open5gs/lib/core/ogs-queue.h

71 lines
2.3 KiB
C

/* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (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.apache.org/licenses/LICENSE-2.0
*
* 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.
*/
/*
* Copyright (C) 2019-2020 by Sukchan Lee <acetcom@gmail.com>
*
* This file is part of Open5GS.
*
* Licensed under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0
*
* 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.
*/
#if !defined(OGS_CORE_INSIDE) && !defined(OGS_CORE_COMPILATION)
#error "This header cannot be included directly."
#endif
#ifndef OGS_QUEUE_H
#define OGS_QUEUE_H
#ifdef __cplusplus
extern "C" {
#endif
typedef struct ogs_queue_s ogs_queue_t;
ogs_queue_t *ogs_queue_create(unsigned int capacity);
void ogs_queue_destroy(ogs_queue_t *queue);
int ogs_queue_push(ogs_queue_t *queue, void *data);
int ogs_queue_pop(ogs_queue_t *queue, void **data);
int ogs_queue_trypush(ogs_queue_t *queue, void *data);
int ogs_queue_trypop(ogs_queue_t *queue, void **data);
int ogs_queue_timedpush(ogs_queue_t *queue, void *data, ogs_time_t timeout);
int ogs_queue_timedpop(ogs_queue_t *queue, void **data, ogs_time_t timeout);
unsigned int ogs_queue_size(ogs_queue_t *queue);
int ogs_queue_interrupt_all(ogs_queue_t *queue);
int ogs_queue_term(ogs_queue_t *queue);
#ifdef __cplusplus
}
#endif
#endif /* OGS_QUEUE_H */