-----------------------------------------------------------------------------
--
--         libwww-ada95 : A World Wide Web client library for Ada95
--
--                          W W W . R E Q U E S T
--
--                                 S p e c
--
--     Copyright (C) 1997-1998  Regents of the University of California
--
--  libwww-ada95 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, with or without the single exception listed below;
--  either version 2, or (at your option) any later version.  libwww-ada95 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 libwww-ada95; see the 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
--  library, or you link this library with other files to produce an
--  executable, this library 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 General Public License.
--
--  Created in 1997 by Kari Nies
-----------------------------------------------------------------------------

with Ada.Strings.Unbounded;
with WWW.Message;
with URI;

package WWW.Request is

   package UB_Strings renames Ada.Strings.Unbounded;
   subtype UB_String is Ada.Strings.Unbounded.Unbounded_String;


   type Method_Kind is (
      Options,
      Get,
      Head,
      Post,
      Put,
      Delete,
      Trace,
      Unknown
   );

   type Request_Object is new Message.Message_Object with
      record
         Method      : Method_Kind;
         Request_URI : URI.URI_Object;
      end record;


   --  Method access
   procedure Set_Method (Request : in out Request_Object;
                         Method  : Method_Kind);
   function Get_Method  (Request : Request_Object) return Method_Kind;


   --  URI access
   procedure Set_URI (Request     : in out Request_Object;
                      Request_URI : URI.URI_Object);
   procedure Set_URI (Request     : in out Request_Object;
                      Request_URI : UB_String);
   procedure Set_URI (Request     : in out Request_Object;
                      Request_URI : STRING);
   function Get_URI  (Request : Request_Object) return URI.URI_Object;
   function Get_URI  (Request : Request_Object) return UB_String;
   function Get_URI  (Request : Request_Object) return STRING;


   procedure Print_Message (Request : Request_Object);


end WWW.Request;