void
presence_subscription(const char *const jid, const jabber_subscr_t action)
{
assert(jid != NULL);
Jid *jidp = jid_create(jid);
autocomplete_remove(sub_requests_ac, jidp->barejid);
const char *type = NULL;
switch (action)
{
case PRESENCE_SUBSCRIBE:
log_debug("Sending presence subscribe: %s", jid);
type = STANZA_TYPE_SUBSCRIBE;
break;
case PRESENCE_SUBSCRIBED:
log_debug("Sending presence subscribed: %s", jid);
type = STANZA_TYPE_SUBSCRIBED;
break;
case PRESENCE_UNSUBSCRIBED:
log_debug("Sending presence usubscribed: %s", jid);
type = STANZA_TYPE_UNSUBSCRIBED;
break;
default:
break;
}
if (!type) {
log_error("Attempt to send unknown subscription action: %s", jid);
return;
}
xmpp_ctx_t * const ctx = connection_get_ctx();
xmpp_stanza_t *presence = xmpp_presence_new(ctx);
char *id = create_unique_id("sub");
xmpp_stanza_set_id(presence, id);
free(id);
xmpp_stanza_set_type(presence, type);
xmpp_stanza_set_to(presence, jidp->barejid);
jid_destroy(jidp);
_send_presence_stanza(presence);
xmpp_stanza_release(presence);
}
/* 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)
{
xmpp_ctx_t *ctx = (xmpp_ctx_t *)userdata;
if (status == XMPP_CONN_CONNECT) {
xmpp_stanza_t* pres;
fprintf(stderr, "DEBUG: connected\n");
xmpp_handler_add(conn, version_handler, "jabber:iq:version", "iq", NULL, ctx);
xmpp_handler_add(conn, message_handler, NULL, "message", NULL, ctx);
/* Send initial <presence/> so that we appear online to contacts */
pres = xmpp_presence_new(ctx);
xmpp_send(conn, pres);
xmpp_stanza_release(pres);
}
else {
fprintf(stderr, "DEBUG: disconnected\n");
xmpp_stop(ctx);
}
}
void
presence_send(const resource_presence_t presence_type, const int idle, char *signed_status)
{
if (connection_get_status() != JABBER_CONNECTED) {
log_warning("Error setting presence, not connected.");
return;
}
char *msg = connection_get_presence_msg();
if (msg) {
log_debug("Updating presence: %s, \"%s\"", string_from_resource_presence(presence_type), msg);
} else {
log_debug("Updating presence: %s", string_from_resource_presence(presence_type));
}
const int pri = accounts_get_priority_for_presence_type(session_get_account_name(), presence_type);
connection_set_priority(pri);
xmpp_ctx_t * const ctx = connection_get_ctx();
xmpp_stanza_t *presence = xmpp_presence_new(ctx);
char *id = create_unique_id("presence");
xmpp_stanza_set_id(presence, id);
free(id);
const char *show = stanza_get_presence_string_from_type(presence_type);
stanza_attach_show(ctx, presence, show);
stanza_attach_status(ctx, presence, msg);
if (signed_status) {
xmpp_stanza_t *x = xmpp_stanza_new(ctx);
xmpp_stanza_set_name(x, STANZA_NAME_X);
xmpp_stanza_set_ns(x, STANZA_NS_SIGNED);
xmpp_stanza_t *signed_text = xmpp_stanza_new(ctx);
xmpp_stanza_set_text(signed_text, signed_status);
xmpp_stanza_add_child(x, signed_text);
xmpp_stanza_release(signed_text);
xmpp_stanza_add_child(presence, x);
xmpp_stanza_release(x);
}
stanza_attach_priority(ctx, presence, pri);
if (idle > 0) {
stanza_attach_last_activity(ctx, presence, idle);
}
stanza_attach_caps(ctx, presence);
_send_presence_stanza(presence);
_send_room_presence(presence);
xmpp_stanza_release(presence);
// set last presence for account
const char *last = show;
if (last == NULL) {
last = STANZA_TEXT_ONLINE;
}
char *account = session_get_account_name();
accounts_set_last_presence(account, last);
accounts_set_last_status(account, msg);
}
