afb-stub-ws: Enforce asynchronous describe

[src/app-framework-binder.git] / src / afb-apiset.c

diff --git a/src/afb-apiset.c b/src/afb-apiset.c
index 0a8b339..9fddd46 100644 (file)
--- a/src/afb-apiset.c
+++ b/src/afb-apiset.c
@@ -28,6 +28,7 @@
 #include "afb-apiset.h"
 #include "afb-context.h"
 #include "afb-xreq.h"
+#include "jobs.h"
 
 #define INCR 8         /* CAUTION: must be a power of 2 */
 
@@ -941,20 +942,25 @@ int afb_apiset_get_logmask(struct afb_apiset *set, const char *name)
        return i->api.itf->get_logmask(i->api.closure);
 }
 
-/**
- * Get the description of the API of 'name'
- * @param set the api set
- * @param name the api whose description is required
- * @return the description or NULL
- */
-struct json_object *afb_apiset_describe(struct afb_apiset *set, const char *name)
+void afb_apiset_describe(struct afb_apiset *set, const char *name, void (*describecb)(void *, struct json_object *), void *closure)
 {
        const struct api_desc *i;
-
-       i = name ? searchrec(set, name) : NULL;
-       return i && i->api.itf->describe ? i->api.itf->describe(i->api.closure) : NULL;
+       struct json_object *r;
+
+       r = NULL;
+       if (name) {
+               i = searchrec(set, name);
+               if (i) {
+                       if (i->api.itf->describe) {
+                               i->api.itf->describe(i->api.closure, describecb, closure);
+                               return;
+                       }
+               }
+       }
+       describecb(closure, r);
 }
 
+
 struct get_names {
        union  {
                struct {