diff options
Diffstat (limited to 'bus/connection.h')
| -rw-r--r-- | bus/connection.h | 141 |
1 files changed, 141 insertions, 0 deletions
diff --git a/bus/connection.h b/bus/connection.h new file mode 100644 index 00000000..4b9a754b --- /dev/null +++ b/bus/connection.h @@ -0,0 +1,141 @@ +/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */ +/* connection.h Client connections + * + * Copyright (C) 2003, 2004 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_CONNECTION_H +#define BUS_CONNECTION_H + +#include <dbus/dbus.h> +#include <dbus/dbus-list.h> +#include "bus.h" + +typedef dbus_bool_t (* BusConnectionForeachFunction) (DBusConnection *connection, + void *data); + + +BusConnections* bus_connections_new (BusContext *context); +BusConnections* bus_connections_ref (BusConnections *connections); +void bus_connections_unref (BusConnections *connections); +dbus_bool_t bus_connections_setup_connection (BusConnections *connections, + DBusConnection *connection); +void bus_connections_foreach (BusConnections *connections, + BusConnectionForeachFunction function, + void *data); +void bus_connections_foreach_active (BusConnections *connections, + BusConnectionForeachFunction function, + void *data); +BusContext* bus_connections_get_context (BusConnections *connections); +void bus_connections_increment_stamp (BusConnections *connections); +BusContext* bus_connection_get_context (DBusConnection *connection); +BusConnections* bus_connection_get_connections (DBusConnection *connection); +BusRegistry* bus_connection_get_registry (DBusConnection *connection); +BusActivation* bus_connection_get_activation (DBusConnection *connection); +BusMatchmaker* bus_connection_get_matchmaker (DBusConnection *connection); +const char * bus_connection_get_loginfo (DBusConnection *connection); +BusSELinuxID* bus_connection_get_selinux_id (DBusConnection *connection); +dbus_bool_t bus_connections_check_limits (BusConnections *connections, + DBusConnection *requesting_completion, + DBusError *error); +void bus_connections_expire_incomplete (BusConnections *connections); + +dbus_bool_t bus_connections_expect_reply (BusConnections *connections, + BusTransaction *transaction, + DBusConnection *will_get_reply, + DBusConnection *will_send_reply, + DBusMessage *reply_to_this, + DBusError *error); +dbus_bool_t bus_connections_check_reply (BusConnections *connections, + BusTransaction *transaction, + DBusConnection *sending_reply, + DBusConnection *receiving_reply, + DBusMessage *reply, + DBusError *error); + +dbus_bool_t bus_connection_mark_stamp (DBusConnection *connection); + +dbus_bool_t bus_connection_is_active (DBusConnection *connection); +const char *bus_connection_get_name (DBusConnection *connection); + +dbus_bool_t bus_connection_preallocate_oom_error (DBusConnection *connection); +void bus_connection_send_oom_error (DBusConnection *connection, + DBusMessage *in_reply_to); + +/* called by signals.c */ +dbus_bool_t bus_connection_add_match_rule (DBusConnection *connection, + BusMatchRule *rule); +void bus_connection_add_match_rule_link (DBusConnection *connection, + DBusList *link); +void bus_connection_remove_match_rule (DBusConnection *connection, + BusMatchRule *rule); +int bus_connection_get_n_match_rules (DBusConnection *connection); + + +/* called by services.c */ +dbus_bool_t bus_connection_add_owned_service (DBusConnection *connection, + BusService *service); +void bus_connection_remove_owned_service (DBusConnection *connection, + BusService *service); +void bus_connection_add_owned_service_link (DBusConnection *connection, + DBusList *link); +int bus_connection_get_n_services_owned (DBusConnection *connection); + +/* called by driver.c */ +dbus_bool_t bus_connection_complete (DBusConnection *connection, + const DBusString *name, + DBusError *error); + +/* called by dispatch.c when the connection is dropped */ +void bus_connection_disconnected (DBusConnection *connection); + +dbus_bool_t bus_connection_is_in_unix_group (DBusConnection *connection, + unsigned long gid); +dbus_bool_t bus_connection_get_unix_groups (DBusConnection *connection, + unsigned long **groups, + int *n_groups, + DBusError *error); +BusClientPolicy* bus_connection_get_policy (DBusConnection *connection); + +/* transaction API so we can send or not send a block of messages as a whole */ + +typedef void (* BusTransactionCancelFunction) (void *data); + +BusTransaction* bus_transaction_new (BusContext *context); +BusContext* bus_transaction_get_context (BusTransaction *transaction); +BusConnections* bus_transaction_get_connections (BusTransaction *transaction); +dbus_bool_t bus_transaction_send (BusTransaction *transaction, + DBusConnection *connection, + DBusMessage *message); +dbus_bool_t bus_transaction_send_from_driver (BusTransaction *transaction, + DBusConnection *connection, + DBusMessage *message); +dbus_bool_t bus_transaction_send_error_reply (BusTransaction *transaction, + DBusConnection *connection, + const DBusError *error, + DBusMessage *in_reply_to); +void bus_transaction_cancel_and_free (BusTransaction *transaction); +void bus_transaction_execute_and_free (BusTransaction *transaction); +dbus_bool_t bus_transaction_add_cancel_hook (BusTransaction *transaction, + BusTransactionCancelFunction cancel_function, + void *data, + DBusFreeFunction free_data_function); + +#endif /* BUS_CONNECTION_H */ |