------------------------------------------------------------------------------
-- --
-- GLADE TOOLS --
-- --
-- M A I N _ S E M A --
-- --
-- B o d y --
-- --
-- Copyright (C) 1996-2020 Free Software Foundation, Inc. --
-- --
-- GLADE is free software; you can redistribute it and/or modify it under --
-- terms of the GNU General Public License as published by the Free Soft- --
-- ware Foundation; either version 2, or (at your option) any later ver- --
-- sion. GLADE is distributed in the hope that it will be useful, but --
-- WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABI- --
-- LITY 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 distributed with GLADE; see file COPYING. If --
-- not, write to the Free Software Foundation, 59 Temple Place - Suite 330, --
-- Boston, MA 02111-1307, 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.Numerics.Float_Random;
with GLADE.Semaphores.Local; use GLADE.Semaphores, GLADE.Semaphores.Local;
with GLADE.Semaphores.Tracing; use GLADE.Semaphores.Tracing;
with Tracing_Test; use Tracing_Test;
procedure Main_Sema is
Semaphore : Semaphore_Ptr := new Semaphore_Type;
Partition : Natural := Main_Sema'Partition_ID;
Generator : Ada.Numerics.Float_Random.Generator;
begin
Register_Callback (Tracing_Callback'Access);
Initialize (Semaphore, "sema_test");
for I in 1 .. 20 loop
P (Semaphore);
Tracing_Report
("Critical section " & I'Img &
" on partition " & Partition'Img);
delay Duration (2.0 * Ada.Numerics.Float_Random.Random (Generator));
V (Semaphore);
end loop;
Tracing_Report ("Job completed on partition " & Partition'Img);
end Main_Sema;