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/* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is Mozilla Communicator client code, released
* March 31, 1998.
*
* The Initial Developer of the Original Code is
* Netscape Communications Corporation.
* Portions created by the Initial Developer are Copyright (C) 1998-1999
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
*
* Alternatively, the contents of this file may be used under the terms of
* either of the GNU General Public License Version 2 or later (the "GPL"),
* or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
* use your version of this file under the terms of the MPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
* the terms of any one of the MPL, the GPL or the LGPL.
*
* ***** END LICENSE BLOCK ***** */
/*
* Test a bind and search using SASL for authentication.
* The mechanisms and all other parameters should be passed in,
* and LDAP_SASL_QUIET mode should be used (no user interaction).
* If you want to test with user interaction, just use ldapsearch,
* or see ldap/clients/tools/ldaptool-sasl.c for more information.
*
*/
#include "examples.h"
#include "ldappr.h"
#include <sasl.h>
static int sasl_flags = LDAP_SASL_QUIET;
static char *sasl_mech = "GSSAPI";
/* warning! - the following requires intimate knowledge of sasl.h */
static char *default_values[] = {
"", /* SASL_CB_USER 0x4001 */
"", /* SASL_CB_AUTHNAME 0x4002 */
"", /* SASL_CB_LANGUAGE 0x4003 */ /* not used */
"", /* SASL_CB_PASS 0x4004 */
"", /* SASL_CB_ECHOPROMPT 0x4005 */
"", /* SASL_CB_NOECHOPROMPT 0x4005 */
"", /* SASL_CB_CNONCE 0x4007 */
"" /* SASL_CB_GETREALM 0x4008 */
};
/* this is so we can use SASL_CB_USER etc. to index into default_values */
#define VALIDVAL(n) ((n >= SASL_CB_USER) && (n <= SASL_CB_GETREALM))
#define VAL(n) default_values[n-0x4001]
static int
example_sasl_interact( LDAP *ld, unsigned flags, void *defaults, void *prompts ) {
sasl_interact_t *interact = NULL;
int rc;
if (prompts == NULL) {
return (LDAP_PARAM_ERROR);
}
for (interact = prompts; interact->id != SASL_CB_LIST_END; interact++) {
if (VALIDVAL(interact->id)) {
interact->result = VAL(interact->id);
interact->len = strlen((char *)interact->result);
}
}
return (LDAP_SUCCESS);
}
static int
usage(char *progname)
{
fprintf(stderr, "Usage: %s [mechanism|""] [username|""] [authname|""] [password|""] [realm|""]\n",
progname);
return 1;
}
int
main(int argc, char *argv[])
{
int ii;
int index;
int rc;
LDAP *ld;
LDAPControl **ctrls = NULL;
int ldversion = LDAP_VERSION3;
int debuglevel = 0;
/* set the default sasl args from the user input */
if (argv[1] && *argv[1]) {
sasl_mech = argv[1];
}
for (ii = 2; ii < argc; ++ii) {
char *val = argv[ii];
switch(ii) {
case 2:
index = SASL_CB_USER;
break;
case 3:
index = SASL_CB_AUTHNAME;
break;
case 4:
index = SASL_CB_PASS;
break;
case 5:
index = SASL_CB_GETREALM;
break;
default:
return usage(argv[0]);
break;
}
VAL(index) = val;
}
ldap_set_option(NULL, LDAP_OPT_DEBUG_LEVEL, &debuglevel);
/* get a handle to an LDAP connection */
if ( (ld = prldap_init( MY_HOST, MY_PORT, 0 )) == NULL ) {
perror( "ldap_init" );
return( 1 );
}
ldap_set_option( ld, LDAP_OPT_PROTOCOL_VERSION, &ldversion );
rc = ldap_sasl_interactive_bind_ext_s( ld, "", sasl_mech,
NULL, NULL, sasl_flags,
example_sasl_interact, NULL, &ctrls );
if (rc != LDAP_SUCCESS ) {
ldap_perror( ld, "Bind Error" );
} else {
sasl_ssf_t ssf;
unsigned long val = 0;
if (!ldap_get_option(ld, LDAP_OPT_X_SASL_SSF, &ssf)) {
val = (unsigned long)ssf;
}
printf("Bind successful, security level is %lu\n", val);
}
}
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