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ConfigPropertyGetter.h

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00001 #ifndef CONFIG_PROPERTY_GETTER_H 00002 #define CONFIG_PROPERTY_GETTER_H 00003 /******************************************************************************* 00004 * ALMA - Atacama Large Millimiter Array 00005 * (c) European Southern Observatory, 2006 00006 * 00007 * This library is free software; you can redistribute it and/or 00008 * modify it under the terms of the GNU Lesser General Public 00009 * License as published by the Free Software Foundation; either 00010 * version 2.1 of the License, or (at your option) any later version. 00011 * 00012 * This library 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 GNU 00015 * Lesser General Public License for more details. 00016 * 00017 * You should have received a copy of the GNU Lesser General Public 00018 * License along with this library; if not, write to the Free Software 00019 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 00020 * 00021 * "@(#) $Id$" 00022 * 00023 * who when what 00024 * -------- -------- ---------------------------------------------- 00025 * acaproni 2006-07-12 created 00026 */ 00027 00028 /************************************************************************ 00029 * 00030 *---------------------------------------------------------------------- 00031 */ 00032 00033 #ifndef __cplusplus 00034 #error This is a C++ include file and cannot be used from plain C 00035 #endif 00036 00037 #include <expat.h> 00038 #include <list> 00039 00040 #include <maciS.h> 00041 #include "acsErrTypeAlarmSourceFactory.h" 00042 00043 typedef struct { 00044 std::string key; 00045 std::string value; 00046 } Property; 00047 00052 class ConfigPropertyGetter { 00053 private: 00054 // The DAO record with the AS properties 00055 std::string m_dao; 00056 // The list of the AS props in the DAO record 00057 std::list<Property>* m_properties; 00058 public: 00059 ConfigPropertyGetter(maci::Manager_ptr manager); 00060 ~ConfigPropertyGetter(); 00061 00069 std::string getProperty(std::string propName); 00070 00071 private: 00079 std::string getDAO(maci::Manager_ptr manager); 00080 00084 void parseDAO(); 00085 00091 static void start_hndl(void *data, const XML_Char *el, const XML_Char **attr); 00092 00098 static void end_hndl(void *data, const XML_Char *el); 00099 00105 static void char_hndl(void *data, const XML_Char *s, int len); 00106 00107 }; 00108 00109 #endif

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