//
// Copyright 2024 Staysail Systems, Inc. <info@staysail.tech>
// Copyright 2018 Capitar IT Group BV <info@capitar.com>
//
// This software is supplied under the terms of the MIT License, a
// copy of which should be located in the distribution where this
// file was obtained (LICENSE.txt).  A copy of the license may also be
// found online at https://opensource.org/licenses/MIT.
//

#ifndef _WIN32
#include <arpa/inet.h>
#endif

#include <nng/nng.h>
#include <nng/protocol/pair1/pair.h>

#include "convey.h"
#include "stubs.h"
#include "trantest.h"

static int
check_props_v4(nng_msg *msg)
{
	nng_pipe     p;
	nng_sockaddr la;
	nng_sockaddr ra;
	char        *buf;

	p = nng_msg_get_pipe(msg);
	So(nng_pipe_id(p) > 0);

	So(nng_pipe_get_addr(p, NNG_OPT_LOCADDR, &la) == 0);
	So(la.s_family == NNG_AF_INET);
	So(la.s_in.sa_port == htons(trantest_port - 1));
	So(la.s_in.sa_port != 0);
	So(la.s_in.sa_addr == htonl(0x7f000001));

	So(nng_pipe_get_addr(p, NNG_OPT_REMADDR, &ra) == 0);
	So(ra.s_family == NNG_AF_INET);
	So(ra.s_in.sa_port != 0);
	So(ra.s_in.sa_addr == htonl(0x7f000001));

	// Request Header
	buf = NULL;
	So(nng_pipe_get_string(p, NNG_OPT_WS_REQUEST_HEADERS, &buf) == 0);
	So(strstr(buf, "Sec-WebSocket-Key") != NULL);
	nng_strfree(buf);

	// Response Header
	So(nng_pipe_get_string(p, NNG_OPT_WS_RESPONSE_HEADERS, &buf) == 0);
	So(strstr(buf, "Sec-WebSocket-Accept") != NULL);
	nng_strfree(buf);

	return (0);
}

TestMain("WebSocket Transport",
    { trantest_test_extended("ws://127.0.0.1:", check_props_v4); })