Prepare migration to binding v2

[src/app-framework-binder.git] / include / afb / afb-req-itf.h

diff --git a/include/afb/afb-req-itf.h b/include/afb/afb-req-itf.h
index bc4b618..6b6c8b7 100644 (file)
--- a/include/afb/afb-req-itf.h
+++ b/include/afb/afb-req-itf.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2016 "IoT.bzh"
+ * Copyright (C) 2016, 2017 "IoT.bzh"
  * Author: José Bollo <jose.bollo@iot.bzh>
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
@@ -25,7 +25,7 @@
 #include <stdarg.h>
 #include <stdio.h>
 
-#include <afb/afb-event-itf.h>
+#include "afb-event-itf.h"
 
 /* avoid inclusion of <json-c/json.h> */
 struct json_object;
@@ -82,6 +82,16 @@ struct afb_req {
        void *closure;                  /* the closure argument for functions of 'itf' */
 };
 
+/*
+ * Checks wether the request 'req' is valid or not.
+ *
+ * Returns 0 if not valid or 1 if valid.
+ */
+static inline int afb_req_is_valid(struct afb_req req)
+{
+       return req.itf != NULL;
+}
+
 /*
  * Gets from the request 'req' the argument of 'name'.
  * Returns a PLAIN structure of type 'struct afb_arg'.
@@ -300,7 +310,7 @@ static inline int afb_req_session_set_LOA(struct afb_req req, unsigned level)
  */
 static inline struct afb_req *afb_req_store(struct afb_req req)
 {
-       struct afb_req *result = malloc(sizeof *result);
+       struct afb_req *result = (struct afb_req*)malloc(sizeof *result);
        if (result != NULL) {
                *result = req;
                afb_req_addref(req);