dns_debug.h

00001 /**
00002  * @file dns_debug.h
00003  * @brief Data logging functions for debugging purpose (DNS)
00004  *
00005  * @section License
00006  *
00007  * Copyright (C) 2010-2017 Oryx Embedded SARL. All rights reserved.
00008  *
00009  * This file is part of CycloneTCP Open.
00010  *
00011  * This program is free software; you can redistribute it and/or
00012  * modify it under the terms of the GNU General Public License
00013  * as published by the Free Software Foundation; either version 2
00014  * of the License, or (at your option) any later version.
00015  *
00016  * This program is distributed in the hope that it will be useful,
00017  * but WITHOUT ANY WARRANTY; without even the implied warranty of
00018  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00019  * GNU General Public License for more details.
00020  *
00021  * You should have received a copy of the GNU General Public License
00022  * along with this program; if not, write to the Free Software Foundation,
00023  * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
00024  *
00025  * @author Oryx Embedded SARL (www.oryx-embedded.com)
00026  * @version 1.7.6
00027  **/
00028 
00029 #ifndef _DNS_DEBUG_H
00030 #define _DNS_DEBUG_H
00031 
00032 //Dependencies
00033 #include "core/net.h"
00034 #include "dns/dns_common.h"
00035 #include "debug.h"
00036 
00037 //Check current trace level
00038 #if (DNS_TRACE_LEVEL >= TRACE_LEVEL_DEBUG)
00039 
00040 void dnsDumpMessage(const DnsHeader *message, size_t length);
00041 size_t dnsDumpQuestion(const DnsHeader *message, size_t length, size_t pos, char_t *buffer);
00042 size_t dnsDumpResourceRecord(const DnsHeader *message, size_t length, size_t pos, char_t *buffer);
00043 
00044 #else
00045    #define dnsDumpMessage(message, length)
00046 #endif
00047 
00048 #endif
00049