1 /* -*- Mode: C ; c-basic-offset: 2 -*- */
3 * LADI Session Handler (ladish)
5 * Copyright (C) 2008, 2009, 2010 Nedko Arnaudov <nedko@arnaudov.name>
6 * Copyright (C) 2008 Juuso Alasuutari <juuso.alasuutari@gmail.com>
8 **************************************************************************
9 * This file contains interface to the D-Bus helpers code
10 **************************************************************************
12 * Licensed under the Academic Free License version 2.1
14 * LADI Session Handler is free software; you can redistribute it and/or modify
15 * it under the terms of the GNU General Public License as published by
16 * the Free Software Foundation; either version 2 of the License, or
17 * (at your option) any later version.
19 * LADI Session Handler is distributed in the hope that it will be useful,
20 * but WITHOUT ANY WARRANTY; without even the implied warranty of
21 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
22 * GNU General Public License for more details.
24 * You should have received a copy of the GNU General Public License
25 * along with LADI Session Handler. If not, see <http://www.gnu.org/licenses/>
26 * or write to the Free Software Foundation, Inc.,
27 * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
30 #ifndef HELPERS_H__6C2107A6_A5E3_4806_869B_4BE609535BA2__INCLUDED
31 #define HELPERS_H__6C2107A6_A5E3_4806_869B_4BE609535BA2__INCLUDED
33 #include <dbus/dbus.h>
35 extern DBusConnection
* g_dbus_connection
;
36 extern DBusError g_dbus_error
;
38 bool dbus_iter_get_dict_entry(DBusMessageIter
* iter_ptr
, const char * key
, void * value
, int * type
, int * size
);
39 bool dbus_iter_get_dict_entry_string(DBusMessageIter
* iter_ptr
, const char * key
, const char ** value
);
40 bool dbus_iter_append_variant(DBusMessageIter
* iter
, int type
, const void * arg
);
41 bool dbus_iter_append_dict_entry(DBusMessageIter
*iter
, int type
, const char * key
, const void * value
, int length
);
42 bool dbus_maybe_add_dict_entry_string(DBusMessageIter
*dict_iter_ptr
, const char * key
, const char * value
);
43 bool dbus_add_dict_entry_uint32(DBusMessageIter
* dict_iter_ptr
, const char * key
, dbus_uint32_t value
);
44 bool dbus_add_dict_entry_bool(DBusMessageIter
* dict_iter_ptr
, const char * key
, dbus_bool_t value
);
46 bool dbus_call(const char * service
, const char * object
, const char * iface
, const char * method
, const char * input_signature
, ...);
49 dbus_register_object_signal_handler(
50 DBusConnection
* connection
,
54 const char * const * signals
,
55 DBusHandleMessageFunction handler
,
59 dbus_unregister_object_signal_handler(
60 DBusConnection
* connection
,
64 const char * const * signals
,
65 DBusHandleMessageFunction handler
,
68 struct dbus_signal_hook
70 const char * signal_name
;
71 void (* hook_function
)(void * context
, DBusMessage
* message_ptr
);
75 dbus_register_object_signal_hooks(
76 DBusConnection
* connection
,
81 const struct dbus_signal_hook
* signal_hooks
);
84 dbus_unregister_object_signal_hooks(
85 DBusConnection
* connection
,
91 dbus_register_service_lifetime_hook(
92 DBusConnection
* connection
,
94 void (* hook_function
)(bool appeared
));
97 dbus_unregister_service_lifetime_hook(
98 DBusConnection
* connection
,
99 const char * service
);
101 #define DBUS_CALL_DEFAULT_TIMEOUT 3000 // in milliseconds
105 #include "interface.h"
106 #include "object_path.h"
108 #endif /* #ifndef HELPERS_H__6C2107A6_A5E3_4806_869B_4BE609535BA2__INCLUDED */