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Logger.hpp File Reference

#include <fstream>
#include <iostream>
#include <sstream>
#include <vector>
#include <map>
#include <pthread.h>
#include "Benzene.hpp"

Go to the source code of this file.

Classes
class	Logger
	Logger supporting message levels and multiple output streams received from multiple threads. More...
struct	Logger::ThreadBuffer
	Buffer for a thread of execution. More...
Namespaces
namespace	LogLevelUtil
	Utilities on LogLevel.
Enumerations
enum	LogLevel { LOG_LEVEL_OFF = 65536, LOG_LEVEL_SEVERE = 1000, LOG_LEVEL_WARNING = 900, LOG_LEVEL_INFO = 800, LOG_LEVEL_CONFIG = 700, LOG_LEVEL_FINE = 500, LOG_LEVEL_FINER = 300, LOG_LEVEL_ALL = 0 }
	Levels for messages to a Logger object. More...
Functions
bool	LogLevelUtil::IsValidLevel (LogLevel level)
	Returns true if the given level is valid.
std::string	LogLevelUtil::toString (LogLevel level)
	Returns a string representation of the level.
LogLevel	LogLevelUtil::fromString (std::string)
	Converts a string to a LogLevel.
Logger &	LogFine ()
	Sets global logger to LOG_LEVEL_FINE.
Logger &	LogConfig ()
	Similar to LogFine().
Logger &	LogInfo ()
	Similar to LogFine().
Logger &	LogWarning ()
	Similar to LogFine().
Logger &	LogSevere ()
	Similar to LogFine().

Detailed Description

Definition in file Logger.hpp.

Enumeration Type Documentation

Levels for messages to a Logger object.

Enumerator:

LOG_LEVEL_OFF	All messages with levels higher than OFF are ignored.
LOG_LEVEL_SEVERE	Message level indicating a serious failure. In general a severe message should describe events of considerable importance which will prevent normal program execution.
LOG_LEVEL_WARNING	Message level indicating a potential problem. Should be used to describe events of interest to users and developers.
LOG_LEVEL_INFO	Message level for informational messages. Messages of this level or higher are typically output on the console.
LOG_LEVEL_CONFIG	Message level for configuration purposes. Should be used to provide a variety of static configuration information to assist in debugging.
LOG_LEVEL_FINE	Message level providing tracing information.
LOG_LEVEL_FINER	Message level providing more tracing information.
LOG_LEVEL_ALL	Special level indicating that all messages should be logged.

Definition at line 22 of file Logger.hpp.

Function Documentation

Logger& LogConfig ( ) [inline]

Similar to LogFine().

Definition at line 183 of file Logger.hpp.

References Logger::Global(), LOG_LEVEL_CONFIG, and Logger::SetLevel().

Referenced by HexProgram::InitializeHexSystem(), HexProgram::InitRandom(), and HexProgram::Shutdown().

Logger& LogFine ( ) [inline]

Sets global logger to LOG_LEVEL_FINE.

Definition at line 176 of file Logger.hpp.

References Logger::Global(), LOG_LEVEL_FINE, and Logger::SetLevel().

Referenced by HexBoard::AddStones(), VCBuilder::Build(), HexBoard::ComputeAll(), ICEngine::ComputeInferiorCells(), VCPattern::CreatePatterns(), VCBuilder::DoSearch(), WolveSearch::Evaluate(), WolveSearch::GenerateMoves(), PatternMatcherData::Get(), HandicapPlayer::HandicapPlayer(), HexBoard::HandleVCDecomposition(), HexUctSharedPolicy::HexUctSharedPolicy(), ConstBoard::Init(), PatternMatcherData::Initialize(), VCBuilder::LoadCapturedSetPatterns(), ICEngine::LoadHandCodedPatterns(), IcePatternSet::LoadPatterns(), EndgameUtils::MovesToConsider(), Game::NewGame(), HexUctSearch::OnSearchIteration(), DfsSolver::OrderMoves(), MoHexPlayer::PerformPreSearch(), HexBoard::PlayMove(), HexBoard::PlayStones(), HexAbSearch::SearchState(), and HexBoard::UndoMove().

Logger& LogInfo ( ) [inline]

Similar to LogFine().

Definition at line 190 of file Logger.hpp.

References Logger::Global(), LOG_LEVEL_INFO, and Logger::SetLevel().

Referenced by VCBuilder::andClosure(), BookCheck::BestMove(), HexAbSearch::CheckAbort(), DfsSolver::CheckAbort(), DfpnSolver::CheckAbort(), BenzenePlayer::CheckEndgame(), BookCommands::CmdBookDumpPolarizedLeafs(), BenzeneHtpEngine::CmdEncodePattern(), HexHtpEngine::CmdExec(), DfpnCommands::CmdFindWinning(), DfsCommands::CmdSolverFindWinning(), DfsCommands::CmdSolveState(), HexUctState::ComputeKnowledge(), HexThreadStateFactory::Create(), BookBuilder< PLAYER >::CreateWorkers(), BookBuilder< PLAYER >::DestroyWorkers(), DfsSolver::DumpStats(), BookBuilder< PLAYER >::FlushBook(), HexUctState::GenerateAllMoves(), PlayAndSolve::GenMove(), BenzenePlayer::GenMove(), BookUtil::ImportSolvedStates(), BenzenePlayer::InitSearch(), BookUtil::InverseEval(), HexUctSharedPolicy::LoadPlayPatterns(), PlayAndSolve::SolverThread::operator()(), PlayAndSolve::PlayerThread::operator()(), BookBuilder< PLAYER >::Worker::operator()(), CacheBook::ParseFile(), MoHexPlayer::PerformPreSearch(), SwapCheck::PlaySwap(), BookBuilder< PLAYER >::PrintMessage(), MoHexPlayer::PrintParameters(), DfpnSolver::PrintStatistics(), WolvePlayer::Search(), PerfectPlayer::Search(), MoHexPlayer::Search(), HexAbSearch::Search(), HandicapPlayer::Search(), GameUtil::SequenceFromPosition(), DfsSolver::Solve(), DfsSolver::SolveState(), BookBuilder< PLAYER >::StartIteration(), HexUctState::StartSearch(), DfpnSolver::StartSearch(), and MoHexPlayer::TryReuseSubtree().

Logger& LogSevere ( ) [inline]

Similar to LogFine().

Definition at line 204 of file Logger.hpp.

References Logger::Global(), LOG_LEVEL_SEVERE, and Logger::SetLevel().

Referenced by HexAssertShutdown(), IcePatternSet::LoadPatterns(), HashMap< T >::put(), and HexUctState::AssertionHandler::Run().

Logger& LogWarning ( ) [inline]

6 Jan 2011 Doxygen 1.6.3