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/**
* @file llindraconfigfile.cpp
*
*
* This class is an LLLiveFile that has config info for indra
* Currently only whether it's blacklisted
*
* $LicenseInfo:firstyear=2007&license=internal$
*
* Copyright (c) 2007-2008, Linden Research, Inc.
*
* The following source code is PROPRIETARY AND CONFIDENTIAL. Use of
* this source code is governed by the Linden Lab Source Code Disclosure
* Agreement ("Agreement") previously entered between you and Linden
* Lab. By accessing, using, copying, modifying or distributing this
* software, you acknowledge that you have been informed of your
* obligations under the Agreement and agree to abide by those obligations.
*
* ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO
* WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY,
* COMPLETENESS OR PERFORMANCE.
* $/LicenseInfo$
*/
#include "llindraconfigfile.h"
#include "llfile.h"
#include "llsd.h"
#include "llsdserialize.h"
#include "llframetimer.h"
static std::string sConfigDir = "";
static const char indraConfigFileName[] = "indra.xml";
LLIndraConfigFile::LLIndraConfigFile()
: LLLiveFile(filename(), configFileRefreshRate),
mConfig(LLSD())
{
}
//static
void LLIndraConfigFile::initClass(const std::string& config_dir)
{
sConfigDir = config_dir;
llinfos << "LLIndraConfigFile::initClass config dir "
<< config_dir << "/" << indraConfigFileName << llendl;
}
LLSD LLIndraConfigFile::getConfig(const std::string& config_name)
{
if (sConfigDir.empty())
{
llerrs << "LLIndraConfigFile::initClass() not called" << llendl;
}
LLFrameTimer::updateFrameTime();
static LLIndraConfigFile the_file;
the_file.checkAndReload();
return the_file.mConfig[config_name];
}
std::string LLIndraConfigFile::filename()
{
std::ostringstream ostr;
ostr << sConfigDir
<< "/" << indraConfigFileName;
return ostr.str();
}
/* virtual */
void LLIndraConfigFile::loadFile()
{
llinfos << "LLIndraConfigFile::loadFile: reading from "
<< filename() << llendl;
LLSD config;
{
llifstream file(filename());
if (file.is_open())
{
LLSDSerialize::fromXML(config, file);
}
if (config.isUndefined())
{
llinfos << "LLIndraConfigFile::loadFile: file missing, ill-formed,"
" or simply undefined; not changing the blacklist" << llendl;
return;
}
}
if (config.isMap())
{
mConfig = config;
}
else
{
llwarns << "LLIndraConfigFile: " << indraConfigFileName << " expects a map; wrong format" << llendl;
return;
}
}
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