| /* |
| * 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.thrift; |
| |
| import com.google.common.collect.Sets; |
| import org.apache.thrift.transport.TFramedTransport; |
| import org.apache.thrift.transport.TSSLTransportFactory; |
| import org.apache.thrift.transport.TTransport; |
| |
| import java.util.Map; |
| import java.util.Set; |
| |
| public class SSLTransportFactory implements ITransportFactory |
| { |
| public static final int DEFAULT_MAX_FRAME_SIZE = 15 * 1024 * 1024; // 15 MiB |
| |
| public static final String TRUSTSTORE = "enc.truststore"; |
| public static final String TRUSTSTORE_PASSWORD = "enc.truststore.password"; |
| public static final String KEYSTORE = "enc.keystore"; |
| public static final String KEYSTORE_PASSWORD = "enc.keystore.password"; |
| public static final String PROTOCOL = "enc.protocol"; |
| public static final String CIPHER_SUITES = "enc.cipher.suites"; |
| public static final int SOCKET_TIMEOUT = 0; |
| |
| private static final Set<String> SUPPORTED_OPTIONS = Sets.newHashSet(TRUSTSTORE, |
| TRUSTSTORE_PASSWORD, |
| KEYSTORE, |
| KEYSTORE_PASSWORD, |
| PROTOCOL, |
| CIPHER_SUITES); |
| |
| private String truststore; |
| private String truststorePassword; |
| private String keystore; |
| private String keystorePassword; |
| private String protocol; |
| private String[] cipherSuites; |
| |
| @Override |
| @SuppressWarnings("resource") |
| public TTransport openTransport(String host, int port) throws Exception |
| { |
| TSSLTransportFactory.TSSLTransportParameters params = new TSSLTransportFactory.TSSLTransportParameters(protocol, cipherSuites); |
| params.setTrustStore(truststore, truststorePassword); |
| if (null != keystore) |
| params.setKeyStore(keystore, keystorePassword); |
| TTransport trans = TSSLTransportFactory.getClientSocket(host, port, SOCKET_TIMEOUT, params); |
| return new TFramedTransport(trans, DEFAULT_MAX_FRAME_SIZE); |
| } |
| |
| @Override |
| public void setOptions(Map<String, String> options) |
| { |
| if (options.containsKey(TRUSTSTORE)) |
| truststore = options.get(TRUSTSTORE); |
| if (options.containsKey(TRUSTSTORE_PASSWORD)) |
| truststorePassword = options.get(TRUSTSTORE_PASSWORD); |
| if (options.containsKey(KEYSTORE)) |
| keystore = options.get(KEYSTORE); |
| if (options.containsKey(KEYSTORE_PASSWORD)) |
| keystorePassword = options.get(KEYSTORE_PASSWORD); |
| if (options.containsKey(PROTOCOL)) |
| protocol = options.get(PROTOCOL); |
| if (options.containsKey(CIPHER_SUITES)) |
| cipherSuites = options.get(CIPHER_SUITES).split(","); |
| } |
| |
| @Override |
| public Set<String> supportedOptions() |
| { |
| return SUPPORTED_OPTIONS; |
| } |
| } |