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/**
* @file lllog.cpp
* @author Don
* @date 2007-11-27
* @brief Class to log messages to syslog for streambase to process.
*
* $LicenseInfo:firstyear=2007&license=viewergpl$
*
* Copyright (c) 2007-2009, Linden Research, Inc.
*
* Second Life Viewer Source Code
* The source code in this file ("Source Code") is provided by Linden Lab
* to you under the terms of the GNU General Public License, version 2.0
* ("GPL"), unless you have obtained a separate licensing agreement
* ("Other License"), formally executed by you and Linden Lab. Terms of
* the GPL can be found in doc/GPL-license.txt in this distribution, or
* online at http://secondlifegrid.net/programs/open_source/licensing/gplv2
*
* There are special exceptions to the terms and conditions of the GPL as
* it is applied to this Source Code. View the full text of the exception
* in the file doc/FLOSS-exception.txt in this software distribution, or
* online at
* http://secondlifegrid.net/programs/open_source/licensing/flossexception
*
* By copying, modifying or distributing this software, you acknowledge
* that you have read and understood your obligations described above,
* 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 "linden_common.h"
#include "lllog.h"
#include "llapp.h"
#include "llsd.h"
#include "llsdserialize.h"
class LLLogImpl
{
public:
LLLogImpl(LLApp* app) : mApp(app) {}
~LLLogImpl() {}
void log(const std::string &message, LLSD& info);
bool useLegacyLogMessage(const std::string &message);
private:
LLApp* mApp;
};
//@brief Function to log a message to syslog for streambase to collect.
void LLLogImpl::log(const std::string &message, LLSD& info)
{
static S32 sequence = 0;
LLSD log_config = mApp->getOption("log-messages");
if (log_config.has(message))
{
LLSD message_config = log_config[message];
if (message_config.has("use-syslog"))
{
if (! message_config["use-syslog"].asBoolean())
{
return;
}
}
}
llinfos << "LLLOGMESSAGE (" << (sequence++) << ") " << message
<< " " << LLSDNotationStreamer(info) << llendl;
}
//@brief Function to check if specified legacy log message should be sent.
bool LLLogImpl::useLegacyLogMessage(const std::string &message)
{
LLSD log_config = mApp->getOption("log-messages");
if (log_config.has(message))
{
LLSD message_config = log_config[message];
if (message_config.has("use-legacy"))
{
return message_config["use-legacy"].asBoolean();
}
}
return true;
}
LLLog::LLLog(LLApp* app)
{
mImpl = new LLLogImpl(app);
}
LLLog::~LLLog()
{
delete mImpl;
mImpl = NULL;
}
void LLLog::log(const std::string &message, LLSD& info)
{
if (mImpl) mImpl->log(message, info);
}
bool LLLog::useLegacyLogMessage(const std::string &message)
{
if (mImpl)
{
return mImpl->useLegacyLogMessage(message);
}
return true;
}
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