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Message.cpp
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Message.cpp
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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 TextMessaging.h file.
******************************************************************************/
#define SOFA_MESSAGE_CPP
#include <sofa/helper/logging/Message.h>
using std::endl ;
using std::string ;
namespace sofa::helper::logging
{
Message::TypeSet Message::AnyTypes = {Type::Info,Type::Advice,Type::Deprecated,
Type::Warning,Type::Error,Type::Fatal};
Message Message::emptyMsg(CEmpty, TEmpty, ComponentInfo::SPtr(), EmptyFileInfo) ;
Message::Message(Class mclass, Type type,
const ComponentInfo::SPtr& componentInfo,
const FileInfo::SPtr& fileInfo) :
m_componentinfo(componentInfo),
m_fileInfo(fileInfo),
m_class(mclass),
m_type(type),
m_id(-1)
{
}
Message::Message( const Message& msg )
: m_componentinfo(msg.componentInfo())
, m_fileInfo(msg.fileInfo())
, m_class(msg.context())
, m_type(msg.type())
{
m_stream << msg.message().str();
}
Message& Message::operator=( const Message& msg )
{
m_fileInfo = msg.fileInfo();
m_componentinfo = msg.componentInfo();
m_class = msg.context();
m_type = msg.type();
m_stream << msg.message().str();
return *this;
}
const SOFA_HELPER_API std::string toString(const Message::Type type)
{
switch (type) {
case Message::Advice:
return "Advice";
case Message::Deprecated:
return "Deprecated";
case Message::Info:
return "Info";
case Message::Warning:
return "Warning";
case Message::Error:
return "Error";
case Message::Fatal:
return "Fatal";
default:
break;
}
return "Unknown type of message";
}
std::ostream& operator<< (std::ostream& s, const Message& m){
s << "[" << m.sender() << "]: " << endl ;
s << " Message type : " << toString(m.type()) << endl ;
s << " Message content: " << m.message().str() << endl ;
if(m.fileInfo())
s << " source code loc: " << m.fileInfo()->filename << ":" << m.fileInfo()->line << endl ;
if(m.componentInfo())
s << " component: " << m.componentInfo() ;
return s;
}
bool Message::empty() const
{
// getting the size without creating a copy like m_stream.str().size()
std::streambuf* buf = m_stream.rdbuf();
// the current position to restore it after
const std::stringstream::pos_type cur = buf->pubseekoff(0, std::ios_base::cur);
// go to the end
const std::stringstream::pos_type end = buf->pubseekoff(0, std::ios_base::end);
// restore initial position
buf->pubseekpos(cur, m_stream.out);
return end <= 0;
}
template<>
SOFA_HELPER_API Message& Message::operator<<(const FileInfo::SPtr &fi)
{
m_fileInfo = fi;
return *this;
}
}