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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
Download patch file Download diff file Expand all files Collapse all files

60
lib/src/clixon_yang.c
View file

@ -625,7 +625,8 @@ int
ys_free1(yang_stmt *ys,
int self)
{
cg_var *cv;
cg_var *cv;
rpc_callback_t *rc;
if (ys->ys_argument){
free(ys->ys_argument);
@ -651,6 +652,14 @@ ys_free1(yang_stmt *ys,
free(ys->ys_stmt);
if (ys->ys_filename)
free(ys->ys_filename);
while((rc = ys->ys_action_cb) != NULL) {
DELQ(rc, ys->ys_action_cb, rpc_callback_t *);
if (rc->rc_namespace)
free(rc->rc_namespace);
if (rc->rc_name)
free(rc->rc_name);
free(rc);
}
if (self){
free(ys);
_stats_yang_nr--;
@ -1106,19 +1115,22 @@ yang_find_datanode(yang_stmt *yn,
ysmatch = yc;
}
if (ysmatch)
goto match;
goto match; // maybe break?
}
} /* Y_CHOICE */
else{
if (yang_datanode(ys)){
if (argument == NULL)
else if (yang_keyword_get(ys) == Y_INPUT ||
yang_keyword_get(ys) == Y_OUTPUT){ /* Look for its children */
if ((ysmatch = yang_find_datanode(ys, argument)) != NULL)
break;
}
else if (yang_datanode(ys)){
if (argument == NULL)
ysmatch = ys;
else
if (ys->ys_argument && strcmp(argument, ys->ys_argument) == 0)
ysmatch = ys;
else
if (ys->ys_argument && strcmp(argument, ys->ys_argument) == 0)
ysmatch = ys;
if (ysmatch)
goto match;
}
if (ysmatch)
goto match; // maybe break?
}
}
/* Special case: if not match and yang node is module or submodule, extend
@ -1146,6 +1158,7 @@ yang_find_datanode(yang_stmt *yn,
* @param[in] argument if NULL, match any(first) argument.
* @note XXX unify code with yang_find_datanode?
* @see yang_find_datanode
* @see yang_abs_schema_nodeid Top level function
*/
yang_stmt *
yang_find_schemanode(yang_stmt *yn,
@ -3994,3 +4007,28 @@ yang_single_child_type(yang_stmt *ys,
return 1; /* Passed all tests: yes you can hide this keyword */
}
/*! Get action callback list
* XXX rc shouldnt really be void* but the type definitions in .h file got complicated
*/
void *
yang_action_cb_get(yang_stmt *ys)
{
return ys->ys_action_cb;
}
/*! Add an action callback to YANG node
* XXX rc shouldnt really be void* but the type definitions in .h file got complicated
*/
int
yang_action_cb_add(yang_stmt *ys,
void *arg)
{
rpc_callback_t *rc = (rpc_callback_t *)arg;
if (rc == NULL){
clicon_err(OE_YANG, EINVAL, "arg is NULL");
return -1;
}
ADDQ(rc, ys->ys_action_cb);
return 0;
}