external/bsd/bind/dist/bin/tests/pkcs11/benchmarks/session.c

   1 /*      $NetBSD: session.c,v 1.1.1.3 2014/12/10 03:34:28 christos Exp $ */
   2
   3 /*
   4  * Copyright (C) 2014  Internet Systems Consortium, Inc. ("ISC")
   5  *
   6  * Permission to use, copy, modify, and/or distribute this software for any
   7  * purpose with or without fee is hereby granted, provided that the above
   8  * copyright notice and this permission notice appear in all copies.
   9  *
  10  * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
  11  * REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
  12  * AND FITNESS.  IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
  13  * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
  14  * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
  15  * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
  16  * PERFORMANCE OF THIS SOFTWARE.
  17  */
  18
  19 /*
  20  * Portions copyright (c) 2008 Nominet UK.  All rights reserved.
  21  *
  22  * Redistribution and use in source and binary forms, with or without
  23  * modification, are permitted provided that the following conditions
  24  * are met:
  25  * 1. Redistributions of source code must retain the above copyright
  26  *    notice, this list of conditions and the following disclaimer.
  27  * 2. Redistributions in binary form must reproduce the above copyright
  28  *    notice, this list of conditions and the following disclaimer in the
  29  *    documentation and/or other materials provided with the distribution.
  30  *
  31  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
  32  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
  33  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
  34  * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
  35  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
  36  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  37  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  38  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  39  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
  40  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  41  */
  42
  43 /* Id */
  44
  45 /* session [-m module] [-s $slot] [-n count] */
  46
  47 /*! \file */
  48
  49 #include <config.h>
  50
  51 #include <stdio.h>
  52 #include <stdlib.h>
  53 #include <string.h>
  54 #include <time.h>
  55 #include <unistd.h>
  56
  57 #include <isc/commandline.h>
  58 #include <isc/result.h>
  59 #include <isc/types.h>
  60
  61 #include <pk11/pk11.h>
  62 #include <pk11/internal.h>
  63
  64 #ifndef HAVE_CLOCK_GETTIME
  65 #ifndef CLOCK_REALTIME
  66 #define CLOCK_REALTIME 0
  67 #endif
  68
  69 int
  70 clock_gettime(int32_t id, struct timespec *tp)
  71 {
  72         struct timeval tv;
  73         int result;
  74
  75         result = gettimeofday(&tv, NULL);
  76         if (result)
  77                 return (result);
  78         tp->tv_sec = tv.tv_sec;
  79         tp->tv_nsec = (long) tv.tv_usec * 1000;
  80         return (result);
  81 }
  82 #endif
  83
  84 int
  85 main(int argc, char *argv[]) {
  86         CK_RV rv;
  87         CK_SLOT_ID slot = 0;
  88         CK_SESSION_HANDLE *hSession;
  89         char *lib_name = NULL;
  90         int error = 0;
  91         int c, errflg = 0;
  92         unsigned int count = 1000;
  93         unsigned int i;
  94         struct timespec starttime;
  95         struct timespec endtime;
  96
  97         while ((c = isc_commandline_parse(argc, argv, ":m:s:n:")) != -1) {
  98                 switch (c) {
  99                 case 'm':
 100                         lib_name = isc_commandline_argument;
 101                         break;
 102                 case 's':
 103                         slot = atoi(isc_commandline_argument);
 104                         break;
 105                 case 'n':
 106                         count = atoi(isc_commandline_argument);
 107                         break;
 108                 case ':':
 109                         fprintf(stderr,
 110                                 "Option -%c requires an operand\n",
 111                                 isc_commandline_option);
 112                         errflg++;
 113                         break;
 114                 case '?':
 115                 default:
 116                         fprintf(stderr, "Unrecognised option: -%c\n",
 117                                 isc_commandline_option);
 118                         errflg++;
 119                 }
 120         }
 121
 122         if (errflg) {
 123                 fprintf(stderr, "Usage:\n");
 124                 fprintf(stderr,
 125                         "\tsession [-m module] [-s slot] [-n count]\n");
 126                 exit(1);
 127         }
 128
 129         /* Allocate sessions */
 130         hSession = (CK_SESSION_HANDLE *)
 131                 malloc(count * sizeof(CK_SESSION_HANDLE));
 132         if (hSession == NULL) {
 133                 perror("malloc");
 134                 exit(1);
 135         }
 136         for (i = 0; i < count; i++)
 137                 hSession[i] = CK_INVALID_HANDLE;
 138
 139         /* Initialize the CRYPTOKI library */
 140         if (lib_name != NULL)
 141                 pk11_set_lib_name(lib_name);
 142
 143         rv = pkcs_C_Initialize(NULL_PTR);
 144         if (rv != CKR_OK) {
 145                 if (rv == 0xfe)
 146                         fprintf(stderr,
 147                                 "Can't load or link module \"%s\"\n",
 148                                 pk11_get_lib_name());
 149                 else
 150                         fprintf(stderr, "C_Initialize: Error = 0x%.8lX\n", rv);
 151                 free(hSession);
 152                 exit(1);
 153         }
 154
 155         if (clock_gettime(CLOCK_REALTIME, &starttime) < 0) {
 156                 perror("clock_gettime(start)");
 157                 goto exit_program;
 158         }
 159
 160         /* loop */
 161         for (i = 0; i < count; i++) {
 162                 /* Open sessions */
 163                 rv = pkcs_C_OpenSession(slot, CKF_SERIAL_SESSION,
 164                                         NULL_PTR, NULL_PTR, &hSession[i]);
 165                 if (rv != CKR_OK) {
 166                         fprintf(stderr,
 167                                 "C_OpenSession[%u]: Error = 0x%.8lX\n",
 168                                 i, rv);
 169                         error = 1;
 170                         if (i == 0)
 171                                 goto exit_program;
 172                         break;
 173                 }
 174         }
 175
 176         if (clock_gettime(CLOCK_REALTIME, &endtime) < 0) {
 177                 perror("clock_gettime(end)");
 178                 goto exit_program;
 179         }
 180
 181         endtime.tv_sec -= starttime.tv_sec;
 182         endtime.tv_nsec -= starttime.tv_nsec;
 183         while (endtime.tv_nsec < 0) {
 184                 endtime.tv_sec -= 1;
 185                 endtime.tv_nsec += 1000000000;
 186         }
 187         printf("%u sessions in %ld.%09lds\n", i,
 188                endtime.tv_sec, endtime.tv_nsec);
 189         if (i > 0)
 190                 printf("%g sessions/s\n",
 191                        i / ((double) endtime.tv_sec +
 192                             (double) endtime.tv_nsec / 1000000000.));
 193
 194         for (i = 0; i < count; i++) {
 195                 /* Close sessions */
 196                 if (hSession[i] == CK_INVALID_HANDLE)
 197                         continue;
 198                 rv = pkcs_C_CloseSession(hSession[i]);
 199                 if ((rv != CKR_OK) && !errflg) {
 200                         fprintf(stderr,
 201                                 "C_CloseSession[%u]: Error = 0x%.8lX\n",
 202                                 i, rv);
 203                         errflg = 1;
 204                 }
 205         }
 206
 207     exit_program:
 208         free(hSession);
 209
 210         rv = pkcs_C_Finalize(NULL_PTR);
 211         if (rv != CKR_OK)
 212                 fprintf(stderr, "C_Finalize: Error = 0x%.8lX\n", rv);
 213
 214         exit(error);
 215 }