[thirdparty/openssl.git] / apps / s_time.c

/* apps/s_time.c */
/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
 * All rights reserved.
 *
 * This package is an SSL implementation written
 * by Eric Young (eay@cryptsoft.com).
 * The implementation was written so as to conform with Netscapes SSL.
 * 
 * This library is free for commercial and non-commercial use as long as
 * the following conditions are aheared to.  The following conditions
 * apply to all code found in this distribution, be it the RC4, RSA,
 * lhash, DES, etc., code; not just the SSL code.  The SSL documentation
 * included with this distribution is covered by the same copyright terms
 * except that the holder is Tim Hudson (tjh@cryptsoft.com).
 * 
 * Copyright remains Eric Young's, and as such any Copyright notices in
 * the code are not to be removed.
 * If this package is used in a product, Eric Young should be given attribution
 * as the author of the parts of the library used.
 * This can be in the form of a textual message at program startup or
 * in documentation (online or textual) provided with the package.
 * 
 * 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 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. All advertising materials mentioning features or use of this software
 *    must display the following acknowledgement:
 *    "This product includes cryptographic software written by
 *     Eric Young (eay@cryptsoft.com)"
 *    The word 'cryptographic' can be left out if the rouines from the library
 *    being used are not cryptographic related :-).
 * 4. If you include any Windows specific code (or a derivative thereof) from 
 *    the apps directory (application code) you must include an acknowledgement:
 *    "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
 * 
 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``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 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.
 * 
 * The licence and distribution terms for any publically available version or
 * derivative of this code cannot be changed.  i.e. this code cannot simply be
 * copied and put under another distribution licence
 * [including the GNU Public Licence.]
 */

#define NO_SHUTDOWN

/*-----------------------------------------
   s_time - SSL client connection timer program
   Written and donated by Larry Streepy <streepy@healthcare.com>
  -----------------------------------------*/

#include <stdio.h>
#include <stdlib.h>
#include <string.h>

#define USE_SOCKETS
#include "apps.h"
#include <openssl/x509.h>
#include <openssl/ssl.h>
#include <openssl/pem.h>
#include "s_apps.h"
#include <openssl/err.h>
#ifdef WIN32_STUFF
#include "winmain.h"
#include "wintext.h"
#endif
#if !defined(OPENSSL_SYS_MSDOS)
#include OPENSSL_UNISTD
#endif

#undef PROG
#define PROG s_time_main

#undef ioctl
#define ioctl ioctlsocket

#define SSL_CONNECT_NAME	"localhost:4433"

/*#define TEST_CERT "client.pem" */ /* no default cert. */

#undef BUFSIZZ
#define BUFSIZZ 1024*10

#define MYBUFSIZ 1024*8

#undef min
#undef max
#define min(a,b) (((a) < (b)) ? (a) : (b))
#define max(a,b) (((a) > (b)) ? (a) : (b))

#undef SECONDS
#define SECONDS	30
extern int verify_depth;
extern int verify_error;

static void s_time_usage(void);
static int parseArgs( int argc, char **argv );
static SSL *doConnection( SSL *scon );
static void s_time_init(void);

/***********************************************************************
 * Static data declarations
 */

/* static char *port=PORT_STR;*/
static char *host=SSL_CONNECT_NAME;
static char *t_cert_file=NULL;
static char *t_key_file=NULL;
static char *CApath=NULL;
static char *CAfile=NULL;
static char *tm_cipher=NULL;
static int tm_verify = SSL_VERIFY_NONE;
static int maxTime = SECONDS;
static SSL_CTX *tm_ctx=NULL;
static const SSL_METHOD *s_time_meth=NULL;
static char *s_www_path=NULL;
static long bytes_read=0; 
static int st_bugs=0;
static int perform=0;
#ifdef FIONBIO
static int t_nbio=0;
#endif
#ifdef OPENSSL_SYS_WIN32
static int exitNow = 0;		/* Set when it's time to exit main */
#endif

static void s_time_init(void)
	{
	host=SSL_CONNECT_NAME;
	t_cert_file=NULL;
	t_key_file=NULL;
	CApath=NULL;
	CAfile=NULL;
	tm_cipher=NULL;
	tm_verify = SSL_VERIFY_NONE;
	maxTime = SECONDS;
	tm_ctx=NULL;
	s_time_meth=NULL;
	s_www_path=NULL;
	bytes_read=0; 
	st_bugs=0;
	perform=0;

#ifdef FIONBIO
	t_nbio=0;
#endif
#ifdef OPENSSL_SYS_WIN32
	exitNow = 0;		/* Set when it's time to exit main */
#endif
	}

/***********************************************************************
 * usage - display usage message
 */
static void s_time_usage(void)
{
	static char umsg[] = "\
-time arg     - max number of seconds to collect data, default %d\n\
-verify arg   - turn on peer certificate verification, arg == depth\n\
-cert arg     - certificate file to use, PEM format assumed\n\
-key arg      - RSA file to use, PEM format assumed, key is in cert file\n\
                file if not specified by this option\n\
-CApath arg   - PEM format directory of CA's\n\
-CAfile arg   - PEM format file of CA's\n\
-cipher       - preferred cipher to use, play with 'openssl ciphers'\n\n";

	printf( "usage: s_time <args>\n\n" );

	printf("-connect host:port - host:port to connect to (default is %s)\n",SSL_CONNECT_NAME);
#ifdef FIONBIO
	printf("-nbio         - Run with non-blocking IO\n");
	printf("-ssl3         - Just use SSLv3\n");
	printf("-bugs         - Turn on SSL bug compatibility\n");
	printf("-new          - Just time new connections\n");
	printf("-reuse        - Just time connection reuse\n");
	printf("-www page     - Retrieve 'page' from the site\n");
#endif
	printf( umsg,SECONDS );
}

