/*
 * Copyright (c) 2025 Nicolas Dato
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in all
 * copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 */

#ifndef LIBTUBERIA_ITC_H__
#define LIBTUBERIA_ITC_H__

typedef struct itc itc;
typedef void (*itc_free_element)(void *element);

itc *itc_alloc(int nslots);
void itc_free(itc **ctx, itc_free_element free_element);

void *itc_retrieve(itc *ctx, int timeout_ms);
int itc_inject(itc *ctx, int timeout_ms, void *element);
void itc_wait_empty(itc *ctx);
void itc_discard_all(itc *ctx, itc_free_element free_element);

int itc_get_queued(itc *ctx);
int itc_get_slots(itc *ctx);

#endif //LIBTUBERIA_ITC_H__