| /* |
| * Copyright (c) 1998, 2017, 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. Oracle designates this |
| * particular file as subject to the "Classpath" exception as provided |
| * by Oracle in the LICENSE file that accompanied this code. |
| * |
| * 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. |
| */ |
| package com.sun.tools.jdi; |
| |
| import java.io.IOException; |
| import java.util.Map; |
| |
| import com.sun.jdi.VirtualMachine; |
| import com.sun.jdi.connect.Connector; |
| import com.sun.jdi.connect.IllegalConnectorArgumentsException; |
| import com.sun.jdi.connect.Transport; |
| |
| /* |
| * An AttachingConnector that uses the SocketTransportService |
| */ |
| public class SocketAttachingConnector extends GenericAttachingConnector { |
| |
| static final String ARG_PORT = "port"; |
| static final String ARG_HOST = "hostname"; |
| |
| public SocketAttachingConnector() { |
| super(new SocketTransportService()); |
| |
| String defaultHostName = "localhost"; |
| |
| addStringArgument( |
| ARG_HOST, |
| getString("socket_attaching.host.label"), |
| getString("socket_attaching.host"), |
| defaultHostName, |
| false); |
| |
| addIntegerArgument( |
| ARG_PORT, |
| getString("socket_attaching.port.label"), |
| getString("socket_attaching.port"), |
| "", |
| true, |
| 0, Integer.MAX_VALUE); |
| |
| transport = new Transport() { |
| public String name() { |
| return "dt_socket"; // for compatibility reasons |
| } |
| }; |
| } |
| |
| /* |
| * Create an "address" from the hostname and port connector |
| * arguments and attach to the target VM. |
| */ |
| public VirtualMachine |
| attach(Map<String, ? extends Connector.Argument> arguments) |
| throws IOException, IllegalConnectorArgumentsException |
| { |
| String host = argument(ARG_HOST, arguments).value(); |
| if (host.length() > 0) { |
| host = host + ":"; |
| } |
| String address = host + argument(ARG_PORT, arguments).value(); |
| return super.attach(address, arguments); |
| } |
| |
| public String name() { |
| return "com.sun.jdi.SocketAttach"; |
| } |
| |
| public String description() { |
| return getString("socket_attaching.description"); |
| } |
| } |