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78 lines
2.5 KiB
C
78 lines
2.5 KiB
C
/* Copyright (c) 2015-2023, Michael Santos <michael.santos@gmail.com>
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*
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* Permission to use, copy, modify, and/or distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice appear in all copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*/
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#include "xmppipe.h"
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int handle_ping_reply(xmpp_conn_t *const conn, xmpp_stanza_t *const stanza,
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void *const userdata) {
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xmppipe_state_t *state = userdata;
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state->keepalive_fail = 0;
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return 1;
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}
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void xmppipe_ping(xmppipe_state_t *state) {
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xmpp_stanza_t *iq;
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xmpp_stanza_t *ping;
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iq = xmppipe_stanza_new(state->ctx);
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xmppipe_stanza_set_name(iq, "iq");
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xmppipe_stanza_set_type(iq, "get");
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xmppipe_stanza_set_id(iq, XMPPIPE_KEEPALIVE_ID);
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xmppipe_stanza_set_attribute(iq, "from",
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xmpp_conn_get_bound_jid(state->conn));
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ping = xmppipe_stanza_new(state->ctx);
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xmppipe_stanza_set_name(ping, "ping");
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xmppipe_stanza_set_ns(ping, "urn:xmpp:ping");
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xmppipe_stanza_add_child(iq, ping);
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(void)xmpp_stanza_release(ping);
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xmppipe_send(state, iq);
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(void)xmpp_stanza_release(iq);
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state->keepalive_fail++;
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}
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// <iq from='juliet@capulet.lit/balcony' to='capulet.lit' id='s2c1'
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// type='result'/>
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int handle_pong(xmpp_conn_t *const conn, xmpp_stanza_t *const stanza,
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void *const userdata) {
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xmppipe_state_t *state = userdata;
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xmpp_stanza_t *iq;
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const char *from;
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const char *id;
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from = xmpp_stanza_get_attribute(stanza, "from");
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if (from == NULL)
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return 1;
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id = xmpp_stanza_get_attribute(stanza, "id");
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if (id == NULL)
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return 1;
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iq = xmppipe_stanza_new(state->ctx);
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xmppipe_stanza_set_name(iq, "iq");
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xmppipe_stanza_set_type(iq, "result");
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xmppipe_stanza_set_id(iq, id);
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xmppipe_stanza_set_attribute(iq, "from",
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xmpp_conn_get_bound_jid(state->conn));
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xmppipe_stanza_set_attribute(iq, "to", from);
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xmppipe_send(state, iq);
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(void)xmpp_stanza_release(iq);
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return 1;
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}
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