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| 1 | /* | ||
| 2 | * Copyright (c) 1999, 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 | |||
| 26 | package com.sun.tools.jdi; | ||
| 27 | |||
| 28 | import com.sun.tools.jdi.*; | ||
| 29 | import com.sun.jdi.connect.*; | ||
| 30 | import com.sun.jdi.connect.spi.*; | ||
| 31 | import com.sun.jdi.VirtualMachine; | ||
| 32 | import java.util.Map; | ||
| 33 | import java.io.IOException; | ||
| 34 | |||
| 35 | public class RawCommandLineLauncher extends AbstractLauncher implements LaunchingConnector { | ||
| 36 | |||
| 37 | static private final String ARG_COMMAND = "command"; | ||
| 38 | static private final String ARG_ADDRESS = "address"; | ||
| 39 | static private final String ARG_QUOTE = "quote"; | ||
| 40 | |||
| 41 | TransportService transportService; | ||
| 42 | Transport transport; | ||
| 43 | |||
| 44 | public TransportService transportService() { | ||
| 45 | return transportService; | ||
| 46 | } | ||
| 47 | |||
| 48 | public Transport transport() { | ||
| 49 | return transport; | ||
| 50 | } | ||
| 51 | |||
| 52 | public RawCommandLineLauncher() { | ||
| 53 | super(); | ||
| 54 | |||
| 55 | try { | ||
| 56 | Class c = Class.forName("com.sun.tools.jdi.SharedMemoryTransportService"); | ||
| 57 | transportService = (TransportService)c.newInstance(); | ||
| 58 | transport = new Transport() { | ||
| 59 | public String name() { | ||
| 60 | return "dt_shmem"; | ||
| 61 | } | ||
| 62 | }; | ||
| 63 | } catch (ClassNotFoundException x) { | ||
| 64 | } catch (UnsatisfiedLinkError x) { | ||
| 65 | } catch (InstantiationException x) { | ||
| 66 | } catch (IllegalAccessException x) { | ||
| 67 | }; | ||
| 68 | |||
| 69 | if (transportService == null) { | ||
| 70 | transportService = new SocketTransportService(); | ||
| 71 | transport = new Transport() { | ||
| 72 | public String name() { | ||
| 73 | return "dt_socket"; | ||
| 74 | } | ||
| 75 | }; | ||
| 76 | } | ||
| 77 | |||
| 78 | addStringArgument( | ||
| 79 | ARG_COMMAND, | ||
| 80 | getString("raw.command.label"), | ||
| 81 | getString("raw.command"), | ||
| 82 | "", | ||
| 83 | true); | ||
| 84 | addStringArgument( | ||
| 85 | ARG_QUOTE, | ||
| 86 | getString("raw.quote.label"), | ||
| 87 | getString("raw.quote"), | ||
| 88 | "\"", | ||
| 89 | true); | ||
| 90 | |||
| 91 | addStringArgument( | ||
| 92 | ARG_ADDRESS, | ||
| 93 | getString("raw.address.label"), | ||
| 94 | getString("raw.address"), | ||
| 95 | "", | ||
| 96 | true); | ||
| 97 | } | ||
| 98 | |||
| 99 | |||
| 100 | public VirtualMachine | ||
| 101 | launch(Map<String,? extends Connector.Argument> arguments) | ||
| 102 | throws IOException, IllegalConnectorArgumentsException, | ||
| 103 | VMStartException | ||
| 104 | { | ||
| 105 | String command = argument(ARG_COMMAND, arguments).value(); | ||
| 106 | String address = argument(ARG_ADDRESS, arguments).value(); | ||
| 107 | |||
| 108 | String quote = argument(ARG_QUOTE, arguments).value(); | ||
| 109 | |||
| 110 | if (quote.length() > 1) { | ||
| 111 | throw new IllegalConnectorArgumentsException("Invalid length", | ||
| 112 | ARG_QUOTE); | ||
| 113 | } | ||
| 114 | |||
| 115 | TransportService.ListenKey listener = transportService.startListening(address); | ||
| 116 | |||
| 117 | try { | ||
| 118 | return launch(tokenizeCommand(command, quote.charAt(0)), | ||
| 119 | address, listener, transportService); | ||
| 120 | } finally { | ||
| 121 | transportService.stopListening(listener); | ||
| 122 | } | ||
| 123 | } | ||
| 124 | |||
| 125 | public String name() { | ||
| 126 | return "com.sun.jdi.RawCommandLineLaunch"; | ||
| 127 | } | ||
| 128 | |||
| 129 | public String description() { | ||
| 130 | return getString("raw.description"); | ||
| 131 | } | ||
| 132 | } | ||