Logging

A logger is a special output stream, that is used by the library. More...

Classes
class	osmscout::ConsoleLogger
	The console logger extends the StreamLogger by assigning std::cout for normal logging output and std::cerr for error output. More...
class	osmscout::Log
	Simple logging proxy object that encapsulates one exchangeable global logger instance. More...
class	osmscout::Logger
	A logger is a special output stream. More...
class	osmscout::Logger::Destination
	Abstract base class for printing log information to a specific output sink. More...
class	osmscout::Logger::Line
	A log consists of a number of lines. More...
class	osmscout::NoOpLogger
	Special Logger that just does not output the logged information. More...
class	osmscout::StreamLogger
	The StreamLogger allows to direct logging output to a standard library std::ostream. More...

Variables
Log	osmscout::log
	The one and only global instance of the logger that should get used for all logging output.

Detailed Description

A logger is a special output stream, that is used by the library.

The logger has a uniform interface independent of the actual data sink the information is stored to.

This allows the application developer (and library user) to redirect logging output either to the console, to some special OS information sink, to "nowhere", to a file or any other location.

The actual logger used can get exchanged by using Log::SetLogger.

Variable Documentation

log

Log osmscout::log

The one and only global instance of the logger that should get used for all logging output.

The one an donly global instance of the logger that should get used for all logging output.