/***********************************************************************
 * parseArgs - Parse command line arguments and initialize data
 *
 * Returns 0 if ok, -1 on bad args
 */
static int parseArgs(int argc, char **argv)
{
    int badop = 0;

    verify_depth=0;
    verify_error=X509_V_OK;

    argc--;
    argv++;

    while (argc >= 1) {
	if (strcmp(*argv,"-connect") == 0)
		{
		if (--argc < 1) goto bad;
		host= *(++argv);
		}
#if 0
	else if( strcmp(*argv,"-host") == 0)
		{
		if (--argc < 1) goto bad;
		host= *(++argv);
		}
	else if( strcmp(*argv,"-port") == 0)
		{
		if (--argc < 1) goto bad;
		port= *(++argv);
		}
#endif
	else if (strcmp(*argv,"-reuse") == 0)
		perform=2;
	else if (strcmp(*argv,"-new") == 0)
		perform=1;
	else if( strcmp(*argv,"-verify") == 0) {

	    tm_verify=SSL_VERIFY_PEER|SSL_VERIFY_CLIENT_ONCE;
	    if (--argc < 1) goto bad;
	    verify_depth=atoi(*(++argv));
	    BIO_printf(bio_err,"verify depth is %d\n",verify_depth);

	} else if( strcmp(*argv,"-cert") == 0) {

	    if (--argc < 1) goto bad;
	    t_cert_file= *(++argv);

	} else if( strcmp(*argv,"-key") == 0) {

	    if (--argc < 1) goto bad;
	    t_key_file= *(++argv);

	} else if( strcmp(*argv,"-CApath") == 0) {

	    if (--argc < 1) goto bad;
	    CApath= *(++argv);

	} else if( strcmp(*argv,"-CAfile") == 0) {

	    if (--argc < 1) goto bad;
	    CAfile= *(++argv);

	} else if( strcmp(*argv,"-cipher") == 0) {

	    if (--argc < 1) goto bad;
	    tm_cipher= *(++argv);
	}
#ifdef FIONBIO
	else if(strcmp(*argv,"-nbio") == 0) {
	    t_nbio=1;
	}
#endif
	else if(strcmp(*argv,"-www") == 0)
		{
		if (--argc < 1) goto bad;
		s_www_path= *(++argv);
		if(strlen(s_www_path) > MYBUFSIZ-100)
			{
			BIO_printf(bio_err,"-www option too long\n");
			badop=1;
			}
		}
	else if(strcmp(*argv,"-bugs") == 0)
	    st_bugs=1;
#ifndef OPENSSL_NO_SSL3
	else if(strcmp(*argv,"-ssl3") == 0)
	    s_time_meth=SSLv3_client_method();
#endif
	else if( strcmp(*argv,"-time") == 0) {

	    if (--argc < 1) goto bad;
	    maxTime= atoi(*(++argv));
	}
	else {
	    BIO_printf(bio_err,"unknown option %s\n",*argv);
	    badop=1;
	    break;
	}

	argc--;
	argv++;
    }

    if (perform == 0) perform=3;

    if(badop) {
bad:
		s_time_usage();
		return -1;
    }

	return 0;			/* Valid args */
}

/***********************************************************************
 * TIME - time functions
 */
#define START	0
#define STOP	1

static double tm_Time_F(int s)
	{
	return app_tminterval(s,1);
	}

/***********************************************************************
 * MAIN - main processing area for client
 *			real name depends on MONOLITH
 */
int MAIN(int, char **);

int MAIN(int argc, char **argv)
	{
	double totalTime = 0.0;
	int nConn = 0;
	SSL *scon=NULL;
	long finishtime=0;
	int ret=1,i;
	MS_STATIC char buf[1024*8];
	int ver;

	apps_startup();
	s_time_init();

	if (bio_err == NULL)
		bio_err=BIO_new_fp(stderr,BIO_NOCLOSE);

	s_time_meth=SSLv23_client_method();

	/* parse the command line arguments */
	if( parseArgs( argc, argv ) < 0 )
		goto end;

	OpenSSL_add_ssl_algorithms();
	if ((tm_ctx=SSL_CTX_new(s_time_meth)) == NULL) return(1);

	SSL_CTX_set_quiet_shutdown(tm_ctx,1);

	if (st_bugs) SSL_CTX_set_options(tm_ctx,SSL_OP_ALL);
	SSL_CTX_set_cipher_list(tm_ctx,tm_cipher);
	if(!set_cert_stuff(tm_ctx,t_cert_file,t_key_file)) 
		goto end;

	SSL_load_error_strings();

	if ((!SSL_CTX_load_verify_locations(tm_ctx,CAfile,CApath)) ||
		(!SSL_CTX_set_default_verify_paths(tm_ctx)))
		{
		/* BIO_printf(bio_err,"error setting default verify locations\n"); */
		ERR_print_errors(bio_err);
		/* goto end; */
		}

	if (tm_cipher == NULL)
		tm_cipher = getenv("SSL_CIPHER");

	if (tm_cipher == NULL ) {
		fprintf( stderr, "No CIPHER specified\n" );
	}

	if (!(perform & 1)) goto next;
	printf( "Collecting connection statistics for %d seconds\n", maxTime );

