Merged from origin/master.

jetty-client/src/test/java/org/eclipse/jetty/client/SslBytesServerTest.java

@@ -56,7 +56,7 @@ public class SslBytesServerTest extends SslBytesTest
     private final AtomicInteger sslFlushes = new AtomicInteger();
     private final AtomicInteger httpParses = new AtomicInteger();
     private final AtomicReference<EndPoint> serverEndPoint = new AtomicReference<EndPoint>();
-    private final int idleTimeout = 5000;
+    private final int idleTimeout = 2000;
     private ExecutorService threadPool;
     private Server server;
     private SSLContext sslContext;
@@ -1277,7 +1277,13 @@ public class SslBytesServerTest extends SslBytesTest
         }
         Assert.assertTrue(automaticProxyFlow.stop(5, TimeUnit.SECONDS));
 
+        // Check client is at EOF
+        Assert.assertEquals(-1,client.getInputStream().read());
+
+        // Client should close the socket, but let's hold it open.
+
         // Check that we did not spin
+        TimeUnit.MILLISECONDS.sleep(100);
         Assert.assertThat(sslHandles.get(), lessThan(20));
         Assert.assertThat(sslFlushes.get(), lessThan(20));
         Assert.assertThat(httpParses.get(), lessThan(50));

jetty-io/src/main/java/org/eclipse/jetty/io/nio/SslConnection.java

@@ -249,7 +249,10 @@ public class SslConnection extends AbstractConnection implements AsyncConnection
         try
         {
             LOG.debug("onIdleExpired {}ms on {}",idleForMs,this);
-            _sslEndPoint.shutdownOutput();
+            if (_endp.isOutputShutdown())
+                _sslEndPoint.close();
+            else
+                _sslEndPoint.shutdownOutput();
         }
         catch (IOException e)
         {

jetty-server/src/main/java/org/eclipse/jetty/server/handler/ContextHandler.java

@@ -30,7 +30,6 @@ import java.util.List;
 import java.util.Locale;
 import java.util.Map;
 import java.util.Set;
-
 import javax.servlet.RequestDispatcher;
 import javax.servlet.Servlet;
 import javax.servlet.ServletContext;
@@ -70,13 +69,13 @@ import org.eclipse.jetty.util.resource.Resource;
 /* ------------------------------------------------------------ */
 /**
  * ContextHandler.
- * 
+ *
  * This handler wraps a call to handle by setting the context and servlet path, plus setting the context classloader.
- * 
+ *
  * <p>
  * If the context init parameter "org.eclipse.jetty.server.context.ManagedAttributes" is set to a comma separated list of names, then they are treated as
  * context attribute names, which if set as attributes are passed to the servers Container so that they may be managed with JMX.
- * 
+ *
  * @org.apache.xbean.XBean description="Creates a basic HTTP context"
  */
 public class ContextHandler extends ScopedHandler implements Attributes, Server.Graceful
@@ -95,7 +94,7 @@ public class ContextHandler extends ScopedHandler implements Attributes, Server.
     /* ------------------------------------------------------------ */
     /**
      * Get the current ServletContext implementation.
-     * 
+     *
      * @return ServletContext implementation
      */
     public static Context getCurrentContext()
@@ -244,7 +243,7 @@ public class ContextHandler extends ScopedHandler implements Attributes, Server.
      * Set the virtual hosts for the context. Only requests that have a matching host header or fully qualified URL will be passed to that context with a
      * virtual host name. A context with no virtual host names or a null virtual host name is available to all requests that are not served by a context with a
      * matching virtual host name.
-     * 
+     *
      * @param vhosts
      *            Array of virtual hosts that this context responds to. A null host name or null/empty array means any hostname is acceptable. Host names may be
      *            String representation of IP addresses. Host names may start with '*.' to wildcard one level of names.
@@ -265,7 +264,7 @@ public class ContextHandler extends ScopedHandler implements Attributes, Server.
 
