encoding

Documentation

Index

• Constants
• Variables
• func Convert(codecs serializer.CodecFactory, inMediaType, outMediaType string, in []byte) ([]byte, *runtime.TypeMeta, error)
• func DecodeSummary(inMediaType string, in []byte, out io.Writer) error
• func DecodeTypeMeta(inMediaType string, in []byte) (*runtime.TypeMeta, error)
• func DecodeUnknown(in []byte) (*runtime.Unknown, error)
• func DetectAndConvert(codecs serializer.CodecFactory, outMediaType string, in []byte) ([]byte, *runtime.TypeMeta, error)
• func DetectAndExtract(in []byte) (string, []byte, error)
• func ToMediaType(out string) (string, error)

Constants

const (
	StorageBinaryMediaType = "application/vnd.kubernetes.storagebinary"
	ProtobufMediaType      = "application/vnd.kubernetes.protobuf"
	YamlMediaType          = "application/yaml"
	JsonMediaType          = "application/json"

	ProtobufShortname = "proto"
	YamlShortname     = "yaml"
	JsonShortname     = "json"
)

Variables

var ProtoEncodingPrefix = []byte{0x6b, 0x38, 0x73, 0x00}

See k8s.io/apimachinery/pkg/runtime/serializer/protobuf.go

Functions

func Convert

func Convert(codecs serializer.CodecFactory, inMediaType, outMediaType string, in []byte) ([]byte, *runtime.TypeMeta, error)

Convert from kv store encoded data to the given output format using kubernetes' api machinery to perform the conversion.

func DecodeSummary

func DecodeSummary(inMediaType string, in []byte, out io.Writer) error

DecodeSummary decodes the TypeMeta, ContentEncoding and ContentType fields from the 'Unknown' protobuf envelope of the given storage data.

func DecodeTypeMeta

func DecodeTypeMeta(inMediaType string, in []byte) (*runtime.TypeMeta, error)

DecodeTypeMeta gets the TypeMeta from the given data, either as JSON or Protobuf.

func DecodeUnknown

func DecodeUnknown(in []byte) (*runtime.Unknown, error)

DecodeUnknown decodes the Unknown protobuf type from the given storage data.

func DetectAndConvert

func DetectAndConvert(codecs serializer.CodecFactory, outMediaType string, in []byte) ([]byte, *runtime.TypeMeta, error)

DetectAndConvert first detects the media type of the in param data and then converts it from the kv store encoded data to the given output format using kubernetes' api machinery to perform the conversion.

func DetectAndExtract

func DetectAndExtract(in []byte) (string, []byte, error)

DetectAndExtract searches the the start of either json of protobuf data, and, if found, returns the mime type and data.

func ToMediaType

func ToMediaType(out string) (string, error)

ToMediaType maps 'out' flag values to corresponding mime types.