t_close.c

T－kernel Tcp/ip Protocol Stack Sample

/*
 *  Copyright (C) 1999-2003 MITSUBISHI ELECTRIC CORPORATION and
 *  RENESAS SOLUTIONS CORPORATION and
 *  RENESAS TECHNOLOGY CORPORATION
 *  All rights reserved.
 *
 *  TCP/IP Test Application program [API].
 */

#include <tk/tkernel.h>

#include <renesas_tcpip.h>
#include <renesas_tcpip_common.h>

#include "config.h"


void
test_task(int stacd, void *exinf)
{
	int	i, s, s2, ret;
	struct sockaddr_in name, addr;
	int	namelen, addrlen;
	int	num;
	int testno, testno2, result[6];

	num = 1;
	testno = 0;
	memset((char *)result, 0, sizeof(result));

	/* Test 1 */
	printf("Close Test %d: \n",num++);
	errno = 0;
testno = 1;
	ret = unix_close(-1);
    if (ret < 0) {
        printf("OK! : Bad socket fd(-1) EBADF errno=%d\n",errno);
		result[testno] = 0;
	}
    else {
        printf("Fail! : Bad socket fd(-1) EBADF errno=%d\n",errno);
		result[testno] = 1;
	}

	/* Test 2 */
	printf("Close Test %d: \n",num++);
	errno = 0;
testno = 2;
	ret = unix_close(10);
    if (ret < 0) {
        printf("OK! : Bad socket fd(-1) EBADF errno=%d\n",errno);
		result[testno] = 0;
	}
    else {
        printf("Fail! : Bad socket fd(-1) EBADF errno=%d\n",errno);
		result[testno] = 1;
	}

	/* Test 3 */
	printf("Close Test %d: \n",num++);
	errno = 0;
	if ((s2 = unix_socket(AF_INET, SOCK_DGRAM, 0)) < 0) {
		printf("socket fail\n");
		goto testend;
	} 
testno = 3;
	ret = unix_close(s2);
    if (ret == 0) {
        printf("OK! : close SOCK_DGRAM socket \n");
		result[testno] = 0;
	}
    else {
        printf("Fail! : close SOCK_DGRAM socket \n");
		result[testno] = 1;
	}

	/* Test 4 */
	printf("Close Test %d: \n",num++);
	/* for setup: get normal socket */
	errno = 0;
	if ((s = unix_socket(AF_INET, SOCK_STREAM, 0)) < 0) {
		printf("socket fail\n");
		goto testend;
	}

	memset((char *)&name, 0, sizeof(name));
	name.sin_family = AF_INET;
	name.sin_port = htons(TGT_PORT);
	name.sin_addr.s_addr = inet_addr(TGT_ADDR);
	namelen = sizeof(name);
	
	errno = 0;
	if ((ret = unix_bind(s, (struct sockaddr *)&name, namelen)) < 0) {
		printf("bind fail\n");
		unix_close(s);
		goto testend;
	}

	errno = 0;
	if ((ret = unix_listen(s, 5)) < 0) {
		printf("listen(s,5) fail \n");
		unix_close(s);
		goto testend;
	}

	errno = 0;
	addrlen = sizeof(addr);		
	memset((char *)&addr, 0, addrlen);
	s2  = unix_accept(s, (struct sockaddr *)&addr, &addrlen);
	if (s2 < 0) {
		printf("accept fail \n");
		unix_close(s);
		goto testend;
	}
	unix_shutdown(s2, SHUT_RDWR);
	unix_shutdown(s, SHUT_RDWR);

	errno = 0;
testno = 4;
	ret = unix_close(s2);
    if (ret == 0) {
        printf("OK! : close connected socket(s2) \n");
		result[testno] = 0;
	}
    else {
        printf("Fail! : close connected socket(s2) \n");
		result[testno] = 1;
	}

testno = 5;
	ret = unix_close(s);
    if (ret == 0) {
        printf("OK! : close connected socket(s) \n");
		result[testno] = 0;
	}
    else {
        printf("Fail! : close connected socket(s) \n");
		result[testno] = 1;
	}

#if defined(T_KERNEL)
	tk_slp_tsk(2000);
#endif

testend:
	/* check the results */
	testno2 = 5;
	for (i=1; i <= testno; i++) {
		if (result[i] == 1)
			break;
	}
	if (i > testno2)
		printf("Pass.\n");
	else
		printf("Error.\n");

#if defined(T_KERNEL)
	tk_slp_tsk(TMO_FEVR);
#endif
}

/* EOF */