binarypack

Documentation

Index

• func CalcSize(format []string) (int, error)
• func Pack(format []string, msg []any, order binary.ByteOrder) ([]byte, error)
• func UnPack(format []string, msg []byte, order binary.ByteOrder) ([]any, error)
• type Integer

Functions

func CalcSize

func CalcSize(format []string) (int, error)

Return the size of the struct (and hence of the byte slice) corresponding to the given format.

func Pack

func Pack(format []string, msg []any, order binary.ByteOrder) ([]byte, error)

Return a byte slice containing the values of msg slice packed according to the given format. The items of msg slice must match the values required by the format exactly.

func UnPack

func UnPack(format []string, msg []byte, order binary.ByteOrder) ([]any, error)

Unpack the byte slice (presumably packed by Pack(format, msg)) according to the given format. The result is a []any slice even if it contains exactly one item. The byte slice must contain not less the amount of data required by the format (len(msg) must more or equal CalcSize(format)).

Types

type Integer

type Integer interface {
	int | int16 | int32 | int64 | uint16 | uint32 | uint64
}