| J. Duke | 319a3b9 | 2007-12-01 00:00:00 +0000 | [diff] [blame^] | 1 | /* |
| 2 | * Copyright 1998-2004 Sun Microsystems, Inc. All Rights Reserved. |
| 3 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| 4 | * |
| 5 | * This code is free software; you can redistribute it and/or modify it |
| 6 | * under the terms of the GNU General Public License version 2 only, as |
| 7 | * published by the Free Software Foundation. Sun designates this |
| 8 | * particular file as subject to the "Classpath" exception as provided |
| 9 | * by Sun in the LICENSE file that accompanied this code. |
| 10 | * |
| 11 | * This code is distributed in the hope that it will be useful, but WITHOUT |
| 12 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| 13 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| 14 | * version 2 for more details (a copy is included in the LICENSE file that |
| 15 | * accompanied this code). |
| 16 | * |
| 17 | * You should have received a copy of the GNU General Public License version |
| 18 | * 2 along with this work; if not, write to the Free Software Foundation, |
| 19 | * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| 20 | * |
| 21 | * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, |
| 22 | * CA 95054 USA or visit www.sun.com if you need additional information or |
| 23 | * have any questions. |
| 24 | */ |
| 25 | package com.sun.tools.jdi; |
| 26 | |
| 27 | import com.sun.jdi.connect.*; |
| 28 | import com.sun.jdi.connect.spi.*; |
| 29 | import java.util.Map; |
| 30 | import java.util.HashMap; |
| 31 | import java.io.IOException; |
| 32 | |
| 33 | /* |
| 34 | * An ListeningConnector that uses the SocketTransportService |
| 35 | */ |
| 36 | public class SocketListeningConnector extends GenericListeningConnector { |
| 37 | |
| 38 | static final String ARG_PORT = "port"; |
| 39 | static final String ARG_LOCALADDR = "localAddress"; |
| 40 | |
| 41 | public SocketListeningConnector() { |
| 42 | super(new SocketTransportService()); |
| 43 | |
| 44 | addIntegerArgument( |
| 45 | ARG_PORT, |
| 46 | getString("socket_listening.port.label"), |
| 47 | getString("socket_listening.port"), |
| 48 | "", |
| 49 | false, |
| 50 | 0, Integer.MAX_VALUE); |
| 51 | |
| 52 | addStringArgument( |
| 53 | ARG_LOCALADDR, |
| 54 | getString("socket_listening.localaddr.label"), |
| 55 | getString("socket_listening.localaddr"), |
| 56 | "", // default is wildcard |
| 57 | false); |
| 58 | |
| 59 | transport = new Transport() { |
| 60 | public String name() { |
| 61 | return "dt_socket"; // for compatability reasons |
| 62 | } |
| 63 | }; |
| 64 | } |
| 65 | |
| 66 | |
| 67 | public String |
| 68 | startListening(Map<String,? extends Connector.Argument> args) |
| 69 | throws IOException, IllegalConnectorArgumentsException |
| 70 | { |
| 71 | String port = argument(ARG_PORT, args).value(); |
| 72 | String localaddr = argument(ARG_LOCALADDR, args).value(); |
| 73 | |
| 74 | // default to system chosen port |
| 75 | if (port.length() == 0) { |
| 76 | port = "0"; |
| 77 | } |
| 78 | |
| 79 | if (localaddr.length() > 0) { |
| 80 | localaddr = localaddr + ":" + port; |
| 81 | } else { |
| 82 | localaddr = port; |
| 83 | } |
| 84 | |
| 85 | return super.startListening(localaddr, args); |
| 86 | } |
| 87 | |
| 88 | public String name() { |
| 89 | return "com.sun.jdi.SocketListen"; |
| 90 | } |
| 91 | |
| 92 | public String description() { |
| 93 | return getString("socket_listening.description"); |
| 94 | } |
| 95 | } |