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Added check for caps in stanza

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This commit is contained in:
James Booth
2013-01-20 21:01:30 +00:00
parent eeafd62716
commit dfeb884e9b
3 changed files with 36 additions and 12 deletions
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31
src/jabber.c
View File

@@ -1175,13 +1175,17 @@ _room_presence_handler(const char * const jid, xmpp_stanza_t * const stanza)
} else { } else {
char *type = xmpp_stanza_get_attribute(stanza, STANZA_ATTR_TYPE); char *type = xmpp_stanza_get_attribute(stanza, STANZA_ATTR_TYPE);
char *show_str, *status_str; char *show_str, *status_str;
char *caps_str = stanza_get_caps_str(stanza); char *caps_str = NULL;
if (caps_str != NULL) { if (stanza_contains_caps(stanza)) {
if (!caps_contains(caps_str)) { caps_str = stanza_get_caps_str(stanza);
xmpp_stanza_t *iq = stanza_create_disco_iq(jabber_conn.ctx, jid, caps_str);
xmpp_send(jabber_conn.conn, iq); if (caps_str != NULL) {
xmpp_stanza_release(iq); if (!caps_contains(caps_str)) {
xmpp_stanza_t *iq = stanza_create_disco_iq(jabber_conn.ctx, jid, caps_str);
xmpp_send(jabber_conn.conn, iq);
xmpp_stanza_release(iq);
}
} }
} }
@@ -1265,13 +1269,16 @@ _presence_handler(xmpp_conn_t * const conn,
g_date_time_unref(now); g_date_time_unref(now);
} }
char *caps_str = stanza_get_caps_str(stanza); char *caps_str = NULL;
if (stanza_contains_caps(stanza)) {
caps_str = stanza_get_caps_str(stanza);
if (caps_str != NULL) { if (caps_str != NULL) {
if (!caps_contains(caps_str)) { if (!caps_contains(caps_str)) {
xmpp_stanza_t *iq = stanza_create_disco_iq(jabber_conn.ctx, from, caps_str); xmpp_stanza_t *iq = stanza_create_disco_iq(jabber_conn.ctx, from, caps_str);
xmpp_send(jabber_conn.conn, iq); xmpp_send(jabber_conn.conn, iq);
xmpp_stanza_release(iq); xmpp_stanza_release(iq);
}
} }
} }

16
src/stanza.c
View File

@@ -415,6 +415,22 @@ stanza_get_idle_time(xmpp_stanza_t * const stanza)
} }
} }
gboolean
stanza_contains_caps(xmpp_stanza_t * const stanza)
{
xmpp_stanza_t *caps = xmpp_stanza_get_child_by_name(stanza, STANZA_NAME_C);
if (caps == NULL) {
return FALSE;
}
if (strcmp(xmpp_stanza_get_ns(caps), STANZA_NS_CAPS) != 0) {
return FALSE;
}
return TRUE;
}
char * char *
stanza_get_caps_str(xmpp_stanza_t * const stanza) stanza_get_caps_str(xmpp_stanza_t * const stanza)
{ {

1
src/stanza.h
View File

@@ -138,6 +138,7 @@ char * stanza_get_new_nick(xmpp_stanza_t * const stanza);
int stanza_get_idle_time(xmpp_stanza_t * const stanza); int stanza_get_idle_time(xmpp_stanza_t * const stanza);
char * stanza_get_caps_str(xmpp_stanza_t * const stanza); char * stanza_get_caps_str(xmpp_stanza_t * const stanza);
gboolean stanza_contains_caps(xmpp_stanza_t * const stanza);
DataForm * stanza_get_form(xmpp_stanza_t * const stanza); DataForm * stanza_get_form(xmpp_stanza_t * const stanza);