1 #ifndef NAVIT_CALLBACK_H
2 #define NAVIT_CALLBACK_H
14 struct callback_list *callback_list_new(void);
15 struct callback * callback_new_attr(void (*func)(void), enum attr_type type, int pcount, void **p);
16 struct callback *callback_new(void (*func)(void), int pcount, void **p);
17 void callback_set_arg(struct callback *cb, int arg, void *p);
18 void callback_list_add(struct callback_list *l, struct callback *cb);
19 struct callback *callback_list_add_new(struct callback_list *l, void (*func)(void), int pcount, void **p);
20 void callback_list_remove(struct callback_list *l, struct callback *cb);
21 void callback_list_remove_destroy(struct callback_list *l, struct callback *cb);
22 void callback_call(struct callback *cb, int pcount, void **p);
23 void callback_list_call_attr(struct callback_list *l, enum attr_type type, int pcount, void **p);
24 void callback_list_call(struct callback_list *l, int pcount, void **p);
25 void callback_list_destroy(struct callback_list *l);
26 /* end of prototypes */
28 static inline struct callback *callback_new_attr_0(void (*func)(void), enum attr_type type)
30 return callback_new_attr(func, type, 0, NULL);
33 static inline struct callback *callback_new_0(void (*func)(void))
35 return callback_new(func, 0, NULL);
38 static inline struct callback *callback_new_attr_1(void (*func)(void), enum attr_type type, void *p1)
42 return callback_new_attr(func, type, 1, p);
45 static inline struct callback *callback_new_1(void (*func)(void), void *p1)
49 return callback_new(func, 1, p);
52 static inline struct callback *callback_new_attr_2(void (*func)(void), enum attr_type type, void *p1, void *p2)
57 return callback_new_attr(func, type, 2, p);
60 static inline struct callback *callback_new_2(void (*func)(void), void *p1, void *p2)
65 return callback_new(func, 2, p);
68 static inline struct callback *callback_new_3(void (*func)(void), void *p1, void *p2, void *p3)
74 return callback_new(func, 3, p);
77 static inline void callback_call_0(struct callback *cb)
79 callback_call(cb, 0, NULL);
82 static inline void callback_call_1(struct callback *cb, void *p1)
86 callback_call(cb, 1, p);
89 static inline void callback_list_call_0(struct callback_list *l)
91 callback_list_call(l, 0, NULL);
94 static inline void callback_list_call_attr_1(struct callback_list *l, enum attr_type type, void *p1)
98 callback_list_call_attr(l, type, 1, p);
101 static inline void callback_list_call_1(struct callback_list *l, void *p1)
105 callback_list_call(l, 1, p);
108 static inline void callback_list_call_attr_2(struct callback_list *l, enum attr_type type, void *p1, void *p2)
113 callback_list_call_attr(l, type, 2, p);
116 static inline void callback_list_call_2(struct callback_list *l, void *p1, void *p2)
121 callback_list_call(l, 2, p);
124 #define callback_cast(x) (void (*)(void))(x)