LoggerStream.hpp

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#ifndef LOGGER_STREAM_HPP
#define LOGGER_STREAM_HPP

#include <functional>
#include <iostream>
#include <sstream>
#include <typeinfo>

namespace HCE
{
//-----------------------------------------------------------------------------
typedef std::function<std::string(const std::string&)> Loggable;
//-----------------------------------------------------------------------------
class LoggerStream : public std::ostream
{
public:
  LoggerStream(void);
  virtual ~LoggerStream(void);

  void resetLogStream(void);
  void setLogStream(std::ostream& os_);
  std::string logMsg(bool isReset=true);
  std::ostream& log(void) {return *this;}

  void setLoggable(Loggable loggable_);
  void resetLoggable(void);
  std::ostream& put(const std::string&);
  LoggerStream& endl(void);
private:
  std::stringbuf logBuf;
  std::basic_streambuf<char>* pBuf;

  Loggable loggable;

  typedef std::ostream inherited;
};
//-----------------------------------------------------------------------------
//-----------------------------------------------------------------------------
std::ostream& endl(std::ostream& os);
LoggerStream& operator<<(LoggerStream& os, const std::string& rhs);
LoggerStream& operator<<(LoggerStream& os, const char* rhs);
//-----------------------------------------------------------------------------
//-----------------------------------------------------------------------------

} // end namespace HCE 

#endif // LOGGER_STREAM_HPP