     /* ------------------------------------------------------------ */
     /** Either set virtual hosts or add to an existing set of virtual hosts.
-     *  
+     *
      * @param virtualHosts
      *            Array of virtual hosts that this context responds to. A null host name or null/empty array means any hostname is acceptable. Host names may be
      *            String representation of IP addresses. Host names may start with '*.' to wildcard one level of names.
@@ -287,7 +286,7 @@ public class ContextHandler extends ScopedHandler implements Attributes, Server.
             {
                 currentVirtualHosts = new ArrayList<String>();
             }
-            
+
             for (int i = 0; i < virtualHosts.length; i++)
             {
                 String normVhost = normalizeHostname(virtualHosts[i]);
@@ -303,7 +302,7 @@ public class ContextHandler extends ScopedHandler implements Attributes, Server.
     /* ------------------------------------------------------------ */
     /**
      * Removes an array of virtual host entries, if this removes all entries the _vhosts will be set to null
-     * 
+     *
      *  @param virtualHosts
      *            Array of virtual hosts that this context responds to. A null host name or null/empty array means any hostname is acceptable. Host names may be
      *            String representation of IP addresses. Host names may start with '*.' to wildcard one level of names.
@@ -321,7 +320,7 @@ public class ContextHandler extends ScopedHandler implements Attributes, Server.
         else
         {
             List<String> existingVirtualHosts = new ArrayList<String>(Arrays.asList(_vhosts));
-            
+
             for (int i = 0; i < virtualHosts.length; i++)
             {
                 String toRemoveVirtualHost = normalizeHostname(virtualHosts[i]);
@@ -330,7 +329,7 @@ public class ContextHandler extends ScopedHandler implements Attributes, Server.
                     existingVirtualHosts.remove(toRemoveVirtualHost);
                 }
             }
-            
+
             if (existingVirtualHosts.isEmpty())
             {
                 _vhosts = null; // if we ended up removing them all, just null out _vhosts
@@ -341,13 +340,13 @@ public class ContextHandler extends ScopedHandler implements Attributes, Server.
             }
         }
     }
-    
+
     /* ------------------------------------------------------------ */
     /**
      * Get the virtual hosts for the context. Only requests that have a matching host header or fully qualified URL will be passed to that context with a
      * virtual host name. A context with no virtual host names or a null virtual host name is available to all requests that are not served by a context with a
      * matching virtual host name.
-     * 
+     *
      * @return Array of virtual hosts that this context responds to. A null host name or empty array means any hostname is acceptable. Host names may be String
      *         representation of IP addresses. Host names may start with '*.' to wildcard one level of names.
      */
@@ -371,9 +370,9 @@ public class ContextHandler extends ScopedHandler implements Attributes, Server.
     /* ------------------------------------------------------------ */
     /**
      * Set the names of accepted connectors.
-     * 
+     *
      * Names are either "host:port" or a specific configured name for a connector.
-     * 
+     *
      * @param connectors
      *            If non null, an array of connector names that this context will accept a request from.
      */
@@ -425,7 +424,7 @@ public class ContextHandler extends ScopedHandler implements Attributes, Server.
     /* ------------------------------------------------------------ */
     /**
      * Make best effort to extract a file classpath from the context classloader
-     * 
+     *
      * @return Returns the classLoader.
      */
     public String getClassPath()
@@ -521,7 +520,7 @@ public class ContextHandler extends ScopedHandler implements Attributes, Server.
     /* ------------------------------------------------------------ */
     /**
      * Set the context event listeners.
-     * 
+     *
      * @param eventListeners
      *            the event listeners
      * @see ServletContextListener
@@ -559,7 +558,7 @@ public class ContextHandler extends ScopedHandler implements Attributes, Server.
     /* ------------------------------------------------------------ */
     /**
      * Add a context event listeners.
-     * 
+     *
      * @see ServletContextListener
      * @see ServletContextAttributeListener
      * @see ServletRequestListener
@@ -586,7 +585,7 @@ public class ContextHandler extends ScopedHandler implements Attributes, Server.
     /**
      * Set shutdown status. This field allows for graceful shutdown of a context. A started context may be put into non accepting state so that existing
      * requests can complete, but no new requests are accepted.
-     * 
+     *
      * @param shutdown
      *            true if this context is (not?) accepting new requests
      */
@@ -694,7 +693,7 @@ public class ContextHandler extends ScopedHandler implements Attributes, Server.
     /**
      * Extensible startContext. this method is called from {@link ContextHandler#doStart()} instead of a call to super.doStart(). This allows derived classes to
      * insert additional handling (Eg configuration) before the call to super.doStart by this method will start contained handlers.
-     * 
+     *
      * @see org.eclipse.jetty.server.handler.ContextHandler.Context
      */
     protected void startContext() throws Exception
@@ -1116,7 +1115,7 @@ public class ContextHandler extends ScopedHandler implements Attributes, Server.
     /*
      * Set a context attribute. Attributes set via this API cannot be overriden by the ServletContext.setAttribute API. Their lifecycle spans the stop/start of
      * a context. No attribute listener events are triggered by this API.
-     * 
+     *
      * @see javax.servlet.ServletContext#setAttribute(java.lang.String, java.lang.Object)
      */
     public void setAttribute(String name, Object value)
@@ -1381,14 +1380,17 @@ public class ContextHandler extends ScopedHandler implements Attributes, Server.
 
