/*
 * Copyright (c) 2016, SICS, Swedish ICT AB.
 * 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 the Institute 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 INSTITUTE 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 INSTITUTE 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.
 */

/**
 * \file
 *         API to address CoAP endpoints
 * \author
 *         Niclas Finne <nfi@sics.se>
 *         Joakim Eriksson <joakime@sics.se>
 */

#ifndef COAP_ENDPOINT_H_
#define COAP_ENDPOINT_H_

#include "contiki.h"
#include <stdlib.h>

#ifndef COAP_ENDPOINT_CUSTOM
#include "net/ipv6/uip.h"

typedef struct {
  uip_ipaddr_t ipaddr;
  uint16_t port;
  uint8_t secure;
} coap_endpoint_t;
#endif /* COAP_ENDPOINT_CUSTOM */

void coap_endpoint_copy(coap_endpoint_t *destination,
                        const coap_endpoint_t *from);

int coap_endpoint_cmp(const coap_endpoint_t *e1, const coap_endpoint_t *e2);

void coap_endpoint_print(const coap_endpoint_t *ep);

int coap_endpoint_parse(const char *text, size_t size, coap_endpoint_t *ep);

int coap_endpoint_is_secure(const coap_endpoint_t *ep);

int coap_endpoint_is_connected(const coap_endpoint_t *ep);

int coap_endpoint_connect(coap_endpoint_t *ep);

void coap_endpoint_disconnect(coap_endpoint_t *ep);

#endif /* COAP_ENDPOINT_H_ */