| /* |
| * Copyright (c) 1999, 2004, 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 com.sun.jdi.connect.*; |
| import com.sun.jdi.connect.spi.*; |
| import java.util.Map; |
| import java.util.HashMap; |
| import java.io.IOException; |
| |
| /* |
| * A ListeningConnector based on the SharedMemoryTransportService |
| */ |
| public class SharedMemoryListeningConnector extends GenericListeningConnector { |
| |
| static final String ARG_NAME = "name"; |
| |
| public SharedMemoryListeningConnector() { |
| super(new SharedMemoryTransportService()); |
| |
| addStringArgument( |
| ARG_NAME, |
| getString("memory_listening.name.label"), |
| getString("memory_listening.name"), |
| "", |
| false); |
| |
| transport = new Transport() { |
| public String name() { |
| return "dt_shmem"; // compatibility |
| } |
| }; |
| } |
| |
| // override startListening so that "name" argument can be |
| // converted into "address" argument |
| |
| public String |
| startListening(Map<String, ? extends Connector.Argument> args) |
| throws IOException, IllegalConnectorArgumentsException |
| { |
| String name = argument(ARG_NAME, args).value(); |
| |
| // if the name argument isn't specified then we use the default |
| // address for the transport service. |
| if (name.length() == 0) { |
| assert transportService instanceof SharedMemoryTransportService; |
| SharedMemoryTransportService ts = (SharedMemoryTransportService)transportService; |
| name = ts.defaultAddress(); |
| } |
| |
| return super.startListening(name, args); |
| } |
| |
| public String name() { |
| return "com.sun.jdi.SharedMemoryListen"; |
| } |
| |
| public String description() { |
| return getString("memory_listening.description"); |
| } |
| } |