+
+static void subcall_on_reply(struct subcall *subcall, int status, struct json_object *result)
+{
+ subcall->callback(subcall->closure, status, result);
+}
+
+static void subcall_req_on_reply(struct subcall *subcall, int status, struct json_object *result)
+{
+ subcall->callback2(subcall->closure, status, result, to_req(subcall->caller));
+}
+
+static void subcall_hooked_on_reply(struct subcall *subcall, int status, struct json_object *result)
+{
+ afb_hook_xreq_subcall_result(subcall->caller, status, result);
+ subcall_on_reply(subcall, status, result);
+}
+
+static void subcall_req_hooked_on_reply(struct subcall *subcall, int status, struct json_object *result)
+{
+ afb_hook_xreq_subcall_req_result(subcall->caller, status, result);
+ subcall_req_on_reply(subcall, status, result);
+}
+
+static void subcall_reply_direct_cb(void *closure, int status, struct json_object *result)
+{
+ struct afb_xreq *xreq = closure;
+
+ if (xreq->replied) {
+ ERROR("subcall replied more than one time!!");
+ json_object_put(result);
+ } else {
+ xreq->replied = 1;
+ subcall_reply_cb(xreq, status, result);
+ }
+}
+
+static void subcall_process(struct subcall *subcall, void (*completion)(struct subcall*, int, struct json_object*))