text: // Copyright (c) 2012-2016, The CryptoNote developers, The Bytecoin developers
  //
  // This file is part of Bytecoin.
  //
  // Bytecoin 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 3 of the License, or
  // (at your option) any later version.
  //
  // Bytecoin 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 Bytecoin.  If not, see <http://www.gnu.org/licenses/>.
  
  #include "LoggerMessage.h"
  
  namespace Logging {
  
  LoggerMessage::LoggerMessage(ILogger& logger, const std::string& category, Level level, const std::string& color)
    : std::ostream(this)
    , std::streambuf()
    , logger(logger)
    , category(category)
    , logLevel(level)
    , message(color)
    , timestamp(boost::posix_time::microsec_clock::local_time())
    , gotText(false) {
  }
  
  LoggerMessage::~LoggerMessage() {
    if (gotText) {
      (*this) << std::endl;
    }
  }
  
  #ifndef __linux__
  LoggerMessage::LoggerMessage(LoggerMessage&& other)
    : std::ostream(std::move(other))
    , std::streambuf(std::move(other))
    , category(other.category)
    , logLevel(other.logLevel)
    , logger(other.logger)
    , message(other.message)
    , timestamp(boost::posix_time::microsec_clock::local_time())
    , gotText(false) {
    this->set_rdbuf(this);
  }
  #else
  LoggerMessage::LoggerMessage(LoggerMessage&& other)
    : std::ostream(nullptr)
    , std::streambuf()
    , category(other.category)
    , logLevel(other.logLevel)
    , logger(other.logger)
    , message(other.message)
    , timestamp(boost::posix_time::microsec_clock::local_time())
    , gotText(false) {
    if (this != &other) {
      _M_tie = nullptr;
      _M_streambuf = nullptr;
  
      //ios_base swap
      std::swap(_M_streambuf_state, other._M_streambuf_state);
      std::swap(_M_exception, other._M_exception);
      std::swap(_M_flags, other._M_flags);
      std::swap(_M_precision, other._M_precision);
      std::swap(_M_width, other._M_width);
  
      std::swap(_M_callbacks, other._M_callbacks);
      std::swap(_M_ios_locale, other._M_ios_locale);
      //ios_base swap
  
      //streambuf swap
      char *_Pfirst = pbase();
      char *_Pnext = pptr();
      char *_Pend = epptr();
      char *_Gfirst = eback();
      char *_Gnext = gptr();
      char *_Gend = egptr();
  
      setp(other.pbase(), other.epptr());
      other.setp(_Pfirst, _Pend);
  
      setg(other.eback(), other.gptr(), other.egptr());
      other.setg(_Gfirst, _Gnext, _Gend);
  
      std::swap(_M_buf_locale, other._M_buf_locale);
      //streambuf swap
  
      std::swap(_M_fill, other._M_fill);
      std::swap(_M_tie, other._M_tie);
    }
    _M_streambuf = this;
  }
  #endif
  
  int LoggerMessage::sync() {
    logger(category, logLevel, timestamp, message);
    gotText = false;
    message = DEFAULT;
    return 0;
  }
  
  std::streamsize LoggerMessage::xsputn(const char* s, std::streamsize n) {
    gotText = true;
    message.append(s, n);
    return n;
  }
  
  int LoggerMessage::overflow(int c) {
    gotText = true;
    message += static_cast<char>(c);
    return 0;
  }
  
  }
  