Mercurial > hg > Database > Alice

annotate src/alice/topology/node/StartTopologyNode.java @ 175:d7816b9b72e9 working

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minor change
author e095732
date Thu, 24 Jan 2013 21:23:16 +0900
parents 23d6a775a643
children 52a1fa5ba38b
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50c75cb3de60 implements TopologyNode
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1 package alice.topology.node;
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2
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3 import java.net.InetAddress;
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4 import java.net.NetworkInterface;
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5 import java.net.SocketException;
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6 import java.util.Enumeration;
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50c75cb3de60 implements TopologyNode
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7
50c75cb3de60 implements TopologyNode
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8 import alice.codesegment.CodeSegment;
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9 import alice.datasegment.DataSegment;
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10 import alice.topology.HostMessage;
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50c75cb3de60 implements TopologyNode
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12 public class StartTopologyNode extends CodeSegment {
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14 private TopologyNodeConfig conf;
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15 private CodeSegment startCS;
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17 public StartTopologyNode(TopologyNodeConfig conf, CodeSegment startCS) {
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18 this.conf = conf;
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19 this.startCS = startCS;
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20 }
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21
50c75cb3de60 implements TopologyNode
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22 @Override
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23 public void run() {
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24 DataSegment.connect("manager", "", conf.managerHostName, conf.managerPort);
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25 String localHostName = null;
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26 //localHostName = InetAddress.getLocalHost().getHostName();
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27 try {
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28 localHostName = getIPAddress();
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29 } catch (SocketException e) {
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30 e.printStackTrace();
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31 }
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32 HostMessage host = new HostMessage(localHostName, conf.localPort);
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33 ods.put("manager", "host", host);
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34
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35 new IncomingAbstractHostName();
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36
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37 IncomingReverseKey cs2 = new IncomingReverseKey();
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38 cs2.reverseKey.setKey("local", "reverseKey");
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39 cs2.reverseCount.setKey("local", "reverseCount");
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40
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41 ods.put("local", "reverseCount", 0);
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43 ConfigurationFinish cs3 = new ConfigurationFinish(startCS);
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44 cs3.reverseCount.setKey("local", "reverseCount");
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45 cs3.configNodeNum.setKey("local", "configNodeNum");
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50c75cb3de60 implements TopologyNode
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46 }
50c75cb3de60 implements TopologyNode
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47
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48 private String getIPAddress() throws SocketException {
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49 Enumeration<NetworkInterface> interfaces = NetworkInterface.getNetworkInterfaces();
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50
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51 while(interfaces.hasMoreElements()){
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52 NetworkInterface network = interfaces.nextElement();
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53 Enumeration<InetAddress> addresses = network.getInetAddresses();
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54
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55 while(addresses.hasMoreElements()){
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56 String address = addresses.nextElement().getHostAddress();
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57 if(!"127.0.0.1".equals(address) && !"0.0.0.0".equals(address)){
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58 return address;
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59 }
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60 }
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61 }
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62 return "127.0.0.1";
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63 }
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64
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65 }