Changeset 7b40f17 for lib

Timestamp:

2014-10-11T02:20:53Z (10 years ago)

Author:

dequis <dx@…>

Branches:

master

Children:

46511b3

Parents:

0e35ff6

Message:

Add support for XEP-0203: Delayed delivery (message timestamps)

Very similar to XEP-0091 which is already supported, but was marked as
obsolete, replaced by XEP-0203. The main differences are the tag name
and the timestamp format.

Due to the similarities, both XEPs are still supported.

Location:

lib

Files:

• xmltree.c (modified) (1 diff)
• xmltree.h (modified) (1 diff)

lib/xmltree.c

@@ -524 +524 @@
 }
 
+struct xt_node *xt_find_node_by_attr( struct xt_node *xt, const char *tag, const char *key, const char *value ) {
+        struct xt_node *c;
+        char *s;
+
+        for( c = xt; ( c = xt_find_node( c, tag ) ); c = c->next )
+        {
+                if( ( s = xt_find_attr( c, key ) ) && strcmp( s, value ) == 0 )
+                {
+                        return c;
+                }
+        }
+        return NULL;
+}
+
+
 /* Strip a few non-printable characters that aren't allowed in XML streams
    (and upset some XMPP servers for example). */

lib/xmltree.h

@@ -92 +92 @@
 struct xt_node *xt_find_path( struct xt_node *node, const char *name );
 char *xt_find_attr( struct xt_node *node, const char *key );
+struct xt_node *xt_find_node_by_attr( struct xt_node *xt, const char *tag, const char *key, const char *value );
 
 struct xt_node *xt_new_node( char *name, const char *text, struct xt_node *children );