Logging

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

Classes
class	osmscout::ConsoleLogger
class	osmscout::Log
class	osmscout::Logger
class	osmscout::Logger::Destination
class	osmscout::Logger::Line
class	osmscout::NoOpLogger
class	osmscout::StreamLogger

Variables
Log	osmscout::log

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::BasemapDatabase::BasemapDatabase(), osmscout::Locale::ByEnvironmentSafe(), osmscout::MultiDBRoutingService::CalculateRoute(), osmscout::AbstractRoutingService< MultiDBRoutingState >::CalculateRoute(), osmscout::CoordDataFile::Close(), osmscout::CoverageIndex::Close(), osmscout::RouteNodeDataFile::Close(), osmscout::AreaIndex::Close(), osmscout::WaterIndex::Close(), osmscout::OptimizeWaysLowZoom::Close(), osmscout::AreaNodeIndex::Close(), osmscout::OptimizeAreasLowZoom::Close(), osmscout::NumericIndex< Id >::Close(), osmscout::DataFile< PTRoute >::Close(), osmscout::AreaAreaIndex::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::NumericIndex< Id >::DumpStatistics(), osmscout::LocationIndex::DumpStatistics(), osmscout::Cache< FileOffset, std::shared_ptr< osmscout::Intersection > >::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< PTRoute >::GetByBlockSpan(), osmscout::DataFile< PTRoute >::GetByBlockSpans(), osmscout::DataFile< PTRoute >::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::SearchRunnable::GetObjectDetails(), osmscout::NumericIndex< Id >::GetOffset(), osmscout::AreaIndex::GetOffsets(), osmscout::AreaNodeIndex::GetOffsets(), osmscout::Database::GetOptimizeAreasLowZoom(), osmscout::Database::GetOptimizeWaysLowZoom(), osmscout::OSMTileId::GetOSMTile(), osmscout::WaterIndex::GetRegions(), osmscout::SimpleRoutingService::GetRoutableNode(), osmscout::Database::GetRouteDataFile(), osmscout::MapService::GetSRTMData(), osmscout::Database::GetSRTMIndex(), osmscout::AbstractRoutingService< MultiDBRoutingState >::GetStartNodes(), osmscout::AbstractRoutingService< MultiDBRoutingState >::GetTargetNodes(), osmscout::BasemapDatabase::GetWaterIndex(), osmscout::Database::GetWaterIndex(), osmscout::Database::GetWayByOffset(), osmscout::Database::GetWayDataFile(), osmscout::OptimizeWaysLowZoom::GetWays(), osmscout::AbstractRoutingService< MultiDBRoutingState >::GetWayStartNodes(), osmscout::AbstractRoutingService< MultiDBRoutingState >::GetWayTargetNodes(), osmscout::PlaneMapRenderer::HandleInitialRenderingRequest(), osmscout::PlaneMapRenderer::HandleTileStatusChanged(), osmscout::MapPainterCairo::HasIcon(), osmscout::MapPainterQt::HasIcon(), osmscout::MapPainterCairo::HasPattern(), osmscout::MapPainterQt::HasPattern(), osmscout::OpenGLMapData< GL_RED, 1 >::InitContext(), osmscout::TiledMapRenderer::Initialize(), osmscout::PlaneMapRenderer::InvalidateVisualCache(), osmscout::OSMTile::lat2tiley(), osmscout::BoundingBoxDataFile::Load(), osmscout::ObjectVariantDataFile::Load(), osmscout::TextSearchIndex::Load(), osmscout::TypeDistributionDataFile::Load(), osmscout::LocationIndex::Load(), osmscout::StyleConfig::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::CoordDataFile::Open(), osmscout::CoverageIndex::Open(), osmscout::DebugDatabase::Open(), osmscout::RouteNodeDataFile::Open(), osmscout::AreaIndex::Open(), osmscout::OptimizeWaysLowZoom::Open(), osmscout::WaterIndex::Open(), osmscout::OptimizeAreasLowZoom::Open(), osmscout::AreaNodeIndex::Open(), osmscout::NumericIndex< Id >::Open(), osmscout::DataFile< PTRoute >::Open(), osmscout::AreaAreaIndex::Open(), osmscout::FileScanner::Open(), osmscout::Database::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::TiledRenderingHelper::RenderTiles(), osmscout::CancelableFuture< T >::FutureBreaker::Reset(), osmscout::LocationIndex::ResolveAdminRegionHierachie(), osmscout::AbstractRoutingService< MultiDBRoutingState >::ResolveRNodesToRouteData(), osmscout::AbstractRoutingService< MultiDBRoutingState >::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< MultiDBRoutingState >::TransformRouteDataToPoints(), osmscout::PlaneMapRenderer::TriggerMapRendering(), osmscout::TypeConfig::TypeConfig(), osmscout::VehicleFollowHandler::vehiclePosition(), osmscout::LocationIndex::VisitAddresses(), osmscout::LocationIndex::VisitAdminRegions(), osmscout::LocationIndex::VisitLocations(), osmscout::LocationIndex::VisitPOIs(), osmscout::Voice::Voice(), osmscout::AbstractRoutingService< MultiDBRoutingState >::WalkPaths(), osmscout::BasemapDatabase::~BasemapDatabase(), osmscout::Database::~Database(), osmscout::FileScanner::~FileScanner(), osmscout::FileWriter::~FileWriter(), osmscout::HTMLWriter::~HTMLWriter(), osmscout::MapPainter::~MapPainter(), osmscout::StyleConfig::~StyleConfig(), osmscout::TagRegistry::~TagRegistry(), and osmscout::TypeConfig::~TypeConfig().