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20 package org.apache.mina.example.tapedeck;
21
22 import java.net.InetSocketAddress;
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24 import org.apache.mina.common.IoHandler;
25 import org.apache.mina.filter.codec.ProtocolCodecFilter;
26 import org.apache.mina.filter.codec.textline.TextLineEncoder;
27 import org.apache.mina.statemachine.StateMachine;
28 import org.apache.mina.statemachine.StateMachineFactory;
29 import org.apache.mina.statemachine.StateMachineProxyFactory;
30 import org.apache.mina.statemachine.annotation.IoHandlerTransition;
31 import org.apache.mina.statemachine.context.IoSessionStateContextLookup;
32 import org.apache.mina.statemachine.context.StateContext;
33 import org.apache.mina.statemachine.context.StateContextFactory;
34 import org.apache.mina.transport.socket.SocketAcceptor;
35 import org.apache.mina.transport.socket.nio.NioSocketAcceptor;
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44 public class Main {
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46 private static final int PORT = 12345;
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48 private static IoHandler createIoHandler() {
49 StateMachine sm = StateMachineFactory.getInstance(IoHandlerTransition.class)
50 .create(TapeDeckServer.EMPTY, new TapeDeckServer());
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52 return StateMachineProxyFactory.create(IoHandler.class, sm,
53 new IoSessionStateContextLookup(new StateContextFactory() {
54 public StateContext create() {
55 return new TapeDeckServer.TapeDeckContext();
56 }
57 }));
58 }
59
60 public static void main(String[] args) throws Exception {
61 SocketAcceptor acceptor = new NioSocketAcceptor();
62 acceptor.setReuseAddress(true);
63 ProtocolCodecFilter pcf = new ProtocolCodecFilter(
64 new TextLineEncoder(), new CommandDecoder());
65 acceptor.getFilterChain().addLast("codec", pcf);
66 acceptor.setHandler(createIoHandler());
67 acceptor.bind(new InetSocketAddress(PORT));
68 }
69 }