298502 Handle 200 Connect responses with no content-length

VERSION.txt

@@ -1,5 +1,5 @@
 jetty-7.5.0-SNAPSHOT
- + 298502 Added test harness to demonstrate issue
+ + 298502 Handle 200 Connect responses with no content-length
  + 351516 Refactored sessions to better support nosql session managers
  + 351576 Do not use deprecated method File.toURL()
  + 352046 Need try/catch around features set in XmlParser

jetty-client/src/main/java/org/eclipse/jetty/client/HttpConnection.java

@@ -567,9 +567,14 @@ public class HttpConnection extends AbstractConnection implements Dumpable
         @Override
         public void startResponse(Buffer version, int status, Buffer reason) throws IOException
         {
+            
             HttpExchange exchange = _exchange;
             if (exchange!=null)
             {
+                // handle special case for CONNECT 200 responses
+                if (status==HttpStatus.OK_200 && HttpMethods.CONNECT.equalsIgnoreCase(exchange.getMethod()))
+                    _parser.setHeadResponse(true);
+                
                 _http11 = HttpVersions.HTTP_1_1_BUFFER.equals(version);
                 _status=status;
                 exchange.getEventListener().onResponseStatus(version,status,reason);

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

@@ -118,21 +118,25 @@ public class ProxyFakeTunnelTest extends ProxyTunnellingTest
                                 state=6;
                                 System.err.println("address="+address);
                                 String[] parts=address.split(":");
-                                String result="200 OK";
                                 try
                                 {
                                     toserver = new Socket(parts[0],Integer.parseInt(parts[1]));
+                                    out.write((
+                                            "HTTP/1.1 200 OK\r\n"+
+                                            "Server: fake\r\n"+
+                                            // "Content-Length: 0\r\n"+ 
+                                            "\r\n"
+                                            ).getBytes());
                                 }
                                 catch(IOException e)
                                 {
-                                    result="503 Unavailable";
-                                }
                                     out.write((
-                                        "HTTP/1.1 "+result+"\r\n"+
+                                            "HTTP/1.1 503 Unavailable\r\n"+
                                             "Server: fake\r\n"+
-                                        "Content-Length: 0\r\n"+ // TODO test fails without this!
+                                            "Content-Length: 0\r\n"+ 
                                             "\r\n"
                                             ).getBytes());
+                                }
                                 out.flush();
            
                                 System.err.println(toserver);