sl@0: /* apps/s_time.c */
sl@0: /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
sl@0:  * All rights reserved.
sl@0:  *
sl@0:  * This package is an SSL implementation written
sl@0:  * by Eric Young (eay@cryptsoft.com).
sl@0:  * The implementation was written so as to conform with Netscapes SSL.
sl@0:  * 
sl@0:  * This library is free for commercial and non-commercial use as long as
sl@0:  * the following conditions are aheared to.  The following conditions
sl@0:  * apply to all code found in this distribution, be it the RC4, RSA,
sl@0:  * lhash, DES, etc., code; not just the SSL code.  The SSL documentation
sl@0:  * included with this distribution is covered by the same copyright terms
sl@0:  * except that the holder is Tim Hudson (tjh@cryptsoft.com).
sl@0:  * 
sl@0:  * Copyright remains Eric Young's, and as such any Copyright notices in
sl@0:  * the code are not to be removed.
sl@0:  * If this package is used in a product, Eric Young should be given attribution
sl@0:  * as the author of the parts of the library used.
sl@0:  * This can be in the form of a textual message at program startup or
sl@0:  * in documentation (online or textual) provided with the package.
sl@0:  * 
sl@0:  * Redistribution and use in source and binary forms, with or without
sl@0:  * modification, are permitted provided that the following conditions
sl@0:  * are met:
sl@0:  * 1. Redistributions of source code must retain the copyright
sl@0:  *    notice, this list of conditions and the following disclaimer.
sl@0:  * 2. Redistributions in binary form must reproduce the above copyright
sl@0:  *    notice, this list of conditions and the following disclaimer in the
sl@0:  *    documentation and/or other materials provided with the distribution.
sl@0:  * 3. All advertising materials mentioning features or use of this software
sl@0:  *    must display the following acknowledgement:
sl@0:  *    "This product includes cryptographic software written by
sl@0:  *     Eric Young (eay@cryptsoft.com)"
sl@0:  *    The word 'cryptographic' can be left out if the rouines from the library
sl@0:  *    being used are not cryptographic related :-).
sl@0:  * 4. If you include any Windows specific code (or a derivative thereof) from 
sl@0:  *    the apps directory (application code) you must include an acknowledgement:
sl@0:  *    "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
sl@0:  * 
sl@0:  * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
sl@0:  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
sl@0:  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
sl@0:  * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
sl@0:  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
sl@0:  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
sl@0:  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
sl@0:  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
sl@0:  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
sl@0:  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
sl@0:  * SUCH DAMAGE.
sl@0:  * 
sl@0:  * The licence and distribution terms for any publically available version or
sl@0:  * derivative of this code cannot be changed.  i.e. this code cannot simply be
sl@0:  * copied and put under another distribution licence
sl@0:  * [including the GNU Public Licence.]
sl@0:  */
sl@0: 
sl@0: #define NO_SHUTDOWN
sl@0: 
sl@0: /*-----------------------------------------
sl@0:    s_time - SSL client connection timer program
sl@0:    Written and donated by Larry Streepy <streepy@healthcare.com>
sl@0:   -----------------------------------------*/
sl@0: #include <sys/select.h>
sl@0: #include <stdio.h>
sl@0: #include <stdlib.h>
sl@0: #include <string.h>
sl@0: 
sl@0: #define USE_SOCKETS
sl@0: #include "apps.h"
sl@0: #ifdef OPENSSL_NO_STDIO
sl@0: #define APPS_WIN16
sl@0: #endif
sl@0: #include <openssl/x509.h>
sl@0: #include <openssl/ssl.h>
sl@0: #include <openssl/pem.h>
sl@0: #include "s_apps.h"
sl@0: #include <openssl/err.h>
sl@0: #ifdef WIN32_STUFF
sl@0: #include "winmain.h"
sl@0: #include "wintext.h"
sl@0: #endif
sl@0: #if !defined(OPENSSL_SYS_MSDOS)
sl@0: #include OPENSSL_UNISTD
sl@0: #endif
sl@0: 
sl@0: #if !defined(OPENSSL_SYS_NETWARE) && !defined(OPENSSL_SYS_MSDOS) && !defined(OPENSSL_SYS_VXWORKS) && (!defined(OPENSSL_SYS_VMS) || defined(__DECC))
sl@0: #define TIMES
sl@0: #endif
sl@0: 
sl@0: #ifndef _IRIX
sl@0: #include <time.h>
sl@0: #endif
sl@0: #ifdef TIMES
sl@0: #include <sys/types.h>
sl@0: #include <sys/times.h>
sl@0: #endif
sl@0: 
sl@0: /* Depending on the VMS version, the tms structure is perhaps defined.
