1 /************************************************************************* 2 * 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * Copyright 2000, 2010 Oracle and/or its affiliates. 6 * 7 * OpenOffice.org - a multi-platform office productivity suite 8 * 9 * This file is part of OpenOffice.org. 10 * 11 * OpenOffice.org is free software: you can redistribute it and/or modify 12 * it under the terms of the GNU Lesser General Public License version 3 13 * only, as published by the Free Software Foundation. 14 * 15 * OpenOffice.org is distributed in the hope that it will be useful, 16 * but WITHOUT ANY WARRANTY; without even the implied warranty of 17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 18 * GNU Lesser General Public License version 3 for more details 19 * (a copy is included in the LICENSE file that accompanied this code). 20 * 21 * You should have received a copy of the GNU Lesser General Public License 22 * version 3 along with OpenOffice.org. If not, see 23 * <http://www.openoffice.org/license.html> 24 * for a copy of the LGPLv3 License. 25 * 26 ************************************************************************/ 27 28 package com.sun.star.lib.connections.socket; 29 30 /** 31 * Helper class for <code>socketAcceptor</code> and 32 * <code>socketConnector</code>. 33 * 34 * <p>FIXME: Once those classes have been moved from <code>jurt</code> to 35 * <code>javaunohelper</code>, they should use 36 * <code>com.sun.star.lib.uno.helper.UnoUrl</code> either instead of this class 37 * or underneath this class.</p> 38 */ 39 final class ConnectionDescriptor { 40 public ConnectionDescriptor(String description) 41 throws com.sun.star.lang.IllegalArgumentException { 42 for (int i = description.indexOf(','); i >= 0;) { 43 int j = description.indexOf(',', i + 1); 44 int k = j < 0 ? description.length() : j; 45 int l = description.indexOf('=', i + 1); 46 if (l < 0 || l >= k) { 47 throw new com.sun.star.lang.IllegalArgumentException( 48 "parameter lacks '='"); 49 } 50 String key = description.substring(i + 1, l); 51 String value = description.substring(l + 1, k); 52 if (key.equalsIgnoreCase("host")) { 53 host = value; 54 } else if (key.equalsIgnoreCase("port")) { 55 try { 56 port = Integer.valueOf(value).intValue(); 57 } catch (NumberFormatException e) { 58 throw new com.sun.star.lang.IllegalArgumentException( 59 e.toString()); 60 } 61 if (port < 0 || port > 65535) { 62 throw new com.sun.star.lang.IllegalArgumentException( 63 "port parameter must have value between 0 and 65535," 64 + " inclusive"); 65 } 66 } else if (key.equalsIgnoreCase("backlog")) { 67 try { 68 backlog = Integer.valueOf(value).intValue(); 69 } catch (NumberFormatException e) { 70 throw new com.sun.star.lang.IllegalArgumentException( 71 e.toString()); 72 } 73 } else if (key.equalsIgnoreCase("tcpnodelay")) { 74 if (value.equals("0")) { 75 tcpNoDelay = Boolean.FALSE; 76 } else if (value.equals("1")) { 77 tcpNoDelay = Boolean.TRUE; 78 } else { 79 throw new com.sun.star.lang.IllegalArgumentException( 80 "tcpnodelay parameter must have 0/1 value"); 81 } 82 } 83 i = j; 84 } 85 } 86 87 public String getHost() { 88 return host; 89 } 90 91 public int getPort() { 92 return port; 93 } 94 95 public int getBacklog() { 96 return backlog; 97 } 98 99 public Boolean getTcpNoDelay() { 100 return tcpNoDelay; 101 } 102 103 private String host = null; 104 private int port = 6001; 105 private int backlog = 50; 106 private Boolean tcpNoDelay = null; 107 } 108