File : src/aws-headers-set.ads
------------------------------------------------------------------------------
-- Ada Web Server --
-- --
-- Copyright (C) 2000-2003 --
-- ACT-Europe --
-- --
-- Authors: Dmitriy Anisimkov - Pascal Obry --
-- --
-- This library 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 library 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 library; if not, write to the Free Software Foundation, --
-- Inc., 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. --
------------------------------------------------------------------------------
-- $Id: aws-headers-set.ads,v 1.8 2003/10/08 08:27:07 obry Exp $
package AWS.Headers.Set is
procedure Add (Headers : in out List; Name, Value : in String);
pragma Inline (Add);
-- Add HTTP header name/value at the end of the Headers container. Note
-- that there is no check about validity of this header. This service is
-- provided to be able to create user-defined headers.
procedure Update
(Headers : in out List;
Name : in String;
Value : in String;
N : in Positive := 1);
pragma Inline (Update);
-- Update the N-th HTTP header Value with the given Name.
-- The header could already have more than one value associated with
-- this name. If there is M values with this Name, then if:
-- N <= M => update the value
-- N = M + 1 => the pair name=value is appended to the table
-- N > M + 1 => Constraint_Error raised
procedure Read (Socket : in Net.Socket_Type'Class; Headers : in out List);
-- Read and parse HTTP header from the socket
procedure Reset (Headers : in out List);
pragma Inline (Reset);
-- Removes all object from Headers. Headers will be reinitialized and will
-- be ready for new use.
procedure Free (Headers : in out List);
pragma Inline (Free);
-- Release all memory used by the List container
procedure Debug (Activate : in Boolean);
-- Turn on Debug output
end AWS.Headers.Set;