| /* |
| * 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.nifi.distributed.cache.client; |
| |
| import java.io.BufferedInputStream; |
| import java.io.BufferedOutputStream; |
| import java.io.IOException; |
| import java.io.InputStream; |
| import java.io.OutputStream; |
| import java.net.InetSocketAddress; |
| import java.nio.channels.SocketChannel; |
| import java.util.concurrent.TimeUnit; |
| |
| import javax.net.ssl.SSLContext; |
| |
| import org.apache.nifi.remote.io.socket.ssl.SSLSocketChannel; |
| import org.apache.nifi.remote.io.socket.ssl.SSLSocketChannelInputStream; |
| import org.apache.nifi.remote.io.socket.ssl.SSLSocketChannelOutputStream; |
| |
| public class SSLCommsSession implements CommsSession { |
| |
| private final SSLSocketChannel sslSocketChannel; |
| private final SSLContext sslContext; |
| private final String hostname; |
| private final int port; |
| |
| private final SSLSocketChannelInputStream in; |
| private final BufferedInputStream bufferedIn; |
| |
| private final SSLSocketChannelOutputStream out; |
| private final BufferedOutputStream bufferedOut; |
| |
| private int protocolVersion; |
| |
| public SSLCommsSession(final SSLContext sslContext, final String hostname, final int port, final int timeoutMillis) throws IOException { |
| final SocketChannel socketChannel = SocketChannel.open(); |
| socketChannel.socket().connect(new InetSocketAddress(hostname, port), timeoutMillis); |
| socketChannel.configureBlocking(false); |
| |
| sslSocketChannel = new SSLSocketChannel(sslContext, socketChannel,true); |
| |
| in = new SSLSocketChannelInputStream(sslSocketChannel); |
| bufferedIn = new BufferedInputStream(in); |
| |
| out = new SSLSocketChannelOutputStream(sslSocketChannel); |
| bufferedOut = new BufferedOutputStream(out); |
| |
| this.sslContext = sslContext; |
| this.hostname = hostname; |
| this.port = port; |
| } |
| |
| @Override |
| public void interrupt() { |
| sslSocketChannel.interrupt(); |
| } |
| |
| @Override |
| public void close() throws IOException { |
| sslSocketChannel.close(); |
| } |
| |
| @Override |
| public void setTimeout(final long value, final TimeUnit timeUnit) { |
| sslSocketChannel.setTimeout((int) TimeUnit.MILLISECONDS.convert(value, timeUnit)); |
| } |
| |
| @Override |
| public InputStream getInputStream() throws IOException { |
| return bufferedIn; |
| } |
| |
| @Override |
| public OutputStream getOutputStream() throws IOException { |
| return bufferedOut; |
| } |
| |
| @Override |
| public boolean isClosed() { |
| return sslSocketChannel.isClosed(); |
| } |
| |
| @Override |
| public String getHostname() { |
| return hostname; |
| } |
| |
| @Override |
| public int getPort() { |
| return port; |
| } |
| |
| @Override |
| public SSLContext getSSLContext() { |
| return sslContext; |
| } |
| |
| @Override |
| public long getTimeout(final TimeUnit timeUnit) { |
| return timeUnit.convert(sslSocketChannel.getTimeout(), TimeUnit.MILLISECONDS); |
| } |
| |
| @Override |
| public int getProtocolVersion() { |
| return protocolVersion; |
| } |
| |
| @Override |
| public void setProtocolVersion(final int protocolVersion) { |
| this.protocolVersion = protocolVersion; |
| } |
| } |