/* GDBus - GLib D-Bus Library

 *

 * Copyright (C) 2008-2010 Red Hat, Inc.

 *

 * This library is free software; you can redistribute it and/or

 * modify it under the terms of the GNU Lesser General Public

 * License as published by the Free Software Foundation; either

 * version 2.1 of the License, or (at your option) any later version.

 *

 * This library 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

 * Lesser General Public License for more details.

 *

 * You should have received a copy of the GNU Lesser General

 * Public License along with this library; if not, see <http://www.gnu.org/licenses/>.

 *

 * Author: David Zeuthen <davidz@redhat.com>

 */

#ifndef __G_DBUS_PRIVATE_H__

#define __G_DBUS_PRIVATE_H__

#if !defined (GIO_COMPILATION)

#error "gdbusprivate.h is a private header file."

#endif

#include <gio/giotypes.h>

G_BEGIN_DECLS

/* ---------------------------------------------------------------------------------------------------- */

typedef struct GDBusWorker GDBusWorker;

typedef void (*GDBusWorkerMessageReceivedCallback) (GDBusWorker   *worker,

                                                    GDBusMessage  *message,

                                                    gpointer       user_data);

typedef GDBusMessage *(*GDBusWorkerMessageAboutToBeSentCallback) (GDBusWorker   *worker,

                                                                  GDBusMessage  *message,

                                                                  gpointer       user_data);

typedef void (*GDBusWorkerDisconnectedCallback)    (GDBusWorker   *worker,

                                                    gboolean       remote_peer_vanished,

                                                    GError        *error,

                                                    gpointer       user_data);

/* This function may be called from any thread - callbacks will be in the shared private message thread

 * and must not block.

 */

GDBusWorker *_g_dbus_worker_new          (GIOStream                          *stream,

                                          GDBusCapabilityFlags                capabilities,

                                          gboolean                            initially_frozen,

                                          GDBusWorkerMessageReceivedCallback  message_received_callback,

                                          GDBusWorkerMessageAboutToBeSentCallback message_about_to_be_sent_callback,

                                          GDBusWorkerDisconnectedCallback     disconnected_callback,

                                          gpointer                            user_data);

/* can be called from any thread - steals blob */

void         _g_dbus_worker_send_message (GDBusWorker    *worker,

                                          GDBusMessage   *message,

                                          gchar          *blob,

                                          gsize           blob_len);

/* can be called from any thread */

void         _g_dbus_worker_stop         (GDBusWorker    *worker);

/* can be called from any thread */

void         _g_dbus_worker_unfreeze     (GDBusWorker    *worker);

/* can be called from any thread (except the worker thread) */

gboolean     _g_dbus_worker_flush_sync   (GDBusWorker    *worker,

                                          GCancellable   *cancellable,

                                          GError        **error);

/* can be called from any thread */

void         _g_dbus_worker_close        (GDBusWorker         *worker,

                                          GTask               *task);

/* ---------------------------------------------------------------------------------------------------- */

void _g_dbus_initialize (void);

gboolean _g_dbus_debug_authentication (void);

gboolean _g_dbus_debug_transport (void);

gboolean _g_dbus_debug_message (void);

gboolean _g_dbus_debug_payload (void);

gboolean _g_dbus_debug_call    (void);

gboolean _g_dbus_debug_signal  (void);

gboolean _g_dbus_debug_incoming (void);

gboolean _g_dbus_debug_return (void);

gboolean _g_dbus_debug_emission (void);

gboolean _g_dbus_debug_address (void);

void     _g_dbus_debug_print_lock (void);

void     _g_dbus_debug_print_unlock (void);

gboolean _g_dbus_address_parse_entry (const gchar  *address_entry,

                                      gchar       **out_transport_name,

                                      GHashTable  **out_key_value_pairs,

                                      GError      **error);

GVariantType * _g_dbus_compute_complete_signature (GDBusArgInfo **args);

gchar *_g_dbus_hexdump (const gchar *data, gsize len, guint indent);

/* ---------------------------------------------------------------------------------------------------- */

#ifdef G_OS_WIN32

gchar *_g_dbus_win32_get_user_sid (void);

#endif

gchar *_g_dbus_get_machine_id (GError **error);

gchar *_g_dbus_enum_to_string (GType enum_type, gint value);

/* ---------------------------------------------------------------------------------------------------- */

GDBusMethodInvocation *_g_dbus_method_invocation_new (const gchar             *sender,

                                                      const gchar             *object_path,

                                                      const gchar             *interface_name,

                                                      const gchar             *method_name,

                                                      const GDBusMethodInfo   *method_info,

                                                      const GDBusPropertyInfo *property_info,

                                                      GDBusConnection         *connection,

                                                      GDBusMessage            *message,

                                                      GVariant                *parameters,

                                                      gpointer                 user_data);

/* ---------------------------------------------------------------------------------------------------- */

gboolean _g_signal_accumulator_false_handled (GSignalInvocationHint *ihint,

                                              GValue                *return_accu,

                                              const GValue          *handler_return,

                                              gpointer               dummy);

gboolean _g_dbus_object_skeleton_has_authorize_method_handlers (GDBusObjectSkeleton *object);

void _g_dbus_object_proxy_add_interface (GDBusObjectProxy *proxy,

                                         GDBusProxy       *interface_proxy);

void _g_dbus_object_proxy_remove_interface (GDBusObjectProxy *proxy,

                                            const gchar      *interface_name);

/* Implemented in gdbusconnection.c */

GDBusConnection *_g_bus_get_singleton_if_exists (GBusType bus_type);

G_END_DECLS

#endif /* __G_DBUS_PRIVATE_H__ */