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/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
/* signals.h Bus signal connection implementation
*
* Copyright (C) 2003 Red Hat, Inc.
*
* Licensed under the Academic Free License version 2.1
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*
*/
#ifndef BUS_SIGNALS_H
#define BUS_SIGNALS_H
#include <dbus/dbus.h>
#include <dbus/dbus-string.h>
#include <dbus/dbus-sysdeps.h>
#include "connection.h"
typedef enum
{
BUS_MATCH_MESSAGE_TYPE = 1 << 0,
BUS_MATCH_INTERFACE = 1 << 1,
BUS_MATCH_MEMBER = 1 << 2,
BUS_MATCH_SENDER = 1 << 3,
BUS_MATCH_DESTINATION = 1 << 4,
BUS_MATCH_PATH = 1 << 5,
BUS_MATCH_ARGS = 1 << 6,
BUS_MATCH_PATH_NAMESPACE = 1 << 7,
BUS_MATCH_CLIENT_IS_EAVESDROPPING = 1 << 8
} BusMatchFlags;
BusMatchRule* bus_match_rule_new (DBusConnection *matches_go_to);
BusMatchRule* bus_match_rule_ref (BusMatchRule *rule);
void bus_match_rule_unref (BusMatchRule *rule);
dbus_bool_t bus_match_rule_set_message_type (BusMatchRule *rule,
int type);
dbus_bool_t bus_match_rule_set_interface (BusMatchRule *rule,
const char *interface);
dbus_bool_t bus_match_rule_set_member (BusMatchRule *rule,
const char *member);
dbus_bool_t bus_match_rule_set_sender (BusMatchRule *rule,
const char *sender);
dbus_bool_t bus_match_rule_set_destination (BusMatchRule *rule,
const char *destination);
dbus_bool_t bus_match_rule_set_path (BusMatchRule *rule,
const char *path,
dbus_bool_t is_namespace);
dbus_bool_t bus_match_rule_set_arg (BusMatchRule *rule,
int arg,
const DBusString *value,
dbus_bool_t is_path,
dbus_bool_t is_namespace);
/* Calling this methods a client declares that it is creating a rule which
* needs to eavesdrop (e.g., dbus-monitor), any other created rules not
* setting themselves as eavesdropping won't receive any message not addressed
* to them, when eavedrop is enabled in the policy. On the other hand, when
* eavedrop is not enabled in policy, this method won't have any effect */
void bus_match_rule_set_client_is_eavesdropping (BusMatchRule *rule,
dbus_bool_t is_eavesdropping);
dbus_bool_t bus_match_rule_get_client_is_eavesdropping (BusMatchRule *rule);
BusMatchRule* bus_match_rule_parse (DBusConnection *matches_go_to,
const DBusString *rule_text,
DBusError *error);
#ifdef DBUS_ENABLE_STATS
dbus_bool_t bus_match_rule_dump (BusMatchmaker *matchmaker,
DBusConnection *conn_filter,
DBusMessageIter *arr_iter);
#endif
BusMatchmaker* bus_matchmaker_new (void);
BusMatchmaker* bus_matchmaker_ref (BusMatchmaker *matchmaker);
void bus_matchmaker_unref (BusMatchmaker *matchmaker);
dbus_bool_t bus_matchmaker_add_rule (BusMatchmaker *matchmaker,
BusMatchRule *rule);
dbus_bool_t bus_matchmaker_remove_rule_by_value (BusMatchmaker *matchmaker,
BusMatchRule *value,
DBusError *error);
void bus_matchmaker_remove_rule (BusMatchmaker *matchmaker,
BusMatchRule *rule);
void bus_matchmaker_disconnected (BusMatchmaker *matchmaker,
DBusConnection *connection);
dbus_bool_t bus_matchmaker_get_recipients (BusMatchmaker *matchmaker,
BusConnections *connections,
DBusConnection *sender,
DBusConnection *addressed_recipient,
DBusMessage *message,
DBusList **recipients_p);
#endif /* BUS_SIGNALS_H */
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