libevent/test/regress_rpc.c

/*
 * Copyright (c) 2003-2006 Niels Provos <provos@citi.umich.edu>
 * 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.
 */

#ifdef WIN32
#include <winsock2.h>
#include <windows.h>
#endif

#ifdef HAVE_CONFIG_H
#include "config.h"
#endif

#include <sys/types.h>
#include <sys/stat.h>
#ifdef HAVE_SYS_TIME_H
#include <sys/time.h>
#endif
#include <sys/queue.h>
#ifndef WIN32
#include <sys/socket.h>
#include <sys/signal.h>
#include <unistd.h>
#endif
#include <netdb.h>
#include <fcntl.h>
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <errno.h>

#include "event.h"
#include "evhttp.h"
#include "log.h"
#include "evrpc.h"
#include "regress.gen.h"

static struct evhttp *
http_setup(short *pport)
{
	int i;
	struct evhttp *myhttp;
	short port = -1;

	/* Try a few different ports */
	for (i = 0; i < 50; ++i) {
		myhttp = evhttp_start("127.0.0.1", 8080 + i);
		if (myhttp != NULL) {
			port = 8080 + i;
			break;
		}
	}

	if (port == -1)
		event_errx(1, "Could not start web server");

	*pport = port;
	return (myhttp);
}

EVRPC_DEFINE(Message, msg, kill);

void
MessageCB(EVRPC_STRUCT(Message)* rpc, void *arg)
{
}

static void
rpc_basic_test(void)
{
	short port;
	struct evhttp *http = NULL;
	struct evrpc_base *base = NULL;

	fprintf(stdout, "Testing Basic RPC Support: ");

	http = http_setup(&port);
	base = evrpc_init(http);
	
	EVRPC_REGISTER(base, "Message", msg, kill, MessageCB, NULL);
	
	event_dispatch();
	
	fprintf(stdout, "OK\n");
}

void
rpc_suite(void)
{
	rpc_basic_test();
}