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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 Publisher extends Ice.Application
{
public int
run(String[] args)
{
Ice.Properties properties = communicator().getProperties();
final String proxyProperty = "IceStorm.TopicManager.Proxy";
String proxy = properties.getProperty(proxyProperty);
if(proxy.length() == 0)
{
System.err.println("property `" + proxyProperty + "' not set");
return 1;
}
Ice.ObjectPrx base = communicator().stringToProxy(proxy);
IceStorm.TopicManagerPrx manager = IceStorm.TopicManagerPrxHelper.checkedCast(base);
if(manager == null)
{
System.err.println("invalid proxy");
return 1;
}
//
// Retrieve the topic named "time".
//
IceStorm.TopicPrx topic;
try
{
topic = manager.retrieve("time");
}
catch(IceStorm.NoSuchTopic e)
{
System.err.println(e + "name: " + e.name);
return 1;
}
assert(topic != null);
//
// Get the topic's publisher object, verify that it supports
// the Clock type, and create a oneway Clock proxy (for efficiency
// reasons).
//
Ice.ObjectPrx obj = topic.getPublisher();
if(!obj.ice_isDatagram())
{
obj = obj.ice_oneway();
}
ClockPrx clock = ClockPrxHelper.uncheckedCast(obj);
System.out.println("publishing 10 tick events");
for(int i = 0; i < 10; ++i)
{
clock.tick();
}
return 0;
}
public static void
main(String[] args)
{
Publisher app = new Publisher();
int status = app.main("Publisher", args, "config");
System.exit(status);
}
}
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