Files
cairo
cairo_sys
gdk_pixbuf
gdk_pixbuf_sys
gio
auto
action.rsaction_group.rsaction_map.rsapp_info.rsapp_info_monitor.rsapp_launch_context.rsapplication.rsapplication_command_line.rsasync_result.rsbuffered_input_stream.rsbuffered_output_stream.rsbytes_icon.rscancellable.rscharset_converter.rsconstants.rsconverter.rsconverter_input_stream.rsconverter_output_stream.rscredentials.rsdata_input_stream.rsdata_output_stream.rsdbus_action_group.rsdbus_arg_info.rsdbus_auth_observer.rsdbus_connection.rsdbus_interface.rsdbus_interface_info.rsdbus_interface_skeleton.rsdbus_menu_model.rsdbus_message.rsdbus_method_info.rsdbus_method_invocation.rsdbus_node_info.rsdbus_object.rsdbus_property_info.rsdbus_proxy.rsdbus_server.rsdbus_signal_info.rsdesktop_app_info.rsdrive.rsemblem.rsemblemed_icon.rsenums.rsfile.rsfile_attribute_matcher.rsfile_enumerator.rsfile_icon.rsfile_info.rsfile_input_stream.rsfile_io_stream.rsfile_monitor.rsfile_output_stream.rsfilename_completer.rsfilter_input_stream.rsfilter_output_stream.rsflags.rsfunctions.rsicon.rsinet_address.rsinet_address_mask.rsinet_socket_address.rsinput_stream.rsio_stream.rslist_model.rslist_store.rsloadable_icon.rsmemory_input_stream.rsmemory_monitor.rsmemory_output_stream.rsmenu.rsmenu_attribute_iter.rsmenu_item.rsmenu_link_iter.rsmenu_model.rsmod.rsmount.rsmount_operation.rsnetwork_address.rsnetwork_monitor.rsnetwork_service.rsnotification.rsoutput_stream.rspermission.rspollable_input_stream.rspollable_output_stream.rsproperty_action.rsproxy.rsproxy_address.rsproxy_resolver.rsremote_action_group.rsresolver.rsresource.rsseekable.rssettings.rssettings_backend.rssettings_schema.rssettings_schema_key.rssettings_schema_source.rssimple_action.rssimple_action_group.rssimple_io_stream.rssimple_permission.rssocket.rssocket_address.rssocket_address_enumerator.rssocket_client.rssocket_connectable.rssocket_connection.rssocket_listener.rssocket_service.rssrv_target.rssubprocess.rssubprocess_launcher.rstask.rstcp_connection.rsthemed_icon.rsthreaded_socket_service.rstls_backend.rstls_certificate.rstls_client_connection.rstls_connection.rstls_database.rstls_file_database.rstls_interaction.rstls_password.rstls_server_connection.rsunix_fd_list.rsunix_input_stream.rsunix_mount_entry.rsunix_mount_point.rsunix_output_stream.rsunix_socket_address.rsvfs.rsvolume.rsvolume_monitor.rszlib_compressor.rszlib_decompressor.rs
subclass
gio_sys
glib
glib_macros
glib_sys
gobject_sys
graphene
graphene_sys
pango
pango_cairo_sys
pango_sys
pangocairo
 1
 2
 3
 4
 5
 6
 7
 8
 9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
// Take a look at the license at the top of the repository in the LICENSE file.

use crate::DBusMethodInvocation;
use glib::error::ErrorDomain;
use glib::translate::*;

impl DBusMethodInvocation {
    /// Finishes handling a D-Bus method call by returning an error.
    ///
    /// See `g_dbus_error_encode_gerror()` for details about what error name
    /// will be returned on the wire. In a nutshell, if the given error is
    /// registered using `g_dbus_error_register_error()` the name given
    /// during registration is used. Otherwise, a name of the form
    /// `org.gtk.GDBus.UnmappedGError.Quark...` is used. This provides
    /// transparent mapping of [`glib::Error`][crate::glib::Error] between applications using GDBus.
    ///
    /// If you are writing an application intended to be portable,
    /// always register errors with `g_dbus_error_register_error()`
    /// or use [`return_dbus_error()`][Self::return_dbus_error()].
    ///
    /// This method will take ownership of `self`. See
    /// `GDBusInterfaceVTable` for more information about the ownership of
    /// `self`.
    ///
    /// Since 2.48, if the method call requested for a reply not to be sent
    /// then this call will free `self` but otherwise do nothing (as per
    /// the recommendations of the D-Bus specification).
    /// ## `domain`
    /// A `GQuark` for the [`glib::Error`][crate::glib::Error] error domain.
    /// ## `code`
    /// The error code.
    /// ## `format`
    /// `printf()`-style format.
    #[doc(alias = "g_dbus_method_invocation_return_error_literal")]
    pub fn return_error<T: ErrorDomain>(&self, error: T, message: &str) {
        unsafe {
            ffi::g_dbus_method_invocation_return_error_literal(
                self.to_glib_full(),
                T::domain().into_glib(),
                error.code(),
                message.to_glib_none().0,
            );
        }
    }

    /// Like `g_dbus_method_invocation_return_error()` but takes a [`glib::Error`][crate::glib::Error]
    /// instead of the error domain, error code and message.
    ///
    /// This method will take ownership of `self`. See
    /// `GDBusInterfaceVTable` for more information about the ownership of
    /// `self`.
    /// ## `error`
    /// A [`glib::Error`][crate::glib::Error].
    #[doc(alias = "g_dbus_method_invocation_return_gerror")]
    pub fn return_gerror(&self, error: glib::Error) {
        unsafe {
            ffi::g_dbus_method_invocation_return_gerror(
                self.to_glib_full(),
                error.to_glib_none().0,
            );
        }
    }
}