blob: 9b47fcf977bdbb0de5a2fa12666ea4c58a7981ae (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
|
#ifndef GNUNET_DBUS_LIB_METHOD_H
#define GNUNET_DBUS_LIB_METHOD_H
#include <stdbool.h>
/**
* Represents a DBus method. Consists of a linked-list of args and return args
* of type GNUNET_DBUS_Arg.
*/
struct GNUNET_DBUS_Method;
#include "gnunet_dbus_lib_object.h"
#include "gnunet_dbus_lib_method_context.h"
/**
* An iterable, double-linked list of GNUNET_DBUS_Method.
*/
struct GNUNET_DBUS_MethodIterator
{
/* linked list */
struct GNUNET_DBUS_MethodIterator *next;
struct GNUNET_DBUS_MethodIterator *prev;
struct GNUNET_DBUS_Method *method;
};
/**
* Create a new GNUNET_DBUS_Method with the given name. The underlying_method
* function will be called whenever this method is called via DBus. After
* creating a method you need to populate it the args and return args before
* binding it to an interface with GNUNET_DBUS_interface_add_method.
*/
struct GNUNET_DBUS_Method *
GNUNET_DBUS_method_create (
const char *name,
void (*underlying_method)(struct GNUNET_DBUS_MethodContext *mc));
/**
* Increase the reference count of this GNUNET_DBUS_Method by one.
*/
void
GNUNET_DBUS_method_ref (
struct GNUNET_DBUS_Method *method);
/**
* Decrease the reference count of this GNUNET_DBUS_Method by one. Will free
* the method if the reference count reaches zero.
*/
void
GNUNET_DBUS_method_unref (
struct GNUNET_DBUS_Method *method);
/**
* Add an argument with the given name and type signature to this method.
*/
void
GNUNET_DBUS_method_add_arg (
struct GNUNET_DBUS_Method *method,
const char *name,
const char *signature);
/**
* Add a return argument with the given name and type signature to this method.
*/
void
GNUNET_DBUS_method_add_return_arg (
struct GNUNET_DBUS_Method *method,
const char *name,
const char *signature);
/**
* Get the name of this method.
*/
const char *
GNUNET_DBUS_method_get_name (
const struct GNUNET_DBUS_Method *method);
/**
* Iterate over the arguments of this GNUNET_DBUS_Method.
*/
const struct GNUNET_DBUS_ArgIterator *
GNUNET_DBUS_method_iterate_args (
const struct GNUNET_DBUS_Method *method);
/*
* Iterate over the return arguments of this GNUNET_DBUS_Method.
*/
const struct GNUNET_DBUS_ArgIterator *
GNUNET_DBUS_method_iterate_return_args (
const struct GNUNET_DBUS_Method *method);
/**
* Call this method with the supplied GNUNET_DBUS_MethodContext.
*/
void
GNUNET_DBUS_method_call (
struct GNUNET_DBUS_Method *method,
struct GNUNET_DBUS_MethodContext *mc);
/**
* Find a GNUNET_DBUS_Method with the given name in the supplied iterator.
* Returns the position in the iterator of the method or NULL if it could not
* be found.
*/
const struct GNUNET_DBUS_MethodIterator *
GNUNET_DBUS_method_find (
const struct GNUNET_DBUS_MethodIterator *meth_it,
const char *name);
#endif
|
