src/jdk.incubator.httpclient/share/classes/jdk/incubator/http/AsyncSSLTunnelConnection.java
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/src/jdk.incubator.httpclient/share/classes/jdk/incubator/http/AsyncSSLTunnelConnection.java Tue Sep 12 19:03:39 2017 +0200
@@ -0,0 +1,206 @@
+/*
+ * Copyright (c) 2015, 2017, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation. Oracle designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Oracle in the LICENSE file that accompanied this code.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+package jdk.incubator.http;
+
+import java.io.IOException;
+import java.net.InetSocketAddress;
+import java.nio.ByteBuffer;
+import java.nio.channels.SocketChannel;
+import java.util.concurrent.CompletableFuture;
+import java.util.function.Consumer;
+import java.util.function.Supplier;
+import javax.net.ssl.SSLEngine;
+import javax.net.ssl.SSLParameters;
+import jdk.incubator.http.internal.common.ByteBufferReference;
+import jdk.incubator.http.internal.common.Utils;
+
+/**
+ * An SSL tunnel built on a Plain (CONNECT) TCP tunnel.
+ */
+class AsyncSSLTunnelConnection extends AbstractAsyncSSLConnection {
+
+ final PlainTunnelingConnection plainConnection;
+ final AsyncSSLDelegate sslDelegate;
+ final String serverName;
+
+ @Override
+ public void connect() throws IOException, InterruptedException {
+ plainConnection.connect();
+ configureMode(Mode.ASYNC);
+ startReading();
+ sslDelegate.connect();
+ }
+
+ @Override
+ boolean connected() {
+ return plainConnection.connected() && sslDelegate.connected();
+ }
+
+ @Override
+ public CompletableFuture<Void> connectAsync() {
+ throw new InternalError();
+ }
+
+ AsyncSSLTunnelConnection(InetSocketAddress addr,
+ HttpClientImpl client,
+ String[] alpn,
+ InetSocketAddress proxy)
+ {
+ super(addr, client);
+ this.serverName = Utils.getServerName(addr);
+ this.plainConnection = new PlainTunnelingConnection(addr, proxy, client);
+ this.sslDelegate = new AsyncSSLDelegate(plainConnection, client, alpn, serverName);
+ }
+
+ @Override
+ synchronized void configureMode(Mode mode) throws IOException {
+ super.configureMode(mode);
+ plainConnection.configureMode(mode);
+ }
+
+ @Override
+ SSLParameters sslParameters() {
+ return sslDelegate.getSSLParameters();
+ }
+
+ @Override
+ public String toString() {
+ return "AsyncSSLTunnelConnection: " + super.toString();
+ }
+
+ @Override
+ PlainTunnelingConnection plainConnection() {
+ return plainConnection;
+ }
+
+ @Override
+ AsyncSSLDelegate sslDelegate() {
+ return sslDelegate;
+ }
+
+ @Override
+ ConnectionPool.CacheKey cacheKey() {
+ return ConnectionPool.cacheKey(address, plainConnection.proxyAddr);
+ }
+
+ @Override
+ long write(ByteBuffer[] buffers, int start, int number) throws IOException {
+ //debugPrint("Send", buffers, start, number);
+ ByteBuffer[] bufs = Utils.reduce(buffers, start, number);
+ long n = Utils.remaining(bufs);
+ sslDelegate.writeAsync(ByteBufferReference.toReferences(bufs));
+ sslDelegate.flushAsync();
+ return n;
+ }
+
+ @Override
+ long write(ByteBuffer buffer) throws IOException {
+ //debugPrint("Send", buffer);
+ long n = buffer.remaining();
+ sslDelegate.writeAsync(ByteBufferReference.toReferences(buffer));
+ sslDelegate.flushAsync();
+ return n;
+ }
+
+ @Override
+ public void writeAsync(ByteBufferReference[] buffers) throws IOException {
+ sslDelegate.writeAsync(buffers);
+ }
+
+ @Override
+ public void writeAsyncUnordered(ByteBufferReference[] buffers) throws IOException {
+ sslDelegate.writeAsyncUnordered(buffers);
+ }
+
+ @Override
+ public void flushAsync() throws IOException {
+ sslDelegate.flushAsync();
+ }
+
+ @Override
+ public void close() {
+ Utils.close(sslDelegate, plainConnection.channel());
+ }
+
+ @Override
+ void shutdownInput() throws IOException {
+ plainConnection.channel().shutdownInput();
+ }
+
+ @Override
+ void shutdownOutput() throws IOException {
+ plainConnection.channel().shutdownOutput();
+ }
+
+ @Override
+ SocketChannel channel() {
+ return plainConnection.channel();
+ }
+
+ @Override
+ boolean isProxied() {
+ return true;
+ }
+
+ @Override
+ public void setAsyncCallbacks(Consumer<ByteBufferReference> asyncReceiver,
+ Consumer<Throwable> errorReceiver,
+ Supplier<ByteBufferReference> readBufferSupplier) {
+ sslDelegate.setAsyncCallbacks(asyncReceiver, errorReceiver, readBufferSupplier);
+ plainConnection.setAsyncCallbacks(sslDelegate::asyncReceive, errorReceiver, sslDelegate::getNetBuffer);
+ }
+
+ @Override
+ public void startReading() {
+ plainConnection.startReading();
+ sslDelegate.startReading();
+ }
+
+ @Override
+ public void stopAsyncReading() {
+ plainConnection.stopAsyncReading();
+ }
+
+ @Override
+ public void enableCallback() {
+ sslDelegate.enableCallback();
+ }
+
+ @Override
+ public void closeExceptionally(Throwable cause) throws IOException {
+ Utils.close(cause, sslDelegate, plainConnection.channel());
+ }
+
+ @Override
+ SSLEngine getEngine() {
+ return sslDelegate.getEngine();
+ }
+
+ @Override
+ SSLTunnelConnection downgrade() {
+ return new SSLTunnelConnection(this);
+ }
+}