Provide conversions for afb_event and afb_req

Provision is made here to convert, trivially:

 afb_event   ->   afb_eventid*
 afb_req     ->   afb_request*

The opposite conversions aren't provided to
favor new interfaces.

Change-Id: Ib67c2317f782e2edfd1ba0e49e10b321a3b770a3
Signed-off-by: José Bollo <jose.bollo@iot.bzh>

2 files changed, 16 insertions, 0 deletions

diff --git a/include/afb/afb-event.h b/include/afb/afb-event.h
index c3686fdd..2e7f6ab9 100644
--- a/include/afb/afb-event.h
+++ b/include/afb/afb-event.h
@@ -29,6 +29,14 @@ struct afb_event
 };
 
 /*
+ * Converts the 'event' to an afb_eventid.
+ */
+static inline struct afb_eventid *afb_event_to_eventid(struct afb_event event)
+{
+	return event.closure;
+}
+
+/*
  * Checks wether the 'event' is valid or not.
  *
  * Returns 0 if not valid or 1 if valid.
diff --git a/include/afb/afb-req.h b/include/afb/afb-req.h
index 71dd31d1..6f98e900 100644
--- a/include/afb/afb-req.h
+++ b/include/afb/afb-req.h
@@ -31,6 +31,14 @@ struct afb_req
 };
 
 /*
+ * Converts the 'req' to an afb_request.
+ */
+static inline struct afb_request *afb_req_to_request(struct afb_req req)
+{
+	return req.closure;
+}
+
+/*
  * Checks whether the request 'req' is valid or not.
  *
  * Returns 0 if not valid or 1 if valid.