Guido Casati
563a0cfa61
This commit centralizes equality-check behavior and removes duplicated macro implementations across protocol stacks. Major changes: - add `common/utils/eq_check.h` with shared `_EQ_CHECK_*`, `EQ_CHECK_GENERIC`, and optional-IE pointer helpers - replace E1AP/F1AP/NAS local equality macros and call sites with the shared helpers - remove duplicated layer-specific error/equality macro definitions from common headers and switch includes to `eq_check.h` - update CMake test flags to define `ENABLE_TESTS` for `e1ap_lib`, and 5GS NAS libraries; drop `E1AP_LOG_ERRORS` - equality-check/error printing is now consistently controlled by `ENABLE_TESTS`
71 lines
4.0 KiB
C
71 lines
4.0 KiB
C
/*
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* Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
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* contributor license agreements. See the NOTICE file distributed with
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* this work for additional information regarding copyright ownership.
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* The OpenAirInterface Software Alliance licenses this file to You under
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* the OAI Public License, Version 1.1 (the "License"); you may not use this file
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* except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.openairinterface.org/?page_id=698
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*-------------------------------------------------------------------------------
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* For more information about the OpenAirInterface (OAI) Software Alliance:
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* contact@openairinterface.org
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*/
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#ifndef E1AP_LIB_COMMON_H_
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#define E1AP_LIB_COMMON_H_
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#include <stdbool.h>
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#include <stdint.h>
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#include <stdio.h>
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#include "openair3/UTILS/conversions.h"
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#include "e1ap_messages_types.h"
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#include "common/utils/eq_check.h"
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#define CHECK_E1AP_DEC(exp) \
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do { \
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if (!(exp)) { \
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PRINT_ERROR("Failed executing " #exp " in %s() line %d\n", __func__, __LINE__); \
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return false; \
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} \
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} while (0)
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// Macro to look up IE. If mandatory and not found, macro will log an error and return false.
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#define E1AP_LIB_FIND_IE(IE_TYPE, ie, container, IE_ID, mandatory) \
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do { \
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ie = NULL; \
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for (int i = 0; i < (container)->protocolIEs.list.count; ++i) { \
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IE_TYPE *current_ie = (container)->protocolIEs.list.array[i]; \
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if (current_ie->id == (IE_ID)) { \
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ie = current_ie; \
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break; \
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} \
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} \
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if (mandatory && ie == NULL) { \
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fprintf(stderr, "%s(): Mandatory element not found: ID" #IE_ID " with type " #IE_TYPE "\n", __func__); \
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return false; \
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} \
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} while (0)
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/* deep copy of optional E1AP IE */
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#define _E1_CP_OPTIONAL_IE(dest, src, field) \
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do { \
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if ((src)->field) { \
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(dest)->field = malloc_or_fail(sizeof(*(dest)->field)); \
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*(dest)->field = *(src)->field; \
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} \
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} while (0)
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struct E1AP_Cause;
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struct E1AP_Cause e1_encode_cause_ie(const e1ap_cause_t *cause);
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e1ap_cause_t e1_decode_cause_ie(const struct E1AP_Cause *ie);
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#endif /* E1AP_LIB_COMMON_H_ */
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