ndc.cpp

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00001 
00008 /**************************************************************************
00009 
00010    begin                : Sun Sep 16 2007
00011    copyright            : (C) 2007 by Ewald Arnold
00012    email                : log4sendpp at ewald-arnold dot de
00013 
00014    This program is free software; you can redistribute it and/or modify
00015    it under the terms of the GNU Lesser General Public License as
00016    published by the Free Software Foundation; either version 2 of the License,
00017    or (at your option) any later version.
00018 
00019    This program is distributed in the hope that it will be useful,
00020    but WITHOUT ANY WARRANTY; without even the implied warranty of
00021    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00022    GNU General Public License for more details.
00023 
00024    You should have received a copy of the GNU Lesser General Public License
00025    along with this program; if not, write to the Free Software
00026    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
00027 
00028  **/
00029 
00031 #define LOG4SENDPP_NEED_EXPORTS
00032 #include <log4sendpp/log4sendpp.h> // always first
00033 
00034 #include <log4sendpp/ndc.h>
00035 
00036 
00037 LOG4SENDPP_NS_START
00038 
00039 
00040 LOG4SENDPP_API_IMPL0 NDC::NDC()
00041   : dirty(true)
00042 {
00043 }
00044 
00045 
00046 LOG4SENDPP_API_IMPL0 NDC::~NDC()
00047 {
00048 }
00049 
00050 
00051 LOG4SENDPP_API_IMPL(void) NDC::push(const LOG4SENDPP_STD_NS::string &ndc)
00052 {
00053   const unsigned len = ndc.length();
00054 
00055   if (len == 0 || ndc[len-1] != '\n')
00056     ndcs.push_back(ndc + '\n');
00057 
00058   else
00059     ndcs.push_back(ndc);
00060 
00061   dirty = true;
00062 }
00063 
00064 
00065 LOG4SENDPP_API_IMPL(void) NDC::pop()
00066 {
00067   ndcs.pop_back();
00068   dirty = true;
00069 }
00070 
00071 
00072 LOG4SENDPP_API_IMPL(unsigned) NDC::numNDCs() const
00073 {
00074   return ndcs.size();
00075 }
00076 
00077 
00078 LOG4SENDPP_API_IMPL(LOG4SENDPP_STD_NS::string) NDC::get() const
00079 {
00080   if (dirty)
00081   {
00082     total.clear();
00083     for (unsigned i = 0; i < ndcs.size(); ++i)
00084       total += ndcs[i];
00085 
00086     dirty = false;
00087   }
00088 
00089   return total;
00090 }
00091 
00092 
00093 LOG4SENDPP_API_IMPL(void) NDC::clear()
00094 {
00095   ndcs.clear();
00096   dirty = true;
00097 }
00098 
00099 
00100 LOG4SENDPP_NS_END
00101 

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