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/*
* Copyright (c) 2023-2024 Ian Marco Moffett and the Osmora Team.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of Hyra nor the names of its
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef LIBOSTP_SERVER_H_
#define LIBOSTP_SERVER_H_
#include <sys/select.h>
#include <ostp/session.h>
#include <pthread.h>
#include <stddef.h>
#include <stdint.h>
#define MAX_CLIENTS 32
struct ostp_client {
struct ostp_session session;
int sockfd;
pthread_t td;
volatile uint8_t authed : 1;
};
struct ostp_listener {
int(*on_recv)(struct ostp_client *c, const void *buf, size_t len);
int port;
/* -- Private -- */
struct ostp_client clients[MAX_CLIENTS];
size_t client_count;
int serv_sockfd;
fd_set client_fds;
};
void listener_init(struct ostp_listener *lp);
int listener_bind(struct ostp_listener *lp);
int listener_poll(struct ostp_listener *lp);
void listener_cleanup(struct ostp_listener *lp);
void listener_close(struct ostp_listener *lp, struct ostp_client *c);
int listener_clients(struct ostp_listener *lp, struct ostp_client **res);
#endif /* !LIBOSTP_SERVER_H_ */
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