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FileMessageHandler.h
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FileMessageHandler.h
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/******************************************************************************
* SOFA, Simulation Open-Framework Architecture *
* (c) 2006 INRIA, USTL, UJF, CNRS, MGH *
* *
* This program is free software; you can redistribute it and/or modify it *
* under the terms of the GNU Lesser General Public License as published by *
* the Free Software Foundation; either version 2.1 of the License, or (at *
* your option) any later version. *
* *
* This program is distributed in the hope that it will be useful, but WITHOUT *
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or *
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License *
* for more details. *
* *
* You should have received a copy of the GNU Lesser General Public License *
* along with this program. If not, see <http://www.gnu.org/licenses/>. *
*******************************************************************************
* Authors: The SOFA Team and external contributors (see Authors.txt) *
* *
* Contact information: contact@sofa-framework.org *
******************************************************************************/
/*****************************************************************************
* User of this library should read the documentation
* in the messaging.h file.
******************************************************************************/
#ifndef FILEMESSAGEHANDLER_H
#define FILEMESSAGEHANDLER_H
#include <sofa/helper/logging/MessageHandler.h>
#include <fstream>
namespace sofa::helper::logging
{
class MessageFormatter;
/// A message handle that saves the content message passing by in a file.
/// The formatting can be customize by passing a different MessageFormatter in the constructor.
/// Example of use:
/// MessageDispatcher::addHandler(new FileMessageHandler("myfile.log"));
class SOFA_HELPER_API FileMessageHandler : public MessageHandler
{
public:
FileMessageHandler(const char* filename,MessageFormatter* formatter = nullptr);
~FileMessageHandler() override;
void process(Message& m) override ;
bool isValid(); // is output file ok ?
private:
std::ofstream m_outFile;
MessageFormatter *m_formatter;
};
}
#endif // FILEMESSAGEHANDLER_H