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* YANG schema mount RFC 8528, state data

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This commit is contained in:
Olof Hagsand 2023-01-27 12:38:56 +01:00
parent 51ebbdf12f
commit a8e13047fc
21 changed files with 572 additions and 144 deletions
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25
lib/clixon/clixon_plugin.h
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@ -269,6 +269,26 @@ typedef char *(cli_prompthook_t)(clicon_handle, char *mode);
*/
typedef int (datastore_upgrade_t)(clicon_handle h, const char *db, cxobj *xt, modstate_diff_t *msd);
/*! YANG schema mount
*
* Given an XML mount-point xt, return XML yang-lib modules-set
* Return yanglib as XML tree on the RFC8525 form:
* <yang-library>
* <module-set>
* <module>...</module>
* ...
* </module-set>
* </yang-library>
* No need to YANG bind.
* @param[in] h Clixon handle
* @param[in] xt XML mount-point in XML tree
* @param[out] yanglib XML yang-lib module-set tree. Freed by caller.
* @retval 0 OK
* @retval -1 Error
* @see RFC 8528 (schema-mount) and RFC 8525 (yang-lib)
*/
typedef int (yang_mount_t)(clicon_handle h, cxobj *xt, cxobj **yanglib);
/*! Startup status for use in startup-callback
* Note that for STARTUP_ERR and STARTUP_INVALID, running runs in failsafe mode
* and startup contains the erroneous or invalid database.
@ -322,6 +342,7 @@ struct clixon_plugin_api{
trans_cb_t *cb_trans_end; /* Transaction completed */
trans_cb_t *cb_trans_abort; /* Transaction aborted */
datastore_upgrade_t *cb_datastore_upgrade; /* General-purpose datastore upgrade */
yang_mount_t *cb_yang_mount; /* RFC 8528 schema mount */
} cau_backend;
} u;
};
@ -344,6 +365,7 @@ struct clixon_plugin_api{
#define ca_trans_end u.cau_backend.cb_trans_end
#define ca_trans_abort u.cau_backend.cb_trans_abort
#define ca_datastore_upgrade u.cau_backend.cb_datastore_upgrade
#define ca_yang_mount u.cau_backend.cb_yang_mount
/*
* Macros
@ -419,6 +441,9 @@ int clixon_plugin_extension_all(clicon_handle h, yang_stmt *yext, yang_stmt *ys)
int clixon_plugin_datastore_upgrade_one(clixon_plugin_t *cp, clicon_handle h, const char *db, cxobj *xt, modstate_diff_t *msd);
int clixon_plugin_datastore_upgrade_all(clicon_handle h, const char *db, cxobj *xt, modstate_diff_t *msd);
int clixon_plugin_yang_mount_one(clixon_plugin_t *cp, clicon_handle h, cxobj *xt, cxobj **yanglib);
int clixon_plugin_yang_mount_all(clicon_handle h, cxobj *xt, cxobj **yanglib);
/* rpc callback API */
int rpc_callback_register(clicon_handle h, clicon_rpc_cb cb, void *arg, const char *ns, const char *name);
int rpc_callback_call(clicon_handle h, cxobj *xe, void *arg, int *nrp, cbuf *cbret);