sl@0:    The __TMS macro will show if it was.  If it wasn't defined, we should
sl@0:    undefine TIMES, since that tells the rest of the program how things
sl@0:    should be handled.				-- Richard Levitte */
sl@0: #if defined(OPENSSL_SYS_VMS_DECC) && !defined(__TMS)
sl@0: #undef TIMES
sl@0: #endif
sl@0: 
sl@0: #if !defined(TIMES) && !defined(OPENSSL_SYS_VXWORKS) && !defined(OPENSSL_SYS_NETWARE)
sl@0: #include <sys/timeb.h>
sl@0: #endif
sl@0: 
sl@0: #if defined(sun) || defined(__ultrix)
sl@0: #define _POSIX_SOURCE
sl@0: #include <limits.h>
sl@0: #include <sys/param.h>
sl@0: #endif
sl@0: 
sl@0: /* The following if from times(3) man page.  It may need to be changed
sl@0: */
sl@0: #ifndef HZ
sl@0: # ifdef _SC_CLK_TCK
sl@0: #  define HZ ((double)sysconf(_SC_CLK_TCK))
sl@0: # else
sl@0: #  ifndef CLK_TCK
sl@0: #   ifndef _BSD_CLK_TCK_ /* FreeBSD hack */
sl@0: #    define HZ	100.0
sl@0: #   else /* _BSD_CLK_TCK_ */
sl@0: #    define HZ ((double)_BSD_CLK_TCK_)
sl@0: #   endif
sl@0: #  else /* CLK_TCK */
sl@0: #   define HZ ((double)CLK_TCK)
sl@0: #  endif
sl@0: # endif
sl@0: #endif
sl@0: 
sl@0: #undef PROG
sl@0: #define PROG s_time_main
sl@0: 
sl@0: #undef ioctl
sl@0: #define ioctl ioctlsocket
sl@0: 
sl@0: #define SSL_CONNECT_NAME	"localhost:4433"
sl@0: 
sl@0: /*#define TEST_CERT "client.pem" */ /* no default cert. */
sl@0: 
sl@0: #undef BUFSIZZ
sl@0: #define BUFSIZZ 1024*10
sl@0: 
sl@0: #define MYBUFSIZ 1024*8
sl@0: 
sl@0: #undef min
sl@0: #undef max
sl@0: #define min(a,b) (((a) < (b)) ? (a) : (b))
sl@0: #define max(a,b) (((a) > (b)) ? (a) : (b))
sl@0: 
sl@0: #undef SECONDS
sl@0: #define SECONDS	30
sl@0: extern int verify_depth;
sl@0: extern int verify_error;
sl@0: 
sl@0: static void s_time_usage(void);
sl@0: static int parseArgs( int argc, char **argv );
sl@0: static SSL *doConnection( SSL *scon );
sl@0: static void s_time_init(void);
sl@0: 
sl@0: /***********************************************************************
sl@0:  * Static data declarations
sl@0:  */
sl@0: 
sl@0: /* static char *port=PORT_STR;*/
sl@0: static char *host=SSL_CONNECT_NAME;
sl@0: static char *t_cert_file=NULL;
sl@0: static char *t_key_file=NULL;
sl@0: static char *CApath=NULL;
sl@0: static char *CAfile=NULL;
sl@0: static char *tm_cipher=NULL;
sl@0: static int tm_verify = SSL_VERIFY_NONE;
sl@0: static int maxTime = SECONDS;
sl@0: static SSL_CTX *tm_ctx=NULL;
sl@0: static SSL_METHOD *s_time_meth=NULL;
sl@0: static char *s_www_path=NULL;
sl@0: static long bytes_read=0; 
sl@0: static int st_bugs=0;
sl@0: static int perform=0;
sl@0: #ifdef FIONBIO
sl@0: static int t_nbio=0;
sl@0: #endif
