udp

package

v1.9.12-cui.13 Latest Latest Go to latest Published: Dec 14, 2025 License: MIT Imports: 2 Imported by: 0

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func GetFreePort() (int, error)

GetFreePort returns a free UDP port that can be used for listening

func IsPortAvailable(port int) bool

IsPortAvailable checks if a UDP port is available for binding

type UDPServer struct {
	// contains filtered or unexported fields
}

func NewUDPServer() (*UDPServer, error)

func (s *UDPServer) Addr() string

func (s *UDPServer) Close() error

func (s *UDPServer) Port() int

func (s *UDPServer) ReadFrom(buffer []byte) (int, *net.UDPAddr, error)

func (s *UDPServer) WriteTo(data []byte, addr *net.UDPAddr) (int, error)