1 /* -*- mode: C; c-file-style: "gnu" -*- */
2 /* connection.h Client connections
4 * Copyright (C) 2003 Red Hat, Inc.
6 * Licensed under the Academic Free License version 1.2
8 * This program is free software; you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License as published by
10 * the Free Software Foundation; either version 2 of the License, or
11 * (at your option) any later version.
13 * This program is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 * GNU General Public License for more details.
18 * You should have received a copy of the GNU General Public License
19 * along with this program; if not, write to the Free Software
20 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
24 #ifndef BUS_CONNECTION_H
25 #define BUS_CONNECTION_H
27 #include <dbus/dbus.h>
28 #include <dbus/dbus-list.h>
31 typedef dbus_bool_t (* BusConnectionForeachFunction) (DBusConnection *connection,
35 BusConnections* bus_connections_new (BusContext *context);
36 void bus_connections_ref (BusConnections *connections);
37 void bus_connections_unref (BusConnections *connections);
38 dbus_bool_t bus_connections_setup_connection (BusConnections *connections,
39 DBusConnection *connection);
40 void bus_connections_foreach (BusConnections *connections,
41 BusConnectionForeachFunction function,
43 BusContext* bus_connections_get_context (BusConnections *connections);
45 BusContext* bus_connection_get_context (DBusConnection *connection);
46 BusConnections* bus_connection_get_connections (DBusConnection *connection);
47 BusRegistry* bus_connection_get_registry (DBusConnection *connection);
48 BusActivation* bus_connection_get_activation (DBusConnection *connection);
50 dbus_bool_t bus_connection_is_active (DBusConnection *connection);
52 dbus_bool_t bus_connection_preallocate_oom_error (DBusConnection *connection);
53 void bus_connection_send_oom_error (DBusConnection *connection,
54 DBusMessage *in_reply_to);
56 /* called by services.c */
57 dbus_bool_t bus_connection_add_owned_service (DBusConnection *connection,
59 void bus_connection_remove_owned_service (DBusConnection *connection,
61 void bus_connection_add_owned_service_link (DBusConnection *connection,
65 /* called by driver.c */
66 dbus_bool_t bus_connection_set_name (DBusConnection *connection,
67 const DBusString *name);
68 const char *bus_connection_get_name (DBusConnection *connection);
70 /* called by dispatch.c when the connection is dropped */
71 void bus_connection_disconnected (DBusConnection *connection);
73 dbus_bool_t bus_connection_is_in_group (DBusConnection *connection,
75 dbus_bool_t bus_connection_get_groups (DBusConnection *connection,
76 const unsigned long **groups,
78 BusPolicy* bus_connection_get_policy (DBusConnection *connection);
80 /* transaction API so we can send or not send a block of messages as a whole */
82 typedef void (* BusTransactionCancelFunction) (void *data);
84 BusTransaction* bus_transaction_new (BusContext *context);
85 BusContext* bus_transaction_get_context (BusTransaction *transaction);
86 BusConnections* bus_transaction_get_connections (BusTransaction *transaction);
87 dbus_bool_t bus_transaction_send_message (BusTransaction *transaction,
88 DBusConnection *connection,
89 DBusMessage *message);
90 dbus_bool_t bus_transaction_send_error_reply (BusTransaction *transaction,
91 DBusConnection *connection,
92 const DBusError *error,
93 DBusMessage *in_reply_to);
94 void bus_transaction_cancel_and_free (BusTransaction *transaction);
95 void bus_transaction_execute_and_free (BusTransaction *transaction);
96 dbus_bool_t bus_transaction_add_cancel_hook (BusTransaction *transaction,
97 BusTransactionCancelFunction cancel_function,
99 DBusFreeFunction free_data_function);
101 #endif /* BUS_CONNECTION_H */