/* * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more * contributor license agreements. See the NOTICE file distributed with * this work for additional information regarding copyright ownership. * The OpenAirInterface Software Alliance licenses this file to You under * the OAI Public License, Version 1.1 (the "License"); you may not use this file * except in compliance with the License. * You may obtain a copy of the License at * * http://www.openairinterface.org/?page_id=698 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. *------------------------------------------------------------------------------- * For more information about the OpenAirInterface (OAI) Software Alliance: * contact@openairinterface.org */ /*! \file m3ap_encoder.c * \brief m3ap encoder procedures * \author Javier Morgade <javier.morgade@ieee.org> * \date 2019 * \version 0.1 */ #include <stdio.h> #include <string.h> #include <stdint.h> #include "assertions.h" #include "conversions.h" #include "intertask_interface.h" #include "m3ap_common.h" #include "m3ap_encoder.h" int m3ap_encode_pdu(M3AP_M3AP_PDU_t *pdu, uint8_t **buffer, uint32_t *len) { ssize_t encoded; DevAssert(pdu != NULL); DevAssert(buffer != NULL); DevAssert(len != NULL); if (asn1_xer_print) { xer_fprint(stdout, &asn_DEF_M3AP_M3AP_PDU, (void *)pdu); } encoded = aper_encode_to_new_buffer(&asn_DEF_M3AP_M3AP_PDU, 0, pdu, (void **)buffer); if (encoded < 0) { return -1; } *len = encoded; ASN_STRUCT_FREE_CONTENTS_ONLY(asn_DEF_M3AP_M3AP_PDU, pdu); return encoded; }