#include <MIMapDataProvider.h>

Inheritance diagram for Maria::IMapDataProvider:

Public Member Functions
virtual int	GetFlags ()

virtual bool	GetMapEntry (const MapContentQuery &mapQuery, Maria::MapEntry &mapEntry, unsigned long timeout=0)=0

virtual std::shared_ptr< MariaProtobuf::FetchMapReplyMessage >	GetTileData (const GenerateMapTileRequest &req, unsigned long timeout_ms=0)=0

virtual void	GetMapEntries (std::vector< MapEntry > &mapEntries) const =0

Detailed Description

IMapDataProvider - Interface for low-level map data providers

Member Function Documentation

virtual void Maria::IMapDataProvider::GetMapEntries ( std::vector< MapEntry > & mapEntries ) const

pure virtual

Get a list of map entries available to this data provider.

virtual bool Maria::IMapDataProvider::GetMapEntry	(	const MapContentQuery &	mapQuery,
		Maria::MapEntry &	mapEntry,
		unsigned long	timeout = `0`
	)

pure virtual

Get a map catalog entry from a map query. This method should fill out the provided mapEntry with the resolved data for the given mapQuery.

The method should return true on success, and false on failure.

The method should block until a response can be given, but at most timeout ms. If timeout = 0, it may block indefinitely.

virtual std::shared_ptr< MariaProtobuf::FetchMapReplyMessage > Maria::IMapDataProvider::GetTileData	(	const GenerateMapTileRequest &	req,
		unsigned long	timeout_ms = `0`
	)

pure virtual

Get map tile data from map query. This method should return a FetchMapReply with tile data or a valid error code for the given mapQuery.

The method should block until a response can be given, but at most timeout ms. If timeout = 0, it may block indefinitely.

The documentation for this class was generated from the following file: