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// **********************************************************************
//
// Copyright (c) 2003-2005 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" +
"c: create a hello object\n" +
"d: destroy the current hello object\n" +
"s: set the current hello object\n" +
"r: set the current hello object to a random hello object\n" +
"S: show the name of the current hello object\n" +
"t: send greeting\n" +
"x: exit\n" +
"?: help\n");
}
public int
run(String[] args)
{
try
{
IcePack.QueryPrx query = IcePack.QueryPrxHelper.checkedCast(communicator().stringToProxy("IcePack/Query"));
//
// Get an object implementing the HelloFactory interface.
//
HelloFactoryPrx factory = HelloFactoryPrxHelper.checkedCast(query.findObjectByType("::Demo::HelloFactory"));
//
// By default we create a Hello object named 'Foo'.
//
HelloPrx hello;
try
{
hello = factory.find("Foo");
}
catch(NameNotExistException ex)
{
hello = factory.create("Foo");
}
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("c"))
{
System.out.print("name: ");
System.out.flush();
String name = in.readLine();
if(name != null && name.length() > 0)
{
try
{
hello = factory.find(name);
System.out.println("Hello object named '" + name + "' already exists");
}
catch(NameNotExistException ex)
{
try
{
factory = HelloFactoryPrxHelper.checkedCast(
query.findObjectByType("::Demo::HelloFactory"));
hello = factory.create(name);
}
catch(IcePack.ObjectNotExistException e)
{
}
}
}
}
else if(line.equals("d"))
{
if(Ice.Util.identityToString(hello.ice_getIdentity()).equals("Foo"))
{
System.out.println("Can't delete the default Hello object named 'Foo'");
}
else
{
hello.destroy();
try
{
hello = factory.find("Foo");
}
catch(NameNotExistException ex)
{
hello = factory.create("Foo");
}
}
}
else if(line.equals("s"))
{
System.out.print("name: ");
System.out.flush();
String name = in.readLine();
if(name != null && name.length() > 0)
{
try
{
hello = HelloPrxHelper.checkedCast(factory.find(name));
}
catch(NameNotExistException ex)
{
System.out.println("This name doesn't exist");
}
}
}
else if(line.equals("r"))
{
hello = HelloPrxHelper.checkedCast(query.findObjectByType("::Demo::Hello"));
}
else if(line.equals("S"))
{
System.out.println(Ice.Util.identityToString(hello.ice_getIdentity()));
}
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"));
}
catch(NameExistsException e)
{
e.printStackTrace();
return 1;
}
catch(IcePack.ObjectNotExistException e)
{
e.printStackTrace();
return 1;
}
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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