| /* |
| * Copyright (c) 1999, 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.lang.reflect.InvocationTargetException; |
| 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; |
| import com.sun.jdi.connect.VMStartException; |
| import com.sun.jdi.connect.spi.TransportService; |
| |
| public class RawCommandLineLauncher extends AbstractLauncher { |
| |
| static private final String ARG_COMMAND = "command"; |
| static private final String ARG_ADDRESS = "address"; |
| static private final String ARG_QUOTE = "quote"; |
| |
| TransportService transportService; |
| Transport transport; |
| |
| public TransportService transportService() { |
| return transportService; |
| } |
| |
| public Transport transport() { |
| return transport; |
| } |
| |
| public RawCommandLineLauncher() { |
| super(); |
| |
| try { |
| transportService = (TransportService)Class. |
| forName("com.sun.tools.jdi.SharedMemoryTransportService"). |
| getDeclaredConstructor().newInstance(); |
| transport = new Transport() { |
| public String name() { |
| return "dt_shmem"; |
| } |
| }; |
| } catch (ClassNotFoundException | |
| UnsatisfiedLinkError | |
| InstantiationException | |
| InvocationTargetException | |
| IllegalAccessException | |
| NoSuchMethodException x) { |
| }; |
| |
| if (transportService == null) { |
| transportService = new SocketTransportService(); |
| transport = new Transport() { |
| public String name() { |
| return "dt_socket"; |
| } |
| }; |
| } |
| |
| addStringArgument( |
| ARG_COMMAND, |
| getString("raw.command.label"), |
| getString("raw.command"), |
| "", |
| true); |
| addStringArgument( |
| ARG_QUOTE, |
| getString("raw.quote.label"), |
| getString("raw.quote"), |
| "\"", |
| true); |
| |
| addStringArgument( |
| ARG_ADDRESS, |
| getString("raw.address.label"), |
| getString("raw.address"), |
| "", |
| true); |
| } |
| |
| |
| public VirtualMachine |
| launch(Map<String, ? extends Connector.Argument> arguments) |
| throws IOException, IllegalConnectorArgumentsException, |
| VMStartException |
| { |
| String command = argument(ARG_COMMAND, arguments).value(); |
| String address = argument(ARG_ADDRESS, arguments).value(); |
| String quote = argument(ARG_QUOTE, arguments).value(); |
| |
| if (quote.length() > 1) { |
| throw new IllegalConnectorArgumentsException("Invalid length", |
| ARG_QUOTE); |
| } |
| |
| TransportService.ListenKey listener = transportService.startListening(address); |
| |
| try { |
| return launch(tokenizeCommand(command, quote.charAt(0)), |
| address, listener, transportService); |
| } finally { |
| transportService.stopListening(listener); |
| } |
| } |
| |
| public String name() { |
| return "com.sun.jdi.RawCommandLineLaunch"; |
| } |
| |
| public String description() { |
| return getString("raw.description"); |
| } |
| } |