mapserver/server/db/accessor.go
2019-02-15 17:53:32 +01:00

30 lines
592 B
Go

package db
import (
"mapserver/coords"
"mapserver/layer"
"mapserver/settings"
)
type Block struct {
Pos *coords.MapBlockCoords
Data []byte
Mtime int64
}
type InitialBlocksResult struct {
List []*Block
UnfilteredCount int
HasMore bool
Progress float64
LastMtime int64
}
type DBAccessor interface {
Migrate() error
FindBlocksByMtime(gtmtime int64, limit int) ([]*Block, error)
FindNextInitialBlocks(s settings.Settings, layers []*layer.Layer, limit int) (*InitialBlocksResult, error)
GetBlock(pos *coords.MapBlockCoords) (*Block, error)
}