encodings

Documentation

Index

• Constants
• func Decode(messageBytes []byte) *otlptracecol.ExportTraceServiceRequest
• func Encode(requestBody proto.Message, compression experimental.CompressionMethod) []byte
• type RequestHeader

Constants

const (
	RequestHeader_CompressionMethodMask  = 0x07
	RequestHeader_CompressionMethod_NONE = 0x00
	RequestHeader_CompressionMethod_ZLIB = 0x01
	RequestHeader_CompressionMethod_LZ4  = 0x02
)

const RequestHeaderSize = 1

Functions

func Decode

func Decode(messageBytes []byte) *otlptracecol.ExportTraceServiceRequest

Decode a continuous message of bytes into a RequestBody. This function perform the reverse of Encode operation.

func Encode

func Encode(
	requestBody proto.Message,
	compression experimental.CompressionMethod,
) []byte

Encode request body into a message of continuous bytes. The message starts with one by specifying the length of the RequestHeader, followed by RequestHeader encoded in Protobuf format, followed by RequestBody encoded in Protobuf format. +--------------------+-------------------------------------------+-----------------------------------------+ + Header Length Byte | Variable length Header (Protobuf-encoded) | Variable length Body (Protobuf-encoded) | +--------------------+-------------------------------------------+-----------------------------------------+

Types

type RequestHeader

type RequestHeader byte