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Added new 'ca_userdef' callback

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Olof hagsand 2025-02-13 14:17:27 +01:00
parent 5a553018c8
commit 2770743193
3 changed files with 98 additions and 0 deletions
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22
lib/clixon/clixon_plugin.h
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@ -355,6 +355,24 @@ typedef int (errmsg_t)(clixon_handle h, const char *fn, const int line,
*/
typedef int (plgversion_t)(clixon_handle, FILE*);
/* For 7.3 compatibility */
#define CLIXON_PLUGIN_USERDEF
/*! Callback for generic user-defined semantics
*
* An application may define a user-defined callback which is called from _within_
* an application callback. That is, not from within the Clixon base code.
* This means that the application needs to define semantics based on where and when the
* callback is called, and also the semantics of the arguments to the callback.
* @param[in] h Clixon handle
* @param[in] type User-defined type
* @param[in] x XML tree
* @param[in] arg User-defined argument
* @retval 0 OK
* @retval -1 Error
*/
typedef int (plguserdef_t)(clixon_handle, int type, cxobj *xn, void *arg);
/*! Startup status for use in startup-callback
*
* Note that for STARTUP_ERR and STARTUP_INVALID, running runs in failsafe mode
@ -386,6 +404,7 @@ struct clixon_plugin_api{
yang_patch_t *ca_yang_patch; /* Patch yang after parse */
errmsg_t *ca_errmsg; /* Customize log/error/debug callback */
plgversion_t *ca_version; /* Output a customized version message */
plguserdef_t *ca_userdef; /* User-defined plugin */
union {
struct { /* cli-specific */
cli_prompthook_t *ci_prompt; /* Prompt hook */
@ -535,6 +554,9 @@ int clixon_plugin_errmsg_all(clixon_handle h,
int clixon_plugin_version_one(clixon_plugin_t *cp, clixon_handle h, FILE *f);
int clixon_plugin_version_all(clixon_handle h, FILE *f);
int clixon_plugin_userdef_one(clixon_plugin_t *cp, clixon_handle h, int type, cxobj *xn, void *arg);
int clixon_plugin_userdef_all(clixon_handle h, int type, cxobj* xn, void *arg);
/* rpc callback API */
int rpc_callback_register(clixon_handle h, clicon_rpc_cb cb, void *arg, const char *ns, const char *name);
int rpc_callback_call(clixon_handle h, cxobj *xe, void *arg, int *nrp, cbuf *cbret);