work in progress

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

diff --git a/src/afb-req-itf.h b/src/afb-req-itf.h
index e1d9dc8..eea7831 100644 (file)
--- a/src/afb-req-itf.h
+++ b/src/afb-req-itf.h
@@ -15,27 +15,90 @@
  * limitations under the License.
  */
 
+struct afb_arg {
+       const char *name;
+       const char *value;
+       size_t size;
+       int is_file;
+};
 
 struct afb_req_itf {
-       const char *(*get_cookie)(void *data, const char *name);
-       const char *(*get_argument)(void *data, const char *name);
+       struct afb_arg (*get)(void *data, const char *name);
+       void (*iterate)(void *data, int (*iterator)(void *closure, struct afb_arg arg), void *closure);
+       void (*fail)(void *data, const char *status, const char *info);
+       void (*success)(void *data, json_object *obj, const char *info);
 };
 
 struct afb_req {
-       struct afb_req_itf *itf;
+       const struct afb_req_itf *itf;
        void *data;
 };
 
-inline const char *afb_get_cookie(struct afb_req req, const char *name)
+static inline struct afb_arg afb_req_get(struct afb_req req, const char *name)
+{
+       return req.itf->get(req.data, name);
+}
+
+static inline const char *afb_req_argument(struct afb_req req, const char *name)
+{
+       return afb_req_get(req, name).value;
+}
+
+static inline int afb_req_is_argument_file(struct afb_req req, const char *name)
 {
-       return req.itf->get_cookie(req.data, name);
+       return afb_req_get(req, name).is_file;
 }
 
-inline const char *afb_get_argument(struct afb_req req, const char *name)
+static inline void afb_req_iterate(struct afb_req req, int (*iterator)(void *closure, struct afb_arg arg), void *closure)
 {
-       return req.itf->get_argument(req.data, name);
+       req.itf->iterate(req.data, iterator, closure);
 }
 
+#include <stdarg.h>
+#include <stdlib.h>
+#include <stdio.h>
+
+static inline void afb_req_fail(struct afb_req req, const char *status, const char *info)
+{
+       req.itf->fail(req.data, status, info);
+}
 
+static inline void afb_req_fail_v(struct afb_req req, const char *status, const char *info, va_list args)
+{
+       char *message;
+       if (info == NULL || vasprintf(&message, info, args) < 0)
+               message = NULL;
+       afb_req_fail(req, status, message);
+       free(message);
+}
 
+static inline void afb_req_fail_f(struct afb_req req, const char *status, const char *info, ...)
+{
+       va_list args;
+       va_start(args, info);
+       afb_req_fail_v(req, status, info, args);
+       va_end(args);
+}
+
+static inline void afb_req_success(struct afb_req req, json_object *obj, const char *info)
+{
+       req.itf->success(req.data, obj, info);
+}
+
+static inline void afb_req_success_v(struct afb_req req, json_object *obj, const char *info, va_list args)
+{
+       char *message;
+       if (info == NULL || vasprintf(&message, info, args) < 0)
+               message = NULL;
+       afb_req_success(req, obj, message);
+       free(message);
+}
+
+static inline void afb_req_success_f(struct afb_req req, json_object *obj, const char *info, ...)
+{
+       va_list args;
+       va_start(args, info);
+       afb_req_success_v(req, obj, info, args);
+       va_end(args);
+}