| /* |
| * Copyright (c) 2001, 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. |
| * |
| * 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. |
| */ |
| |
| /* |
| * |
| * This is a HTTP test server used by the ClientHelloRead.java |
| */ |
| |
| import java.io.*; |
| import java.net.*; |
| import javax.net.*; |
| |
| /* |
| * OriginServer.java -- a simple server that can serve |
| * Http get request in both clear and secure channel |
| */ |
| |
| public abstract class OriginServer implements Runnable { |
| |
| private ServerSocket server = null; |
| Exception serverException = null; |
| /** |
| * Constructs a OriginServer based on ss and |
| * obtains a response data's bytecodes using the method |
| * getBytes. |
| */ |
| protected OriginServer(ServerSocket ss) throws Exception |
| { |
| server = ss; |
| newListener(); |
| if (serverException != null) |
| throw serverException; |
| } |
| |
| /** |
| * Returns an array of bytes containing the bytes for |
| * data sent in the response. |
| * |
| * @return the bytes for the information that is being sent |
| */ |
| public abstract byte[] getBytes(); |
| |
| /** |
| * The "listen" thread that accepts a connection to the |
| * server, parses header and sends back the response |
| */ |
| public void run() |
| { |
| Socket socket; |
| |
| // accept a connection |
| try { |
| socket = server.accept(); |
| } catch (IOException e) { |
| System.out.println("Class Server died: " + e.getMessage()); |
| serverException = e; |
| return; |
| } |
| try { |
| DataOutputStream out = |
| new DataOutputStream(socket.getOutputStream()); |
| try { |
| BufferedReader in = |
| new BufferedReader(new InputStreamReader( |
| socket.getInputStream())); |
| // read the request |
| readRequest(in); |
| // retrieve bytecodes |
| byte[] bytecodes = getBytes(); |
| // send bytecodes in response (assumes HTTP/1.0 or later) |
| try { |
| out.writeBytes("HTTP/1.0 200 OK\r\n"); |
| out.writeBytes("Content-Length: " + bytecodes.length + |
| "\r\n"); |
| out.writeBytes("Content-Type: text/html\r\n\r\n"); |
| out.write(bytecodes); |
| out.flush(); |
| } catch (IOException ie) { |
| serverException = ie; |
| return; |
| } |
| |
| } catch (Exception e) { |
| // write out error response |
| out.writeBytes("HTTP/1.0 400 " + e.getMessage() + "\r\n"); |
| out.writeBytes("Content-Type: text/html\r\n\r\n"); |
| out.flush(); |
| } |
| |
| } catch (IOException ex) { |
| System.out.println("Server: Error writing response: " |
| + ex.getMessage()); |
| serverException = ex; |
| |
| } finally { |
| try { |
| socket.close(); |
| } catch (IOException e) { |
| serverException = e; |
| } |
| } |
| } |
| |
| /** |
| * Create a new thread to listen. |
| */ |
| private void newListener() |
| { |
| (new Thread(this)).start(); |
| } |
| |
| /** |
| * read the response, don't care for the syntax of the request-line |
| */ |
| private static void readRequest(BufferedReader in) |
| throws IOException |
| { |
| String line = null; |
| do { |
| line = in.readLine(); |
| } while ((line.length() != 0) && |
| (line.charAt(0) != '\r') && (line.charAt(0) != '\n')); |
| } |
| } |