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137 lines
6.8 KiB
C
137 lines
6.8 KiB
C
/* GDBus - GLib D-Bus Library
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*
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* Copyright (C) 2008-2010 Red Hat, Inc.
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*
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* SPDX-License-Identifier: LGPL-2.1-or-later
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General
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* Public License along with this library; if not, see <http://www.gnu.org/licenses/>.
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*
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* Author: David Zeuthen <davidz@redhat.com>
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*/
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#ifndef __G_DBUS_METHOD_INVOCATION_H__
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#define __G_DBUS_METHOD_INVOCATION_H__
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#if !defined (__GIO_GIO_H_INSIDE__) && !defined (GIO_COMPILATION)
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#error "Only <gio/gio.h> can be included directly."
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#endif
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#include <gio/giotypes.h>
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G_BEGIN_DECLS
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#define G_TYPE_DBUS_METHOD_INVOCATION (g_dbus_method_invocation_get_type ())
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#define G_DBUS_METHOD_INVOCATION(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), G_TYPE_DBUS_METHOD_INVOCATION, GDBusMethodInvocation))
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#define G_IS_DBUS_METHOD_INVOCATION(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), G_TYPE_DBUS_METHOD_INVOCATION))
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/**
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* G_DBUS_METHOD_INVOCATION_HANDLED:
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*
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* The value returned by handlers of the signals generated by
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* the `gdbus-codegen` tool to indicate that a method call has been
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* handled by an implementation. It is equal to %TRUE, but using
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* this macro is sometimes more readable.
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*
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* In code that needs to be backwards-compatible with older GLib,
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* use %TRUE instead, often written like this:
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*
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* |[
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* g_dbus_method_invocation_return_error (invocation, ...);
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* return TRUE; // handled
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* ]|
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*
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* Since: 2.68
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*/
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#define G_DBUS_METHOD_INVOCATION_HANDLED TRUE GIO_AVAILABLE_MACRO_IN_2_68
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/**
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* G_DBUS_METHOD_INVOCATION_UNHANDLED:
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*
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* The value returned by handlers of the signals generated by
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* the `gdbus-codegen` tool to indicate that a method call has not been
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* handled by an implementation. It is equal to %FALSE, but using
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* this macro is sometimes more readable.
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*
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* In code that needs to be backwards-compatible with older GLib,
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* use %FALSE instead.
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*
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* Since: 2.68
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*/
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#define G_DBUS_METHOD_INVOCATION_UNHANDLED FALSE GIO_AVAILABLE_MACRO_IN_2_68
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GIO_AVAILABLE_IN_ALL
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GType g_dbus_method_invocation_get_type (void) G_GNUC_CONST;
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GIO_AVAILABLE_IN_ALL
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const gchar *g_dbus_method_invocation_get_sender (GDBusMethodInvocation *invocation);
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GIO_AVAILABLE_IN_ALL
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const gchar *g_dbus_method_invocation_get_object_path (GDBusMethodInvocation *invocation);
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GIO_AVAILABLE_IN_ALL
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const gchar *g_dbus_method_invocation_get_interface_name (GDBusMethodInvocation *invocation);
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GIO_AVAILABLE_IN_ALL
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const gchar *g_dbus_method_invocation_get_method_name (GDBusMethodInvocation *invocation);
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GIO_AVAILABLE_IN_ALL
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const GDBusMethodInfo *g_dbus_method_invocation_get_method_info (GDBusMethodInvocation *invocation);
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GIO_AVAILABLE_IN_2_38
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const GDBusPropertyInfo *g_dbus_method_invocation_get_property_info (GDBusMethodInvocation *invocation);
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GIO_AVAILABLE_IN_ALL
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GDBusConnection *g_dbus_method_invocation_get_connection (GDBusMethodInvocation *invocation);
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GIO_AVAILABLE_IN_ALL
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GDBusMessage *g_dbus_method_invocation_get_message (GDBusMethodInvocation *invocation);
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GIO_AVAILABLE_IN_ALL
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GVariant *g_dbus_method_invocation_get_parameters (GDBusMethodInvocation *invocation);
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GIO_AVAILABLE_IN_ALL
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gpointer g_dbus_method_invocation_get_user_data (GDBusMethodInvocation *invocation);
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GIO_AVAILABLE_IN_ALL
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void g_dbus_method_invocation_return_value (GDBusMethodInvocation *invocation,
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GVariant *parameters);
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#ifdef G_OS_UNIX
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GIO_AVAILABLE_IN_ALL
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void g_dbus_method_invocation_return_value_with_unix_fd_list (GDBusMethodInvocation *invocation,
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GVariant *parameters,
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GUnixFDList *fd_list);
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#endif /* G_OS_UNIX */
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GIO_AVAILABLE_IN_ALL
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void g_dbus_method_invocation_return_error (GDBusMethodInvocation *invocation,
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GQuark domain,
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gint code,
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const gchar *format,
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...) G_GNUC_PRINTF(4, 5);
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GIO_AVAILABLE_IN_ALL
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void g_dbus_method_invocation_return_error_valist (GDBusMethodInvocation *invocation,
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GQuark domain,
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gint code,
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const gchar *format,
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va_list var_args)
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G_GNUC_PRINTF(4, 0);
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GIO_AVAILABLE_IN_ALL
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void g_dbus_method_invocation_return_error_literal (GDBusMethodInvocation *invocation,
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GQuark domain,
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gint code,
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const gchar *message);
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GIO_AVAILABLE_IN_ALL
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void g_dbus_method_invocation_return_gerror (GDBusMethodInvocation *invocation,
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const GError *error);
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GIO_AVAILABLE_IN_ALL
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void g_dbus_method_invocation_take_error (GDBusMethodInvocation *invocation,
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GError *error);
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GIO_AVAILABLE_IN_ALL
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void g_dbus_method_invocation_return_dbus_error (GDBusMethodInvocation *invocation,
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const gchar *error_name,
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const gchar *error_message);
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G_END_DECLS
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#endif /* __G_DBUS_METHOD_INVOCATION_H__ */
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