sl@0: #ifdef OPENSSL_SYS_WIN32
sl@0: static int exitNow = 0;		/* Set when it's time to exit main */
sl@0: #endif
sl@0: 
sl@0: static void s_time_init(void)
sl@0: 	{
sl@0: 	host=SSL_CONNECT_NAME;
sl@0: 	t_cert_file=NULL;
sl@0: 	t_key_file=NULL;
sl@0: 	CApath=NULL;
sl@0: 	CAfile=NULL;
sl@0: 	tm_cipher=NULL;
sl@0: 	tm_verify = SSL_VERIFY_NONE;
sl@0: 	maxTime = SECONDS;
sl@0: 	tm_ctx=NULL;
sl@0: 	s_time_meth=NULL;
sl@0: 	s_www_path=NULL;
sl@0: 	bytes_read=0; 
sl@0: 	st_bugs=0;
sl@0: 	perform=0;
sl@0: 
sl@0: #ifdef FIONBIO
sl@0: 	t_nbio=0;
sl@0: #endif
sl@0: #ifdef OPENSSL_SYS_WIN32
sl@0: 	exitNow = 0;		/* Set when it's time to exit main */
sl@0: #endif
sl@0: 	}
sl@0: 
sl@0: 
sl@0: /***********************************************************************
sl@0:  * usage - display usage message
sl@0:  */
sl@0: static void s_time_usage(void)
sl@0: {
sl@0: 	static char umsg[] = "\
sl@0: -time arg     - max number of seconds to collect data, default %d\n\
sl@0: -verify arg   - turn on peer certificate verification, arg == depth\n\
sl@0: -cert arg     - certificate file to use, PEM format assumed\n\
sl@0: -key arg      - RSA file to use, PEM format assumed, key is in cert file\n\
sl@0:                 file if not specified by this option\n\
sl@0: -CApath arg   - PEM format directory of CA's\n\
sl@0: -CAfile arg   - PEM format file of CA's\n\
sl@0: -cipher       - preferred cipher to use, play with 'openssl ciphers'\n\n";
sl@0: 
sl@0: 	printf( "usage: s_time <args>\n\n" );
sl@0: 
sl@0: 	printf("-connect host:port - host:port to connect to (default is %s)\n",SSL_CONNECT_NAME);
sl@0: #ifdef FIONBIO
sl@0: 	printf("-nbio         - Run with non-blocking IO\n");
sl@0: 	printf("-ssl2         - Just use SSLv2\n");
sl@0: 	printf("-ssl3         - Just use SSLv3\n");
sl@0: 	printf("-bugs         - Turn on SSL bug compatibility\n");
sl@0: 	printf("-new          - Just time new connections\n");
sl@0: 	printf("-reuse        - Just time connection reuse\n");
sl@0: 	printf("-www page     - Retrieve 'page' from the site\n");
sl@0: #endif
sl@0: 	printf( umsg,SECONDS );
sl@0: 
sl@0: }
sl@0: 
sl@0: /***********************************************************************
sl@0:  * parseArgs - Parse command line arguments and initialize data
sl@0:  *
sl@0:  * Returns 0 if ok, -1 on bad args
sl@0:  */
sl@0: static int parseArgs(int argc, char **argv)
sl@0: {
sl@0:     int badop = 0;
sl@0: 
sl@0:     verify_depth=0;
sl@0:     verify_error=X509_V_OK;
sl@0: 
sl@0:     argc--;
sl@0:     argv++;
sl@0: 
sl@0:     while (argc >= 1) {
sl@0: 	if (strcmp(*argv,"-connect") == 0)
sl@0: 		{
