From 96a9f80300b7794475a5451a60a07555ea3526be Mon Sep 17 00:00:00 2001 From: Havoc Pennington Date: Mon, 6 Jan 2003 01:08:14 +0000 Subject: 2003-01-05 Havoc Pennington * bus/connection.c: implement routines for handling connections, first thing is keeping a list of owned services on each connection and setting up watches etc. * bus/services.c: implement a mapping from service names to lists of connections * dbus/dbus-hash.c: add DBUS_HASH_POINTER * dbus/dbus-threads.c (dbus_static_mutex_lock): add functions to use static mutexes for global data * dbus/dbus-connection.c (dbus_connection_set_data): add new collection of functions to set/get application-specific data on the DBusConnection. --- bus/services.h | 53 +++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 53 insertions(+) create mode 100644 bus/services.h (limited to 'bus/services.h') diff --git a/bus/services.h b/bus/services.h new file mode 100644 index 00000000..56ed3d1b --- /dev/null +++ b/bus/services.h @@ -0,0 +1,53 @@ +/* -*- mode: C; c-file-style: "gnu" -*- */ +/* services.h Service management + * + * Copyright (C) 2003 Red Hat, Inc. + * + * Licensed under the Academic Free License version 1.2 + * + * 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * + */ + +#ifndef BUS_SERVICES_H +#define BUS_SERVICES_H + +#include +#include + +/* Each service can have multiple owners; one owner is the "real + * owner" and the others are queued up. For example, if I have + * multiple text editors open, one might own the TextEditor service; + * if I close that one, the next in line will become the owner of it. + */ + +typedef struct BusService BusService; + +typedef void (* BusServiceForeachFunction) (BusService *service, + void *data); + +BusService* bus_service_lookup (const DBusString *service_name, + dbus_bool_t create_if_not_found); +dbus_bool_t bus_service_add_owner (BusService *service, + DBusConnection *owner); +void bus_service_remove_owner (BusService *service, + DBusConnection *owner); +DBusConnection* bus_service_get_primary_owner (BusService *service); +const char* bus_service_get_name (BusService *service); + +void bus_service_foreach (BusServiceForeachFunction function, + void *data); + +#endif /* BUS_SERVICES_H */ -- cgit