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------------------------------------------------------------------------------
-- Ada Web Server --
-- --
-- Copyright (C) 2003 --
-- ACT-Europe --
-- --
-- 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. --
-- --
------------------------------------------------------------------------------
with Ada.Text_IO;
with SOAP.Message.XML;
with SOAP.Message.Payload;
with SOAP.Message.Response.Error;
with SOAP.Parameters;
with SOAP.Types;
package body SOAP_Server_CB is
use Ada;
function SOAP_CB (Request : in AWS.Status.Data) return AWS.Response.Data;
--------
-- CB --
--------
function CB (Request : in AWS.Status.Data) return AWS.Response.Data is
SOAPAction : constant String := AWS.Status.SOAPAction (Request);
begin
if SOAPAction = "/soapdemo" then
return SOAP_CB (Request);
else
return AWS.Response.Build
("text/html",
"<p>This is not a SOAP action !");
end if;
end CB;
-------------
-- SOAP_CB --
-------------
function SOAP_CB (Request : in AWS.Status.Data) return AWS.Response.Data is
use SOAP.Types;
use SOAP.Parameters;
PL : constant SOAP.Message.Payload.Object
:= SOAP.Message.XML.Load_Payload (AWS.Status.Payload (Request));
P : constant SOAP.Parameters.List
:= SOAP.Message.Parameters (PL);
R : SOAP.Message.Response.Object;
RP : SOAP.Parameters.List;
begin
-- Print SOAP request for the demo
Text_IO.Put_Line ("SOAP Request");
Text_IO.Put_Line
(" Procedure : " & SOAP.Message.Payload.Procedure_Name (PL));
Text_IO.Put_Line (" "
& Natural'Image (SOAP.Parameters.Argument_Count (P))
& " parameter(s)");
-- Let's have a look at the parameters named, p1, p2, p3
Text_IO.Put_Line
(" p1 = " & SOAP.Types.Image (SOAP.Parameters.Argument (P, "p1")));
Text_IO.Put_Line
(" P2 = " & SOAP.Types.Image (SOAP.Parameters.Argument (P, "p2")));
Text_IO.Put_Line
(" p3 = " & SOAP.Types.Image (SOAP.Parameters.Argument (P, "p3")));
Text_IO.New_Line;
-- Real job start here
R := SOAP.Message.Response.From (PL);
declare
P1 : constant Integer := SOAP.Parameters.Get (P, "p1");
P2 : constant Integer := SOAP.Parameters.Get (P, "p2");
begin
RP := +I (P1 + P2, "myres");
end;
SOAP.Message.Set_Parameters (R, RP);
return SOAP.Message.Response.Build (R);
exception
when SOAP.Types.Data_Error =>
-- Here we have a problem with some parameters, return a SOAP error.
Text_IO.New_Line;
return SOAP.Message.Response.Build
(SOAP.Message.Response.Error.Build
(SOAP.Message.Response.Error.Client, "Parameter error"));
end SOAP_CB;
end SOAP_Server_CB;
|