	/* Loop and time how long it takes to make connections */

	bytes_read=0;
	finishtime=(long)time(NULL)+maxTime;
	tm_Time_F(START);
	for (;;)
		{
		if (finishtime < (long)time(NULL)) break;
#ifdef WIN32_STUFF

		if( flushWinMsgs(0) == -1 )
			goto end;

		if( waitingToDie || exitNow )		/* we're dead */
			goto end;
#endif

		if( (scon = doConnection( NULL )) == NULL )
			goto end;

		if (s_www_path != NULL)
			{
			BIO_snprintf(buf,sizeof buf,"GET %s HTTP/1.0\r\n\r\n",s_www_path);
			SSL_write(scon,buf,strlen(buf));
			while ((i=SSL_read(scon,buf,sizeof(buf))) > 0)
				bytes_read+=i;
			}

#ifdef NO_SHUTDOWN
		SSL_set_shutdown(scon,SSL_SENT_SHUTDOWN|SSL_RECEIVED_SHUTDOWN);
#else
		SSL_shutdown(scon);
#endif
		SHUTDOWN2(SSL_get_fd(scon));

		nConn += 1;
		if (SSL_session_reused(scon))
			ver='r';
		else
			{
			ver=SSL_version(scon);
			if (ver == TLS1_VERSION)
				ver='t';
			else if (ver == SSL3_VERSION)
				ver='3';
			else
				ver='*';
			}
		fputc(ver,stdout);
		fflush(stdout);

		SSL_free( scon );
		scon=NULL;
		}
	totalTime += tm_Time_F(STOP); /* Add the time for this iteration */

	i=(int)((long)time(NULL)-finishtime+maxTime);
	printf( "\n\n%d connections in %.2fs; %.2f connections/user sec, bytes read %ld\n", nConn, totalTime, ((double)nConn/totalTime),bytes_read);
	printf( "%d connections in %ld real seconds, %ld bytes read per connection\n",nConn,(long)time(NULL)-finishtime+maxTime,bytes_read/nConn);

	/* Now loop and time connections using the same session id over and over */

next:
	if (!(perform & 2)) goto end;
	printf( "\n\nNow timing with session id reuse.\n" );

	/* Get an SSL object so we can reuse the session id */
	if( (scon = doConnection( NULL )) == NULL )
		{
		fprintf( stderr, "Unable to get connection\n" );
		goto end;
		}

	if (s_www_path != NULL)
		{
		BIO_snprintf(buf,sizeof buf,"GET %s HTTP/1.0\r\n\r\n",s_www_path);
		SSL_write(scon,buf,strlen(buf));
		while (SSL_read(scon,buf,sizeof(buf)) > 0)
			;
		}
#ifdef NO_SHUTDOWN
	SSL_set_shutdown(scon,SSL_SENT_SHUTDOWN|SSL_RECEIVED_SHUTDOWN);
#else
	SSL_shutdown(scon);
#endif
	SHUTDOWN2(SSL_get_fd(scon));

	nConn = 0;
	totalTime = 0.0;

	finishtime=(long)time(NULL)+maxTime;

	printf( "starting\n" );
	bytes_read=0;
	tm_Time_F(START);
		
	for (;;)
		{
		if (finishtime < (long)time(NULL)) break;

#ifdef WIN32_STUFF
		if( flushWinMsgs(0) == -1 )
			goto end;

		if( waitingToDie || exitNow )	/* we're dead */
			goto end;
#endif

	 	if( (doConnection( scon )) == NULL )
			goto end;

		if (s_www_path)
			{
			BIO_snprintf(buf,sizeof buf,"GET %s HTTP/1.0\r\n\r\n",s_www_path);
			SSL_write(scon,buf,strlen(buf));
			while ((i=SSL_read(scon,buf,sizeof(buf))) > 0)
				bytes_read+=i;
			}

#ifdef NO_SHUTDOWN
		SSL_set_shutdown(scon,SSL_SENT_SHUTDOWN|SSL_RECEIVED_SHUTDOWN);
#else
		SSL_shutdown(scon);
#endif
		SHUTDOWN2(SSL_get_fd(scon));
	
		nConn += 1;
		if (SSL_session_reused(scon))
			ver='r';
		else
			{
			ver=SSL_version(scon);
			if (ver == TLS1_VERSION)
				ver='t';
			else if (ver == SSL3_VERSION)
				ver='3';
			else
				ver='*';
			}
		fputc(ver,stdout);
		fflush(stdout);
		}
	totalTime += tm_Time_F(STOP); /* Add the time for this iteration*/


	printf( "\n\n%d connections in %.2fs; %.2f connections/user sec, bytes read %ld\n", nConn, totalTime, ((double)nConn/totalTime),bytes_read);
	printf( "%d connections in %ld real seconds, %ld bytes read per connection\n",nConn,(long)time(NULL)-finishtime+maxTime,bytes_read/nConn);

	ret=0;
end:
	if (scon != NULL) SSL_free(scon);

	if (tm_ctx != NULL)
		{
		SSL_CTX_free(tm_ctx);
		tm_ctx=NULL;
		}
	apps_shutdown();
	OPENSSL_EXIT(ret);
	}