         StringBuilder b = new StringBuilder();
 
-        String p = getClass().getPackage().getName();
+        Package pkg = getClass().getPackage();
-        if (p != null && p.length() > 0)
+        if (pkg != null)
         {
-            String[] ss = p.split("\\.");
+            String p = pkg.getName();
-            for (String s : ss)
+            if (p != null && p.length() > 0)
-                b.append(s.charAt(0)).append('.');
+            {
+                String[] ss = p.split("\\.");
+                for (String s : ss)
+                    b.append(s.charAt(0)).append('.');
+            }
         }
-
         b.append(getClass().getSimpleName());
         b.append('{').append(getContextPath()).append(',').append(getBaseResource());
 
@@ -1431,7 +1433,7 @@ public class ContextHandler extends ScopedHandler implements Attributes, Server.
     /**
      * Get the character encoding for a locale. The full locale name is first looked up in the map of encodings. If no encoding is found, then the locale
      * language is looked up.
-     * 
+     *
      * @param locale
      *            a <code>Locale</code> value
      * @return a <code>String</code> representing the character encoding for the locale or null if none found.
@@ -1495,7 +1497,7 @@ public class ContextHandler extends ScopedHandler implements Attributes, Server.
     /* ------------------------------------------------------------ */
     /**
      * Convert a URL or path to a Resource. The default implementation is a wrapper for {@link Resource#newResource(String)}.
-     * 
+     *
      * @param urlOrPath
      *            The URL or path to convert
      * @return The Resource for the URL/path
@@ -1557,8 +1559,8 @@ public class ContextHandler extends ScopedHandler implements Attributes, Server.
      * <p>
      * A partial implementation of {@link javax.servlet.ServletContext}. A complete implementation is provided by the derived {@link ContextHandler}.
      * </p>
-     * 
+     *
-     * 
+     *
      */
     public class Context implements ServletContext
     {

jetty-server/src/test/java/org/eclipse/jetty/server/ConnectorTimeoutTest.java

@@ -13,44 +13,45 @@
 
 package org.eclipse.jetty.server;
 
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertFalse;
-
 import java.io.IOException;
 import java.io.InputStream;
 import java.io.OutputStream;
 import java.net.Socket;
-
+import java.net.SocketException;
+import java.util.concurrent.TimeUnit;
 import javax.net.ssl.SSLException;
 import javax.servlet.ServletException;
 import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletResponse;
 
-import junit.framework.Assert;
-
 import org.eclipse.jetty.server.handler.AbstractHandler;
 import org.eclipse.jetty.util.IO;
+import org.junit.Assert;
 import org.junit.Test;
 
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertFalse;
+import static org.junit.matchers.JUnitMatchers.containsString;
+
 public abstract class ConnectorTimeoutTest extends HttpServerTestFixture
 {
     protected static final int MAX_IDLE_TIME=250;
-    
+
     static
     {
         System.setProperty("org.eclipse.jetty.io.nio.IDLE_TICK","100");
     }
-    
+
-    
+
     @Test
     public void testMaxIdleWithRequest10() throws Exception
-    {  
+    {
         configureServer(new HelloWorldHandler());
         Socket client=newSocket(HOST,_connector.getLocalPort());
         client.setSoTimeout(10000);
 
         assertFalse(client.isClosed());
-        
+
         OutputStream os=client.getOutputStream();
         InputStream is=client.getInputStream();
 
