doubango/tinySIGCOMP/src/tcomp_udvm.nack.c
c732d49e
 #if HAVE_CRT
 #define _CRTDBG_MAP_ALLOC 
 #include <stdlib.h> 
 #include <crtdbg.h>
 #endif //HAVE_CRT
 /*
 * Copyright (C) 2010-2011 Mamadou Diop
 * Copyright (C) 2011-2013 Doubango Telecom <http://www.doubango.org>
 *	
 * This file is part of Open Source Doubango Framework.
 *
 * DOUBANGO is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *	
 * DOUBANGO 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 General Public License for more details.
 *	
 * You should have received a copy of the GNU General Public License
 * along with DOUBANGO.
 *
 */
 
 /**@file tcomp_udvm.nack.c
  * @brief  SigComp UDVM machine (NACK).
  *
  */
 #include "tcomp_udvm.h"
 
 #include "tsk_debug.h"
 
 int tcomp_udvm_createNackInfo(tcomp_udvm_t *udvm, uint8_t reasonCode, tcomp_buffer_handle_t* lpDetails, int16_t memory_address_of_instruction)
 {
 	uint32_t mem_add_instruction;
 	int ret;
 	
 	if(!udvm){
 		TSK_DEBUG_ERROR("Invalid parameter");
 		return -1;
 	}
 
 	tcomp_buffer_allocBuff(udvm->lpResult->nack_info, INDEX_NACK_SHA1 + TSK_SHA1_DIGEST_SIZE);
 	mem_add_instruction = (memory_address_of_instruction >=0) ? memory_address_of_instruction : udvm->last_memory_address_of_instruction;
 
 	if((ret = tcomp_nackinfo_write_2(udvm->lpResult->nack_info,
 								reasonCode,
 								*TCOMP_UDVM_GET_BUFFER_AT(mem_add_instruction),
 								mem_add_instruction,
 								udvm->sigCompMessage,
 								lpDetails,
 								(uint16_t)TCOMP_UDVM_GET_SIZE(),
 								udvm->stateHandler->sigcomp_parameters->cpbValue)) == 0)
 	{
 		udvm->lpResult->isNack = 1;
 	}
 	
 	return ret;
 }