//========================================================================
//Copyright 2004-2008 Mort Bay Consulting Pty. Ltd.
//------------------------------------------------------------------------
//Licensed 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.
//========================================================================
// JettyTest.java --
//
// Junit test that shows the Jetty SSL bug.
//
package org.mortbay.jetty.security;
import java.io.BufferedReader;
import java.io.File;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.io.OutputStream;
import java.io.PrintWriter;
import java.net.HttpURLConnection;
import java.net.Socket;
import java.net.URL;
import java.security.cert.CertificateException;
import java.security.cert.X509Certificate;
import javax.net.ssl.HostnameVerifier;
import javax.net.ssl.HttpsURLConnection;
import javax.net.ssl.SSLContext;
import javax.net.ssl.SSLSession;
import javax.net.ssl.TrustManager;
import javax.net.ssl.X509TrustManager;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import junit.framework.TestCase;
import org.mortbay.jetty.Connector;
import org.mortbay.jetty.Server;
import org.mortbay.jetty.handler.AbstractHandler;
import org.mortbay.jetty.security.SslSelectChannelConnector;
import org.mortbay.jetty.servlet.ServletHandler;
import org.mortbay.jetty.servlet.ServletHolder;
import org.mortbay.util.IO;
/**
* HttpServer Tester.
*/
public class SSLEngineTest extends TestCase
{
// ~ Static fields/initializers
// ---------------------------------------------
// Useful constants
private static final int BODY_SIZE = 300;
private static final String HELLO_WORLD="Hello world\r\n";
private static final String JETTY_VERSION=Server.getVersion();
private static final String PROTOCOL_VERSION="2.0";
/** The request. */
private static final String REQUEST0_HEADER="POST / HTTP/1.1\n"+"Host: localhost\n"+"Content-Type: text/xml\n"+"Content-Length: ";
private static final String REQUEST1_HEADER="POST / HTTP/1.1\n"+"Host: localhost\n"+"Content-Type: text/xml\n"+"Connection: close\n"+"Content-Length: ";
private static final String REQUEST_CONTENT="<?xml version=\"1.0\" encoding=\"ISO-8859-1\"?>\n"
+"<requests xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\"\n"+" xsi:noNamespaceSchemaLocation=\"commander.xsd\" version=\""
+PROTOCOL_VERSION+"\">\n"+"</requests>";
private static final String REQUEST0=REQUEST0_HEADER+REQUEST_CONTENT.getBytes().length+"\n\n"+REQUEST_CONTENT;
private static final String REQUEST1=REQUEST1_HEADER+REQUEST_CONTENT.getBytes().length+"\n\n"+REQUEST_CONTENT;
/** The expected response. */
private static final String RESPONSE0="HTTP/1.1 200 OK\n"+"Content-Length: "+HELLO_WORLD.length()+"\n"+"Server: Jetty("+JETTY_VERSION+")\n"+'\n'+"Hello world\n";
private static final String RESPONSE1="HTTP/1.1 200 OK\n"+"Connection: close\n"+"Server: Jetty("+JETTY_VERSION+")\n"+'\n'+"Hello world\n";
private static class CredulousTM implements TrustManager, X509TrustManager
{
public X509Certificate[] getAcceptedIssuers()
{
return null;
}
public void checkClientTrusted(X509Certificate[] arg0, String arg1) throws CertificateException
{
return;
}
public void checkServerTrusted(X509Certificate[] arg0, String arg1) throws CertificateException
{
return;
}
}
private static final TrustManager[] s_dummyTrustManagers=new TrustManager[] { new CredulousTM() };
/**
* Feed the server the entire request at once.
*
* @throws Exception
*/
public void testBigResponse() throws Exception
{
Server server=new Server();
SslSelectChannelConnector connector=new SslSelectChannelConnector();
String keystore = System.getProperty("user.dir")+File.separator+"src"+File.separator+"test"+File.separator+"resources"+File.separator+"keystore";
connector.setPort(0);
connector.setKeystore(keystore);
connector.setPassword("storepwd");
connector.setKeyPassword("keypwd");
server.setConnectors(new Connector[]
{ connector });
server.setHandler(new HelloWorldHandler());
server.start();
SSLContext ctx=SSLContext.getInstance("SSLv3");
ctx.init(null,s_dummyTrustManagers,new java.security.SecureRandom());
int port=connector.getLocalPort();
Socket client=ctx.getSocketFactory().createSocket("localhost",port);
OutputStream os=client.getOutputStream();
String request =
"GET /?dump=102400 HTTP/1.1\r\n"+
"Host: localhost:8080\r\n"+
"Connection: close\r\n"+
"\r\n";
os.write(request.getBytes());
os.flush();
String response = IO.toString(client.getInputStream());
System.err.println("response "+response.length());
assertTrue(response.length()>102400);
}
// ~ Methods
// ----------------------------------------------------------------
/**
* Feed the server the entire request at once.
