coredag

package

v0.4.13 Latest Latest Go to latest Published: Nov 16, 2017 License: MIT Imports: 10 Imported by: 0

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var DefaultInputEncParsers = InputEncParsers{
	"json": defaultJSONParsers,
	"raw":  defaultRawParsers,
	"cbor": defaultCborParsers,
}

DefaultInputEncParsers is InputEncParser that is used everywhere

func ParseInputs(ienc, format string, r io.Reader, mhType uint64, mhLen int) ([]node.Node, error)

ParseInputs uses DefaultInputEncParsers to parse io.Reader described by input encoding and format to an instance of ipld Node

type DagParser func(r io.Reader, mhType uint64, mhLen int) ([]node.Node, error)

DagParser is function used for parsing stream into Node

type FormatParsers map[string]DagParser

FormatParsers is used for mapping format descriptors to DagParsers

type InputEncParsers map[string]FormatParsers

InputEncParsers is used for mapping input encodings to FormatParsers

func (iep InputEncParsers) AddParser(ienv, format string, f DagParser)

AddParser adds DagParser under give input encoding and format

func (iep InputEncParsers) ParseInputs(ienc, format string, r io.Reader, mhType uint64, mhLen int) ([]node.Node, error)

ParseInputs parses io.Reader described by input encoding and format to an instance of ipld Node