45 lines
1.5 KiB
Java
45 lines
1.5 KiB
Java
/* Copyright (C) 2002-2005 RealVNC Ltd. All Rights Reserved.
|
|
*
|
|
* This is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation; either version 2 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* This software 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 for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this software; if not, write to the Free Software
|
|
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
|
|
* USA.
|
|
*/
|
|
|
|
package com.tigervnc.rfb;
|
|
|
|
public class Hostname {
|
|
|
|
public static String getHost(String vncServerName) {
|
|
int colonPos = vncServerName.indexOf(':');
|
|
if (colonPos == 0)
|
|
return "localhost";
|
|
if (colonPos == -1)
|
|
colonPos = vncServerName.length();
|
|
return vncServerName.substring(0, colonPos);
|
|
}
|
|
|
|
public static int getPort(String vncServerName) {
|
|
int colonPos = vncServerName.indexOf(':');
|
|
if (colonPos == -1 || colonPos == vncServerName.length()-1)
|
|
return 5900;
|
|
if (vncServerName.charAt(colonPos+1) == ':') {
|
|
return Integer.parseInt(vncServerName.substring(colonPos+2));
|
|
}
|
|
int port = Integer.parseInt(vncServerName.substring(colonPos+1));
|
|
if (port < 100)
|
|
port += 5900;
|
|
return port;
|
|
}
|
|
}
|