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add client-cert support to basic example

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Signed-off-by: Steffen Jaeckel <jaeckel-floss@eyet-services.de>
This commit is contained in:
Steffen Jaeckel
2021-03-03 13:57:12 +01:00
committed by Dmitry Podgorny
parent 18c95fa7bd
commit 3b4b664c28
1 changed files with 43 additions and 22 deletions
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65
examples/basic.c
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@@ -10,6 +10,7 @@
*/ */
#include <stdio.h> #include <stdio.h>
#include <stdlib.h>
#include <string.h> #include <string.h>
#include <strophe.h> #include <strophe.h>
@@ -48,10 +49,11 @@ int main(int argc, char **argv)
xmpp_ctx_t *ctx; xmpp_ctx_t *ctx;
xmpp_conn_t *conn; xmpp_conn_t *conn;
xmpp_log_t *log; xmpp_log_t *log;
char *jid, *pass, *host = NULL; char *jid = NULL, *password = NULL, *cert = NULL, *key = NULL, *host = NULL;
long flags = 0; long flags = 0;
int tcp_keepalive = 0; int tcp_keepalive = 0;
int i; int i;
unsigned long port = 0;
/* take a jid and password on the command line */ /* take a jid and password on the command line */
for (i = 1; i < argc; ++i) { for (i = 1; i < argc; ++i) {
@@ -67,27 +69,40 @@ int main(int argc, char **argv)
flags |= XMPP_CONN_FLAG_LEGACY_AUTH; flags |= XMPP_CONN_FLAG_LEGACY_AUTH;
else if (strcmp(argv[i], "--tcp-keepalive") == 0) else if (strcmp(argv[i], "--tcp-keepalive") == 0)
tcp_keepalive = 1; tcp_keepalive = 1;
else if ((strcmp(argv[i], "--jid") == 0) && (++i < argc))
jid = argv[i];
else if ((strcmp(argv[i], "--pass") == 0) && (++i < argc))
password = argv[i];
else if ((strcmp(argv[i], "--tls-cert") == 0) && (++i < argc))
cert = argv[i];
else if ((strcmp(argv[i], "--tls-key") == 0) && (++i < argc))
key = argv[i];
else else
break; break;
} }
if ((argc - i) < 2 || (argc - i) > 3) { if ((argc - i) == 0 || (argc - i) > 2) {
fprintf(stderr, "Usage: basic [options] <jid> <pass> [<host>]\n\n" fprintf(stderr,
"Options:\n" "Usage: basic [options] [<host> [<port>]]\n\n"
" --disable-tls Disable TLS.\n" "Options:\n"
" --mandatory-tls Deny plaintext connection.\n" " --jid <jid> The JID to use to authenticate.\n"
" --trust-tls Trust TLS certificate.\n" " --pass <pass> The password of the JID.\n"
" --legacy-ssl Use old style SSL.\n" " --tls-cert <cert> Path to client certificate.\n"
" --legacy-auth Allow legacy authentication.\n" " --tls-key <key> Path to private key.\n\n"
" --tcp-keepalive Configure TCP keepalive.\n\n" " --disable-tls Disable TLS.\n"
"Note: --disable-tls conflicts with --mandatory-tls or " " --mandatory-tls Deny plaintext connection.\n"
"--legacy-ssl\n"); " --trust-tls Trust TLS certificate.\n"
" --legacy-ssl Use old style SSL.\n"
" --legacy-auth Allow legacy authentication.\n"
" --tcp-keepalive Configure TCP keepalive.\n\n"
"Note: --disable-tls conflicts with --mandatory-tls or "
"--legacy-ssl\n");
return 1; return 1;
} }
jid = argv[i]; if (i < argc)
pass = argv[i + 1]; host = argv[i];
if (i + 2 < argc) if (i + 1 < argc)
host = argv[i + 2]; port = strtoul(argv[i + 1], NULL, 0);
/* /*
* Note, this example doesn't handle errors. Applications should check * Note, this example doesn't handle errors. Applications should check
@@ -112,15 +127,21 @@ int main(int argc, char **argv)
xmpp_conn_set_keepalive(conn, KA_TIMEOUT, KA_INTERVAL); xmpp_conn_set_keepalive(conn, KA_TIMEOUT, KA_INTERVAL);
/* setup authentication information */ /* setup authentication information */
xmpp_conn_set_jid(conn, jid); if (cert && key) {
xmpp_conn_set_pass(conn, pass); xmpp_conn_set_client_cert(conn, cert, key);
}
if (jid)
xmpp_conn_set_jid(conn, jid);
if (password)
xmpp_conn_set_pass(conn, password);
/* initiate connection */ /* initiate connection */
xmpp_connect_client(conn, host, 0, conn_handler, ctx); if (xmpp_connect_client(conn, host, port, conn_handler, ctx) == XMPP_EOK) {
/* enter the event loop - /* enter the event loop -
our connect handler will trigger an exit */ our connect handler will trigger an exit */
xmpp_run(ctx); xmpp_run(ctx);
}
/* release our connection and context */ /* release our connection and context */
xmpp_conn_release(conn); xmpp_conn_release(conn);