/*-
 * doConnection - make a connection
 * Args:
 *		scon	= earlier ssl connection for session id, or NULL
 * Returns:
 *		SSL *	= the connection pointer.
 */
static SSL *doConnection(SSL *scon)
	{
	BIO *conn;
	SSL *serverCon;
	int width, i;
	fd_set readfds;

	if ((conn=BIO_new(BIO_s_connect())) == NULL)
		return(NULL);

/*	BIO_set_conn_port(conn,port);*/
	BIO_set_conn_hostname(conn,host);

	if (scon == NULL)
		serverCon=SSL_new(tm_ctx);
	else
		{
		serverCon=scon;
		SSL_set_connect_state(serverCon);
		}

	SSL_set_bio(serverCon,conn,conn);

#if 0
	if( scon != NULL )
		SSL_set_session(serverCon,SSL_get_session(scon));
#endif

	/* ok, lets connect */
	for(;;) {
		i=SSL_connect(serverCon);
		if (BIO_sock_should_retry(i))
			{
			BIO_printf(bio_err,"DELAY\n");

			i=SSL_get_fd(serverCon);
			width=i+1;
			FD_ZERO(&readfds);
			openssl_fdset(i,&readfds);
			/* Note: under VMS with SOCKETSHR the 2nd parameter
			 * is currently of type (int *) whereas under other
			 * systems it is (void *) if you don't have a cast it
			 * will choke the compiler: if you do have a cast then
			 * you can either go for (int *) or (void *).
			 */
			select(width,(void *)&readfds,NULL,NULL,NULL);
			continue;
			}
		break;
		}
	if(i <= 0)
		{
		BIO_printf(bio_err,"ERROR\n");
		if (verify_error != X509_V_OK)
			BIO_printf(bio_err,"verify error:%s\n",
				X509_verify_cert_error_string(verify_error));
		else
			ERR_print_errors(bio_err);
		if (scon == NULL)
			SSL_free(serverCon);
		return NULL;
		}

