00001 /* -*- mode: C; c-file-style: "gnu" -*- */ 00002 /* dbus-transport-protected.h Used by subclasses of DBusTransport object (internal to D-BUS implementation) 00003 * 00004 * Copyright (C) 2002, 2004 Red Hat Inc. 00005 * 00006 * Licensed under the Academic Free License version 2.1 00007 * 00008 * This program is free software; you can redistribute it and/or modify 00009 * it under the terms of the GNU General Public License as published by 00010 * the Free Software Foundation; either version 2 of the License, or 00011 * (at your option) any later version. 00012 * 00013 * This program is distributed in the hope that it will be useful, 00014 * but WITHOUT ANY WARRANTY; without even the implied warranty of 00015 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00016 * GNU General Public License for more details. 00017 * 00018 * You should have received a copy of the GNU General Public License 00019 * along with this program; if not, write to the Free Software 00020 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 00021 * 00022 */ 00023 #ifndef DBUS_TRANSPORT_PROTECTED_H 00024 #define DBUS_TRANSPORT_PROTECTED_H 00025 00026 #include <dbus/dbus-internals.h> 00027 #include <dbus/dbus-errors.h> 00028 #include <dbus/dbus-transport.h> 00029 #include <dbus/dbus-message-internal.h> 00030 #include <dbus/dbus-auth.h> 00031 #include <dbus/dbus-resources.h> 00032 00033 DBUS_BEGIN_DECLS 00034 00035 typedef struct DBusTransportVTable DBusTransportVTable; 00036 00041 struct DBusTransportVTable 00042 { 00043 void (* finalize) (DBusTransport *transport); 00046 dbus_bool_t (* handle_watch) (DBusTransport *transport, 00047 DBusWatch *watch, 00048 unsigned int flags); 00053 void (* disconnect) (DBusTransport *transport); 00056 dbus_bool_t (* connection_set) (DBusTransport *transport); 00059 void (* do_iteration) (DBusTransport *transport, 00060 unsigned int flags, 00061 int timeout_milliseconds); 00066 void (* live_messages_changed) (DBusTransport *transport); 00069 dbus_bool_t (* get_unix_fd) (DBusTransport *transport, 00070 int *fd_p); 00072 }; 00073 00080 struct DBusTransport 00081 { 00082 int refcount; 00084 const DBusTransportVTable *vtable; 00086 DBusConnection *connection; 00088 DBusMessageLoader *loader; 00090 DBusAuth *auth; 00092 DBusCredentials credentials; 00094 long max_live_messages_size; 00096 DBusCounter *live_messages_size; 00099 char *address; 00101 char *expected_guid; 00103 DBusAllowUnixUserFunction unix_user_function; 00104 void *unix_user_data; 00106 DBusFreeFunction free_unix_user_data; 00108 unsigned int disconnected : 1; 00109 unsigned int authenticated : 1; 00110 unsigned int send_credentials_pending : 1; 00111 unsigned int receive_credentials_pending : 1; 00112 unsigned int is_server : 1; 00113 unsigned int unused_bytes_recovered : 1; 00114 }; 00115 00116 dbus_bool_t _dbus_transport_init_base (DBusTransport *transport, 00117 const DBusTransportVTable *vtable, 00118 const DBusString *server_guid, 00119 const DBusString *address); 00120 void _dbus_transport_finalize_base (DBusTransport *transport); 00121 00122 00123 00124 DBUS_END_DECLS 00125 00126 #endif /* DBUS_TRANSPORT_PROTECTED_H */