sl@0: 		if (--argc < 1) goto bad;
sl@0: 		host= *(++argv);
sl@0: 		}
sl@0: #if 0
sl@0: 	else if( strcmp(*argv,"-host") == 0)
sl@0: 		{
sl@0: 		if (--argc < 1) goto bad;
sl@0: 		host= *(++argv);
sl@0: 		}
sl@0: 	else if( strcmp(*argv,"-port") == 0)
sl@0: 		{
sl@0: 		if (--argc < 1) goto bad;
sl@0: 		port= *(++argv);
sl@0: 		}
sl@0: #endif
sl@0: 	else if (strcmp(*argv,"-reuse") == 0)
sl@0: 		perform=2;
sl@0: 	else if (strcmp(*argv,"-new") == 0)
sl@0: 		perform=1;
sl@0: 	else if( strcmp(*argv,"-verify") == 0) {
sl@0: 
sl@0: 	    tm_verify=SSL_VERIFY_PEER|SSL_VERIFY_CLIENT_ONCE;
sl@0: 	    if (--argc < 1) goto bad;
sl@0: 	    verify_depth=atoi(*(++argv));
sl@0: 	    BIO_printf(bio_err,"verify depth is %d\n",verify_depth);
sl@0: 
sl@0: 	} else if( strcmp(*argv,"-cert") == 0) {
sl@0: 
sl@0: 	    if (--argc < 1) goto bad;
sl@0: 	    t_cert_file= *(++argv);
sl@0: 
sl@0: 	} else if( strcmp(*argv,"-key") == 0) {
sl@0: 
sl@0: 	    if (--argc < 1) goto bad;
sl@0: 	    t_key_file= *(++argv);
sl@0: 
sl@0: 	} else if( strcmp(*argv,"-CApath") == 0) {
sl@0: 
sl@0: 	    if (--argc < 1) goto bad;
sl@0: 	    CApath= *(++argv);
sl@0: 
sl@0: 	} else if( strcmp(*argv,"-CAfile") == 0) {
sl@0: 
sl@0: 	    if (--argc < 1) goto bad;
sl@0: 	    CAfile= *(++argv);
sl@0: 
sl@0: 	} else if( strcmp(*argv,"-cipher") == 0) {
sl@0: 
sl@0: 	    if (--argc < 1) goto bad;
sl@0: 	    tm_cipher= *(++argv);
sl@0: 	}
sl@0: #ifdef FIONBIO
sl@0: 	else if(strcmp(*argv,"-nbio") == 0) {
sl@0: 	    t_nbio=1;
sl@0: 	}
sl@0: #endif
sl@0: 	else if(strcmp(*argv,"-www") == 0)
sl@0: 		{
sl@0: 		if (--argc < 1) goto bad;
sl@0: 		s_www_path= *(++argv);
sl@0: 		if(strlen(s_www_path) > MYBUFSIZ-100)
sl@0: 			{
sl@0: 			BIO_printf(bio_err,"-www option too long\n");
sl@0: 			badop=1;
sl@0: 			}
sl@0: 		}
sl@0: 	else if(strcmp(*argv,"-bugs") == 0)
sl@0: 	    st_bugs=1;
sl@0: #ifndef OPENSSL_NO_SSL2
sl@0: 	else if(strcmp(*argv,"-ssl2") == 0)
sl@0: 	    s_time_meth=SSLv2_client_method();
sl@0: #endif
sl@0: #ifndef OPENSSL_NO_SSL3
sl@0: 	else if(strcmp(*argv,"-ssl3") == 0)
sl@0: 	    s_time_meth=SSLv3_client_method();
sl@0: #endif
sl@0: 	else if( strcmp(*argv,"-time") == 0) {
sl@0: 
sl@0: 	    if (--argc < 1) goto bad;
sl@0: 	    maxTime= atoi(*(++argv));
sl@0: 	}
sl@0: 	else {
sl@0: 	    BIO_printf(bio_err,"unknown option %s\n",*argv);
sl@0: 	    badop=1;
sl@0: 	    break;
sl@0: 	}
sl@0: 
sl@0: 	argc--;
sl@0: 	argv++;
sl@0:     }
sl@0: 
sl@0:     if (perform == 0) perform=3;
sl@0: 
sl@0:     if(badop) {
sl@0: bad:
sl@0: 		s_time_usage();
sl@0: 		return -1;
sl@0:     }
sl@0: 
sl@0: 	return 0;			/* Valid args */
sl@0: }
sl@0: 