	return serverCon;
	}
Commit	Line	Data
d02b48c6	1	/* apps/s_time.c */
58964a49	2	/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
d02b48c6 RE	3	* All rights reserved.
	4	*
	5	* This package is an SSL implementation written
	6	* by Eric Young (eay@cryptsoft.com).
	7	* The implementation was written so as to conform with Netscapes SSL.
	8	*
	9	* This library is free for commercial and non-commercial use as long as
	10	* the following conditions are aheared to. The following conditions
	11	* apply to all code found in this distribution, be it the RC4, RSA,
	12	* lhash, DES, etc., code; not just the SSL code. The SSL documentation
	13	* included with this distribution is covered by the same copyright terms
	14	* except that the holder is Tim Hudson (tjh@cryptsoft.com).
	15	*
	16	* Copyright remains Eric Young's, and as such any Copyright notices in
	17	* the code are not to be removed.
	18	* If this package is used in a product, Eric Young should be given attribution
	19	* as the author of the parts of the library used.
	20	* This can be in the form of a textual message at program startup or
	21	* in documentation (online or textual) provided with the package.
	22	*
	23	* Redistribution and use in source and binary forms, with or without
	24	* modification, are permitted provided that the following conditions
	25	* are met:
	26	* 1. Redistributions of source code must retain the copyright
	27	* notice, this list of conditions and the following disclaimer.
	28	* 2. Redistributions in binary form must reproduce the above copyright
	29	* notice, this list of conditions and the following disclaimer in the
	30	* documentation and/or other materials provided with the distribution.
	31	* 3. All advertising materials mentioning features or use of this software
	32	* must display the following acknowledgement:
	33	* "This product includes cryptographic software written by
	34	* Eric Young (eay@cryptsoft.com)"
	35	* The word 'cryptographic' can be left out if the rouines from the library
	36	* being used are not cryptographic related :-).
	37	* 4. If you include any Windows specific code (or a derivative thereof) from
	38	* the apps directory (application code) you must include an acknowledgement:
	39	* "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
	40	*
	41	* THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
	42	* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
	43	* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
	44	* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
	45	* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
	46	* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
	47	* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
	48	* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
	49	* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
	50	* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
	51	* SUCH DAMAGE.
	52	*
	53	* The licence and distribution terms for any publically available version or
	54	* derivative of this code cannot be changed. i.e. this code cannot simply be
	55	* copied and put under another distribution licence
	56	* [including the GNU Public Licence.]
	57	*/
	58
58964a49	59	#define NO_SHUTDOWN
d02b48c6 RE	60
d02b48c6 RE	61	/*-----------------------------------------
b6cff93d	62	s_time - SSL client connection timer program
d02b48c6 RE	63	Written and donated by Larry Streepy <streepy@healthcare.com>
	64	-----------------------------------------*/
	65
	66	#include <stdio.h>
	67	#include <stdlib.h>
	68	#include <string.h>
	69
a4a8f7b3 RL	70	#define USE_SOCKETS
a4a8f7b3 RL	71	#include "apps.h"
ec577822 BM	72	#include <openssl/x509.h>
	73	#include <openssl/ssl.h>
	74	#include <openssl/pem.h>
d02b48c6	75	#include "s_apps.h"
ec577822	76	#include <openssl/err.h>
d02b48c6 RE	77	#ifdef WIN32_STUFF
	78	#include "winmain.h"
	79	#include "wintext.h"
	80	#endif
f559f31b	81	#if !defined(OPENSSL_SYS_MSDOS)
a4a8f7b3	82	#include OPENSSL_UNISTD
f559f31b	83	#endif
d02b48c6	84
d02b48c6 RE	85	#undef PROG
	86	#define PROG s_time_main
	87
7d7d2cbc	88	#undef ioctl
d02b48c6 RE	89	#define ioctl ioctlsocket
	90
	91	#define SSL_CONNECT_NAME "localhost:4433"
	92
	93	/#define TEST_CERT "client.pem" / /* no default cert. */
	94
	95	#undef BUFSIZZ
	96	#define BUFSIZZ 1024*10
	97
54a656ef BL	98	#define MYBUFSIZ 1024*8
54a656ef BL	99
3e83e686 RL	100	#undef min
3e83e686 RL	101	#undef max
d02b48c6 RE	102	#define min(a,b) (((a) < (b)) ? (a) : (b))
	103	#define max(a,b) (((a) > (b)) ? (a) : (b))
	104
	105	#undef SECONDS
	106	#define SECONDS 30
	107	extern int verify_depth;
	108	extern int verify_error;
	109
d02b48c6 RE	110	static void s_time_usage(void);