@@ -63,7 +64,7 @@ public abstract class ConnectorTimeoutTest extends HttpServerTestFixture
 
         long start = System.currentTimeMillis();
         IO.toString(is);
-         
+
         Thread.sleep(300);
         assertEquals(-1, is.read());
 
@@ -73,13 +74,13 @@ public abstract class ConnectorTimeoutTest extends HttpServerTestFixture
 
     @Test
     public void testMaxIdleWithRequest11() throws Exception
-    {  
+    {
         configureServer(new EchoHandler());
         Socket client=newSocket(HOST,_connector.getLocalPort());
         client.setSoTimeout(10000);
 
         assertFalse(client.isClosed());
-        
+
         OutputStream os=client.getOutputStream();
         InputStream is=client.getInputStream();
 
@@ -96,24 +97,119 @@ public abstract class ConnectorTimeoutTest extends HttpServerTestFixture
 
         long start = System.currentTimeMillis();
         IO.toString(is);
-         
+
         Thread.sleep(300);
         assertEquals(-1, is.read());
 
         Assert.assertTrue(System.currentTimeMillis()-start>200);
         Assert.assertTrue(System.currentTimeMillis()-start<5000);
     }
-    
+
+    @Test
+    public void testMaxIdleWithRequest10NoClientClose() throws Exception
+    {
+        configureServer(new HelloWorldHandler());
+        Socket client=newSocket(HOST,_connector.getLocalPort());
+        client.setSoTimeout(10000);
+
+        assertFalse(client.isClosed());
+
+        OutputStream os=client.getOutputStream();
+        InputStream is=client.getInputStream();
+
+        os.write((
+                "GET / HTTP/1.0\r\n"+
+                "host: "+HOST+":"+_connector.getLocalPort()+"\r\n"+
+                "connection: close\r\n"+
+        "\r\n").getBytes("utf-8"));
+        os.flush();
+
+        String result=IO.toString(is);
+        Assert.assertThat("OK",result,containsString("200 OK"));
+        assertEquals(-1, is.read());
+
+        TimeUnit.MILLISECONDS.sleep(MAX_IDLE_TIME);
+
+        // further writes will get broken pipe or similar
+        try
+        {
+            for (int i=0;i<100;i++)
+            {
+                os.write((
+                        "GET / HTTP/1.0\r\n"+
+                        "host: "+HOST+":"+_connector.getLocalPort()+"\r\n"+
+                        "connection: keep-alive\r\n"+
+                "\r\n").getBytes("utf-8"));
+                os.flush();
+            }
+            Assert.fail("half close should have timed out");
+        }
+        catch(SocketException e)
+        {
+            // expected
+        }
+    }
+
+    @Test
+    public void testMaxIdleWithRequest11NoClientClose() throws Exception
+    {
+        configureServer(new EchoHandler());
+        Socket client=newSocket(HOST,_connector.getLocalPort());
+        client.setSoTimeout(10000);
+
+        assertFalse(client.isClosed());
+
+        OutputStream os=client.getOutputStream();
+        InputStream is=client.getInputStream();
+
+        String content="Wibble";
+        byte[] contentB=content.getBytes("utf-8");
+        os.write((
+                "POST /echo HTTP/1.1\r\n"+
+                "host: "+HOST+":"+_connector.getLocalPort()+"\r\n"+
+                "content-type: text/plain; charset=utf-8\r\n"+
+                "content-length: "+contentB.length+"\r\n"+
+                "connection: close\r\n"+
+        "\r\n").getBytes("utf-8"));
+        os.write(contentB);
+        os.flush();
+
+        IO.toString(is);
+
+        assertEquals(-1, is.read());
+
+        TimeUnit.MILLISECONDS.sleep(MAX_IDLE_TIME);
+
+        // further writes will get broken pipe or similar
+        try
+        {
+            for (int i=0;i<100;i++)
+            {
+                os.write((
+                        "GET / HTTP/1.0\r\n"+
+                        "host: "+HOST+":"+_connector.getLocalPort()+"\r\n"+
+                        "connection: keep-alive\r\n"+
+                "\r\n").getBytes("utf-8"));
+                os.flush();
+            }
+            Assert.fail("half close should have timed out");
+        }
+        catch(SocketException e)
+        {
+            // expected
+        }
+    }
+
 
