navit  0.5.3-trunk
callback.h
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1 
20 #ifndef NAVIT_CALLBACK_H
21 #define NAVIT_CALLBACK_H
22 
23 #include "item.h"
24 #include "attr.h"
25 
26 #ifdef __cplusplus
27 extern "C" {
28 #endif
29 /* prototypes */
30 enum attr_type;
31 struct callback;
32 struct callback_list;
33 typedef void (*callback_patch) (struct callback_list *l, enum attr_type type, int pcount, void **p, void * context);
34 struct callback_list *callback_list_new(void);
35 struct callback *callback_new_attr(void (*func)(void), enum attr_type type, int pcount, void **p);
36 struct callback *callback_new_attr_args(void (*func)(void), enum attr_type type, int count, ...);
37 struct callback *callback_new(void (*func)(void), int pcount, void **p);
38 struct callback *callback_new_args(void (*func)(void), int count, ...);
39 void callback_destroy(struct callback *cb);
40 void callback_set_arg(struct callback *cb, int arg, void *p);
41 void callback_list_add(struct callback_list *l, struct callback *cb);
42 struct callback *callback_list_add_new(struct callback_list *l, void (*func)(void), int pcount, void **p);
43 void callback_list_remove(struct callback_list *l, struct callback *cb);
44 void callback_list_remove_destroy(struct callback_list *l, struct callback *cb);
45 void callback_list_add_patch_function (struct callback_list *l, callback_patch patch, void * context);
46 void callback_call(struct callback *cb, int pcount, void **p);
47 void callback_call_args(struct callback *cb, int count, ...);
48 void callback_list_call_attr(struct callback_list *l, enum attr_type type, int pcount, void **p);
49 void callback_list_call_attr_args(struct callback_list *cbl, enum attr_type type, int count, ...);
50 void callback_list_call(struct callback_list *l, int pcount, void **p);
51 void callback_list_call_args(struct callback_list *cbl, int count, ...);
52 void callback_list_destroy(struct callback_list *l);
53 /* end of prototypes */
54 
55 #define callback_new_0(func) callback_new_args(func, 0)
56 #define callback_new_1(func,p1) callback_new_args(func, 1, p1)
57 #define callback_new_2(func,p1,p2) callback_new_args(func, 2, p1, p2)
58 #define callback_new_3(func,p1,p2,p3) callback_new_args(func, 3, p1, p2, p3)
59 #define callback_new_4(func,p1,p2,p3,p4) callback_new_args(func, 4, p1, p2, p3, p4)
60 
61 #define callback_new_attr_0(func,type) callback_new_attr_args(func, type, 0)
62 #define callback_new_attr_1(func,type,p1) callback_new_attr_args(func, type, 1, p1)
63 #define callback_new_attr_2(func,type,p1,p2) callback_new_attr_args(func, type, 2, p1, p2)
64 #define callback_new_attr_3(func,type,p1,p2,p3) callback_new_attr_args(func, type, 3, p1, p2, p3)
65 #define callback_new_attr_4(func,type,p1,p2,p3,p4) callback_new_attr_args(func, type, 4, p1, p2, p3, p4)
66 
67 #define callback_call_0(cb) callback_call_args(cb, 0)
68 #define callback_call_1(cb,p1) callback_call_args(cb, 1, p1)
69 #define callback_call_2(cb,p1,p2) callback_call_args(cb, 2, p1, p2)
70 #define callback_call_3(cb,p1,p2,p3) callback_call_args(cb, 3, p1, p2, p3)
71 #define callback_call_4(cb,p1,p2,p3,p4) callback_call_args(cb, 4, p1, p2, p3, p4)
72 
73 #define callback_list_call_0(cbl) callback_list_call_args(cbl, 0)
74 #define callback_list_call_1(cbl,p1) callback_list_call_args(cbl, 1, p1)
75 #define callback_list_call_2(cbl,p1,p2) callback_list_call_args(cbl, 2, p1, p2)
76 #define callback_list_call_3(cbl,p1,p2,p3) callback_list_call_args(cbl, 3, p1, p2, p3)
77 #define callback_list_call_4(cbl,p1,p2,p3,p4) callback_list_call_args(cbl, 4, p1, p2, p3, p4)
