    free_user_info ((UserInfo *) ud);

    if (result == TRUE) {

        LmMessage *m;

        m = lm_message_new_with_sub_type (NULL,

                                          LM_MESSAGE_TYPE_PRESENCE,

                                          LM_MESSAGE_SUB_TYPE_AVAILABLE);

        g_print (":: %s\n", lm_message_node_to_string (m->node));

        lm_connection_send (connection, m, NULL);

        lm_message_unref (m);

    }

}

static void

connection_open_cb (LmConnection *connection, gboolean result, UserInfo *info)

{

    g_print ("Connected callback\n");

    lm_connection_authenticate (connection,

                                info->name, info->passwd, "TestLM",

                                authentication_cb, info, FALSE,  NULL);

    g_print ("Sent auth message\n");

}

static LmHandlerResult

handle_messages (LmMessageHandler *handler,

                 LmConnection     *connection,

                 LmMessage        *m,

                 gpointer          user_data)

{

    g_print ("Incoming message from: %s\n",

             lm_message_node_get_attribute (m->node, "from"));

    return LM_HANDLER_RESULT_REMOVE_MESSAGE;

}

int

main (int argc, char **argv)

{

    GMainLoop        *main_loop;

    LmConnection     *connection;

    LmMessageHandler *handler;

    gboolean          result;

    UserInfo         *info;

    gchar            *jid;

    if (argc < 6) {

        g_print ("Usage: %s <server> <username> <password> <connectserver> <connectport>\n", argv[0]);

        return 1;

    }

    connection = lm_connection_new (argv[4]);

    jid = g_strdup_printf ("%s@%s", argv[2], argv[1]);

    lm_connection_set_jid (connection, jid);

    g_free (jid);

    lm_connection_set_port (connection, strtol (argv[5], (char **) NULL, 10));

    handler = lm_message_handler_new (handle_messages, NULL, NULL);

    lm_connection_register_message_handler (connection, handler,

                                            LM_MESSAGE_TYPE_MESSAGE,

                                            LM_HANDLER_PRIORITY_NORMAL);

    lm_message_handler_unref (handler);

    info = g_new0 (UserInfo, 1);

    info->name = g_strdup (argv[2]);

    info->passwd = g_strdup (argv[3]);

    result = lm_connection_open (connection,

                                 (LmResultFunction) connection_open_cb,

                                 info, NULL, NULL);

    if (!result) {

        g_print ("Opening connection failed: %d\n", result);

    } else {

        g_print ("Returned from the connection_open\n");

    }

    main_loop = g_main_loop_new (NULL, FALSE);

    g_main_loop_run (main_loop);

    return 0;

}