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xml.h

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00001 // Copyright (C) 2001 Open Source Telecom Corporation.
00002 //  
00003 // This program is free software; you can redistribute it and/or modify
00004 // it under the terms of the GNU General Public License as published by
00005 // the Free Software Foundation; either version 2 of the License, or
00006 // (at your option) any later version.
00007 // 
00008 // This program is distributed in the hope that it will be useful,
00009 // but WITHOUT ANY WARRANTY; without even the implied warranty of
00010 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00011 // GNU General Public License for more details.
00012 // 
00013 // You should have received a copy of the GNU General Public License
00014 // along with this program; if not, write to the Free Software 
00015 // Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
00016 // 
00017 // As a special exception to the GNU General Public License, permission is 
00018 // granted for additional uses of the text contained in its release 
00019 // of APE.
00020 // 
00021 // The exception is that, if you link the APE library with other files
00022 // to produce an executable, this does not by itself cause the
00023 // resulting executable to be covered by the GNU General Public License.
00024 // Your use of that executable is in no way restricted on account of
00025 // linking the APE library code into it.
00026 //
00027 // This exception does not however invalidate any other reasons why
00028 // the executable file might be covered by the GNU General Public License.
00029 //
00030 // This exception applies only to the code released under the 
00031 // name APE.  If you copy code from other releases into a copy of
00032 // APE, as the General Public License permits, the exception does
00033 // not apply to the code that you add in this way.  To avoid misleading
00034 // anyone as to the status of such modified files, you must delete
00035 // this exception notice from them.
00036 // 
00037 // If you write modifications of your own for APE, it is your choice
00038 // whether to permit this exception to apply to your modifications.
00039 // If you do not wish that, delete this exception notice.  
00040 
00041 #ifndef __CCXX_XML_H__
00042 #define __CCXX_XML_H__
00043 
00044 #ifndef __CCXX_THREAD_H__
00045 #include <cc++/thread.h>
00046 #else
00047 #ifdef  __CCXX_NAMESPACE_H__
00048 #include <cc++/macros.h>
00049 #endif
00050 #endif
00051 
00052 #ifndef __CCXX_SLOG_H__
00053 #include <cc++/slog.h>
00054 #endif
00055 
00066 class XMLStream
00067 {
00068 public:
00078         virtual bool Open(const char *resource)
00079                 {return true;};
00080 
00085         virtual void Close(void)
00086                 {return;};
00087 
00093         virtual slog_level_t getLogging(void)
00094                 {return SLOG_CRITICAL;};
00095 
00102         virtual void comment(const unsigned char *text)
00103                 {return;};
00104 
00112         virtual int Read(unsigned char *buffer, int len) = 0;
00113 
00121         virtual void characters(const unsigned char *text, unsigned len) = 0;
00122 
00126         virtual void startDocument(void)
00127                 {return;};
00128 
00132         virtual void endDocument(void)
00133                 {return;};
00134 
00141         virtual void startElement(const unsigned char *name, const unsigned char **attr) = 0;
00142 
00148         virtual void endElement(const unsigned char *name) = 0;
00149 
00156         bool Parse(const char *resource = NULL);
00157 };
00158 
00159 
00160 #ifdef  __CCXX_NAMESPACE_H__
00161 #undef  __CCXX_NAMESPACE_H__
00162 #include <cc++/namespace.h>
00163 #endif
00164 #endif
00165 

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