78 
79 #define callback_list_call_attr_0(cbl,type) callback_list_call_attr_args(cbl,type, 0)
80 #define callback_list_call_attr_1(cbl,type,p1) callback_list_call_attr_args(cbl, type, 1, p1)
81 #define callback_list_call_attr_2(cbl,type,p1,p2) callback_list_call_attr_args(cbl, type, 2, p1, p2)
82 #define callback_list_call_attr_3(cbl,type,p1,p2,p3) callback_list_call_attr_args(cbl, type, 3, p1, p2, p3)
83 #define callback_list_call_attr_4(cbl,type,p1,p2,p3,p4) callback_list_call_attr_args(cbl, type, 4, p1, p2, p3, p4)
84 
85 #define callback_cast(x) (void (*)(void))(x)
86 #ifdef __cplusplus
87 }
88 #endif
89 
90 #endif
91 
attr_type
attr_type
Definition: attr.h:34
callback_destroy
void callback_destroy(struct callback *cb)
Definition: callback.c:89
callback_new
struct callback * callback_new(void(*func)(void), int pcount, void **p)
Definition: callback.c:74
callback_patch
void(* callback_patch)(struct callback_list *l, enum attr_type type, int pcount, void **p, void *context)
Definition: callback.h:33
callback_list_add_patch_function
void callback_list_add_patch_function(struct callback_list *l, callback_patch patch, void *context)
Definition: callback.c:121
callback_list_add_new
struct callback * callback_list_add_new(struct callback_list *l, void(*func)(void), int pcount, void **p)
Definition: callback.c:104
callback_new_attr_args
struct callback * callback_new_attr_args(void(*func)(void), enum attr_type type, int count,...)
Definition: callback.c:63
callback_list_call_attr_args
void callback_list_call_attr_args(struct callback_list *cbl, enum attr_type type, int count,...)
Definition: callback.c:219
callback_new_args
struct callback * callback_new_args(void(*func)(void), int count,...)
Definition: callback.c:78
callback_list_add
void callback_list_add(struct callback_list *l, struct callback *cb)
Definition: callback.c:99
callback_new_attr
struct callback * callback_new_attr(void(*func)(void), enum attr_type type, int pcount, void **p)
Definition: callback.c:49
callback_list_call_attr
void callback_list_call_attr(struct callback_list *l, enum attr_type type, int pcount, void **p)
Definition: callback.c:199
callback_list_remove_destroy
void callback_list_remove_destroy(struct callback_list *l, struct callback *cb)
Definition: callback.c:116
callback_call_args
void callback_call_args(struct callback *cb, int count,...)
Definition: callback.c:188
callback_list_remove
void callback_list_remove(struct callback_list *l, struct callback *cb)
Definition: callback.c:112
callback_list_call_args
void callback_list_call_args(struct callback_list *cbl, int count,...)
Definition: callback.c:234
callback_list_call
void callback_list_call(struct callback_list *l, int pcount, void **p)
Definition: callback.c:230
callback_list_destroy
void callback_list_destroy(struct callback_list *l)
Definition: callback.c:245
callback_set_arg
void callback_set_arg(struct callback *cb, int arg, void *p)
Definition: callback.c:93
callback_call
void callback_call(struct callback *cb, int pcount, void **p)
Definition: callback.c:128
callback_list_new
struct callback_list * callback_list_new(void)
Definition: callback.c:43
type
char type[3]
Definition: garmin_img.c:2
cbl
struct callback_list * cbl
Definition: main.c:64
p
unsigned char p[5]
Definition: mg.h:2
context
struct osm_protobufdb_context context
callback_list
Definition: callback.c:37
callback
Definition: callback.c:27
callback::pcount
int pcount
Definition: callback.c:31
callback::func
void(* func)(void)
Definition: callback.c:30
context
Definition: command.c:57