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// **********************************************************************
//
// Copyright (c) 2003-2006 ZeroC, Inc. All rights reserved.
//
// This copy of Ice is licensed to you under the terms described in the
// ICE_LICENSE file included in this distribution.
//
// **********************************************************************
import Demo.*;
public class Client extends Ice.Application
{
private void
menu()
{
System.out.println(
"usage:\n" +
"t: send greeting\n" +
"s: shutdown server\n" +
"x: exit\n" +
"?: help\n");
}
public int
run(String[] args)
{
//
// First we try to connect to the object with the `hello'
// identity. If it's not registered with the registry, we
// search for an object with the ::Demo::Hello type.
//
HelloPrx hello = null;
try
{
hello = HelloPrxHelper.checkedCast(communicator().stringToProxy("hello"));
}
catch(Ice.NotRegisteredException ex)
{
final String proxy = communicator().getProperties().getProperty("IceGrid.InstanceName") + "/Query";
IceGrid.QueryPrx query = IceGrid.QueryPrxHelper.checkedCast(communicator().stringToProxy(proxy));
hello = HelloPrxHelper.checkedCast(query.findObjectByType("::Demo::Hello"));
}
if(hello == null)
{
System.err.println(": couldn't find a `::Demo::Hello' object");
return 1;
}
menu();
java.io.BufferedReader in = new java.io.BufferedReader(new java.io.InputStreamReader(System.in));
String line = null;
do
{
try
{
System.out.print("==> ");
System.out.flush();
line = in.readLine();
if(line == null)
{
break;
}
if(line.equals("t"))
{
hello.sayHello();
}
else if(line.equals("s"))
{
hello.shutdown();
}
else if(line.equals("x"))
{
// Nothing to do
}
else if(line.equals("?"))
{
menu();
}
else
{
System.out.println("unknown command `" + line + "'");
menu();
}
}
catch(java.io.IOException ex)
{
ex.printStackTrace();
}
catch(Ice.LocalException ex)
{
ex.printStackTrace();
}
}
while(!line.equals("x"));
return 0;
}
public static void
main(String[] args)
{
Client app = new Client();
int status = app.main("Client", args, "config");
System.exit(status);
}
}
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