/*
* Copyright (c) 2015 Jiri Svoboda
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* - Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* - 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.
* - The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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.
*/
/** @addtogroup tcp
* @{
*/
/** @file TCP user calls (close to those defined in the RFC)
*/
#ifndef UCALL_H
#define UCALL_H
#include <inet/endpoint.h>
#include <stddef.h>
#include "tcp_type.h"
/*
* User calls
*/
extern tcp_error_t tcp_uc_open(inet_ep2_t *, acpass_t,
tcp_open_flags_t, tcp_conn_t **);
extern tcp_error_t tcp_uc_send(tcp_conn_t *, void *, size_t, xflags_t);
extern tcp_error_t tcp_uc_receive(tcp_conn_t *, void *, size_t, size_t *, xflags_t *);
extern tcp_error_t tcp_uc_close(tcp_conn_t *);
extern void tcp_uc_abort(tcp_conn_t *);
extern void tcp_uc_status(tcp_conn_t *, tcp_conn_status_t *);
extern void tcp_uc_delete(tcp_conn_t *);
extern void tcp_uc_set_cb(tcp_conn_t *, tcp_cb_t *, void *);
extern void *tcp_uc_get_userptr(tcp_conn_t *);
/*
* Arriving segments
*/
extern void tcp_as_segment_arrived(inet_ep2_t *, tcp_segment_t *);
/*
* Timeouts
*/
extern void tcp_to_user(void);
#endif
/** @}
*/