sl@0: /***********************************************************************
sl@0:  * TIME - time functions
sl@0:  */
sl@0: #define START	0
sl@0: #define STOP	1
sl@0: 
sl@0: static double tm_Time_F(int s)
sl@0: 	{
sl@0: 	static double ret;
sl@0: #ifdef TIMES
sl@0: 	static struct tms tstart,tend;
sl@0: 
sl@0: 	if(s == START) {
sl@0: 		//times(&tstart); shilps
sl@0: 		return(0);
sl@0: 	} else {
sl@0: 		//times(&tend); shilpa
sl@0: 		ret=((double)(tend.tms_utime-tstart.tms_utime))/HZ;
sl@0: 		return((ret == 0.0)?1e-6:ret);
sl@0: 	}
sl@0: #elif defined(OPENSSL_SYS_NETWARE)
sl@0:     static clock_t tstart,tend;
sl@0: 
sl@0:     if (s == START)
sl@0:     {
sl@0:         tstart=clock();
sl@0:         return(0);
sl@0:     }
sl@0:     else
sl@0:     {
sl@0:         tend=clock();
sl@0:         ret=(double)((double)(tend)-(double)(tstart));
sl@0:         return((ret < 0.001)?0.001:ret);
sl@0:     }
sl@0: #elif defined(OPENSSL_SYS_VXWORKS)
sl@0:         {
sl@0: 	static unsigned long tick_start, tick_end;
sl@0: 
sl@0: 	if( s == START )
sl@0: 		{
sl@0: 		tick_start = tickGet();
sl@0: 		return 0;
sl@0: 		}
sl@0: 	else
sl@0: 		{
sl@0: 		tick_end = tickGet();
sl@0: 		ret = (double)(tick_end - tick_start) / (double)sysClkRateGet();
sl@0: 		return((ret == 0.0)?1e-6:ret);
sl@0: 		}
sl@0:         }
sl@0: #else /* !times() */
sl@0: 	static struct timeb tstart,tend;
sl@0: 	long i;
sl@0: 
sl@0: 	if(s == START) {
sl@0: 		ftime(&tstart);
sl@0: 		return(0);
sl@0: 	} else {
sl@0: 		ftime(&tend);
sl@0: 		i=(long)tend.millitm-(long)tstart.millitm;
sl@0: 		ret=((double)(tend.time-tstart.time))+((double)i)/1000.0;
sl@0: 		return((ret == 0.0)?1e-6:ret);
sl@0: 	}
sl@0: #endif
sl@0: }
sl@0: 
sl@0: /***********************************************************************
sl@0:  * MAIN - main processing area for client
sl@0:  *			real name depends on MONOLITH
sl@0:  */
sl@0: int MAIN(int, char **);
sl@0: 
sl@0: int MAIN(int argc, char **argv)
sl@0: 	{
sl@0: 	double totalTime = 0.0;
sl@0: 	int nConn = 0;
sl@0: 	SSL *scon=NULL;
sl@0: 	long finishtime=0;
sl@0: 	int ret=1,i;
sl@0: 	MS_STATIC char buf[1024*8];
sl@0: 	int ver;
sl@0: 
sl@0: 	apps_startup();
sl@0: 	s_time_init();
sl@0: 
sl@0: 	if (bio_err == NULL)
sl@0: 		bio_err=BIO_new_fp(stderr,BIO_NOCLOSE);
sl@0: 
sl@0: #if !defined(OPENSSL_NO_SSL2) && !defined(OPENSSL_NO_SSL3)
sl@0: 	s_time_meth=SSLv23_client_method();
sl@0: #elif !defined(OPENSSL_NO_SSL3)
sl@0: 	s_time_meth=SSLv3_client_method();
sl@0: #elif !defined(OPENSSL_NO_SSL2)
sl@0: 	s_time_meth=SSLv2_client_method();
sl@0: #endif
sl@0: 
sl@0: 	/* parse the command line arguments */
