afb-xreq: prepare futur afb_request

[src/app-framework-binder.git] / src / afb-xreq.h

diff --git a/src/afb-xreq.h b/src/afb-xreq.h
index 4230774..f7ca03b 100644 (file)
--- a/src/afb-xreq.h
+++ b/src/afb-xreq.h
@@ -28,6 +28,8 @@ struct afb_event;
 struct afb_verb_desc_v1;
 struct afb_verb_v2;
 struct afb_req;
+struct afb_req_itf;
+struct afb_request;
 struct afb_stored_req;
 
 struct afb_xreq_query_itf {
@@ -35,7 +37,7 @@ struct afb_xreq_query_itf {
        struct afb_arg (*get)(struct afb_xreq *xreq, const char *name);
        void (*success)(struct afb_xreq *xreq, struct json_object *obj, const char *info);
        void (*fail)(struct afb_xreq *xreq, const char *status, const char *info);
-       void (*reply)(struct afb_xreq *xreq, int iserror, struct json_object *obj);
+       void (*reply)(struct afb_xreq *xreq, int status, struct json_object *obj);
        void (*unref)(struct afb_xreq *xreq);
        int (*subscribe)(struct afb_xreq *xreq, struct afb_event event);
        int (*unsubscribe)(struct afb_xreq *xreq, struct afb_event event);
@@ -53,6 +55,7 @@ struct afb_xreq_query_itf {
  */
 struct afb_xreq
 {
+       const struct afb_req_itf *itf;  /**< interface functions */
        struct afb_context context;     /**< context of the request */
        struct afb_apiset *apiset;      /**< apiset of the xreq */
        const char *api;                /**< the requested API */
@@ -62,9 +65,10 @@ struct afb_xreq
        int refcount;                   /**< current ref count */
        int replied;                    /**< is replied? */
        int hookflags;                  /**< flags for hooking */
-       int hookindex;                  /**< index for hooking */
+       int hookindex;                  /**< hook index of the request if hooked */
        struct afb_evt_listener *listener; /**< event listener for the request */
        struct afb_cred *cred;          /**< client credential if revelant */
+       struct afb_xreq *caller;        /**< caller request if any */
 };
 
 /**