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151 lines
5.4 KiB
Ada
151 lines
5.4 KiB
Ada
------------------------------------------------------------------------------
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-- --
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-- POLYORB COMPONENTS --
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-- --
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-- P O L Y O R B . T E S T _ O B J E C T _ P O A --
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-- --
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-- B o d y --
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-- --
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-- Copyright (C) 2002-2012, Free Software Foundation, Inc. --
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-- --
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-- This is free software; you can redistribute it and/or modify it under --
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-- terms of the GNU General Public License as published by the Free Soft- --
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-- ware Foundation; either version 3, or (at your option) any later ver- --
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-- sion. This software is distributed in the hope that it will be useful, --
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-- but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHAN- --
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-- TABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public --
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-- License for more details. --
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-- --
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-- You should have received a copy of the GNU General Public License and --
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-- a copy of the GCC Runtime Library Exception along with this program; --
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-- see the files COPYING3 and COPYING.RUNTIME respectively. If not, see --
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-- <http://www.gnu.org/licenses/>. --
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-- --
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-- PolyORB is maintained by AdaCore --
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-- (email: sales@adacore.com) --
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-- --
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------------------------------------------------------------------------------
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pragma Ada_2012;
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with Ada.Exceptions;
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with Ada.Text_IO;
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with PolyORB.Any;
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with PolyORB.Any.NVList;
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with PolyORB.Errors;
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package body PolyORB.Test_Object_POA is
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use Ada.Text_IO;
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use PolyORB.Any;
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use PolyORB.Requests;
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--------------------------------------
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-- Application part of the servant. --
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--------------------------------------
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function echoString
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(O : My_Object;
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S : PolyORB.Types.String)
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return PolyORB.Types.String
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is
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pragma Warnings (Off);
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pragma Unreferenced (O);
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pragma Warnings (On);
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begin
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Put_Line ("echoString is being executed with argument: "
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& PolyORB.Types.To_Standard_String (S));
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return S;
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end echoString;
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function echoInteger
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(O : My_Object;
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I : PolyORB.Types.Long)
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return PolyORB.Types.Long
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is
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pragma Warnings (Off);
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pragma Unreferenced (O);
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pragma Warnings (On);
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begin
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Put_Line ("Echo_Integer is being executed with argument" & I'Img);
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return I;
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end echoInteger;
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--------------------------------------------------------------
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-- "Middleware glue" that should be generated automatically --
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--------------------------------------------------------------
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overriding function Execute_Servant
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(Obj : not null access My_Object;
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Req : Requests.Request_Access) return Boolean
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is
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use PolyORB.Any.NVList;
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use PolyORB.Any.NVList.Internals;
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use PolyORB.Any.NVList.Internals.NV_Lists;
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use PolyORB.Errors;
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use PolyORB.Types;
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Args : PolyORB.Any.NVList.Ref;
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Error : Error_Container;
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begin
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Put_Line ("Handle Message : enter");
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Put_Line ("The server is executing the request:"
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& PolyORB.Requests.Image (Req.all));
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Create (Args);
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if Req.Operation.all = "echoString" then
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Add_Item (Args,
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(Name => To_PolyORB_String ("S"),
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Argument => Get_Empty_Any (TypeCode.TC_String),
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Arg_Modes => PolyORB.Any.ARG_IN));
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Arguments (Req, Args, Error);
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if Found (Error) then
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raise Program_Error;
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-- XXX We should do something more constructive
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end if;
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Req.Result.Argument := To_Any
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(echoString
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(Obj.all,
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From_Any
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(Value (First (List_Of (Args).all)).Argument)));
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Put_Line ("Result: " & Image (Req.Result));
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elsif Req.Operation.all = "echoInteger" then
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Add_Item (Args, (Name => To_PolyORB_String ("I"),
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Argument => Get_Empty_Any (TypeCode.TC_Long),
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Arg_Modes => PolyORB.Any.ARG_IN));
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Arguments (Req, Args, Error);
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if Found (Error) then
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raise Program_Error;
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-- XXX We should do something more constructive
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end if;
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Req.Result.Argument := To_Any
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(echoInteger
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(Obj.all,
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From_Any (Value (First (List_Of (Args).all)).Argument)));
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Put_Line ("Result: " & Image (Req.Result));
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else
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raise Program_Error;
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end if;
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return True;
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exception
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when E : others =>
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Put_Line ("Handle_Message: Got exception "
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& Ada.Exceptions.Exception_Information (E));
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raise;
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end Execute_Servant;
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end PolyORB.Test_Object_POA;
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