Examples of org.nasutekds.server.replication.protocol.ReplicationMsg

Package org.nasutekds.server.replication.protocol

Examples of org.nasutekds.server.replication.protocol.ReplicationMsg

org.nasutekds.server.replication.protocol.ReplicationMsg
Abstract class that must be used when defining messages that can be sent for replication purpose between servers. When extending this class one should also create a new MSG_TYPE and should update the generateMsg() method.

        mods);
    modOp.setInternalOperation(true);
    modOp.run();


    // See if the client has received the msg
    ReplicationMsg msg = broker.receive();
    assertTrue(msg instanceof ModifyMsg,
      "The received replication message is not a MODIFY msg");
    ModifyMsg modMsg = (ModifyMsg) msg;
    assertEquals(addMsg.getChangeNumber().getTimeSec(),
                 modMsg.getChangeNumber().getTimeSec(),

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  void receiveUpdatedEntries(ReplicationBroker broker, int serverID,
      String[] updatedEntries)
  {
    // Expect the broker to receive the entries
    ReplicationMsg msg;
    short entriesReceived = 0;
    while (true)
    {
      try
      {

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      // In S1 launch the total update
      addTask(taskInitFromS2, ResultCode.SUCCESS, null);


      // S2 should receive init msg
      ReplicationMsg msg;
      msg = server2.receive();
      if (!(msg instanceof InitializeRequestMsg))
      {
        fail(testCase + " Message received by S2 is of unexpected class" + msg);
      }

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      // Launch in S1 the task that will initialize S2
      log(testCase + " add task " + Thread.currentThread());
      addTask(taskInitTargetS2, ResultCode.SUCCESS, null);


      log(testCase + " " + server2.getServerId() + " wait target " + Thread.currentThread());
      ReplicationMsg msgrcv;
      do
      {
        msgrcv = server2.receive();
        log(testCase + " " + server2.getServerId() + " receives " + msgrcv);
      }
      while(!(msgrcv instanceof InitializeTargetMsg));
      assertTrue(msgrcv instanceof InitializeTargetMsg, msgrcv.getClass().getCanonicalName());


      // Signal RS we just entered the full update status
      log(testCase + " change status");
      server2.signalStatusChange(ServerStatus.FULL_UPDATE_STATUS);

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      server3.publish(initMsg);


      // S3 should receive target, entries & done
      log(testCase + " Wait for InitializeTargetMsg");


      ReplicationMsg msgrcv = null;
      do
      {
        msgrcv = server3.receive();
        log(testCase + " receives  "+ msgrcv);
      }
      while (!(msgrcv instanceof InitializeTargetMsg));
      assertTrue(msgrcv instanceof InitializeTargetMsg,msgrcv.getClass().getCanonicalName() +
      msgrcv);


      // Signal RS we just entered the full update status
      server3.signalStatusChange(ServerStatus.FULL_UPDATE_STATUS);

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        {
          session.stopEncryption();
        }


        // Read start session or stop
        ReplicationMsg msg = session.receive();
        if (msg instanceof StopMsg){
          // Disconnection of DS looking for best server
          return false;
        }

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      assertTrue(DirectoryServer.entryExists(personEntry.getDN()),
        "The Add Entry operation failed");
      if (ResultCode.SUCCESS == addOp.getResultCode())
      {
        // Check if the client has received the msg
        ReplicationMsg msg = broker.receive();


        assertTrue(msg instanceof AddMsg,
        "The received replication message is not an ADD msg");
        AddMsg addMsg =  (AddMsg) msg;

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      // because there is nothing left or an error condition happens.
      try
      {
        while (true)
        {
          ReplicationMsg msg = broker.receive();
          if (msg == null)
            break;
          count ++;
        }
      } catch (Exception e)

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        delMsg.setSafeDataLevel(safeDataLevel);
        session.publish(delMsg);


        // Read and return matching ack
        AckMsg ackMsg = null;
        ReplicationMsg replMsg = session.receive();
        if (replMsg instanceof ErrorMsg)
        {
        // Support for connection done with bad gen id : we receive an error
          // message that we must throw away before reading our ack.
          replMsg = session.receive();

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        // Loop receiving and treating updates
        while (!shutdown)
        {
          try
          {
            ReplicationMsg replicationMsg = session.receive();


            if (!(replicationMsg instanceof UpdateMsg))
            {
              debugInfo("Fake RS " + serverId + " received non update message: " +
                replicationMsg);

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Related Classes of org.nasutekds.server.replication.protocol.ReplicationMsg

org.nasutekds.server.replication.ExternalChangeLogTest

org.nasutekds.server.replication.GenerationIdTest

org.nasutekds.server.replication.InitOnLineTest

org.nasutekds.server.replication.plugin.AssuredReplicationPluginTest$FakeReplicationServer

org.nasutekds.server.replication.plugin.HistoricalCsnOrderingTest

org.nasutekds.server.replication.plugin.ModifyConflictTest

org.nasutekds.server.replication.plugin.StateMachineTest

org.nasutekds.server.replication.plugin.StateMachineTest$BrokerReader

org.nasutekds.server.replication.ProtocolWindowTest

org.nasutekds.server.replication.ReplicationTestCase

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