Examples of OChannelBinaryAsynchClient

com.orientechnologies.orient.enterprise.channel.binary.OChannelBinaryAsynchClient

Examples of com.orientechnologies.orient.enterprise.channel.binary.OChannelBinaryAsynchClient

    return addCluster(iClusterName, -1, forceListBased, iArguments);
  }


  public int addCluster(String iClusterName, int iRequestedId, boolean forceListBased, Object... iParameters) {


    OChannelBinaryAsynchClient network = null;
    do {
      lock.acquireExclusiveLock();
      try {
        try {
          network = beginRequest(OChannelBinaryProtocol.REQUEST_DATACLUSTER_ADD);


          network.writeString(iClusterName);
          if (network.getSrvProtocolVersion() >= 18)
            network.writeShort((short) iRequestedId);
        } finally {
          endRequest(network);
        }


        try {
          beginResponse(network);
          final int clusterId = network.readShort();


          final OClusterRemote cluster = new OClusterRemote();
          cluster.configure(this, clusterId, iClusterName.toLowerCase());


          if (clusters.length <= clusterId)

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Examples of com.orientechnologies.orient.enterprise.channel.binary.OChannelBinaryAsynchClient

    } while (true);
  }


  public boolean dropCluster(final int iClusterId, final boolean iTruncate) {


    OChannelBinaryAsynchClient network = null;
    do {
      lock.acquireExclusiveLock();
      try {
        try {
          network = beginRequest(OChannelBinaryProtocol.REQUEST_DATACLUSTER_DROP);


          network.writeShort((short) iClusterId);


        } finally {
          endRequest(network);
        }


        byte result = 0;
        try {
          beginResponse(network);
          result = network.readByte();
        } finally {
          endResponse(network);
        }


        if (result == 1) {

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Examples of com.orientechnologies.orient.enterprise.channel.binary.OChannelBinaryAsynchClient

    if (connectionOptions != null && connectionOptions.size() > 0) {
      if (connectionOptions.containsKey(PARAM_DB_TYPE))
        connectionDbType = connectionOptions.get(PARAM_DB_TYPE).toString();
    }


    OChannelBinaryAsynchClient network = null;
    String currentURL = getCurrentServerURL();
    do {
      do {
        try {
          network = getAvailableNetwork(currentURL);
          try {
            network.writeByte(OChannelBinaryProtocol.REQUEST_DB_OPEN);
            network.writeInt(getSessionId());


            // @SINCE 1.0rc8
            sendClientInfo(network);


            network.writeString(name);


            if (network.getSrvProtocolVersion() >= 8)
              network.writeString(connectionDbType);


            network.writeString(connectionUserName);
            network.writeString(connectionUserPassword);


          } finally {
            endRequest(network);
          }


          final int sessionId;


          try {
            beginResponse(network);
            sessionId = network.readInt();
            setSessionId(network.getServerURL(), sessionId);


            OLogManager.instance().debug(this, "Client connected to %s with session id=%d", network.getServerURL(), sessionId);


            readDatabaseInformation(network);


            // READ CLUSTER CONFIGURATION
            updateClusterConfiguration(network.readBytes());


            // read OrientDB release info
            if (network.getSrvProtocolVersion() >= 14)
              network.readString();


            status = STATUS.OPEN;


            return;

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Examples of com.orientechnologies.orient.enterprise.channel.binary.OChannelBinaryAsynchClient

   *          id. Ids described at {@link OChannelBinaryProtocol}
   * @return connection to server
   * @throws IOException
   */
  protected OChannelBinaryAsynchClient beginRequest(final byte iCommand) throws IOException {
    final OChannelBinaryAsynchClient network = getAvailableNetwork(getCurrentServerURL());


    network.writeByte(iCommand);
    network.writeInt(getSessionId());


    return network;
  }

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Examples of com.orientechnologies.orient.enterprise.channel.binary.OChannelBinaryAsynchClient


    return serverURLs.get(0) + "/" + getName();
  }


  protected OChannelBinaryAsynchClient getAvailableNetwork(final String iCurrentURL) throws IOException {
    OChannelBinaryAsynchClient network;


