------------------------------------------------------------------------------
--                              Ada Web Server                              --
--                                                                          --
--                     Copyright (C) 2000-2012, AdaCore                     --
--                                                                          --
--  This is free software;  you can redistribute it  and/or modify it       --
--  under terms of the  GNU General Public License as published  by the     --
--  Free Software  Foundation;  either version 3,  or (at your option) any  --
--  later version.  This software 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   --
--  distributed  with  this  software;   see  file COPYING3.  If not, go    --
--  to http://www.gnu.org/licenses for a complete copy of the license.      --
------------------------------------------------------------------------------

--  This is a very simple Web Page Server using the AWS.Services.Page_Server.

with Ada.Text_IO;

with AWS.Config;
with AWS.Server.Log;
with AWS.Services.Page_Server;

procedure WPS is

   use Ada;

   WS : AWS.Server.HTTP;

   Config : constant AWS.Config.Object := AWS.Config.Get_Current;

begin
   Text_IO.Put_Line ("AWS " & AWS.Version);
   Text_IO.Put_Line
     ("Server http" & (if AWS.Config.Security (Config) then "s" else "")
      & " port:" & Integer'Image (AWS.Config.Server_Port (Config)));
   Text_IO.Put_Line ("Kill me when you want me to stop or press Q...");

   if AWS.Config.Directory_Browser_Page (Config) /= "" then
      AWS.Services.Page_Server.Directory_Browsing (True);
   end if;

   if AWS.Config.Log_Filename_Prefix (Config) /= "" then
      AWS.Server.Log.Start (WS, Auto_Flush => True);
   end if;

   if AWS.Config.Error_Log_Filename_Prefix (Config) /= "" then
      AWS.Server.Log.Start_Error (WS);
   end if;

   AWS.Server.Start (WS, AWS.Services.Page_Server.Callback'Access, Config);

   AWS.Server.Wait (AWS.Server.Q_Key_Pressed);

   Text_IO.Put_Line ("AWS server shutdown in progress...");

   AWS.Server.Shutdown (WS);
end WPS;