	111	static int parseArgs( int argc, char **argv );
	112	static SSL doConnection( SSL scon );
58964a49	113	static void s_time_init(void);
d02b48c6 RE	114
	115	/***********************************************************************
	116	* Static data declarations
	117	*/
	118
	119	/* static char port=PORT_STR;/
	120	static char *host=SSL_CONNECT_NAME;
	121	static char *t_cert_file=NULL;
	122	static char *t_key_file=NULL;
	123	static char *CApath=NULL;
	124	static char *CAfile=NULL;
	125	static char *tm_cipher=NULL;
	126	static int tm_verify = SSL_VERIFY_NONE;
	127	static int maxTime = SECONDS;
	128	static SSL_CTX *tm_ctx=NULL;
4ebb342f	129	static const SSL_METHOD *s_time_meth=NULL;
d02b48c6 RE	130	static char *s_www_path=NULL;
	131	static long bytes_read=0;
	132	static int st_bugs=0;
	133	static int perform=0;
d02b48c6 RE	134	#ifdef FIONBIO
	135	static int t_nbio=0;
	136	#endif
bc36ee62	137	#ifdef OPENSSL_SYS_WIN32
d02b48c6 RE	138	static int exitNow = 0; /* Set when it's time to exit main */
	139	#endif
	140
6b691a5c	141	static void s_time_init(void)
58964a49 RE	142	{
	143	host=SSL_CONNECT_NAME;
	144	t_cert_file=NULL;
	145	t_key_file=NULL;
	146	CApath=NULL;
	147	CAfile=NULL;
	148	tm_cipher=NULL;
	149	tm_verify = SSL_VERIFY_NONE;
	150	maxTime = SECONDS;
	151	tm_ctx=NULL;
	152	s_time_meth=NULL;
	153	s_www_path=NULL;
	154	bytes_read=0;
	155	st_bugs=0;
	156	perform=0;
	157
	158	#ifdef FIONBIO
	159	t_nbio=0;
	160	#endif
bc36ee62	161	#ifdef OPENSSL_SYS_WIN32
58964a49 RE	162	exitNow = 0; /* Set when it's time to exit main */
	163	#endif
	164	}
	165
d02b48c6 RE	166	/***********************************************************************
	167	* usage - display usage message
	168	*/
6b691a5c	169	static void s_time_usage(void)
d02b48c6 RE	170	{
	171	static char umsg[] = "\
	172	-time arg - max number of seconds to collect data, default %d\n\
	173	-verify arg - turn on peer certificate verification, arg == depth\n\
	174	-cert arg - certificate file to use, PEM format assumed\n\
d1f4c83c MC	175	-key arg - RSA file to use, PEM format assumed, key is in cert file\n\
d1f4c83c MC	176	file if not specified by this option\n\
d02b48c6 RE	177	-CApath arg - PEM format directory of CA's\n\
d02b48c6 RE	178	-CAfile arg - PEM format file of CA's\n\
657e60fa	179	-cipher - preferred cipher to use, play with 'openssl ciphers'\n\n";
d02b48c6	180
b6cff93d	181	printf( "usage: s_time <args>\n\n" );
d02b48c6 RE	182
	183	printf("-connect host:port - host:port to connect to (default is %s)\n",SSL_CONNECT_NAME);
	184	#ifdef FIONBIO
	185	printf("-nbio - Run with non-blocking IO\n");
d02b48c6	186	printf("-ssl3 - Just use SSLv3\n");
657e60fa	187	printf("-bugs - Turn on SSL bug compatibility\n");
d02b48c6 RE	188	printf("-new - Just time new connections\n");
	189	printf("-reuse - Just time connection reuse\n");
	190	printf("-www page - Retrieve 'page' from the site\n");
	191	#endif
	192	printf( umsg,SECONDS );
	193	}
	194
	195	/***********************************************************************
	196	* parseArgs - Parse command line arguments and initialize data
	197	*
	198	* Returns 0 if ok, -1 on bad args
	199	*/
6b691a5c	200	static int parseArgs(int argc, char **argv)
d02b48c6 RE	201	{
	202	int badop = 0;
	203
	204	verify_depth=0;
	205	verify_error=X509_V_OK;
d02b48c6 RE	206
	207	argc--;
	208	argv++;
	209
	210	while (argc >= 1) {
	211	if (strcmp(*argv,"-connect") == 0)
	212	{
	213	if (--argc < 1) goto bad;
	214	host= *(++argv);
	215	}
	216	#if 0
	217	else if( strcmp(*argv,"-host") == 0)
	218	{
	219	if (--argc < 1) goto bad;
	220	host= *(++argv);
	221	}
	222	else if( strcmp(*argv,"-port") == 0)
	223	{
	224	if (--argc < 1) goto bad;
	225	port= *(++argv);
	226	}
	227	#endif
	228	else if (strcmp(*argv,"-reuse") == 0)
	229	perform=2;
	230	else if (strcmp(*argv,"-new") == 0)
	231	perform=1;
	232	else if( strcmp(*argv,"-verify") == 0) {
	233
	234	tm_verify=SSL_VERIFY_PEER\|SSL_VERIFY_CLIENT_ONCE;
	235	if (--argc < 1) goto bad;
	236	verify_depth=atoi(*(++argv));
	237	BIO_printf(bio_err,"verify depth is %d\n",verify_depth);
	238
	239	} else if( strcmp(*argv,"-cert") == 0) {
	240
	241	if (--argc < 1) goto bad;
	242	t_cert_file= *(++argv);
	243
	244	} else if( strcmp(*argv,"-key") == 0) {
	245
	246	if (--argc < 1) goto bad;
	247	t_key_file= *(++argv);
	248
	249	} else if( strcmp(*argv,"-CApath") == 0) {
	250
	251	if (--argc < 1) goto bad;
	252	CApath= *(++argv);
	253
	254	} else if( strcmp(*argv,"-CAfile") == 0) {
	255
	256	if (--argc < 1) goto bad;
	257	CAfile= *(++argv);
	258
	259	} else if( strcmp(*argv,"-cipher") == 0) {
	260
	261	if (--argc < 1) goto bad;
	262	tm_cipher= *(++argv);
	263	}
	264	#ifdef FIONBIO
	265	else if(strcmp(*argv,"-nbio") == 0) {
	266	t_nbio=1;
