| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package org.apache.cassandra.tools; |
| |
| import java.io.IOException; |
| import java.net.InetAddress; |
| import java.net.InetSocketAddress; |
| import java.net.Socket; |
| import java.nio.channels.SocketChannel; |
| |
| import org.apache.cassandra.config.EncryptionOptions; |
| import org.apache.cassandra.security.SSLFactory; |
| import org.apache.cassandra.streaming.StreamConnectionFactory; |
| import org.apache.cassandra.utils.FBUtilities; |
| |
| public class BulkLoadConnectionFactory implements StreamConnectionFactory |
| { |
| private final boolean outboundBindAny; |
| private final int storagePort; |
| private final int secureStoragePort; |
| private final EncryptionOptions.ServerEncryptionOptions encryptionOptions; |
| |
| public BulkLoadConnectionFactory(int storagePort, int secureStoragePort, EncryptionOptions.ServerEncryptionOptions encryptionOptions, boolean outboundBindAny) |
| { |
| this.storagePort = storagePort; |
| this.secureStoragePort = secureStoragePort; |
| this.encryptionOptions = encryptionOptions; |
| this.outboundBindAny = outboundBindAny; |
| } |
| |
| public Socket createConnection(InetAddress peer) throws IOException |
| { |
| // Connect to secure port for all peers if ServerEncryptionOptions is configured other than 'none' |
| // When 'all', 'dc' and 'rack', server nodes always have SSL port open, and since thin client like sstableloader |
| // does not know which node is in which dc/rack, connecting to SSL port is always the option. |
| if (encryptionOptions != null && encryptionOptions.internode_encryption != EncryptionOptions.ServerEncryptionOptions.InternodeEncryption.none) |
| { |
| if (outboundBindAny) |
| return SSLFactory.getSocket(encryptionOptions, peer, secureStoragePort); |
| else |
| return SSLFactory.getSocket(encryptionOptions, peer, secureStoragePort, FBUtilities.getLocalAddress(), 0); |
| } |
| else |
| { |
| Socket socket = SocketChannel.open(new InetSocketAddress(peer, storagePort)).socket(); |
| if (outboundBindAny && !socket.isBound()) |
| socket.bind(new InetSocketAddress(FBUtilities.getLocalAddress(), 0)); |
| return socket; |
| } |
| } |
| } |