Class WorkerBasedDecoder

Creates a new WorkerBasedDecoder.

The number of workers started for this decoder. The value is undefined until the workers have been created.

Configure tile decoder service in workers.

Remarks

Broadcasts @xyzmaps/harp-datasource-protocol#ConfigurationMessage to all [[TileDecoderService]]s running in worker pool.

Connects to [[WorkerServiceManager]]s in underlying [[ConcurrentWorkerSet]] and creates dedicated [[TileDecoderService]]s in all workers to serve decode requests.

Get Tile from tile decoder service in worker.

Remarks

Invokes @xyzmaps/harp-datasource-protocol#DecodeTileRequest on [[TileDecoderService]] running in worker pool.

Dispose of dedicated tile decoder services in workers and remove reference to underlying [[ConcurrentWorkerSet]].

Get @xyzmaps/harp-datasource-protocol#TileInfo from tile decoder service in worker.

Remarks

Invokes @xyzmaps/harp-datasource-protocol#TileInfoRequest on [[TileDecoderService]] running in worker pool.