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// **********************************************************************
//
// Copyright (c) 2003-2007 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 Subscriber extends Ice.Application
{
public class ClockI extends _ClockDisp
{
public void
tick(String date, Ice.Current current)
{
System.out.println(date);
}
}
public int
run(String[] args)
{
IceStorm.TopicManagerPrx manager = IceStorm.TopicManagerPrxHelper.checkedCast(
communicator().propertyToProxy("IceStorm.TopicManager.Proxy"));
if(manager == null)
{
System.err.println("invalid proxy");
return 1;
}
String topicName = "time";
if(args.length != 0)
{
topicName = args[0];
}
//
// Retrieve the topic named "time".
//
IceStorm.TopicPrx topic;
try
{
topic = manager.retrieve(topicName);
}
catch(IceStorm.NoSuchTopic e)
{
try
{
topic = manager.create(topicName);
}
catch(IceStorm.TopicExists ex)
{
System.err.println("temporary failure, try again.");
return 1;
}
}
Ice.ObjectAdapter adapter = communicator().createObjectAdapter("Clock.Subscriber");
//
// Add a Servant for the Ice Object.
//
Ice.ObjectPrx subscriber = adapter.addWithUUID(new ClockI());
//
// This demo requires no quality of service, so it will use
// the defaults.
//
java.util.Map qos = new java.util.HashMap();
topic.subscribe(qos, subscriber);
adapter.activate();
shutdownOnInterrupt();
communicator().waitForShutdown();
//
// Unsubscribe all subscribed objects.
//
topic.unsubscribe(subscriber);
return 0;
}
public static void
main(String[] args)
{
Subscriber app = new Subscriber();
int status = app.main("Subscriber", args, "config.sub");
System.exit(status);
}
}
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