	267	}
	268	#endif
	269	else if(strcmp(*argv,"-www") == 0)
270	{
271	if (--argc < 1) goto bad;
272	s_www_path= *(++argv);
54a656ef BL	273	if(strlen(s_www_path) > MYBUFSIZ-100)
	274	{
	275	BIO_printf(bio_err,"-www option too long\n");
	276	badop=1;
	277	}
d02b48c6 RE	278	}
	279	else if(strcmp(*argv,"-bugs") == 0)
	280	st_bugs=1;
cf1b7d96	281	#ifndef OPENSSL_NO_SSL3
d02b48c6 RE	282	else if(strcmp(*argv,"-ssl3") == 0)
	283	s_time_meth=SSLv3_client_method();
	284	#endif
	285	else if( strcmp(*argv,"-time") == 0) {
	286
	287	if (--argc < 1) goto bad;
	288	maxTime= atoi(*(++argv));
	289	}
	290	else {
	291	BIO_printf(bio_err,"unknown option %s\n",*argv);
	292	badop=1;
	293	break;
	294	}
	295
	296	argc--;
	297	argv++;
	298	}
	299
	300	if (perform == 0) perform=3;
	301
	302	if(badop) {
	303	bad:
	304	s_time_usage();
	305	return -1;
	306	}
	307
	308	return 0; /* Valid args */
	309	}
	310
	311	/***********************************************************************
	312	* TIME - time functions
	313	*/
	314	#define START 0
	315	#define STOP 1
	316
6b691a5c	317	static double tm_Time_F(int s)
d02b48c6	318	{
0a39d8f2	319	return app_tminterval(s,1);
d02b48c6	320	}
d02b48c6 RE	321
	322	/***********************************************************************
	323	* MAIN - main processing area for client
	324	* real name depends on MONOLITH
	325	*/
667ac4ec RE	326	int MAIN(int, char **);
667ac4ec RE	327
6b691a5c	328	int MAIN(int argc, char **argv)
d02b48c6 RE	329	{
	330	double totalTime = 0.0;
	331	int nConn = 0;
	332	SSL *scon=NULL;
	333	long finishtime=0;
	334	int ret=1,i;
	335	MS_STATIC char buf[1024*8];
58964a49	336	int ver;
d02b48c6	337
396f6314 BM	338	apps_startup();
	339	s_time_init();
	340
	341	if (bio_err == NULL)
	342	bio_err=BIO_new_fp(stderr,BIO_NOCLOSE);
	343
d02b48c6	344	s_time_meth=SSLv23_client_method();
d02b48c6 RE	345
	346	/* parse the command line arguments */
	347	if( parseArgs( argc, argv ) < 0 )
	348	goto end;
	349
af57d843	350	OpenSSL_add_ssl_algorithms();
d02b48c6 RE	351	if ((tm_ctx=SSL_CTX_new(s_time_meth)) == NULL) return(1);
d02b48c6 RE	352
58964a49 RE	353	SSL_CTX_set_quiet_shutdown(tm_ctx,1);
58964a49 RE	354
d02b48c6 RE	355	if (st_bugs) SSL_CTX_set_options(tm_ctx,SSL_OP_ALL);
	356	SSL_CTX_set_cipher_list(tm_ctx,tm_cipher);
	357	if(!set_cert_stuff(tm_ctx,t_cert_file,t_key_file))
	358	goto end;
	359
	360	SSL_load_error_strings();
	361
	362	if ((!SSL_CTX_load_verify_locations(tm_ctx,CAfile,CApath)) \|\|
	363	(!SSL_CTX_set_default_verify_paths(tm_ctx)))
	364	{
657e60fa	365	/* BIO_printf(bio_err,"error setting default verify locations\n"); */
d02b48c6	366	ERR_print_errors(bio_err);
58964a49	367	/* goto end; */
d02b48c6 RE	368	}
	369
	370	if (tm_cipher == NULL)
	371	tm_cipher = getenv("SSL_CIPHER");
	372
	373	if (tm_cipher == NULL ) {
	374	fprintf( stderr, "No CIPHER specified\n" );
d02b48c6 RE	375	}
	376
	377	if (!(perform & 1)) goto next;
	378	printf( "Collecting connection statistics for %d seconds\n", maxTime );
	379
	380	/* Loop and time how long it takes to make connections */
	381
	382	bytes_read=0;
	383	finishtime=(long)time(NULL)+maxTime;
	384	tm_Time_F(START);
	385	for (;;)
	386	{
0bf23d9b	387	if (finishtime < (long)time(NULL)) break;
d02b48c6 RE	388	#ifdef WIN32_STUFF
	389
	390	if( flushWinMsgs(0) == -1 )
	391	goto end;
	392
	393	if( waitingToDie \|\| exitNow ) /* we're dead */
	394	goto end;
	395	#endif
	396
	397	if( (scon = doConnection( NULL )) == NULL )
	398	goto end;
	399
	400	if (s_www_path != NULL)
	401	{
d420ac2c	402	BIO_snprintf(buf,sizeof buf,"GET %s HTTP/1.0\r\n\r\n",s_www_path);
d02b48c6 RE	403	SSL_write(scon,buf,strlen(buf));
	404	while ((i=SSL_read(scon,buf,sizeof(buf))) > 0)
	405	bytes_read+=i;
	406	}
	407
	408	#ifdef NO_SHUTDOWN
	409	SSL_set_shutdown(scon,SSL_SENT_SHUTDOWN\|SSL_RECEIVED_SHUTDOWN);
	410	#else
	411	SSL_shutdown(scon);
	412	#endif
58964a49	413	SHUTDOWN2(SSL_get_fd(scon));
d02b48c6 RE	414
d02b48c6 RE	415	nConn += 1;
58964a49 RE	416	if (SSL_session_reused(scon))
	417	ver='r';
	418	else
	419	{
	420	ver=SSL_version(scon);
	421	if (ver == TLS1_VERSION)
	422	ver='t';
	423	else if (ver == SSL3_VERSION)
	424	ver='3';
58964a49 RE	425	else
	426	ver='*';
	427	}
	428	fputc(ver,stdout);
d02b48c6 RE	429	fflush(stdout);
	430
	431	SSL_free( scon );
	432	scon=NULL;
	433	}
	434	totalTime += tm_Time_F(STOP); /* Add the time for this iteration */
	435
0bf23d9b	436	i=(int)((long)time(NULL)-finishtime+maxTime);
d02b48c6	437	printf( "\n\n%d connections in %.2fs; %.2f connections/user sec, bytes read %ld\n", nConn, totalTime, ((double)nConn/totalTime),bytes_read);
0bf23d9b	438	printf( "%d connections in %ld real seconds, %ld bytes read per connection\n",nConn,(long)time(NULL)-finishtime+maxTime,bytes_read/nConn);
