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dbus-connection-internal.h

00001 /* -*- mode: C; c-file-style: "gnu" -*- */ 00002 /* dbus-connection-internal.h DBusConnection internal interfaces 00003 * 00004 * Copyright (C) 2002 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_CONNECTION_INTERNAL_H 00024 #define DBUS_CONNECTION_INTERNAL_H 00025 00026 #include <dbus/dbus-internals.h> 00027 #include <dbus/dbus-connection.h> 00028 #include <dbus/dbus-message.h> 00029 #include <dbus/dbus-transport.h> 00030 #include <dbus/dbus-resources.h> 00031 #include <dbus/dbus-list.h> 00032 #include <dbus/dbus-timeout.h> 00033 #include <dbus/dbus-dataslot.h> 00034 00035 DBUS_BEGIN_DECLS; 00036 00037 typedef enum 00038 { 00039 DBUS_ITERATION_DO_WRITING = 1 << 0, 00040 DBUS_ITERATION_DO_READING = 1 << 1, 00041 DBUS_ITERATION_BLOCK = 1 << 2 00042 } DBusIterationFlags; 00043 00045 #define _DBUS_DEFAULT_TIMEOUT_VALUE (15 * 1000) 00046 00047 void _dbus_connection_lock (DBusConnection *connection); 00048 void _dbus_connection_unlock (DBusConnection *connection); 00049 DBusConnection * _dbus_connection_ref_unlocked (DBusConnection *connection); 00050 void _dbus_connection_unref_unlocked (DBusConnection *connection); 00051 dbus_bool_t _dbus_connection_queue_received_message (DBusConnection *connection, 00052 DBusMessage *message); 00053 void _dbus_connection_queue_received_message_link (DBusConnection *connection, 00054 DBusList *link); 00055 dbus_bool_t _dbus_connection_have_messages_to_send (DBusConnection *connection); 00056 DBusMessage* _dbus_connection_get_message_to_send (DBusConnection *connection); 00057 void _dbus_connection_message_sent (DBusConnection *connection, 00058 DBusMessage *message); 00059 dbus_bool_t _dbus_connection_add_watch (DBusConnection *connection, 00060 DBusWatch *watch); 00061 void _dbus_connection_remove_watch (DBusConnection *connection, 00062 DBusWatch *watch); 00063 void _dbus_connection_toggle_watch (DBusConnection *connection, 00064 DBusWatch *watch, 00065 dbus_bool_t enabled); 00066 dbus_bool_t _dbus_connection_handle_watch (DBusWatch *watch, 00067 unsigned int condition, 00068 void *data); 00069 dbus_bool_t _dbus_connection_add_timeout (DBusConnection *connection, 00070 DBusTimeout *timeout); 00071 void _dbus_connection_remove_timeout (DBusConnection *connection, 00072 DBusTimeout *timeout); 00073 void _dbus_connection_toggle_timeout (DBusConnection *connection, 00074 DBusTimeout *timeout, 00075 dbus_bool_t enabled); 00076 DBusConnection* _dbus_connection_new_for_transport (DBusTransport *transport); 00077 void _dbus_connection_do_iteration (DBusConnection *connection, 00078 unsigned int flags, 00079 int timeout_milliseconds); 00080 00081 DBusPendingCall* _dbus_pending_call_new (DBusConnection *connection, 00082 int timeout_milliseconds, 00083 DBusTimeoutHandler timeout_handler); 00084 void _dbus_pending_call_notify (DBusPendingCall *pending); 00085 void _dbus_connection_remove_pending_call (DBusConnection *connection, 00086 DBusPendingCall *pending); 00087 DBusMessage* _dbus_connection_block_for_reply (DBusConnection *connection, 00088 dbus_uint32_t client_serial, 00089 int timeout_milliseconds); 00090 void _dbus_pending_call_complete_and_unlock (DBusPendingCall *pending, 00091 DBusMessage *message); 00092 00093 00103 struct DBusPendingCall 00104 { 00105 DBusAtomic refcount; 00107 DBusDataSlotList slot_list; 00109 DBusPendingCallNotifyFunction function; 00111 DBusConnection *connection; 00112 DBusMessage *reply; 00113 DBusTimeout *timeout; 00115 DBusList *timeout_link; 00117 dbus_uint32_t reply_serial; 00119 unsigned int completed : 1; 00120 unsigned int timeout_added : 1; 00121 }; 00122 00126 DBUS_END_DECLS; 00127 00128 #endif /* DBUS_CONNECTION_INTERNAL_H */

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