| // |
| // ======================================================================== |
| // Copyright (c) 1995-2017 Mort Bay Consulting Pty. Ltd. |
| // ------------------------------------------------------------------------ |
| // All rights reserved. This program and the accompanying materials |
| // are made available under the terms of the Eclipse Public License v1.0 |
| // and Apache License v2.0 which accompanies this distribution. |
| // |
| // The Eclipse Public License is available at |
| // http://www.eclipse.org/legal/epl-v10.html |
| // |
| // The Apache License v2.0 is available at |
| // http://www.opensource.org/licenses/apache2.0.php |
| // |
| // You may elect to redistribute this code under either of these licenses. |
| // ======================================================================== |
| // |
| |
| package org.eclipse.jetty.websocket.server.helper; |
| |
| import static org.hamcrest.Matchers.is; |
| import static org.hamcrest.Matchers.notNullValue; |
| |
| import java.io.BufferedReader; |
| import java.io.IOException; |
| import java.io.InputStream; |
| import java.io.InputStreamReader; |
| import java.io.OutputStream; |
| import java.io.UnsupportedEncodingException; |
| import java.net.InetSocketAddress; |
| import java.net.Socket; |
| import java.net.SocketAddress; |
| import java.net.URI; |
| import java.nio.ByteBuffer; |
| import java.nio.charset.StandardCharsets; |
| |
| import org.eclipse.jetty.util.BufferUtil; |
| import org.eclipse.jetty.util.TypeUtil; |
| import org.junit.Assert; |
| |
| public class SafariD00 |
| { |
| private URI uri; |
| private SocketAddress endpoint; |
| private Socket socket; |
| private OutputStream out; |
| private InputStream in; |
| |
| public SafariD00(URI uri) |
| { |
| this.uri = uri; |
| this.endpoint = new InetSocketAddress(uri.getHost(),uri.getPort()); |
| } |
| |
| /** |
| * Open the Socket to the destination endpoint and |
| * |
| * @return the open java Socket. |
| * @throws IOException on test failure |
| */ |
| public Socket connect() throws IOException |
| { |
| socket = new Socket(); |
| socket.connect(endpoint,1000); |
| |
| out = socket.getOutputStream(); |
| in = socket.getInputStream(); |
| |
| return socket; |
| } |
| |
| public void disconnect() throws IOException |
| { |
| socket.close(); |
| } |
| |
| /** |
| * Issue an Http websocket (Draft-0) upgrade request using the Safari particulars. |
| * |
| * @throws IOException on test failure |
| */ |
| public void issueHandshake() throws IOException |
| { |
| StringBuilder req = new StringBuilder(); |
| req.append("GET ").append(uri.getPath()).append(" HTTP/1.1\r\n"); |
| req.append("Upgrade: WebSocket\r\n"); |
| req.append("Connection: Upgrade\r\n"); |
| req.append("Host: ").append(uri.getHost()).append(":").append(uri.getPort()).append("\r\n"); |
| req.append("Origin: http://www.google.com/\r\n"); |
| req.append("Sec-WebSocket-Key1: 15{ft :6@87 0 M 5 c901\r\n"); |
| req.append("Sec-WebSocket-Key2: 3? C;7~0 8 \" 3 2105 6 `_ {\r\n"); |
| req.append("\r\n"); |
| |
| // System.out.printf("--- Request ---%n%s",req); |
| |
| byte reqBytes[] = req.toString().getBytes(StandardCharsets.UTF_8); |
| byte hixieBytes[] = TypeUtil.fromHexString("e739617916c9daf3"); |
| byte buf[] = new byte[reqBytes.length + hixieBytes.length]; |
| System.arraycopy(reqBytes,0,buf,0,reqBytes.length); |
| System.arraycopy(hixieBytes,0,buf,reqBytes.length,hixieBytes.length); |
| |
| // Send HTTP GET Request (with hixie bytes) |
| out.write(buf,0,buf.length); |
| out.flush(); |
| |
| // Read HTTP 101 Upgrade / Handshake Response |
| InputStreamReader reader = new InputStreamReader(in); |
| BufferedReader br = new BufferedReader(reader); |
| |
| socket.setSoTimeout(5000); |
| |
| boolean foundEnd = false; |
| String line; |
| while (!foundEnd) |
| { |
| line = br.readLine(); |
| // System.out.printf("RESP: %s%n",line); |
| Assert.assertThat(line, notNullValue()); |
| if (line.length() == 0) |
| { |
| foundEnd = true; |
| } |
| } |
| |
| // Read expected handshake hixie bytes |
| byte hixieHandshakeExpected[] = TypeUtil.fromHexString("c7438d956cf611a6af70603e6fa54809"); |
| byte hixieHandshake[] = new byte[hixieHandshakeExpected.length]; |
| |
| int readLen = in.read(hixieHandshake,0,hixieHandshake.length); |
| Assert.assertThat("Read hixie handshake bytes",readLen,is(hixieHandshake.length)); |
| } |
| |
| public void sendMessage(String... msgs) throws IOException |
| { |
| int len = 0; |
| for (String msg : msgs) |
| { |
| len += (msg.length() + 2); |
| } |
| |
| ByteBuffer buf = ByteBuffer.allocate(len); |
| |
| for (String msg : msgs) |
| { |
| buf.put((byte)0x00); |
| buf.put(msg.getBytes(StandardCharsets.UTF_8)); |
| buf.put((byte)0xFF); |
| } |
| |
| BufferUtil.writeTo(buf,out); |
| out.flush(); |
| } |
| } |