Function NewDecodingLayerParser

parser.go:222–233

NewDecodingLayerParser creates a new DecodingLayerParser and adds in all of the given DecodingLayers with AddDecodingLayer. Each call to DecodeLayers will attempt to decode the given bytes first by treating them as a 'first'-type layer, then by using NextLayerType on subsequently decoded layers to

(first LayerType, decoders ...DecodingLayer)

// NewDecodingLayerParser uses DecodingLayerMap container by
// default.
func NewDecodingLayerParser(first LayerType, decoders ...DecodingLayer) *DecodingLayerParser {
	dlp := &DecodingLayerParser{first: first}
	dlp.df = dlp // Cast this once to the interface
	// default container
	dlc := DecodingLayerContainer(DecodingLayerMap(make(map[LayerType]DecodingLayer)))
	for _, d := range decoders {
		dlc = dlc.Put(d)
	}

	dlp.SetDecodingLayerContainer(dlc)
	return dlp
}

// SetDecodingLayerContainer specifies container with decoders. This
// call replaces all decoders already registered in given instance of