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|
------------------------------------------------------------------------------
-- Ada Web Server --
-- --
-- Copyright (C) 2003-2012, 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. --
------------------------------------------------------------------------------
with Ada.Streams;
with Ada.Text_IO;
with AWS.Resources.Streams.Memory.ZLib;
with AWS.Utils;
procedure ZBig is
use AWS.Resources.Streams.Memory.ZLib;
use Ada.Streams;
Stream : Stream_Type;
Buffer : AWS.Utils.Stream_Element_Array_Access :=
new Ada.Streams.Stream_Element_Array (1 .. 20_000_000);
begin
for J in Buffer'Range loop
Buffer (J) := Stream_Element (J rem 256);
end loop;
Deflate_Initialize (Stream, Level => 1);
Append (Stream, Buffer.all);
Ada.Text_IO.Put_Line (Stream_Element_Offset'Image (Size (Stream)));
Close (Stream);
Deflate_Initialize (Stream);
Append (Stream, Buffer.all);
AWS.Utils.Unchecked_Free (Buffer);
Ada.Text_IO.Put_Line (Stream_Element_Offset'Image (Size (Stream)));
Close (Stream);
end ZBig;
|