*
* @throws Exception
*/
public void testRequest1_jetty_https() throws Exception
{
Server server=new Server();
SslSelectChannelConnector connector=new SslSelectChannelConnector();
String keystore = System.getProperty("user.dir")+File.separator+"src"+File.separator+"test"+File.separator+"resources"+File.separator+"keystore";
connector.setPort(0);
connector.setKeystore(keystore);
connector.setPassword("storepwd");
connector.setKeyPassword("keypwd");
server.setConnectors(new Connector[]
{ connector });
server.setHandler(new HelloWorldHandler());
final int numConns=200;
Socket[] socket=new Socket[numConns];
try
{
server.start();
SSLContext ctx=SSLContext.getInstance("SSLv3");
ctx.init(null,s_dummyTrustManagers,new java.security.SecureRandom());
int port=connector.getLocalPort();
for (int i=0; i<numConns; ++i)
{
// System.err.println("write:"+i);
socket[i]=ctx.getSocketFactory().createSocket("localhost",port);
OutputStream os=socket[i].getOutputStream();
os.write(REQUEST0.getBytes());
os.write(REQUEST0.getBytes());
os.flush();
}
for (int i=0; i<numConns; ++i)
{
// System.err.println("flush:"+i);
OutputStream os=socket[i].getOutputStream();
os.write(REQUEST1.getBytes());
os.flush();
}
for (int i=0; i<numConns; ++i)
{
// System.err.println("read:"+i);
// Read the response.
String responses=readResponse(socket[i]);
// Check the response
assertEquals(String.format("responses %d",i),RESPONSE0+RESPONSE0+RESPONSE1,responses);
}
}
finally
{
for (int i=0; i<numConns; ++i)
{
if (socket[i]!=null)
{
socket[i].close();
}
}
server.stop();
}
}
/**
* Read entire response from the client. Close the output.
*
* @param client
* Open client socket.
*
* @return The response string.
*
* @throws IOException
*/
private static String readResponse(Socket client) throws IOException
{
BufferedReader br=null;
try
{
br=new BufferedReader(new InputStreamReader(client.getInputStream()));
StringBuilder sb=new StringBuilder(1000);
String line;
while ((line=br.readLine())!=null)
{
sb.append(line);
sb.append('\n');
}
return sb.toString();
}
finally
{
if (br!=null)
{
br.close();
}
}
}
private static class HelloWorldHandler extends AbstractHandler
{
public void handle(String target, HttpServletRequest request, HttpServletResponse response, int dispatch) throws IOException, ServletException
{
PrintWriter out=response.getWriter();
try
{
out.print(HELLO_WORLD);
if (request.getParameter("dump")!=null)
{
char[] buf = new char[Integer.valueOf(request.getParameter("dump"))];
for (int i=0;i<buf.length;i++)
buf[i]=(char)('0'+(i%10));
out.write(buf);
}
}
finally
{
out.close();
}
}
}
public void testServletPost() throws Exception
{
Server server=new Server();
SslSelectChannelConnector connector=new SslSelectChannelConnector();
String keystore = System.getProperty("user.dir")+File.separator+"src"+File.separator+"test"+File.separator+"resources"+File.separator+"keystore";
connector.setPort(0);
connector.setKeystore(keystore);
connector.setPassword("storepwd");
connector.setKeyPassword("keypwd");
connector.setTruststore(keystore);
connector.setTrustPassword("storepwd");
server.setConnectors(new Connector[]
{ connector });
ServletHandler handler = new ServletHandler();
TestServlet servlet = new TestServlet();
handler.addServletWithMapping(new ServletHolder(servlet),"/test");
server.addHandler(handler);
try
{
SSLContext context = SSLContext.getInstance("SSL");
context.init(null,s_dummyTrustManagers,new java.security.SecureRandom());
HttpsURLConnection.setDefaultSSLSocketFactory(context.getSocketFactory());
server.start();
URL url = new URL("https://localhost:"+connector.getLocalPort()+"/test");
HttpURLConnection conn = (HttpURLConnection)url.openConnection();
if (conn instanceof HttpsURLConnection)
{
((HttpsURLConnection)conn).setHostnameVerifier(new HostnameVerifier()
{
public boolean verify(String urlHostName, SSLSession session)
{
return true;
}
});
}
conn.setConnectTimeout(10000);
conn.setReadTimeout(100000);
conn.setDoInput(true);
conn.setDoOutput(true);
conn.setRequestMethod("POST");
conn.setRequestProperty("Content-Type","text/plain"); //$NON-NLS-1$
conn.setChunkedStreamingMode(128);
conn.connect();
byte[] b = new byte[BODY_SIZE];
for (int i = 0; i < BODY_SIZE; i++)
{
b[i] = 'x';
}
OutputStream os = conn.getOutputStream();
os.write(b);
os.flush();
int rc = conn.getResponseCode();
int len = 0;
InputStream is = conn.getInputStream();
int bytes=0;
while ((len = is.read(b)) > -1)
bytes+=len;
is.close();
assertEquals(BODY_SIZE,servlet.bytes);
assertEquals(BODY_SIZE,bytes);
}
finally
{
server.stop();
}
}
public static class TestServlet extends HttpServlet
{
public int bytes=0;
@Override
protected void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException
{
resp.setContentType("text/plain");
resp.setBufferSize(128);
byte[] b = new byte[BODY_SIZE];
int len = 0;
InputStream is = req.getInputStream();
// !!!! UNDER HTTPS, FIRST CHUNK IS READ HERE BUT THEN SERVER IS
// WAITING FOR
// !!!! MORE DATA
while ((len = is.read(b)) > -1)
{
bytes+=len;
}
OutputStream os = resp.getOutputStream();
for (int i = 0; i < BODY_SIZE; i++)
{
b[i] = 'x';
}
os.write(b);
resp.flushBuffer();
}
}
}