00001 /* qdbusobjectpath.cpp DBUS object path data type 00002 * 00003 * Copyright (C) 2007 Kevin Krammer <kevin.krammer@gmx.at> 00004 * 00005 * Licensed under the Academic Free License version 2.1 00006 * 00007 * This program is free software; you can redistribute it and/or modify 00008 * it under the terms of the GNU General Public License as published by 00009 * the Free Software Foundation; either version 2 of the License, or 00010 * (at your option) any later version. 00011 * 00012 * This program is distributed in the hope that it will be useful, 00013 * but WITHOUT ANY WARRANTY; without even the implied warranty of 00014 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00015 * GNU General Public License for more details. 00016 * 00017 * You should have received a copy of the GNU General Public License 00018 * along with this program; if not, write to the Free Software 00019 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, 00020 * USA. 00021 * 00022 */ 00023 00024 #include "tqdbusobjectpath.h" 00025 00026 TQT_DBusObjectPath::TQT_DBusObjectPath() : TQCString() 00027 { 00028 } 00029 00030 TQT_DBusObjectPath::TQT_DBusObjectPath(const TQT_DBusObjectPath& other) : TQCString(static_cast<const TQCString&>(other)) 00031 { 00032 } 00033 00034 TQT_DBusObjectPath::TQT_DBusObjectPath(const TQCString& other) : TQCString(static_cast<const TQCString&>(other)) 00035 { 00036 } 00037 00038 TQT_DBusObjectPath::TQT_DBusObjectPath(const TQT_DBusObjectPath& parentNode, 00039 const TQCString& nodeName) 00040 : TQCString(static_cast<const TQCString&>(parentNode)) 00041 { 00042 if (parentNode.length() != 1) append("/"); 00043 00044 append(nodeName); 00045 } 00046 00047 bool TQT_DBusObjectPath::isValid() const 00048 { 00049 return (validate(*this) == -1); 00050 } 00051 00052 TQT_DBusObjectPath TQT_DBusObjectPath::parentNode() const 00053 { 00054 if (length() == 1) return TQT_DBusObjectPath(); 00055 00056 int index = findRev('/'); 00057 00058 if (index == -1) return TQT_DBusObjectPath(); 00059 00060 if (index == 0) return left(1); 00061 00062 return left(index); 00063 } 00064 00065 int TQT_DBusObjectPath::validate(const TQCString& path) 00066 { 00067 if (path.isEmpty()) return 0; 00068 00069 if (path[0] != '/') return 0; 00070 00071 // TODO add additional checks 00072 00073 uint len = path.length(); 00074 00075 // only root node allowed to end in slash 00076 if (path[len - 1] == '/' && len > 1) return (len - 1); 00077 00078 return -1; 00079 }
1.7.1