sl@0: 	if( parseArgs( argc, argv ) < 0 )
sl@0: 		goto end;
sl@0: 
sl@0: 	OpenSSL_add_ssl_algorithms();
sl@0: 	if ((tm_ctx=SSL_CTX_new(s_time_meth)) == NULL) return(1);
sl@0: 
sl@0: 	SSL_CTX_set_quiet_shutdown(tm_ctx,1);
sl@0: 
sl@0: 	if (st_bugs) SSL_CTX_set_options(tm_ctx,SSL_OP_ALL);
sl@0: 	SSL_CTX_set_cipher_list(tm_ctx,tm_cipher);
sl@0: 	if(!set_cert_stuff(tm_ctx,t_cert_file,t_key_file)) 
sl@0: 		goto end;
sl@0: 
sl@0: 	SSL_load_error_strings();
sl@0: 
sl@0: 	if ((!SSL_CTX_load_verify_locations(tm_ctx,CAfile,CApath)) ||
sl@0: 		(!SSL_CTX_set_default_verify_paths(tm_ctx)))
sl@0: 		{
sl@0: 		/* BIO_printf(bio_err,"error setting default verify locations\n"); */
sl@0: 		ERR_print_errors(bio_err);
sl@0: 		/* goto end; */
sl@0: 		}
sl@0: 
sl@0: 	if (tm_cipher == NULL)
sl@0: 		tm_cipher = getenv("SSL_CIPHER");
sl@0: 
sl@0: 	if (tm_cipher == NULL ) {
sl@0: 		fprintf( stderr, "No CIPHER specified\n" );
sl@0: 
sl@0: 		
sl@0: 	}
sl@0: 
sl@0: 	if (!(perform & 1)) goto next;
sl@0: 	printf( "Collecting connection statistics for %d seconds\n", maxTime );
sl@0: 
sl@0: 	/* Loop and time how long it takes to make connections */
sl@0: 
sl@0: 	bytes_read=0;
sl@0: 	finishtime=(long)time(NULL)+maxTime;
sl@0: 	tm_Time_F(START);
sl@0: 	for (;;)
sl@0: 		{
sl@0: 		if (finishtime < (long)time(NULL)) break;
sl@0: #ifdef WIN32_STUFF
sl@0: 
sl@0: 		if( flushWinMsgs(0) == -1 )
sl@0: 			goto end;
sl@0: 
sl@0: 		if( waitingToDie || exitNow )		/* we're dead */
sl@0: 			goto end;
sl@0: #endif
sl@0: 
sl@0: 		if( (scon = doConnection( NULL )) == NULL )
sl@0: 			goto end;
sl@0: 
sl@0: 		if (s_www_path != NULL)
sl@0: 			{
sl@0: 			BIO_snprintf(buf,sizeof buf,"GET %s HTTP/1.0\r\n\r\n",s_www_path);
sl@0: 			SSL_write(scon,buf,strlen(buf));
sl@0: 			while ((i=SSL_read(scon,buf,sizeof(buf))) > 0)
sl@0: 				bytes_read+=i;
sl@0: 			}
sl@0: 
sl@0: #ifdef NO_SHUTDOWN
sl@0: 		SSL_set_shutdown(scon,SSL_SENT_SHUTDOWN|SSL_RECEIVED_SHUTDOWN);
sl@0: #else
sl@0: 		SSL_shutdown(scon);
sl@0: #endif
sl@0: 		SHUTDOWN2(SSL_get_fd(scon));
sl@0: 
sl@0: 		nConn += 1;
sl@0: 		if (SSL_session_reused(scon))
sl@0: 			ver='r';
sl@0: 		else
sl@0: 			{
sl@0: 			ver=SSL_version(scon);
sl@0: 			if (ver == TLS1_VERSION)
sl@0: 				ver='t';
sl@0: 			else if (ver == SSL3_VERSION)
sl@0: 				ver='3';
sl@0: 			else if (ver == SSL2_VERSION)
sl@0: 				ver='2';
sl@0: 			else
sl@0: 				ver='*';
sl@0: 			}
sl@0: 		fputc(ver,stdout);
sl@0: 		fflush(stdout);
sl@0: 		SSL_free( scon );
sl@0: 		scon=NULL;
sl@0: 		}
sl@0: 	totalTime += tm_Time_F(STOP); /* Add the time for this iteration */
sl@0: 
sl@0: 	i=(int)((long)time(NULL)-finishtime+maxTime);