     @Test
     public void testMaxIdleNoRequest() throws Exception
-    {  
+    {
         configureServer(new EchoHandler());
         Socket client=newSocket(HOST,_connector.getLocalPort());
         client.setSoTimeout(10000);
         InputStream is=client.getInputStream();
         assertFalse(client.isClosed());
-      
+
         Thread.sleep(500);
         long start = System.currentTimeMillis();
         try
@@ -123,25 +219,25 @@ public abstract class ConnectorTimeoutTest extends HttpServerTestFixture
         }
         catch(SSLException e)
         {
-            
+
         }
         catch(Exception e)
         {
             e.printStackTrace();
         }
         Assert.assertTrue(System.currentTimeMillis()-start<5000);
-        
+
-    }  
+    }
 
     @Test
     public void testMaxIdleWithSlowRequest() throws Exception
-    {  
+    {
         configureServer(new EchoHandler());
         Socket client=newSocket(HOST,_connector.getLocalPort());
         client.setSoTimeout(10000);
 
         assertFalse(client.isClosed());
-        
+
         OutputStream os=client.getOutputStream();
         InputStream is=client.getInputStream();
 
@@ -163,7 +259,7 @@ public abstract class ConnectorTimeoutTest extends HttpServerTestFixture
             os.write(contentB);
             os.flush();
         }
-        
+
         String in = IO.toString(is);
         int offset=0;
         for (int i =0;i<20;i++)
@@ -175,13 +271,13 @@ public abstract class ConnectorTimeoutTest extends HttpServerTestFixture
 
     @Test
     public void testMaxIdleWithSlowResponse() throws Exception
-    {  
+    {
         configureServer(new SlowResponseHandler());
         Socket client=newSocket(HOST,_connector.getLocalPort());
         client.setSoTimeout(10000);
 
         assertFalse(client.isClosed());
-        
+
         OutputStream os=client.getOutputStream();
         InputStream is=client.getInputStream();
 
@@ -192,7 +288,7 @@ public abstract class ConnectorTimeoutTest extends HttpServerTestFixture
                 "Connection: close\r\n"+
         "\r\n").getBytes("utf-8"));
         os.flush();
-        
+
         String in = IO.toString(is);
         int offset=0;
         for (int i =0;i<20;i++)
@@ -204,13 +300,13 @@ public abstract class ConnectorTimeoutTest extends HttpServerTestFixture
 
     @Test
     public void testMaxIdleWithWait() throws Exception
-    {  
+    {
         configureServer(new WaitHandler());
         Socket client=newSocket(HOST,_connector.getLocalPort());
         client.setSoTimeout(10000);
 
         assertFalse(client.isClosed());
-        
+
         OutputStream os=client.getOutputStream();
         InputStream is=client.getInputStream();
 
@@ -221,12 +317,12 @@ public abstract class ConnectorTimeoutTest extends HttpServerTestFixture
                 "Connection: close\r\n"+
         "\r\n").getBytes("utf-8"));
         os.flush();
-        
+
         String in = IO.toString(is);
         int offset=in.indexOf("Hello World");
         Assert.assertTrue(offset>0);
     }
-    
+
     protected static class SlowResponseHandler extends AbstractHandler
     {
         public void handle(String target, Request baseRequest, HttpServletRequest request, HttpServletResponse response) throws IOException, ServletException
@@ -234,7 +330,7 @@ public abstract class ConnectorTimeoutTest extends HttpServerTestFixture
             baseRequest.setHandled(true);
             response.setStatus(200);
             OutputStream out = response.getOutputStream();
-            
+
             for (int i=0;i<20;i++)
             {
                 out.write("Hello World\r\n".getBytes());
@@ -244,7 +340,7 @@ public abstract class ConnectorTimeoutTest extends HttpServerTestFixture
             out.close();
         }
     }
-    
+
     protected static class WaitHandler extends AbstractHandler
     {
         public void handle(String target, Request baseRequest, HttpServletRequest request, HttpServletResponse response) throws IOException, ServletException

