107 lines
2.8 KiB
C
107 lines
2.8 KiB
C
/* basic.c
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** libstrophe XMPP client library -- basic usage example
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**
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** Copyright (C) 2005-2009 Collecta, Inc.
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**
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** This software is provided AS-IS with no warranty, either express
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** or implied.
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**
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** This program is dual licensed under the MIT and GPLv3 licenses.
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*/
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#include <stdio.h>
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#include <string.h>
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#include <strophe.h>
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/* define a handler for connection events */
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void conn_handler(xmpp_conn_t * const conn, const xmpp_conn_event_t status,
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const int error, xmpp_stream_error_t * const stream_error,
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void * const userdata)
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{
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xmpp_ctx_t *ctx = (xmpp_ctx_t *)userdata;
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int secured;
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if (status == XMPP_CONN_CONNECT) {
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fprintf(stderr, "DEBUG: connected\n");
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secured = xmpp_conn_is_secured(conn);
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fprintf(stderr, "DEBUG: connection is %s.\n",
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secured ? "secured" : "NOT secured");
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xmpp_disconnect(conn);
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}
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else {
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fprintf(stderr, "DEBUG: disconnected\n");
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xmpp_stop(ctx);
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}
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}
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int main(int argc, char **argv)
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{
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xmpp_ctx_t *ctx;
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xmpp_conn_t *conn;
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xmpp_log_t *log;
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char *jid, *pass, *host = NULL;
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int i;
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int opt_disable_tls = 0;
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int opt_old_ssl = 0;
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/* take a jid and password on the command line */
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for (i = 1; i < argc; ++i) {
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if (strcmp(argv[i], "--disable-tls") == 0)
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opt_disable_tls = 1;
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else if (strcmp(argv[i], "--old-ssl") == 0)
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opt_old_ssl = 1;
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else
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break;
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}
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if ((argc - i) < 2 || (argc - i) > 3) {
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fprintf(stderr, "Usage: basic [options] <jid> <pass> [<host>]\n\n"
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"Options:\n"
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" --disable-tls Disable TLS.\n"
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" --old-ssl Use old style SSL.\n");
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return 1;
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}
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jid = argv[i];
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pass = argv[i + 1];
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if (i + 2 < argc)
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host = argv[i + 2];
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/* init library */
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xmpp_initialize();
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/* create a context */
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log = xmpp_get_default_logger(XMPP_LEVEL_DEBUG); /* pass NULL instead to silence output */
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ctx = xmpp_ctx_new(NULL, log);
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/* create a connection */
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conn = xmpp_conn_new(ctx);
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/* configure connection properties (optional) */
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if (opt_disable_tls)
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xmpp_conn_disable_tls(conn);
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if (opt_old_ssl)
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xmpp_conn_set_old_style_ssl(conn);
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/* setup authentication information */
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xmpp_conn_set_jid(conn, jid);
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xmpp_conn_set_pass(conn, pass);
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/* initiate connection */
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xmpp_connect_client(conn, host, 0, conn_handler, ctx);
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/* enter the event loop -
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our connect handler will trigger an exit */
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xmpp_run(ctx);
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/* release our connection and context */
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xmpp_conn_release(conn);
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xmpp_ctx_free(ctx);
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/* final shutdown of the library */
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xmpp_shutdown();
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return 0;
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}
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