Fix AFB_SESSION_CREATE behaviour

[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 a8980ff..a3ff9fe 100644 (file)
--- a/include/afb/afb-req-itf.h
+++ b/include/afb/afb-req-itf.h
@@ -97,6 +97,17 @@ static inline void afb_req_context_set(struct afb_req req, void *value, void (*f
        return req.itf->context_set(req.closure, value, free_value);
 }
 
+static inline void *afb_req_context(struct afb_req req, void *(*create_value)(), void (*free_value)(void*))
+{
+       void *result = req.itf->context_get(req.closure);
+       if (result == NULL) {
+               result = create_value();
+               if (result != NULL)
+                       req.itf->context_set(req.closure, result, free_value);
+       }
+       return result;
+}
+
 static inline void afb_req_context_clear(struct afb_req req)
 {
        afb_req_context_set(req, NULL, NULL);