jetty-websocket/src/main/java/org/eclipse/jetty/websocket/WebSocketClient.java

@@ -332,6 +332,25 @@ public class WebSocketClient
     {
         if (!_factory.isStarted())
             throw new IllegalStateException("Factory !started");
+
+        InetSocketAddress address = toSocketAddress(uri);
+
+        SocketChannel channel = SocketChannel.open();
+        if (_bindAddress != null)
+            channel.socket().bind(_bindAddress);
+        channel.socket().setTcpNoDelay(true);
+
+        WebSocketFuture holder = new WebSocketFuture(websocket, uri, this, channel);
+
+        channel.configureBlocking(false);
+        channel.connect(address);
+        _factory.getSelectorManager().register(channel, holder);
+
+        return holder;
+    }
+    
+    public static final InetSocketAddress toSocketAddress(URI uri)
+    {
         String scheme = uri.getScheme();
         if (!("ws".equalsIgnoreCase(scheme) || "wss".equalsIgnoreCase(scheme)))
             throw new IllegalArgumentException("Bad WebSocket scheme: " + scheme);
@@ -341,20 +360,8 @@ public class WebSocketClient
         if (port < 0)
             port = "ws".equals(scheme) ? 80 : 443;
 
-        SocketChannel channel = SocketChannel.open();
-        if (_bindAddress != null)
-            channel.socket().bind(_bindAddress);
-        channel.socket().setTcpNoDelay(true);
-
         InetSocketAddress address = new InetSocketAddress(uri.getHost(), port);
-
+        return address;
-        WebSocketFuture holder = new WebSocketFuture(websocket, uri, this, channel);
-
-        channel.configureBlocking(false);
-        channel.connect(address);
-        _factory.getSelectorManager().register(channel, holder);
-
-        return holder;
     }
 
     /* ------------------------------------------------------------ */
@@ -486,6 +493,7 @@ public class WebSocketClient
             return _maskGen;
         }
 
+        @Override
         public String toString()
         {
             return "[" + _uri + ","+_websocket+"]@"+hashCode();

jetty-websocket/src/test/java/org/eclipse/jetty/websocket/WebSocketClientTest.java

@@ -21,6 +21,7 @@ import java.io.InputStream;
 import java.io.InputStreamReader;
 import java.io.OutputStream;
 import java.net.ConnectException;
+import java.net.InetSocketAddress;
 import java.net.ServerSocket;
 import java.net.Socket;
 import java.net.URI;
@@ -44,6 +45,7 @@ import org.junit.Before;
 import org.junit.Test;
 
 import static org.hamcrest.Matchers.greaterThan;
+import static org.hamcrest.Matchers.is;
 
 public class WebSocketClientTest
 {
@@ -711,44 +713,19 @@ public class WebSocketClientTest
     @Test
     public void testURIWithDefaultPort() throws Exception
     {
-        WebSocketClient client = new WebSocketClient(_factory);
+        URI uri = new URI("ws://localhost");
+        InetSocketAddress addr = WebSocketClient.toSocketAddress(uri);
+        Assert.assertThat("URI (" + uri + ").host", addr.getHostName(), is("localhost"));
+        Assert.assertThat("URI (" + uri + ").port", addr.getPort(), is(80));
+    }
 
-        try
+    @Test
-        {
+    public void testURIWithDefaultWSSPort() throws Exception
-            client.open(new URI("ws://localhost"), new WebSocket()
+    {
-            {
+        URI uri = new URI("wss://localhost");
-                public void onOpen(Connection connection)
+        InetSocketAddress addr = WebSocketClient.toSocketAddress(uri);
-                {
+        Assert.assertThat("URI (" + uri + ").host", addr.getHostName(), is("localhost"));
-                }
+        Assert.assertThat("URI (" + uri + ").port", addr.getPort(), is(443));
-
-                public void onClose(int closeCode, String message)
-                {
-                    System.out.println("closeCode = " + closeCode);
-                }
-            }).get(5, TimeUnit.SECONDS);
-        }
-        catch (ExecutionException x)
-        {
-            Assert.assertTrue(x.getCause() instanceof ConnectException);
-        }
-
-        try
-        {
-            client.open(new URI("wss://localhost"), new WebSocket()
-            {
-                public void onOpen(Connection connection)
-                {
-                }
-
-                public void onClose(int closeCode, String message)
-                {
-                }
-            }).get(5, TimeUnit.SECONDS);
-        }
-        catch (ExecutionException x)
-        {
-            Assert.assertTrue(x.getCause() instanceof ConnectException);
-        }
     }
 
     private void respondToClient(Socket connection, String serverResponse) throws IOException