Showing the changes to java/pkg/com/sun/tools/jdi/SocketAttachingConnector.java (1 of 18352 files). Show all
Unified · Split
| @@ -0,0 +1,100 @@ | ||
| 1 | +/* | |
| 2 | + * Copyright (c) 1998, 2004, Oracle and/or its affiliates. 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. Oracle designates this | |
| 8 | + * particular file as subject to the "Classpath" exception as provided | |
| 9 | + * by Oracle 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 Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA | |
| 22 | + * or visit www.oracle.com if you need additional information or have any | |
| 23 | + * questions. | |
| 24 | + */ | |
| 25 | +package com.sun.tools.jdi; | |
| 26 | + | |
| 27 | +import com.sun.jdi.VirtualMachine; | |
| 28 | +import com.sun.jdi.connect.*; | |
| 29 | +import com.sun.jdi.connect.spi.*; | |
| 30 | +import java.util.Map; | |
| 31 | +import java.util.HashMap; | |
| 32 | +import java.io.IOException; | |
| 33 | +import java.net.InetAddress; | |
| 34 | +import java.net.UnknownHostException; | |
| 35 | + | |
| 36 | +/* | |
| 37 | + * An AttachingConnector that uses the SocketTransportService | |
| 38 | + */ | |
| 39 | +public class SocketAttachingConnector extends GenericAttachingConnector { | |
| 40 | + | |
| 41 | + static final String ARG_PORT = "port"; | |
| 42 | + static final String ARG_HOST = "hostname"; | |
| 43 | + | |
| 44 | + public SocketAttachingConnector() { | |
| 45 | + super(new SocketTransportService()); | |
| 46 | + | |
| 47 | + String defaultHostName; | |
| 48 | + try { | |
| 49 | + defaultHostName = InetAddress.getLocalHost().getHostName(); | |
| 50 | + } catch (UnknownHostException e) { | |
| 51 | + defaultHostName = ""; | |
| 52 | + } | |
| 53 | + | |
| 54 | + addStringArgument( | |
| 55 | + ARG_HOST, | |
| 56 | + getString("socket_attaching.host.label"), | |
| 57 | + getString("socket_attaching.host"), | |
| 58 | + defaultHostName, | |
| 59 | + false); | |
| 60 | + | |
| 61 | + addIntegerArgument( | |
| 62 | + ARG_PORT, | |
| 63 | + getString("socket_attaching.port.label"), | |
| 64 | + getString("socket_attaching.port"), | |
| 65 | + "", | |
| 66 | + true, | |
| 67 | + 0, Integer.MAX_VALUE); | |
| 68 | + | |
| 69 | + transport = new Transport() { | |
| 70 | + public String name() { | |
| 71 | + return "dt_socket"; // for compatability reasons | |
| 72 | + } | |
| 73 | + }; | |
| 74 | + | |
| 75 | + } | |
| 76 | + | |
| 77 | + /* | |
| 78 | + * Create an "address" from the hostname and port connector | |
| 79 | + * arguments and attach to the target VM. | |
| 80 | + */ | |
| 81 | + public VirtualMachine | |
| 82 | + attach(Map<String,? extends Connector.Argument> arguments) | |
| 83 | + throws IOException, IllegalConnectorArgumentsException | |
| 84 | + { | |
| 85 | + String host = argument(ARG_HOST, arguments).value(); | |
| 86 | + if (host.length() > 0) { | |
| 87 | + host = host + ":"; | |
| 88 | + } | |
| 89 | + String address = host + argument(ARG_PORT, arguments).value(); | |
| 90 | + return super.attach(address, arguments); | |
| 91 | + } | |
| 92 | + | |
| 93 | + public String name() { | |
| 94 | + return "com.sun.jdi.SocketAttach"; | |
| 95 | + } | |
| 96 | + | |
| 97 | + public String description() { | |
| 98 | + return getString("socket_attaching.description"); | |
| 99 | + } | |
| 100 | +} | |