    String lastURL = iCurrentURL;
    do {
      network = engine.getConnectionManager().acquire(lastURL, clientConfiguration, connectionOptions, asynchEventListener);


      if (network == null) {
        lastURL = useNewServerURL(lastURL);
        if (lastURL == null) {
          parseServerURLs();
          throw new OIOException("Cannot open a connection to remote server: " + iCurrentURL);
        }
      } else if (!network.isConnected()) {
        // DISCONNECTED NETWORK, GET ANOTHER ONE
        OLogManager.instance().error(this, "Removing disconnected network channel '%s'...", lastURL);
        engine.getConnectionManager().remove(network);
        network = null;
      } else if (!network.tryLock()) {
        // CANNOT LOCK IT, MAYBE HASN'T BE CORRECTLY UNLOCKED BY PREVIOUS USER
        OLogManager.instance().error(this, "Removing locked network channel '%s'...", lastURL);
        engine.getConnectionManager().remove(network);
        network = null;
      }

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Examples of com.orientechnologies.orient.enterprise.channel.binary.OChannelBinaryAsynchClient

   */
  public synchronized OServerAdmin connect(final String iUserName, final String iUserPassword) throws IOException {
    storage.setSessionId(null, -1);


    try {
      final OChannelBinaryAsynchClient network = storage.beginRequest(OChannelBinaryProtocol.REQUEST_CONNECT);


      storage.sendClientInfo(network);


      try {
        network.writeString(iUserName);
        network.writeString(iUserPassword);
      } finally {
        storage.endRequest(network);
      }


      try {
        storage.beginResponse(network);
        sessionId = network.readInt();
        storage.setSessionId(network.getServerURL(), sessionId);
      } finally {
        storage.endResponse(network);
      }


    } catch (Exception e) {

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Examples of com.orientechnologies.orient.enterprise.channel.binary.OChannelBinaryAsynchClient

  @SuppressWarnings("unchecked")
  public synchronized Map<String, String> listDatabases() throws IOException {


    final ODocument result = new ODocument();
    try {
      final OChannelBinaryAsynchClient network = storage.beginRequest(OChannelBinaryProtocol.REQUEST_DB_LIST);
      storage.endRequest(network);


      try {
        storage.beginResponse(network);
        result.fromStream(network.readBytes());
      } finally {
        storage.endResponse(network);
      }


    } catch (Exception e) {

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Examples of com.orientechnologies.orient.enterprise.channel.binary.OChannelBinaryAsynchClient

        OLogManager.instance().error(this, "Cannot create unnamed remote storage. Check your syntax", OStorageException.class);
      } else {
        if (iStorageMode == null)
          iStorageMode = "csv";


        final OChannelBinaryAsynchClient network = storage.beginRequest(OChannelBinaryProtocol.REQUEST_DB_CREATE);
        try {
          network.writeString(iDatabaseName);
          if (network.getSrvProtocolVersion() >= 8)
            network.writeString(iDatabaseType);
          network.writeString(iStorageMode);
        } finally {
          storage.endRequest(network);
        }


        storage.getResponse(network);

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Examples of com.orientechnologies.orient.enterprise.channel.binary.OChannelBinaryAsynchClient

   *          The storage type to check between memory, local and plocal.
   */
  public synchronized boolean existsDatabase(final String storageType) throws IOException {


    try {
      final OChannelBinaryAsynchClient network = storage.beginRequest(OChannelBinaryProtocol.REQUEST_DB_EXIST);
      try {
        network.writeString(storage.getName());
        network.writeString(storageType);
      } finally {
        storage.endRequest(network);
      }


      try {
        storage.beginResponse(network);
        return network.readByte() == 1;
      } finally {
        storage.endResponse(network);
      }


    } catch (Exception e) {

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Examples of com.orientechnologies.orient.enterprise.channel.binary.OChannelBinaryAsynchClient

    boolean retry = true;


    while (retry)
      try {


        final OChannelBinaryAsynchClient network = storage.beginRequest(OChannelBinaryProtocol.REQUEST_DB_DROP);
        try {
          network.writeString(storage.getName());
          network.writeString(storageType);
        } finally {
          storage.endRequest(network);
        }


        storage.getResponse(network);

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