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--
-- D_Bus/Ada - Example program which does desktop notification on Linux
--
-- Copyright (C) 2011, 2012 Reto Buerki <reet@codelabs.ch>
-- Copyright (C) 2011 Tero Koskinen <tero.koskinen@iki.fi>
--
-- This program is free software; you can redistribute it and/or
-- modify it under the terms of the GNU General Public License
-- as published by the Free Software Foundation; either version 2
-- of the License, or (at your option) any later version.
--
-- This program 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 General Public License for more details.
--
-- You should have received a copy of the GNU General Public License
-- along with this program; if not, write to the Free Software
-- Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-- USA.
--
-- As a special exception, if other files instantiate generics from this
-- unit, or you link this unit with other files to produce an
-- executable this unit does not by itself cause the resulting
-- executable to be covered by the GNU General Public License. This
-- exception does not however invalidate any other reasons why the
-- executable file might be covered by the GNU Public License.
--
with Ada.Text_IO;
with D_Bus.Types;
with D_Bus.Arguments.Basic;
with D_Bus.Arguments.Containers;
with D_Bus.Connection;
procedure Notify
is
use D_Bus;
use D_Bus.Arguments.Basic;
use D_Bus.Arguments.Containers;
use type D_Bus.Types.Obj_Path;
-- Connect to the D-Bus session bus
Conn : constant Connection.Connection_Type := Connection.Connect;
Result : Arguments.Argument_List_Type;
Nil_Array : Arguments.Containers.Array_Type;
begin
-- Workaround for 'cannot serialize empty array' problem
Nil_Array.Append (+"");
-- Request a name on the bus
Connection.Request_Name
(Connection => Conn,
Name => "notify.example");
-- Call a method on a remote object
Result := Connection.Call_Blocking
(Connection => Conn,
Destination => "org.freedesktop.Notifications",
Path => +"/org/freedesktop/Notifications",
Iface => "org.freedesktop.Notifications",
Method => "Notify",
Args => +"ada.notify" & Unsigned_32'(0) & "" & "Hello"
& "Hello, World from Ada!" & Nil_Array & Nil_Array & Signed_32'(-1));
Ada.Text_IO.Put ("Notify successful with ID ");
Ada.Text_IO.Put_Line (U_Int32_Type (Result.First_Element).To_String);
end Notify;
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