/**
 * WebRTC implementation for tiny devices
 *
 * Copyright (c) 2022 Chris Hiszpanski. 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. 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.
 */

#ifndef TINYRTC_H
#define TINYRTC_H

struct peerconn_t {
};

struct rtc_ice_server_t {
	char credential[128];               // XXX only password type supported
	char urls[3][128];
	char username[128];
};

struct configuration_t {
	struct rtc_ice_server_t ice_servers[3];
};

struct ice_candidate_t {
	char candidate[256];
	int sdp_mline_index;
	char sdp_mid[32];
	char username_fragment[8];
};

typedef int (on_ice_candidate_t)(const struct ice_candidate_t c, void *arg);

struct peerconn_t* rtc_peer_connection(struct configuration_t cfg) {
	return 0;
}

int add_ice_candidate(struct peerconn_t *pc, const struct ice_candidate_t c) {
	return -1;
};

int create_answer(struct peerconn_t *pc) {
	return -1;
};

int set_local_description(struct peerconn_t *pc, const char *sdp) {
	return -1;
};

int set_remote_description(struct peerconn_t *pc, const char *sdp) {
	return -1;
};

#endif