util

Documentation

Index

• Variables
• func CStrLen(input []byte) int
• func TruncateV2(input []byte) []byte
• type UDPReadWriteCloser
  • func NewUDPReadWriteCloser(address string, port int) (*UDPReadWriteCloser, error)
  • func (stream *UDPReadWriteCloser) Close() error
  • func (stream *UDPReadWriteCloser) Read(p []byte) (int, error)
  • func (stream *UDPReadWriteCloser) Write(p []byte) (int, error)

Variables

var ErrNoAddress = errors.New("No address to write to")

ErrNoAddress indicates that the ReadWriter has not read a packet from a remote source and cannot determine where to write packets to

Functions

func CStrLen

func CStrLen(input []byte) int

CStrLen returns the length of the null-terminated C string contained in the input buffer

func TruncateV2

func TruncateV2(input []byte) []byte

Types

type UDPReadWriteCloser

type UDPReadWriteCloser struct {
	sync.Mutex
	// contains filtered or unexported fields
}

UDPReadWriteCloser implements io.ReadWriter semantics on top of a UDP packet connection

func NewUDPReadWriteCloser

func NewUDPReadWriteCloser(address string, port int) (*UDPReadWriteCloser, error)

NewUDPReadWriteCloser creates a new instance of UDPReadWriter

func (*UDPReadWriteCloser) Close

func (stream *UDPReadWriteCloser) Close() error

Close closes the underlying UDP connection

func (*UDPReadWriteCloser) Read

func (stream *UDPReadWriteCloser) Read(p []byte) (int, error)

func (*UDPReadWriteCloser) Write

func (stream *UDPReadWriteCloser) Write(p []byte) (int, error)