pidgin: dbus-server.h Source File

pidgin 2.14.4

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dbus-server.h
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1
7/* purple
8 *
9 * Purple is the legal property of its developers, whose names are too numerous
10 * to list here. Please refer to the COPYRIGHT file distributed with this
11 * source distribution.
12 *
13 * This program is free software; you can redistribute it and/or modify
14 * it under the terms of the GNU General Public License as published by
15 * the Free Software Foundation; either version 2 of the License, or
16 * (at your option) any later version.
17 *
18 * This program is distributed in the hope that it will be useful,
19 * but WITHOUT ANY WARRANTY; without even the implied warranty of
20 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
21 * GNU General Public License for more details.
22 *
23 * You should have received a copy of the GNU General Public License
24 * along with this program; if not, write to the Free Software
25 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02111-1301 USA
26 */
27
28#ifndef _PURPLE_DBUS_SERVER_H_
29#define _PURPLE_DBUS_SERVER_H_
30
31#include "dbus-purple.h"
32#include "value.h"
33
34G_BEGIN_DECLS
35
48 typedef struct _PurpleDBusType PurpleDBusType;
49
50 struct _PurpleDBusType {
51 PurpleDBusType *parent;
52};
53
54#include "dbus-bindings.h"
55
56/* By convention, the PurpleDBusType variable representing each structure
57 PurpleSomeStructure has the name PURPLE_DBUS_TYPE_PurpleSomeStructure.
58 The following macros facilitate defining such variables
59
60 #PURPLE_DBUS_DECLARE_TYPE declares an extern variable representing a
61 given type, for use in header files.
62
63 #PURPLE_DBUS_DEFINE_TYPE defines a variable representing a given
64 type, use in .c files. It defines a new type without a parent; for
65 types with a parent use #PURPLE_DBUS_DEFINE_INHERITING_TYPE.
66 */
67
68#define PURPLE_DBUS_TYPE(type) (&PURPLE_DBUS_TYPE_##type)
69
70
71#define PURPLE_DBUS_DECLARE_TYPE(type) \
72 extern PurpleDBusType PURPLE_DBUS_TYPE_##type;
73
74#define PURPLE_DBUS_DEFINE_TYPE(type) \
75 PurpleDBusType PURPLE_DBUS_TYPE_##type = { NULL };
76
77#define PURPLE_DBUS_DEFINE_INHERITING_TYPE(type, parent) \
78 PurpleDBusType PURPLE_DBUS_TYPE_##type = { PURPLE_DBUS_TYPE(parent) };
79
80#define PURPLE_DBUS_RETURN_FALSE_IF_DISABLED(plugin) \
81 if (purple_dbus_get_init_error() != NULL) \
82 { \
83 gchar *title; \
84 title = g_strdup_printf("Unable to Load %s Plugin", plugin->info->name); \
85 purple_notify_error(NULL, title, \
86 _("Purple's D-BUS server is not running for the reason listed below"), \
87 _(purple_dbus_get_init_error())); \
88 g_free(title); \
89 return FALSE; \
90 }
91
119 void purple_dbus_init_ids(void);
120
127 void purple_dbus_register_pointer(gpointer node, PurpleDBusType *type);
128
135 void purple_dbus_unregister_pointer(gpointer node);
136
137
138
148 void purple_dbus_signal_emit_purple(const char *name, int num_values,
149 PurpleValue **values, va_list vargs);
150
165 const char *purple_dbus_get_init_error(void);
166
172 void *purple_dbus_get_handle(void);
173
179gboolean purple_dbus_is_owner(void);
180
185 void purple_dbus_init(void);
186
190 void purple_dbus_uninit(void);
191
202#ifndef DBUS_EXPORT
203#define DBUS_EXPORT
204#endif
205
206/*
207 Here we include the list of #PURPLE_DBUS_DECLARE_TYPE statements for
208 all structs defined in purple. This file has been generated by the
209 #dbus-analyze-types.py script.
210*/
211
212#include "dbus-types.h"
213
214G_END_DECLS
215
216#endif /* _PURPLE_DBUS_SERVER_H_ */
dbus-bindings.h
Purple DBUS Bindings.
PurpleDBusType
typedefG_BEGIN_DECLS struct _PurpleDBusType PurpleDBusType
Types of pointers are identified by the ADDRESS of a PurpleDbusType object.
Definition: dbus-server.h:48
purple_dbus_uninit
void purple_dbus_uninit(void)
Uninitializes Purple's D-BUS server.
purple_dbus_register_pointer
void purple_dbus_register_pointer(gpointer node, PurpleDBusType *type)
Registers a typed pointer.
purple_dbus_get_init_error
const char * purple_dbus_get_init_error(void)
Returns whether Purple's D-BUS subsystem is up and running.
purple_dbus_unregister_pointer
void purple_dbus_unregister_pointer(gpointer node)
Unregisters a pointer previously registered with purple_dbus_register_pointer.
purple_dbus_is_owner
gboolean purple_dbus_is_owner(void)
Determines whether this instance owns the DBus service name.
purple_dbus_init_ids
void purple_dbus_init_ids(void)
Initializes purple dbus pointer registration engine.
purple_dbus_init
void purple_dbus_init(void)
Starts Purple's D-BUS server.
purple_dbus_signal_emit_purple
void purple_dbus_signal_emit_purple(const char *name, int num_values, PurpleValue **values, va_list vargs)
Emits a dbus signal.
purple_dbus_get_handle
void * purple_dbus_get_handle(void)
Returns the dbus subsystem handle.
PurpleValue
A wrapper for a type, subtype, and specific type of value.
Definition: value.h:90
_PurpleDBusType
Definition: dbus-server.h:50
value.h
Value wrapper API.