87 lines
2.3 KiB
C
87 lines
2.3 KiB
C
/*
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* Copyright (C) 2019-2022 by Sukchan Lee <acetcom@gmail.com>
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*
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* This file is part of Open5GS.
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <https://www.gnu.org/licenses/>.
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*/
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#ifndef SCP_CONTEXT_H
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#define SCP_CONTEXT_H
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#include "ogs-sbi.h"
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#include "ogs-app.h"
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#include "timer.h"
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#include "scp-sm.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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extern int __scp_log_domain;
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#undef OGS_LOG_DOMAIN
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#define OGS_LOG_DOMAIN __scp_log_domain
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typedef struct scp_context_s {
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ogs_list_t conn_list;
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} scp_context_t;
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#define SCP_NF_INSTANCE_CLEAR(_cAUSE, _nFInstance) \
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do { \
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ogs_assert(_nFInstance); \
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if ((_nFInstance)->reference_count == 1) { \
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ogs_info("[%s] (%s) NF removed", (_nFInstance)->id, (_cAUSE)); \
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scp_nf_fsm_fini((_nFInstance)); \
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ogs_sbi_nf_instance_remove(_nFInstance); \
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} else { \
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/* There is an assocation with other context */ \
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ogs_info("[%s:%d] (%s) NF suspended", \
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_nFInstance->id, _nFInstance->reference_count, (_cAUSE)); \
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OGS_FSM_TRAN(&_nFInstance->sm, scp_nf_state_de_registered); \
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ogs_fsm_dispatch(&_nFInstance->sm, NULL); \
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} \
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} while(0)
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typedef struct scp_conn_s scp_conn_t;
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typedef struct scp_conn_s {
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ogs_sbi_object_t sbi;
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ogs_sbi_client_t *client;
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ogs_sbi_stream_t *stream;
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ogs_sbi_request_t *request;
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} scp_conn_t;
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void scp_context_init(void);
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void scp_context_final(void);
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scp_context_t *scp_self(void);
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int scp_context_parse_config(void);
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scp_conn_t *scp_conn_add(ogs_sbi_stream_t *stream);
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void scp_conn_remove(scp_conn_t *sess);
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void scp_conn_remove_all(void);
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scp_conn_t *scp_conn_find(uint32_t index);
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#ifdef __cplusplus
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}
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#endif
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#endif /* SCP_CONTEXT_H */
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