------------------------------------------------------------------------------
--                                                                          --
--                           POLYORB COMPONENTS                             --
--                                                                          --
--              P O L Y O R B . R E F E R E N C E S . F I L E               --
--                                                                          --
--                                 B o d y                                  --
--                                                                          --
--         Copyright (C) 2005-2006, Free Software Foundation, Inc.          --
--                                                                          --
-- PolyORB 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 2,  or (at your option)  any  later --
-- version. PolyORB is distributed  in the hope that it will be  useful,    --
-- but WITHOUT ANY WARRANTY;  without even the implied warranty of MERCHAN- --
-- TABILITY 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 PolyORB; see file COPYING. If    --
-- not, write to the Free Software Foundation, 51 Franklin Street, Fifth    --
-- Floor, Boston, MA 02111-1301, USA.                                       --
--                                                                          --
--                                                                          --
--                  PolyORB is maintained by AdaCore                        --
--                     (email: sales@adacore.com)                           --
--                                                                          --
------------------------------------------------------------------------------

with Ada.Text_IO;

with PolyORB.Initialization;
with PolyORB.Utils.Strings;

package body PolyORB.References.File is

   File_Prefix : constant String := "file://";

   ----------------------
   -- String_To_Object --
   ----------------------

   function String_To_Object (Str : String) return Ref;

   function String_To_Object (Str : String) return Ref is
      use Ada.Text_IO;

      File : File_Type;
      Item : String (1 .. 4 * 1024);
      Last : Natural;

      Result : Ref;

   begin
      Open (File, In_File, Str (Str'First + File_Prefix'Length .. Str'Last));
      Get_Line (File, Item, Last);
      Close (File);

      PolyORB.References.String_To_Object (Item (1 .. Last), Result);

      return Result;
   end String_To_Object;

   ----------------
   -- Initialize --
   ----------------

   procedure Initialize;

   procedure Initialize is
   begin
      Register_String_To_Object (File_Prefix, String_To_Object'Access);
   end Initialize;

   use PolyORB.Initialization;
   use PolyORB.Initialization.String_Lists;
   use PolyORB.Utils.Strings;

begin
   Register_Module
     (Module_Info'
      (Name      => +"references.file",
       Conflicts => Empty,
       Depends   => Empty,
       Provides  => +"references",
       Implicit  => False,
       Init      => Initialize'Access,
       Shutdown  => null));
end PolyORB.References.File;
