filecache

Documentation

Index

• Constants
• func EncodeMetatile(w io.Writer, coord gopnik.TileCoord, tiles []gopnik.Tile) error
• func GetRawTileFromMetatile(r io.ReadSeeker, coord gopnik.TileCoord) ([]byte, error)
• func MetatileHashPath(outPath string, coord gopnik.TileCoord) (dirName, fName string)
• type FileCachePlugin
  • func (self *FileCachePlugin) Configure(cfg json.RawMessage) error
  • func (self *FileCachePlugin) Get(coord gopnik.TileCoord) ([]byte, error)
  • func (self *FileCachePlugin) Set(coord gopnik.TileCoord, tiles []gopnik.Tile) error
• type FileCachePluginFactory
  • func (self *FileCachePluginFactory) Name() string
  • func (self *FileCachePluginFactory) New(cfg json.RawMessage) (interface{}, error)

Constants

const MAXCOUNT = 1000

const MAXENTRYSIZE = 100000

Functions

func EncodeMetatile

func EncodeMetatile(w io.Writer, coord gopnik.TileCoord, tiles []gopnik.Tile) error

func GetRawTileFromMetatile

func GetRawTileFromMetatile(r io.ReadSeeker, coord gopnik.TileCoord) ([]byte, error)

func MetatileHashPath

func MetatileHashPath(outPath string, coord gopnik.TileCoord) (dirName, fName string)

Types

type FileCachePlugin

type FileCachePlugin struct {
	// contains filtered or unexported fields
}

func (*FileCachePlugin) Configure

func (self *FileCachePlugin) Configure(cfg json.RawMessage) error

func (*FileCachePlugin) Get

func (self *FileCachePlugin) Get(coord gopnik.TileCoord) ([]byte, error)

func (*FileCachePlugin) Set

func (self *FileCachePlugin) Set(coord gopnik.TileCoord, tiles []gopnik.Tile) error

type FileCachePluginFactory

type FileCachePluginFactory struct {
}

func (*FileCachePluginFactory) Name

func (self *FileCachePluginFactory) Name() string

func (*FileCachePluginFactory) New

func (self *FileCachePluginFactory) New(cfg json.RawMessage) (interface{}, error)