d02b48c6 RE	439
	440	/* Now loop and time connections using the same session id over and over */
	441
	442	next:
	443	if (!(perform & 2)) goto end;
	444	printf( "\n\nNow timing with session id reuse.\n" );
	445
	446	/* Get an SSL object so we can reuse the session id */
	447	if( (scon = doConnection( NULL )) == NULL )
	448	{
	449	fprintf( stderr, "Unable to get connection\n" );
	450	goto end;
	451	}
	452
	453	if (s_www_path != NULL)
	454	{
d420ac2c	455	BIO_snprintf(buf,sizeof buf,"GET %s HTTP/1.0\r\n\r\n",s_www_path);
d02b48c6 RE	456	SSL_write(scon,buf,strlen(buf));
	457	while (SSL_read(scon,buf,sizeof(buf)) > 0)
	458	;
	459	}
	460	#ifdef NO_SHUTDOWN
	461	SSL_set_shutdown(scon,SSL_SENT_SHUTDOWN\|SSL_RECEIVED_SHUTDOWN);
	462	#else
	463	SSL_shutdown(scon);
	464	#endif
58964a49	465	SHUTDOWN2(SSL_get_fd(scon));
d02b48c6 RE	466
	467	nConn = 0;
	468	totalTime = 0.0;
	469
0bf23d9b	470	finishtime=(long)time(NULL)+maxTime;
d02b48c6 RE	471
	472	printf( "starting\n" );
	473	bytes_read=0;
	474	tm_Time_F(START);
	475
	476	for (;;)
	477	{
0bf23d9b	478	if (finishtime < (long)time(NULL)) break;
d02b48c6 RE	479
	480	#ifdef WIN32_STUFF
	481	if( flushWinMsgs(0) == -1 )
	482	goto end;
	483
	484	if( waitingToDie \|\| exitNow ) /* we're dead */
	485	goto end;
	486	#endif
	487
	488	if( (doConnection( scon )) == NULL )
	489	goto end;
	490
	491	if (s_www_path)
	492	{
d420ac2c	493	BIO_snprintf(buf,sizeof buf,"GET %s HTTP/1.0\r\n\r\n",s_www_path);
d02b48c6 RE	494	SSL_write(scon,buf,strlen(buf));
	495	while ((i=SSL_read(scon,buf,sizeof(buf))) > 0)
	496	bytes_read+=i;
	497	}
	498
	499	#ifdef NO_SHUTDOWN
	500	SSL_set_shutdown(scon,SSL_SENT_SHUTDOWN\|SSL_RECEIVED_SHUTDOWN);
	501	#else
	502	SSL_shutdown(scon);
	503	#endif
58964a49	504	SHUTDOWN2(SSL_get_fd(scon));
d02b48c6 RE	505
d02b48c6 RE	506	nConn += 1;
58964a49 RE	507	if (SSL_session_reused(scon))
	508	ver='r';
	509	else
	510	{
	511	ver=SSL_version(scon);
	512	if (ver == TLS1_VERSION)
	513	ver='t';
	514	else if (ver == SSL3_VERSION)
	515	ver='3';
58964a49 RE	516	else
	517	ver='*';
	518	}
	519	fputc(ver,stdout);
d02b48c6 RE	520	fflush(stdout);
	521	}
	522	totalTime += tm_Time_F(STOP); /* Add the time for this iteration*/
	523
	524
	525	printf( "\n\n%d connections in %.2fs; %.2f connections/user sec, bytes read %ld\n", nConn, totalTime, ((double)nConn/totalTime),bytes_read);
0bf23d9b	526	printf( "%d connections in %ld real seconds, %ld bytes read per connection\n",nConn,(long)time(NULL)-finishtime+maxTime,bytes_read/nConn);
d02b48c6 RE	527
	528	ret=0;
	529	end:
	530	if (scon != NULL) SSL_free(scon);
	531
	532	if (tm_ctx != NULL)
	533	{
	534	SSL_CTX_free(tm_ctx);
	535	tm_ctx=NULL;
	536	}
c04f8cf4	537	apps_shutdown();
1c3e4a36	538	OPENSSL_EXIT(ret);
d02b48c6 RE	539	}
d02b48c6 RE	540
c80fd6b2	541	/*-
d02b48c6 RE	542	* doConnection - make a connection
	543	* Args:
	544	* scon = earlier ssl connection for session id, or NULL
	545	* Returns:
	546	* SSL * = the connection pointer.
	547	*/
6b691a5c	548	static SSL doConnection(SSL scon)
d02b48c6 RE	549	{
	550	BIO *conn;
	551	SSL *serverCon;
	552	int width, i;
	553	fd_set readfds;
	554
	555	if ((conn=BIO_new(BIO_s_connect())) == NULL)
	556	return(NULL);
	557
58964a49 RE	558	/* BIO_set_conn_port(conn,port);*/
58964a49 RE	559	BIO_set_conn_hostname(conn,host);
d02b48c6 RE	560
d02b48c6 RE	561	if (scon == NULL)
82fc1d9c	562	serverCon=SSL_new(tm_ctx);
d02b48c6 RE	563	else
	564	{
	565	serverCon=scon;
	566	SSL_set_connect_state(serverCon);
	567	}
	568
	569	SSL_set_bio(serverCon,conn,conn);
	570
	571	#if 0
	572	if( scon != NULL )
	573	SSL_set_session(serverCon,SSL_get_session(scon));
	574	#endif
	575
	576	/* ok, lets connect */
	577	for(;;) {
	578	i=SSL_connect(serverCon);
	579	if (BIO_sock_should_retry(i))
	580	{
	581	BIO_printf(bio_err,"DELAY\n");
	582
	583	i=SSL_get_fd(serverCon);
	584	width=i+1;
	585	FD_ZERO(&readfds);
7bf7333d	586	openssl_fdset(i,&readfds);
75e0770d	587	/* Note: under VMS with SOCKETSHR the 2nd parameter
7d7d2cbc UM	588	* is currently of type (int *) whereas under other
	589	* systems it is (void *) if you don't have a cast it
	590	* will choke the compiler: if you do have a cast then
	591	* you can either go for (int ) or (void ).
	592	*/
	593	select(width,(void *)&readfds,NULL,NULL,NULL);
d02b48c6 RE	594	continue;
	595	}
	596	break;
	597	}
	598	if(i <= 0)
	599	{
	600	BIO_printf(bio_err,"ERROR\n");
	601	if (verify_error != X509_V_OK)
	602	BIO_printf(bio_err,"verify error:%s\n",
	603	X509_verify_cert_error_string(verify_error));
	604	else
	605	ERR_print_errors(bio_err);
	606	if (scon == NULL)
	607	SSL_free(serverCon);
	608	return NULL;
	609	}
	610
	611	return serverCon;
	612	}
	613
	614