sl@0: 	printf( "\n\n%d connections in %.2fs; %.2f connections/user sec, bytes read %ld\n", nConn, totalTime, ((double)nConn/totalTime),bytes_read);
sl@0: 	printf( "%d connections in %ld real seconds, %ld bytes read per connection\n",nConn,(long)time(NULL)-finishtime+maxTime,bytes_read/nConn);
sl@0: 
sl@0: 
sl@0: 	/* Now loop and time connections using the same session id over and over */
sl@0: 
sl@0: next:
sl@0: 	if (!(perform & 2)) goto end;
sl@0: 
sl@0: 	printf( "\n\nNow timing with session id reuse.\n" );
sl@0: 
sl@0: 
sl@0: 	/* Get an SSL object so we can reuse the session id */
sl@0: 	if( (scon = doConnection( NULL )) == NULL )
sl@0: 		{
sl@0: 		fprintf( stderr, "Unable to get connection\n" );
sl@0: 		goto end;
sl@0: 		}
sl@0: 
sl@0: 	if (s_www_path != NULL)
sl@0: 		{
sl@0: 		BIO_snprintf(buf,sizeof buf,"GET %s HTTP/1.0\r\n\r\n",s_www_path);
sl@0: 		SSL_write(scon,buf,strlen(buf));
sl@0: 		while (SSL_read(scon,buf,sizeof(buf)) > 0)
sl@0: 			;
sl@0: 		}
sl@0: #ifdef NO_SHUTDOWN
sl@0: 	SSL_set_shutdown(scon,SSL_SENT_SHUTDOWN|SSL_RECEIVED_SHUTDOWN);
sl@0: #else
sl@0: 	SSL_shutdown(scon);
sl@0: #endif
sl@0: 	SHUTDOWN2(SSL_get_fd(scon));
sl@0: 
sl@0: 	nConn = 0;
sl@0: 	totalTime = 0.0;
sl@0: 
sl@0: 	finishtime=(long)time(NULL)+maxTime;
sl@0: 
sl@0: 	printf( "starting\n" );
sl@0: 	bytes_read=0;
sl@0: 	tm_Time_F(START);
sl@0: 		
sl@0: 	for (;;)
sl@0: 		{
sl@0: 		if (finishtime < (long)time(NULL)) break;
sl@0: 
sl@0: #ifdef WIN32_STUFF
sl@0: 		if( flushWinMsgs(0) == -1 )
sl@0: 			goto end;
sl@0: 
sl@0: 		if( waitingToDie || exitNow )	/* we're dead */
sl@0: 			goto end;
sl@0: #endif
sl@0: 
sl@0: 	 	if( (doConnection( scon )) == NULL )
sl@0: 			goto end;
sl@0: 
sl@0: 		if (s_www_path)
sl@0: 			{
sl@0: 			BIO_snprintf(buf,sizeof buf,"GET %s HTTP/1.0\r\n\r\n",s_www_path);
sl@0: 			SSL_write(scon,buf,strlen(buf));
sl@0: 			while ((i=SSL_read(scon,buf,sizeof(buf))) > 0)
sl@0: 				bytes_read+=i;
sl@0: 			}
sl@0: 
sl@0: #ifdef NO_SHUTDOWN
sl@0: 		SSL_set_shutdown(scon,SSL_SENT_SHUTDOWN|SSL_RECEIVED_SHUTDOWN);
sl@0: #else
sl@0: 		SSL_shutdown(scon);
sl@0: #endif
sl@0: 		SHUTDOWN2(SSL_get_fd(scon));
sl@0: 	
sl@0: 		nConn += 1;
sl@0: 		if (SSL_session_reused(scon))
sl@0: 			ver='r';
sl@0: 		else
sl@0: 			{
sl@0: 			ver=SSL_version(scon);
sl@0: 			if (ver == TLS1_VERSION)
sl@0: 				ver='t';
sl@0: 			else if (ver == SSL3_VERSION)
sl@0: 				ver='3';
sl@0: 			else if (ver == SSL2_VERSION)
sl@0: 				ver='2';
sl@0: 			else
sl@0: 				ver='*';
sl@0: 			}
sl@0: 		fputc(ver,stdout);
sl@0: 		fflush(stdout);
sl@0: 		}
sl@0: 	totalTime += tm_Time_F(STOP); /* Add the time for this iteration*/
