FSCORE-637 - limit - reset rate and release resource apis

Thanks Moy

src/include/switch_limit.h

@@ -76,6 +76,14 @@ SWITCH_DECLARE(switch_status_t) switch_limit_release(const char *backend, switch
 */
 SWITCH_DECLARE(int) switch_limit_usage(const char *backend, const char *realm, const char *resource, uint32_t *rcount);
 
+/*!
+  \brief reset interval usage counter for a given resource
+  \param backend
+  \param realm
+  \param resource
+*/
+SWITCH_DECLARE(switch_status_t) switch_limit_interval_reset(const char *backend, const char *realm, const char *resource);
+
 /*!
   \brief reset all usage counters
   \param backend to use
@@ -106,6 +114,7 @@ SWITCH_DECLARE(char *) switch_limit_status(const char *backend);
 #define SWITCH_LIMIT_RELEASE(name) static switch_status_t name (switch_core_session_t *session, const char *realm, const char *resource)
 #define SWITCH_LIMIT_USAGE(name) static int name (const char *realm, const char *resource, uint32_t *rcount)
 #define SWITCH_LIMIT_RESET(name) static switch_status_t name (void)
+#define SWITCH_LIMIT_INTERVAL_RESET(name) static switch_status_t name (const char *realm, const char *resource)
 #define SWITCH_LIMIT_STATUS(name) static char * name (void)
 
 #define LIMIT_IGNORE_TRANSFER_VARIABLE "limit_ignore_transfer"

src/include/switch_loadable_module.h

@@ -324,13 +324,14 @@ SWITCH_MOD_DECLARE(switch_status_t) switch_module_shutdown(void);
 	break; \
 	}
 
-#define SWITCH_ADD_LIMIT(limit_int, int_name, incrptr, releaseptr, usageptr, resetptr, statusptr) \
+#define SWITCH_ADD_LIMIT(limit_int, int_name, incrptr, releaseptr, usageptr, resetptr, statusptr, interval_resetptr) \
 	for (;;) { \
 	limit_int = (switch_limit_interface_t *)switch_loadable_module_create_interface(*module_interface, SWITCH_LIMIT_INTERFACE); \
 	limit_int->incr = incrptr; \
 	limit_int->release = releaseptr; \
 	limit_int->usage = usageptr; \
 	limit_int->reset = resetptr; \
+	limit_int->interval_reset = interval_resetptr; \
 	limit_int->status = statusptr; \
 	limit_int->interface_name = int_name; \
 	break; \

src/include/switch_module_interfaces.h

@@ -526,6 +526,8 @@ struct switch_limit_interface {
 	switch_status_t (*reset) (void);
 	/*! freform status */
 	char * (*status) (void);
+	/*! reset interval counter */
+	switch_status_t (*interval_reset) (const char *realm, const char *resource);
 	/* internal */
 	switch_thread_rwlock_t *rwlock;
 	int refs;