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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.Strings.Unbounded;
with Ada.Text_IO;
with AWS.Client;
with AWS.Config.Set;
with AWS.Messages;
with AWS.MIME;
with AWS.Response;
with AWS.Server.Status;
with AWS.Services.Split_Pages;
with AWS.Services.Dispatchers.Transient_Pages;
with AWS.Status;
with AWS.Templates;
with AWS.Utils;
procedure Split1 is
use Ada;
use Ada.Strings.Unbounded;
use AWS;
WS : Server.HTTP;
M_Body : Unbounded_String;
Disp : Services.Dispatchers.Transient_Pages.Handler;
Conf : Config.Object := Config.Get_Current;
--------
-- CB --
--------
function CB (Request : Status.Data) return Response.Data is
use Templates;
URI : constant String := Status.URI (Request);
T1 : Translate_Table
:= (Assoc ("ONE", "one"), Assoc ("TWO", "2"), Assoc ("THREE", "3"));
T2 : Translate_Table
:= (Assoc ("V1", Vector_Tag'(+"t11" & "t12" & "t13")),
Assoc ("V2", Vector_Tag'(+"t21" & "t22" & "t23")));
begin
if URI = "/main" then
return Services.Split_Pages.Parse ("split1.tmplt", T1, T2, 2);
else
return Response.Acknowledge (Messages.S404);
end if;
end CB;
----------------
-- Clean_Body --
----------------
function Clean_Body return String is
R : Unbounded_String := M_Body;
First, Last : Natural;
begin
-- Removes everything between [] to always have the same output
loop
First := Index (R, "[");
Last := Index (R, "]");
exit when First = 0 or else Last = 0;
if First = Last - 1 then
Replace_Slice (R, First, Last, "()");
else
Replace_Slice (R, First, Last, "(uri-removed)");
end if;
end loop;
return To_String (R);
end Clean_Body;
---------------
-- Get_First --
---------------
procedure Get_First is
R : Response.Data;
begin
R := Client.Get (Server.Status.Local_URL (WS) & "/main");
M_Body := Response.Message_Body (R);
Text_IO.Put_Line ("First: " & Clean_Body);
end Get_First;
--------------
-- Get_Next --
--------------
procedure Get_Next is
R : Response.Data;
First, Last : Natural;
begin
First := Index (M_Body, "next=[");
Last := Index (M_Body, "]", Strings.Backward);
R := Client.Get (Server.Status.Local_URL (WS)
& Slice (M_Body, First + 6, Last - 1));
M_Body := Response.Message_Body (R);
Text_IO.Put_Line ("Next: " & Clean_Body);
end Get_Next;
------------------
-- Get_Previous --
------------------
procedure Get_Previous is
R : Response.Data;
First, Last : Natural;
begin
First := Index (M_Body, "previous=[");
Last := Index (M_Body, "]");
R := Client.Get (Server.Status.Local_URL (WS)
& Slice (M_Body, First + 10, Last - 1));
M_Body := Response.Message_Body (R);
Text_IO.Put_Line ("Previous: " & Clean_Body);
end Get_Previous;
begin
Config.Set.Server_Port (Conf, 0);
Config.Set.Max_Connection (Conf, 5);
Services.Dispatchers.Transient_Pages.Register
(Disp, CB'Unrestricted_Access);
Server.Start (WS, Disp, Conf);
Ada.Text_IO.Put_Line ("started"); Ada.Text_IO.Flush;
delay 1.0;
Get_First;
Get_Next;
Get_Previous;
Server.Shutdown (WS);
Ada.Text_IO.Put_Line ("shutdown");
end Split1;
|
