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YANG Action (RFC 7950 Section 7.15)

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See [Support for "action" statement](https://github.com/clicon/clixon/issues/101)
This commit is contained in:
Olof hagsand 2022-06-03 11:14:58 +02:00
parent 87c65c3541
commit bdb516fec9
16 changed files with 583 additions and 104 deletions
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63
lib/src/clixon_xml_map.c
View file

@ -2025,3 +2025,66 @@ yang_check_when_xpath(cxobj *xn,
return retval;
}
/*! Is XML node (ie under <rpc>) an action, ie name action and belong to YANG_XML_NAMESPACE?
* @param[in] xn XML node
* @retval 1 Yes, an action
* @retval 0 No, not an action
* @retval -1 Error
*/
int
xml_rpc_isaction(cxobj *xn)
{
int retval = -1;
char *ns = NULL;
if (strcmp(xml_name(xn), "action") != 0)
goto fail;
if (xml2ns(xn, xml_prefix(xn), &ns) < 0)
goto done;
if (strcmp(YANG_XML_NAMESPACE, ns) != 0)
goto fail;
retval = 1; // is action
done:
return retval;
fail:
retval = 0;
goto done;
}
/*! Find innermost node under <action> carrying the name of the defined action
* Find innermost container or list contains an XML element
* that carries the name of the defined action.
* @param[in] xn XML node
* @param[in] top If set, dont look for action node since top-level
* @param[out] xap Pointer to xml action node
* @retval 0 OK
* @retval -1 Error
* XXX: does not look at list key
*/
int
xml_find_action(cxobj *xn,
int top,
cxobj **xap)
{
int retval = -1;
cxobj *xc = NULL;
yang_stmt *yc;
while ((xc = xml_child_each(xn, xc, CX_ELMNT)) != NULL) {
if ((yc = xml_spec(xc)) == NULL)
continue;
if (!top && yang_keyword_get(yc) == Y_ACTION){
*xap = xc;
break;
}
if (yang_keyword_get(yc) != Y_CONTAINER && yang_keyword_get(yc) != Y_LIST)
continue;
/* XXX check key */
if (xml_find_action(xc, 0, xap) < 0)
goto done;
break;
}
retval = 0;
done:
return retval;
}