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Support legacy delayed delivery (XEP-0091) as well as XEP-0203

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James Booth
2012-11-18 18:02:55 +00:00
parent 4a2004e5a8
commit a847ad5603
3 changed files with 41 additions and 13 deletions
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32
src/stanza.c
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@@ -22,6 +22,7 @@
#include <string.h>
#include <glib.h>
#include <strophe.h>
#include "common.h"
@@ -193,3 +194,34 @@ stanza_create_ping_iq(xmpp_ctx_t *ctx)
return iq;
}
gboolean
stanza_get_delay(xmpp_stanza_t * const stanza, GTimeVal *tv_stamp)
{
// first check for XEP-0203 delayed delivery
xmpp_stanza_t *delay = xmpp_stanza_get_child_by_name(stanza, STANZA_NAME_DELAY);
if (delay != NULL) {
char *xmlns = xmpp_stanza_get_attribute(delay, STANZA_ATTR_XMLNS);
if ((xmlns != NULL) && (strcmp(xmlns, "urn:xmpp:delay") == 0)) {
char *stamp = xmpp_stanza_get_attribute(delay, STANZA_ATTR_STAMP);
if ((stamp != NULL) && (g_time_val_from_iso8601(stamp, tv_stamp))) {
return TRUE;
}
}
}
// otherwise check for XEP-0091 legacy delayed delivery
// stanp format : CCYYMMDDThh:mm:ss
xmpp_stanza_t *x = xmpp_stanza_get_child_by_name(stanza, STANZA_NAME_X);
if (x != NULL) {
char *xmlns = xmpp_stanza_get_attribute(x, STANZA_ATTR_XMLNS);
if ((xmlns != NULL) && (strcmp(xmlns, "jabber:x:delay") == 0)) {
char *stamp = xmpp_stanza_get_attribute(x, STANZA_ATTR_STAMP);
if ((stamp != NULL) && (g_time_val_from_iso8601(stamp, tv_stamp))) {
return TRUE;
}
}
}
return FALSE;
}