exception-abstract.cpp

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// Copyright 2010, François Bleibel, Thomas Moulard, Olivier Stasse,
// JRL, CNRS/AIST.
//

#include <dynamic-graph/debug.h>
#include <dynamic-graph/exception-abstract.h>

#include <cstring>

namespace dynamicgraph {
const std::string ExceptionAbstract::EXCEPTION_NAME = "Abstract";

ExceptionAbstract::ExceptionAbstract(const int &_code, const std::string &_msg)
    : code(_code), message(_msg) {}

const char *ExceptionAbstract::getMessage() const {
  return (this->message).c_str();
}

const std::string &ExceptionAbstract::getStringMessage() const {
  return this->message;
}

int ExceptionAbstract::getCode() const { return this->code; }

ExceptionAbstract::Param &ExceptionAbstract::Param::initCopy(const Param &p) {
  if (&p == this) return *this;

  dgDEBUGIN(25);
  if (p.pointersSet) {
    strncpy(function, p.functionPTR, BUFFER_SIZE);
    strncpy(file, p.filePTR, BUFFER_SIZE);
    line = p.line;
    pointersSet = false;
    set = true;
  } else
    set = false;
  dgDEBUGOUT(25);
  return *this;
}

ExceptionAbstract::Param::Param(const int &_line, const char *_function,
                                const char *_file)
    : functionPTR(_function), line(_line), filePTR(_file), pointersSet(true) {
  dgDEBUGINOUT(25);
}

std::ostream &operator<<(std::ostream &os, const ExceptionAbstract &error) {
  os << error.getExceptionName() << "Error [#" << error.code
     << "]:  " << error.message << std::endl;

#ifdef DYNAMICGRAPH_EXCEPTION_PASSING_PARAM
  if (error.p.set)
    os << "Thrown from " << error.p.file << ": " << error.p.function << " (#"
       << error.p.line << ")" << std::endl;
#endif  // DYNAMICGRAPH_EXCEPTION_PASSING_PARAM

  return os;
}

}  // end of namespace dynamicgraph.