Mercurial > hg > Database > Alice
annotate src/main/java/alice/topology/manager/IncomingHosts.java @ 641:646f705e65b1
setkey on remote
| author | Shinji KONO <kono@ie.u-ryukyu.ac.jp> |
|---|---|
| date | Sun, 31 Dec 2017 01:08:52 +0900 |
| parents | 8d9f35701fdb |
| children | e321c5ec9b58 |
| rev | line source |
|---|---|
| 401 | 1 package alice.topology.manager; |
| 2 | |
| 3 import java.util.HashMap; | |
| 4 import java.util.LinkedList; | |
| 5 | |
| 641 | 6 import org.apache.log4j.Logger; |
| 401 | 7 import org.msgpack.type.ValueFactory; |
| 8 | |
| 9 import alice.codesegment.CodeSegment; | |
| 10 import alice.datasegment.CommandType; | |
| 11 import alice.datasegment.DataSegment; | |
| 12 import alice.datasegment.Receiver; | |
| 13 import alice.topology.HostMessage; | |
| 14 | |
| 15 public class IncomingHosts extends CodeSegment { | |
| 410 | 16 |
| 437 | 17 private Receiver topology = ids.create(CommandType.TAKE); // Topology from parse file |
| 18 private Receiver nodeNames = ids.create(CommandType.TAKE); // nodeName list | |
| 19 private Receiver host = ids.create(CommandType.TAKE); // new coming host info | |
| 434 | 20 private Receiver absCookieTable = ids.create(CommandType.TAKE); // cookie, AbsName HashMap |
| 437 | 21 private Receiver cookie = ids.create(CommandType.TAKE); // MD5 |
| 641 | 22 private Logger log = Logger.getLogger(IncomingHosts.class); |
| 410 | 23 |
| 437 | 24 public IncomingHosts() { |
| 25 this.topology.setKey("resultParse"); | |
| 26 this.nodeNames.setKey("nodeNames"); | |
| 438 | 27 this.host.setKey("newHost"); |
| 434 | 28 this.absCookieTable.setKey("absCookieTable"); |
| 431 | 29 this.cookie.setKey("MD5"); |
| 410 | 30 } |
| 401 | 31 |
| 410 | 32 @Override |
| 33 public void run() { | |
| 34 HostMessage host = this.host.asClass(HostMessage.class); | |
| 431 | 35 @SuppressWarnings("unchecked") |
| 434 | 36 HashMap<String, String> absCookieTable = this.absCookieTable.asClass(HashMap.class); |
| 437 | 37 @SuppressWarnings("unchecked") |
| 38 HashMap<String, LinkedList<NodeInfo>> topology = this.topology.asClass(HashMap.class); | |
| 39 @SuppressWarnings("unchecked") | |
| 40 LinkedList<String> nodeNames = this.nodeNames.asClass(LinkedList.class); | |
| 41 | |
| 466 | 42 // not have or match cookie |
| 437 | 43 String nodeName = nodeNames.poll(); |
| 44 // Manager connect to Node | |
| 45 DataSegment.connect(nodeName, "", host.name, host.port); | |
| 46 ods.put(nodeName, "host", nodeName); | |
| 47 | |
| 48 String cookie = this.cookie.asString(); | |
| 49 absCookieTable.put(cookie, nodeName); | |
| 50 ods.put(this.absCookieTable.key, absCookieTable); | |
| 51 | |
| 52 ods.put(nodeName, "cookie", cookie); | |
| 641 | 53 log.info( "toplology manager connected from " + nodeName); |
| 437 | 54 |
| 55 LinkedList<NodeInfo> nodes = topology.get(nodeName); | |
| 56 for (NodeInfo nodeInfo : nodes) { | |
| 57 HostMessage newHost = new HostMessage(host.name, host.port, | |
| 58 nodeInfo.connectionName, nodeInfo.reverseName); | |
| 59 newHost.absName = nodeName; | |
| 60 newHost.remoteAbsName = nodeInfo.sourceNodeName; | |
| 61 | |
| 62 ods.put("nodeInfo", newHost); | |
| 63 ods.put(nodeInfo.sourceNodeName, newHost); | |
| 639 | 64 new RecordTopology(); |
| 437 | 65 } |
| 66 | |
| 67 if (nodeNames.isEmpty()) { | |
| 68 // configuration finish | |
| 69 for (String key : topology.keySet()) { | |
| 70 ods.put("local", key, ValueFactory.createNilValue()); | |
|
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93995b7a9a05
change HostMessage field from parentAbsName to remoteAbsName
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71 } |
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424
faae3e976cc1
change cookie LinkedLIst Type from String.class to HostMessage.class
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72 } |
| 466 | 73 |
| 437 | 74 ods.put(this.nodeNames.key, nodeNames); |
| 75 ods.put(this.topology.key, topology); | |
| 466 | 76 |
| 437 | 77 new IncomingHosts(); |
| 410 | 78 } |
| 401 | 79 } |