devs/libstrophe-gh
2
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Added two new api functions, xmpp_stanza_is_text() and xmpp_stanza_is_tag() to determine the type of stanza.

Browse Source
This commit is contained in:
Jack Moffitt
2008-08-26 04:39:19 +00:00
parent 1054c74c4a
commit 2befeee9e5
2 changed files with 30 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

26
src/stanza.c
View File

@@ -187,6 +187,32 @@ int xmpp_stanza_release(xmpp_stanza_t * const stanza)
return released; return released;
} }
/** Determine if a stanza is a text node.
*
* @param stanza a Strophe stanza object
*
* @return TRUE if the stanza is a text node, FALSE otherwise
*
* @ingroup Stanza
*/
int xmpp_stanza_is_text(xmpp_stanza_t * const stanza)
{
return (stanza && stanza->type == XMPP_STANZA_TEXT);
}
/** Determine if a stanza is a tag node.
*
* @param stanza a Strophe stanza object
*
* @return TRUE if the stanza is a tag node, FALSE otherwise
*
* @ingroup Stanza
*/
int xmpp_stanza_is_tag(xmpp_stanza_t * const stanza)
{
return (stanza && stanza->type == XMPP_STANZA_TAG);
}
/* small helper function */ /* small helper function */
static inline void _render_update(int *written, const int length, static inline void _render_update(int *written, const int length,
const int lastwrite, const int lastwrite,

4
strophe.h
View File

@@ -285,6 +285,9 @@ xmpp_stanza_t * xmpp_stanza_copy(const xmpp_stanza_t * const stanza);
/** free a stanza object and it's contents */ /** free a stanza object and it's contents */
int xmpp_stanza_release(xmpp_stanza_t * const stanza); int xmpp_stanza_release(xmpp_stanza_t * const stanza);
int xmpp_stanza_is_text(xmpp_stanza_t * const stanza);
int xmpp_stanza_is_tag(xmpp_stanza_t * const stanza);
/** marshall a stanza into text for transmission or display **/ /** marshall a stanza into text for transmission or display **/
int xmpp_stanza_to_text(xmpp_stanza_t *stanza, int xmpp_stanza_to_text(xmpp_stanza_t *stanza,
char ** const buf, size_t * const buflen); char ** const buf, size_t * const buflen);
@@ -300,6 +303,7 @@ char *xmpp_stanza_get_attribute(xmpp_stanza_t * const stanza,
char * xmpp_stanza_get_ns(xmpp_stanza_t * const stanza); char * xmpp_stanza_get_ns(xmpp_stanza_t * const stanza);
/* concatenate all child text nodes. this function /* concatenate all child text nodes. this function
* returns a string that must be freed by the caller */ * returns a string that must be freed by the caller */
char *xmpp_stanza_get_text(xmpp_stanza_t * const stanza); char *xmpp_stanza_get_text(xmpp_stanza_t * const stanza);
char *xmpp_stanza_get_text_ptr(xmpp_stanza_t * const stanza); char *xmpp_stanza_get_text_ptr(xmpp_stanza_t * const stanza);
char *xmpp_stanza_get_name(xmpp_stanza_t * const stanza); char *xmpp_stanza_get_name(xmpp_stanza_t * const stanza);