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// -------------------------------------------------------------------
// MAdLib - Copyright (C) 2008-2009 Universite catholique de Louvain
//
// See the Copyright.txt and License.txt files for license information.
// You should have received a copy of these files along with MAdLib.
// If not, see <http://www.madlib.be/license/>
//
// Please report all bugs and problems to <contrib@madlib.be>
//
// Authors: Gaetan Compere, Jean-Francois Remacle
// -------------------------------------------------------------------
#include "MAdMessage.h"
#include <cstdarg>
#include <iostream>
#include <sstream>
#include <stdlib.h>
#include <stdio.h>
using std::stringstream;
using std::string;
using std::ostream;
namespace MAd {
// -------------------------------------------------------------------
MAdMsg::MAdMsg()
{
outStream = &std::cout;
errStream = &std::cerr;
}
// -------------------------------------------------------------------
void MAdMsg::initialize()
{
}
// -------------------------------------------------------------------
void MAdMsg::finalize()
{
}
// -------------------------------------------------------------------
void MAdMsg::registerAbortFct(AbortFunction fct, void * data)
{
abortFcts.push_back(std::make_pair(fct,data));
}
// -------------------------------------------------------------------
void MAdMsg::info(int line,
const char* file,
const char* fmt,...) const
{
char buff[1024];
va_list args;
va_start (args, fmt);
vsprintf(buff, fmt, args);
va_end (args);
if ( line >= 0 ) {
*outStream << "Info: " << buff << writePosition(line,file) << "" << std::endl;
}
else {
*outStream << "Info: " << buff << std::endl;
}
}
// -------------------------------------------------------------------
void MAdMsg::warning(int line,
const char* file,
const char* fmt,...) const
{
char buff[1024];
va_list args;
va_start (args, fmt);
vsprintf(buff, fmt, args);
va_end (args);
if ( line >= 0 ) {
*outStream << "WARNING: " << buff << writePosition(line,file) << "" << std::endl;
}
else {
*outStream << "WARNING: " << buff << std::endl;
}
}
// -------------------------------------------------------------------
void MAdMsg::error(int line,
const char* file,
const char* fmt,...) const
{
char buff[1024];
va_list args;
va_start (args, fmt);
vsprintf(buff, fmt, args);
va_end (args);
if ( line >= 0 ) {
*outStream << "ERROR: " << buff << writePosition(line,file) << "" << std::endl;
}
else {
*outStream << "ERROR: " << buff << std::endl;
}
// call abort functions
std::list<std::pair<AbortFunction,void*> >::const_iterator iter = abortFcts.begin();
for (; iter != abortFcts.end(); iter++) {
AbortFunction fct = (*iter).first;
void * data = (*iter).second;
fct(data);
}
abort();
}
// -------------------------------------------------------------------
string MAdMsg::writePosition(int line, const char* file) const
{
stringstream ss;
string iStr; ss << line; ss >> iStr;
return " (line " + iStr + " in file \'" + file + "\')";
}
// -------------------------------------------------------------------
}
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