astra_exception.cpp

/*
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 *  Copyright (c) 2011, Willow Garage, Inc.
 *  Copyright (c) 2016, Orbbec Ltd.
 *    Tim Liu <liuhua@orbbec.com>
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#include "astra_camera/astra_exception.h"
#include <sstream>

namespace astra_wrapper
{

AstraException::AstraException (const std::string& function_name, const std::string& file_name, unsigned line_number, const std::string& message)
: function_name_ (function_name)
, file_name_ (file_name)
, line_number_ (line_number)
, message_ (message)
{
  std::stringstream sstream;
  sstream << function_name_ << " @ " << file_name_ << " @ " << line_number_ << " : " << message_;
  message_long_ = sstream.str();
}

AstraException::~AstraException () throw()
{
}

AstraException& AstraException::operator = (const AstraException& exception)
{
  message_ = exception.message_;
  return *this;
}

const char* AstraException::what () const throw()
{
  return message_long_.c_str();
}

const std::string& AstraException::getFunctionName () const
{
  return function_name_;
}

const std::string& AstraException::getFileName () const
{
  return file_name_;
}

unsigned AstraException::getLineNumber () const
{
  return line_number_;
}

} //namespace astra_camera