Referenced by osmscout::AddLocationResult(), osmscout::AddPostalAreaResult(), osmscout::MapService::AddTileDataToMapData(), osmscout::MapService::AddTileDataToMapData(), osmscout::BasemapDatabase::BasemapDatabase(), osmscout::Locale::ByEnvironmentSafe(), osmscout::MultiDBRoutingService::CalculateRoute(), osmscout::AbstractRoutingService< RoutingState >::CalculateRoute(), osmscout::AreaAreaIndex::Close(), osmscout::AreaIndex::Close(), osmscout::AreaNodeIndex::Close(), osmscout::CoordDataFile::Close(), osmscout::CoverageIndex::Close(), osmscout::OptimizeAreasLowZoom::Close(), osmscout::OptimizeWaysLowZoom::Close(), osmscout::WaterIndex::Close(), osmscout::DataFile< N >::Close(), osmscout::NumericIndex< N >::Close(), osmscout::RouteNodeDataFile::Close(), osmscout::FileWriter::CloseFailsafe(), osmscout::Database::Database(), osmscout::ElevationModule::DataLoader::DataLoader(), osmscout::OsmTileDownloader::download(), osmscout::MapPainter::DrawContourLines(), osmscout::MapPainter::DrawHillShading(), osmscout::MapPainterQt::DrawLabel(), osmscout::PlaneMapRenderer::DrawMap(), osmscout::DumpGroundTile(), osmscout::MapPainterStatistics::DumpMapPainterStatistics(), osmscout::WaterIndex::DumpStatistics(), osmscout::LocationIndex::DumpStatistics(), osmscout::NumericIndex< N >::DumpStatistics(), osmscout::Cache< K, V, IK >::DumpStatistics(), osmscout::ElevationService< DataLoader >::ElevationProfile(), osmscout::SymbolRendererCairo::EndPrimitive(), osmscout::PlaneMapRenderer::FlushVisualCaches(), osmscout::OSMScoutQt::FreeInstance(), osmscout::RouteDescriptionBuilder::GenerateNextRouteInstruction(), osmscout::CoordDataFile::Get(), osmscout::Database::GetAreaAreaIndex(), osmscout::Database::GetAreaByOffset(), osmscout::Database::GetAreaDataFile(), osmscout::Database::GetAreaNodeIndex(), osmscout::Database::GetAreaRouteIndex(), osmscout::OptimizeAreasLowZoom::GetAreas(), osmscout::AreaAreaIndex::GetAreasInArea(), osmscout::Database::GetAreaWayIndex(), osmscout::Database::GetBoundingBoxDataFile(), osmscout::DataFile< N >::GetByBlockSpan(), osmscout::DataFile< N >::GetByBlockSpans(), osmscout::DataFile< N >::GetByOffset(), osmscout::DataFile< N >::GetByOffset(), osmscout::DataFile< N >::GetByOffset(), osmscout::SimpleRoutingService::GetClosestRoutableNode(), osmscout::FastestPathRoutingProfile::GetCosts(), osmscout::MapService::GetGroundTiles(), osmscout::SRTM::GetHeightAtLocation(), osmscout::SRTM::GetHeightInBoundingBox(), osmscout::Database::GetLocationIndex(), osmscout::Database::GetNodeByOffset(), osmscout::Database::GetNodeDataFile(), osmscout::Database::GetNodesByOffset(), osmscout::Database::GetNodesByOffset(), osmscout::Database::GetNodesByOffset(), osmscout::Database::GetNodesByOffset(), osmscout::Database::GetNodesByOffset(), osmscout::SearchRunnable::GetObjectDetails(), osmscout::NumericIndex< N >::GetOffset(), osmscout::AreaNodeIndex::GetOffsets(), osmscout::AreaIndex::GetOffsets(), osmscout::Database::GetOptimizeAreasLowZoom(), osmscout::Database::GetOptimizeWaysLowZoom(), osmscout::WaterIndex::GetRegions(), osmscout::SimpleRoutingService::GetRoutableNode(), osmscout::Database::GetRouteDataFile(), osmscout::MapService::GetSRTMData(), osmscout::Database::GetSRTMIndex(), osmscout::AbstractRoutingService< RoutingState >::GetStartNodes(), osmscout::AbstractRoutingService< RoutingState >::GetTargetNodes(), osmscout::BasemapDatabase::GetWaterIndex(), osmscout::Database::GetWaterIndex(), osmscout::Database::GetWayByOffset(), osmscout::Database::GetWayDataFile(), osmscout::OptimizeWaysLowZoom::GetWays(), osmscout::AbstractRoutingService< RoutingState >::GetWayTargetNodes(), osmscout::PlaneMapRenderer::HandleInitialRenderingRequest(), osmscout::PlaneMapRenderer::HandleTileStatusChanged(), osmscout::MapPainterCairo::HasIcon(), osmscout::MapPainterQt::HasIcon(), osmscout::MapPainterCairo::HasPattern(), osmscout::MapPainterQt::HasPattern(), osmscout::OpenGLMapData< TexturePixelType, TexturePixelSize >::InitContext(), osmscout::TiledMapRenderer::Initialize(), osmscout::PlaneMapRenderer::InvalidateVisualCache(), osmscout::BoundingBoxDataFile::Load(), osmscout::TextSearchIndex::Load(), osmscout::LocationIndex::Load(), osmscout::StyleConfig::Load(), osmscout::ObjectVariantDataFile::Load(), osmscout::TypeDistributionDataFile::Load(), osmscout::StyleConfig::LoadContent(), osmscout::TypeConfig::LoadFromDataFile(), osmscout::TypeConfig::LoadFromOSTFile(), osmscout::NavigationModule::loadRoutableObjects(), osmscout::LoadShader(), osmscout::LoadShaderSource(), osmscout::MapDownloader::MapDownloader(), osmscout::MapPainter::MapPainter(), osmscout::MapPainterOpenGL::MapPainterOpenGL(), osmscout::MapRenderer::MapRenderer(), osmscout::DownloadJob::onJobFailed(), osmscout::TiledMapRenderer::onLoadJobFinished(), osmscout::LocationListModel::onLocationAdminRegionFinished(), osmscout::RoutingListModel::onRouteFailed(), osmscout::Router::onRouteRequest(), osmscout::RoutingListModel::onRoutingProgress(), osmscout::RoutingDatabase::Open(), osmscout::FileScanner::Open(), osmscout::CoverageIndex::Open(), osmscout::Database::Open(), osmscout::DebugDatabase::Open(), osmscout::CoordDataFile::Open(), osmscout::NumericIndex< N >::Open(), osmscout::AreaAreaIndex::Open(), osmscout::AreaNodeIndex::Open(), osmscout::WaterIndex::Open(), osmscout::RouteNodeDataFile::Open(), osmscout::AreaIndex::Open(), osmscout::OptimizeAreasLowZoom::Open(), osmscout::OptimizeWaysLowZoom::Open(), osmscout::DataFile< N >::Open(), osmscout::AbstractRoutingProfile::ParametrizeForCar(), osmscout::OpeningHours::Parse(), osmscout::oss::Parser::Parser(), osmscout::PolygonCenter(), osmscout::RoutePostprocessor::PostprocessRouteDescription(), osmscout::ArrivalEstimateAgent::Process(), osmscout::DataAgent< DataLoader >::Process(), osmscout::PositionAgent::Process(), osmscout::CoordBuffer::PushCoord(), osmscout::Intersection::Read(), osmscout::ReadFile(), osmscout::TagRegistry::RegisterSurfaceToGradeMapping(), osmscout::VoiceManager::reload(), osmscout::PlaneMapRenderer::RenderMap(), osmscout::TiledMapRenderer::RenderMap(), osmscout::LookupModule::requestLocationDescription(), osmscout::CancelableFuture< T >::FutureBreaker::Reset(), osmscout::LocationIndex::ResolveAdminRegionHierachie(), osmscout::AbstractRoutingService< RoutingState >::ResolveRNodesToRouteData(), osmscout::AbstractRoutingService< RoutingState >::RestrictInitialUTurn(), osmscout::DBRenderJob::Run(), osmscout::DBLoadJob::Run(), osmscout::TextSearchIndex::Search(), osmscout::SearchForAddressForLocation(), osmscout::LocationService::SearchForLocationByForm(), osmscout::LocationService::SearchForLocationByString(), osmscout::SearchForLocationForPostalArea(), osmscout::SearchForLocationForRegion(), osmscout::SearchModule::SearchForLocations(), osmscout::LocationService::SearchForPOIByForm(), osmscout::SearchForPOIForRegion(), osmscout::SearchForPostalAreaForRegion(), osmscout::OverlayObject::setColor(), osmscout::SymbolRendererQt::SetFill(), osmscout::MapRenderer::SetScreen(), osmscout::TypeConfig::StoreToDataFile(), osmscout::StyleConfig::StyleConfig(), osmscout::TagRegistry::TagRegistry(), osmscout::TextLoader::TextLoader(), osmscout::OverlayArea::toArea(), osmscout::MapWidget::toggleDebug(), osmscout::MapWidget::toggleInfo(), osmscout::OverlayNode::toNode(), osmscout::OverlayWay::toWay(), osmscout::AbstractRoutingService< RoutingState >::TransformRouteDataToPoints(), osmscout::PlaneMapRenderer::TriggerMapRendering(), osmscout::TypeConfig::TypeConfig(), osmscout::VehicleFollowHandler::vehiclePosition(), osmscout::LocationIndex::VisitAddresses(), osmscout::LocationIndex::VisitAdminRegions(), osmscout::LocationIndex::VisitAdminRegions(), osmscout::LocationIndex::VisitLocations(), osmscout::LocationIndex::VisitLocations(), osmscout::LocationIndex::VisitPOIs(), osmscout::Voice::Voice(), osmscout::AbstractRoutingService< RoutingState >::WalkPaths(), osmscout::BasemapDatabase::~BasemapDatabase(), osmscout::Database::~Database(), osmscout::FileScanner::~FileScanner(), osmscout::FileWriter::~FileWriter(), osmscout::MapPainter::~MapPainter(), osmscout::StyleConfig::~StyleConfig(), osmscout::TagRegistry::~TagRegistry(), and osmscout::TypeConfig::~TypeConfig().