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/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
package com.sun.star.lib.connections.socket;
/**
* Helper class for <code>socketAcceptor</code> and <code>socketConnector</code>.
*
* <p>FIXME: Once those classes have been moved from <code>jurt</code> to
* <code>javaunohelper</code>, they should use
* <code>com.sun.star.lib.uno.helper.UnoUrl</code> either instead of this class
* or underneath this class.</p>
*/
final class ConnectionDescriptor {
public ConnectionDescriptor(String description)
throws com.sun.star.lang.IllegalArgumentException {
for (int i = description.indexOf(','); i >= 0;) {
int j = description.indexOf(',', i + 1);
int k = j < 0 ? description.length() : j;
int l = description.indexOf('=', i + 1);
if (l < 0 || l >= k) {
throw new com.sun.star.lang.IllegalArgumentException(
"parameter lacks '='");
}
String key = description.substring(i + 1, l);
String value = description.substring(l + 1, k);
if (key.equalsIgnoreCase("host")) {
host = value;
} else if (key.equalsIgnoreCase("port")) {
try {
port = Integer.parseInt(value);
} catch (NumberFormatException e) {
throw new com.sun.star.lang.IllegalArgumentException(e);
}
if (port < 0 || port > 65535) {
throw new com.sun.star.lang.IllegalArgumentException(
"port parameter must have value between 0 and 65535,"
+ " inclusive");
}
} else if (key.equalsIgnoreCase("backlog")) {
try {
backlog = Integer.parseInt(value);
} catch (NumberFormatException e) {
throw new com.sun.star.lang.IllegalArgumentException(e);
}
} else if (key.equalsIgnoreCase("tcpnodelay")) {
if (value.equals("0")) {
tcpNoDelay = Boolean.FALSE;
} else if (value.equals("1")) {
tcpNoDelay = Boolean.TRUE;
} else {
throw new com.sun.star.lang.IllegalArgumentException(
"tcpnodelay parameter must have 0/1 value");
}
}
i = j;
}
}
public String getHost() {
return host;
}
public int getPort() {
return port;
}
public int getBacklog() {
return backlog;
}
public Boolean getTcpNoDelay() {
return tcpNoDelay;
}
private String host = null;
private int port = 6001;
private int backlog = 50;
private Boolean tcpNoDelay = null;
}
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