sl@0: 
sl@0: 	printf( "\n\n%d connections in %.2fs; %.2f connections/user sec, bytes read %ld\n", nConn, totalTime, ((double)nConn/totalTime),bytes_read);
sl@0: 	printf( "%d connections in %ld real seconds, %ld bytes read per connection\n",nConn,(long)time(NULL)-finishtime+maxTime,bytes_read/nConn);
sl@0: 
sl@0: 	ret=0;
sl@0: end:
sl@0: 	if (scon != NULL) SSL_free(scon);
sl@0: 
sl@0: 	if (tm_ctx != NULL)
sl@0: 		{
sl@0: 		SSL_CTX_free(tm_ctx);
sl@0: 		tm_ctx=NULL;
sl@0: 		}
sl@0: 	apps_shutdown();
sl@0: 	OPENSSL_EXIT(ret);
sl@0: 	}
sl@0: 
sl@0: /***********************************************************************
sl@0:  * doConnection - make a connection
sl@0:  * Args:
sl@0:  *		scon	= earlier ssl connection for session id, or NULL
sl@0:  * Returns:
sl@0:  *		SSL *	= the connection pointer.
sl@0:  */
sl@0: static SSL *doConnection(SSL *scon)
sl@0: 	{
sl@0: 	BIO *conn;
sl@0: 	SSL *serverCon;
sl@0: 	int width, i;
sl@0: 	fd_set readfds;
sl@0: 
sl@0: 	if ((conn=BIO_new(BIO_s_connect())) == NULL)
sl@0: 		return(NULL);
sl@0: 
sl@0: /*	BIO_set_conn_port(conn,port);*/
sl@0: 	BIO_set_conn_hostname(conn,host);
sl@0: 
sl@0: 	if (scon == NULL)
sl@0: 		serverCon=SSL_new(tm_ctx);
sl@0: 	else
sl@0: 		{
sl@0: 		serverCon=scon;
sl@0: 		SSL_set_connect_state(serverCon);
sl@0: 		}
sl@0: 
sl@0: 	SSL_set_bio(serverCon,conn,conn);
sl@0: 
sl@0: #if 0
sl@0: 	if( scon != NULL )
sl@0: 		SSL_set_session(serverCon,SSL_get_session(scon));
sl@0: #endif
sl@0: 
sl@0: 	/* ok, lets connect */
sl@0: 	for(;;) {
sl@0: 		i=SSL_connect(serverCon);
sl@0: 		if (BIO_sock_should_retry(i))
sl@0: 			{
sl@0: 			BIO_printf(bio_err,"DELAY\n");
sl@0: 
sl@0: 			i=SSL_get_fd(serverCon);
sl@0: 			width=i+1;
sl@0: 			FD_ZERO(&readfds);
sl@0: 			FD_SET(i,&readfds);
sl@0: 			/* Note: under VMS with SOCKETSHR the 2nd parameter
sl@0: 			 * is currently of type (int *) whereas under other
sl@0: 			 * systems it is (void *) if you don't have a cast it
sl@0: 			 * will choke the compiler: if you do have a cast then
sl@0: 			 * you can either go for (int *) or (void *).
sl@0: 			 */
sl@0: 			select(width,(void *)&readfds,NULL,NULL,NULL);
sl@0: 			continue;
sl@0: 			}
sl@0: 		break;
sl@0: 		}
sl@0: 	if(i <= 0)
sl@0: 		{
sl@0: 		BIO_printf(bio_err,"ERROR\n");
sl@0: 		if (verify_error != X509_V_OK)
sl@0: 			BIO_printf(bio_err,"verify error:%s\n",
sl@0: 				X509_verify_cert_error_string(verify_error));
sl@0: 		else
sl@0: 			ERR_print_errors(bio_err);
sl@0: 		if (scon == NULL)
sl@0: 			SSL_free(serverCon);
sl@0: 		return NULL;
sl@0: 		}
sl@0: 
sl@0: 	return serverCon;
sl@0: 	}
sl@0: 
sl@0: