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// **********************************************************************
//
// Copyright (c) 2003-2015 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 java.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;
public class Server extends Ice.Application
{
@Override
public int
run(String[] args)
{
if(args.length > 0)
{
System.err.println(appName() + ": too many arguments");
return 1;
}
//
// If ^C is pressed we want to interrupt all running upcalls from the
// dispatcher and destroy the communicator.
//
setInterruptHook(new Thread() {
@Override
public void
run()
{
//
// Call shutdownNow on the executor. This interrupts all
// executor threads causing any running servant dispatch threads
// to terminate quickly.
//
_executor.shutdownNow();
try
{
communicator().shutdown();
}
catch(Ice.LocalException ex)
{
ex.printStackTrace();
}
}
});
Ice.ObjectAdapter adapter = communicator().createObjectAdapter("TaskManager");
adapter.add(new TaskManagerI(_executor), communicator().stringToIdentity("manager"));
adapter.activate();
communicator().waitForShutdown();
return 0;
}
public static void
main(String[] args)
{
final Server app = new Server();
Ice.InitializationData initData = new Ice.InitializationData();
initData.properties = Ice.Util.createProperties();
initData.properties.load("config.server");
//
// This demo uses a dispatcher to execute any invocations on the server.
// By using an executor it is straightforward to interrupt any servant
// dispatch threads by using ExecutorService.shutdownNow.
//
initData.dispatcher = new Ice.Dispatcher() {
@Override
public void dispatch(Runnable runnable, Ice.Connection con)
{
app.getExecutor().submit(runnable);
}
};
int status = app.main("Server", args, initData);
System.exit(status);
}
ExecutorService getExecutor()
{
return _executor;
}
private ExecutorService _executor = Executors.newFixedThreadPool(5);
}
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