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added host parameter; replaced tabs with whitespace

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This commit is contained in:
Markus Kohlhase
2012-02-15 01:26:09 +01:00
parent 713cfa245a
commit 95fd3ea3d0
1 changed files with 20 additions and 16 deletions
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36
examples/basic.c
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@@ -1,7 +1,7 @@
/* basic.c
** libstrophe XMPP client library -- basic usage example
**
** Copyright (C) 2005-2009 Collecta, Inc.
** Copyright (C) 2005-2009 Collecta, Inc.
**
** This software is provided AS-IS with no warranty, either express
** or implied.
@@ -18,19 +18,19 @@
/* define a handler for connection events */
void conn_handler(xmpp_conn_t * const conn, const xmpp_conn_event_t status,
const int error, xmpp_stream_error_t * const stream_error,
void * const userdata)
void conn_handler(xmpp_conn_t * const conn, const xmpp_conn_event_t status,
const int error, xmpp_stream_error_t * const stream_error,
void * const userdata)
{
xmpp_ctx_t *ctx = (xmpp_ctx_t *)userdata;
if (status == XMPP_CONN_CONNECT) {
fprintf(stderr, "DEBUG: connected\n");
xmpp_disconnect(conn);
fprintf(stderr, "DEBUG: connected\n");
xmpp_disconnect(conn);
}
else {
fprintf(stderr, "DEBUG: disconnected\n");
xmpp_stop(ctx);
fprintf(stderr, "DEBUG: disconnected\n");
xmpp_stop(ctx);
}
}
@@ -39,17 +39,21 @@ int main(int argc, char **argv)
xmpp_ctx_t *ctx;
xmpp_conn_t *conn;
xmpp_log_t *log;
char *jid, *pass;
char *jid, *pass, *host;
/* take a jid and password on the command line */
if (argc != 3) {
fprintf(stderr, "Usage: basic <jid> <pass>\n\n");
return 1;
if (argc < 3 || argc > 4) {
fprintf(stderr, "Usage: basic <jid> <pass> [<host>]\n\n");
return 1;
}
jid = argv[1];
pass = argv[2];
host = NULL;
if (argc == 4)
host = argv[3];
/* init library */
xmpp_initialize();
@@ -65,9 +69,9 @@ int main(int argc, char **argv)
xmpp_conn_set_pass(conn, pass);
/* initiate connection */
xmpp_connect_client(conn, NULL, 0, conn_handler, ctx);
xmpp_connect_client(conn, host, 0, conn_handler, ctx);
/* enter the event loop -
/* enter the event loop -
our connect handler will trigger an exit */
xmpp_run(ctx);