void (*unref)(struct afb_xreq *xreq);
int (*subscribe)(struct afb_xreq *xreq, struct afb_event event);
int (*unsubscribe)(struct afb_xreq *xreq, struct afb_event event);
- void (*subcall)(struct afb_xreq *xreq, const char *api, const char *verb, struct json_object *args, void (*callback)(void*, int, struct json_object*), void *cb_closure);
+ void (*subcall)(
+ struct afb_xreq *xreq,
+ const char *api,
+ const char *verb,
+ struct json_object *args,
+ void (*callback)(void*, int, struct json_object*),
+ void *cb_closure);
};
/**
*/
struct afb_xreq
{
- struct afb_context context; /**< context of the request */
- struct afb_apiset *apiset; /**< apiset of the xreq */
- const char *api; /**< the requested API */
- const char *verb; /**< the requested VERB */
- struct json_object *json; /**< the json object (or NULL) */
- const struct afb_xreq_query_itf *queryitf;
- int refcount; /**< current ref count */
- int replied; /**< is replied? */
- int hookflags; /**< flags for hooking */
- int hookindex; /**< index for hooking */
- struct afb_evt_listener *listener;
- struct afb_cred *cred;
+ struct afb_context context; /**< context of the request */
+ struct afb_apiset *apiset; /**< apiset of the xreq */
+ const char *api; /**< the requested API */
+ const char *verb; /**< the requested VERB */
+ struct json_object *json; /**< the json object (or NULL) */
+ const struct afb_xreq_query_itf *queryitf; /**< interface of xreq implmentation functions */
+ int refcount; /**< current ref count */
+ int replied; /**< is replied? */
+ int hookflags; /**< flags for hooking */
+ int hookindex; /**< index for hooking */
+ struct afb_evt_listener *listener; /**< event listener for the request */
+ struct afb_cred *cred; /**< client credential if revelant */
};
-#define CONTAINER_OF_XREQ(type,x) ((type*)(((intptr_t)(x))-((intptr_t)&(((type*)NULL)->xreq))))
+/**
+ * Macro for retrieve the pointer of a structure of 'type' having a field named 'field'
+ * of adress 'ptr'.
+ * @param type the type that has the 'field' (ex: "struct mystruct")
+ * @param field the name of the field within the structure 'type'
+ * @param ptr the pointer to an element 'field'
+ * @return the pointer to the structure that contains the 'field' at address 'ptr'
+ */
+#define CONTAINER_OF(type,field,ptr) ((type*)(((intptr_t)(ptr))-((intptr_t)&(((type*)NULL)->field))))
+
+/**
+ * Macro for retrieve the pointer of a structure of 'type' having a field named "xreq"
+ * of adress 'x'.
+ * @param type the type that has the field "xreq" (ex: "struct mystruct")
+ * @param x the pointer to the field "xreq"
+ * @return the pointer to the structure that contains the field "xreq" of address 'x'
+ */
+#define CONTAINER_OF_XREQ(type,x) CONTAINER_OF(type,xreq,x)
+/* req wrappers for xreq */
extern void afb_xreq_addref(struct afb_xreq *xreq);
extern void afb_xreq_unref(struct afb_xreq *xreq);
+
+extern struct json_object *afb_xreq_json(struct afb_xreq *xreq);
+
extern void afb_xreq_success(struct afb_xreq *xreq, struct json_object *obj, const char *info);
+extern void afb_xreq_success_f(struct afb_xreq *xreq, struct json_object *obj, const char *info, ...);
+
extern void afb_xreq_fail(struct afb_xreq *xreq, const char *status, const char *info);
extern void afb_xreq_fail_f(struct afb_xreq *xreq, const char *status, const char *info, ...);
-extern void afb_xreq_success_f(struct afb_xreq *xreq, struct json_object *obj, const char *info, ...);
+extern void afb_xreq_fail_unknown_api(struct afb_xreq *xreq);
+extern void afb_xreq_fail_unknown_verb(struct afb_xreq *xreq);
+
extern const char *afb_xreq_raw(struct afb_xreq *xreq, size_t *size);
+
extern int afb_xreq_subscribe(struct afb_xreq *xreq, struct afb_event event);
extern int afb_xreq_unsubscribe(struct afb_xreq *xreq, struct afb_event event);
-extern void afb_xreq_subcall(struct afb_xreq *xreq, const char *api, const char *verb, struct json_object *args, void (*callback)(void*, int, struct json_object*), void *cb_closure);
-extern void afb_xreq_unhooked_subcall(struct afb_xreq *xreq, const char *api, const char *verb, struct json_object *args, void (*callback)(void*, int, struct json_object*), void *cb_closure);
+extern void afb_xreq_subcall(
+ struct afb_xreq *xreq,
+ const char *api,
+ const char *verb,
+ struct json_object *args,
+ void (*callback)(void*, int, struct json_object*),
+ void *cb_closure);
+extern void afb_xreq_unhooked_subcall(
+ struct afb_xreq *xreq,
+ const char *api,
+ const char *verb,
+ struct json_object *args,
+ void (*callback)(void*, int, struct json_object*),
+ void *cb_closure);
+
+/* initialisation and processing of xreq */
extern void afb_xreq_init(struct afb_xreq *xreq, const struct afb_xreq_query_itf *queryitf);
-extern void afb_xreq_begin(struct afb_xreq *xreq);
-extern void afb_xreq_so_call(struct afb_xreq *xreq, int sessionflags, void (*callback)(struct afb_req req));
extern void afb_xreq_process(struct afb_xreq *xreq, struct afb_apiset *apiset);
+
+extern int xreq_session_check(struct afb_xreq *xreq, int sessionflags);
+extern void xreq_session_apply(struct afb_xreq *xreq, int sessionflags);
+extern int xreq_session_check_apply(struct afb_xreq *xreq, int sessionflags);
+
+extern void afb_xreq_call(struct afb_xreq *xreq, void (*callback)(struct afb_req req));
+extern void afb_xreq_check_apply_call(struct afb_xreq *xreq, int sessionflags, void (*callback)(struct afb_req req));
+
Code Review / src / app-framework-binder.git / blobdiff