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101 lines
3.9 KiB
Ada
101 lines
3.9 KiB
Ada
------------------------------------------------------------------------------
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-- --
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-- POLYORB COMPONENTS --
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-- --
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-- C L I E N T --
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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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-- As a special exception under Section 7 of GPL version 3, you are granted --
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-- additional permissions described in the GCC Runtime Library Exception, --
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-- version 3.1, as published by the Free Software Foundation. --
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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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-- echo client.
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with Ada.Command_Line;
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with Ada.Text_IO;
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with CORBA.ORB;
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with Echo;
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with PolyORB.Setup.Client;
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pragma Warnings (Off, PolyORB.Setup.Client);
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with PolyORB.Utils.Report;
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procedure Client is
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use Ada.Command_Line;
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use Ada.Text_IO;
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use PolyORB.Utils.Report;
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Sent_Msg, Rcvd_Msg : CORBA.String;
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myecho : Echo.Ref;
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begin
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New_Test ("Echo client");
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CORBA.ORB.Initialize ("ORB");
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if Argument_Count /= 1 then
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Put_Line ("usage : client <IOR_string_from_server>|-i");
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return;
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end if;
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-- Getting the CORBA.Object
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CORBA.ORB.String_To_Object
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(CORBA.To_CORBA_String (Ada.Command_Line.Argument (1)), myecho);
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-- Checking if it worked
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if Echo.Is_Nil (myecho) then
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Put_Line ("main : cannot invoke on a nil reference");
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return;
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end if;
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-- Sending message
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Sent_Msg := CORBA.To_CORBA_String (Standard.String'("Hello Ada !"));
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Rcvd_Msg := Echo.echoString (myecho, Sent_Msg);
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-- Printing result
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Put_Line ("I said : " & CORBA.To_Standard_String (Sent_Msg));
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Put_Line ("The object answered : " & CORBA.To_Standard_String (Rcvd_Msg));
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End_Report;
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exception
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when E : CORBA.Transient =>
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declare
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Memb : CORBA.System_Exception_Members;
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begin
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CORBA.Get_Members (E, Memb);
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Put ("received exception transient, minor");
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Put (CORBA.Unsigned_Long'Image (Memb.Minor));
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Put (", completion status: ");
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Put_Line (CORBA.Completion_Status'Image (Memb.Completed));
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End_Report;
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end;
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end Client;
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