openairinterface5g/common/utils/itti_analyzer/itti_analyzer.c

/*
 * Copyright (c) 2015, EURECOM (www.eurecom.fr)
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *
 * 1. Redistributions of source code must retain the above copyright notice, this
 *    list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright notice,
 *    this list of conditions and the following disclaimer in the documentation
 *    and/or other materials provided with the distribution.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
 * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 *
 * The views and conclusions contained in the software and documentation are those
 * of the authors and should not be interpreted as representing official policies,
 * either expressed or implied, of the FreeBSD Project.
 */


#include <stdlib.h>
#include <stdio.h>
#include <errno.h>
#include <string.h>

#include <gtk/gtk.h>

#include <libxml/parser.h>

#include "xml_parse.h"
#include "resolvers.h"
#include "locate_root.h"
#include "file.h"
#include "ui_main_screen.h"

#include "rc.h"

#define G_LOG_LEVELS (G_LOG_LEVEL_ERROR     | \
                      G_LOG_LEVEL_CRITICAL  | \
                      G_LOG_LEVEL_WARNING   | \
                      G_LOG_LEVEL_MESSAGE   | \
                      G_LOG_LEVEL_INFO      | \
                      G_LOG_LEVEL_DEBUG)

int debug_buffers = 1;
int debug_parser = 0;

static void console_log_handler(const char *log_domain, GLogLevelFlags log_level,
                                const char *message, gpointer user_data)
{
    GLogLevelFlags domain_log_level = (GLogLevelFlags) user_data;
    time_t curr;
    struct tm *today;
    const char *level;

    if (ui_main_data.log_flags & domain_log_level & log_level)
    {
        switch (log_level & G_LOG_LEVEL_MASK)
        {
        case G_LOG_LEVEL_ERROR:
            level = "Err ";
            break;
        case G_LOG_LEVEL_CRITICAL:
            level = "Crit";
            break;
        case G_LOG_LEVEL_WARNING:
            level = "Warn";
            break;
        case G_LOG_LEVEL_MESSAGE:
            level = "Msg ";
            break;
        case G_LOG_LEVEL_INFO:
            level = "Info";
            break;
        case G_LOG_LEVEL_DEBUG:
            level = "Dbg ";
            break;
        default:
            fprintf(stderr, "unknown log_level %u\n", log_level);
            level = NULL;
            g_assert_not_reached();
            break;
        }

        /* create a "timestamp" */
        time(&curr);
        today = localtime(&curr);

        fprintf(stderr, "%02u:%02u:%02u %-9s %s %s\n", today->tm_hour, today->tm_min, today->tm_sec,
                log_domain != NULL ? log_domain : "", level, message);
    }
}

int main(int argc, char *argv[])
{
    int ret = 0;

    GLogLevelFlags log_flags;

    log_flags = (GLogLevelFlags)
        (G_LOG_LEVEL_ERROR      |
        G_LOG_LEVEL_CRITICAL    |
        G_LOG_LEVEL_WARNING     |
        G_LOG_LEVEL_MESSAGE     |
        G_LOG_LEVEL_INFO        |
        G_LOG_LEVEL_DEBUG);

    /* This initialize the library and check potential ABI mismatches
     * between the version it was compiled for and the actual shared
     * library used.
     */
    LIBXML_TEST_VERSION;
    xmlInitParser();

    /* Initialize the widget set */
    gtk_init(&argc, &argv);

    /* Parse command line options */
    ui_gtk_parse_arg (argc, argv);

    /* Set log handlers:
     *                 Domain,      Levels,    Handler,             Domain enabled levels */
    g_log_set_handler( NULL,        log_flags, console_log_handler, (gpointer) (G_LOG_LEVELS));
    g_log_set_handler("BUFFERS",    log_flags, console_log_handler, (gpointer) (G_LOG_LEVELS & (~(G_LOG_LEVEL_DEBUG))));
    g_log_set_handler("PARSER",     log_flags, console_log_handler, (gpointer) (G_LOG_LEVELS & (~(G_LOG_LEVEL_DEBUG))));
    g_log_set_handler("RESOLVER",   log_flags, console_log_handler, (gpointer) (G_LOG_LEVELS & (~(G_LOG_LEVEL_DEBUG))));
    g_log_set_handler("UI",         log_flags, console_log_handler, (gpointer) (G_LOG_LEVELS & (~(G_LOG_LEVEL_DEBUG))));
    g_log_set_handler("UI_CB",      log_flags, console_log_handler, (gpointer) (G_LOG_LEVELS));
    g_log_set_handler("UI_FILTER",  log_flags, console_log_handler, (gpointer) (G_LOG_LEVELS & (~(G_LOG_LEVEL_DEBUG))));
    g_log_set_handler("UI_INTER",   log_flags, console_log_handler, (gpointer) (G_LOG_LEVELS));
    g_log_set_handler("UI_TREE",    log_flags, console_log_handler, (gpointer) (G_LOG_LEVELS & (~(G_LOG_LEVEL_DEBUG))));

    CHECK_FCT(ui_gtk_initialize(argc, argv));

    /* Enter the main event loop, and wait for user interaction */
    gtk_main ();

    /* Free the global variables that may
     * have been allocated by the parser.
     */
    xmlCleanupParser ();

    return ret;
}