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/* langlib.cpp
* Copyright (C) 2003-2005 Tommi Maekitalo
*
* This program 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 program is distributed in the hope that it will be useful, but
* is provided AS IS, WITHOUT ANY WARRANTY; without even the implied
* warranty of MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, and
* NON-INFRINGEMENT. See the GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*
*/
#include "tnt/langlib.h"
#include <cxxtools/log.h>
#include <sstream>
log_define("tntnet.langlib")
namespace tnt
{
LangLib::LangLib(const std::string lib, const std::string& lang_)
: file(lib + '.' + lang_),
lang(lang_)
{ }
const char* LangLib::getData(const std::string& compname)
{
cxxtools::RdLock lock(monitor);
dataMapType::const_iterator it = dataMap.find(compname);
if (it == dataMap.end())
{
if (notFound.find(compname) != notFound.end())
{
log_debug("component \"" << compname << "\" not found in languagelibrary for lang=\"" << lang << '"');
return 0;
}
lock.unlock();
cxxtools::WrLock wrlock(monitor);
try
{
unzipFileStream fileStream(file, compname + ".tntdata", true);
std::ostringstream data;
data << fileStream.rdbuf();
it = dataMap.insert(dataMapType::value_type(compname, data.str())).first;
}
catch (const unzipEndOfListOfFile& e)
{
log_warn("component \"" << compname << "\" not found in languagelibrary for lang=\"" << lang << '"');
notFound.insert(compname);
return 0;
}
}
return it->second.data();
}
}
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