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authorJosé Bollo <jose.bollo@iot.bzh>2016-05-22 00:29:22 +0200
committerJosé Bollo <jose.bollo@iot.bzh>2016-05-22 00:29:22 +0200
commit457c879ff89bc7f1a8864304974999dba54af9ae (patch)
tree5d18a69c237fac35896911bda1711a147b05fa98 /include/afb/afb-req-itf.h
parented4e7e3b0690680d963bc722bc259a424099e7e5 (diff)
Fix AFB_SESSION_CREATE behaviour
This commit allows to call methods having AFB_SESSION_CREATE at any time. This commit prepares the future LOA (level of authorization) implementation that wille soon replace the deprecated mechanism of AFB_SESSION_CREATE. Change-Id: Ia3e99186e012fcd55a6c81a7067ab5b4aca21e4d Signed-off-by: José Bollo <jose.bollo@iot.bzh>
Diffstat (limited to 'include/afb/afb-req-itf.h')
-rw-r--r--include/afb/afb-req-itf.h11
1 files changed, 11 insertions, 0 deletions
diff --git a/include/afb/afb-req-itf.h b/include/afb/afb-req-itf.h
index a8980ffc..a3ff9fe0 100644
--- 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);