util

Documentation

Index

• func ConvertMap2String(meta map[string]string) string
• func ConvertMeta2Map(meta string) map[string]string
• func CopyMeta(src, dst map[string]string)
• func ExternalIPV4() (string, error)
• func ExternalIPV6() (string, error)
• func GetFreePort() (port int, err error)
• func ParseRpcxAddress(addr string) (network string, ip string, port int, err error)
• func SliceByteToString(b []byte) string
• func StringToSliceByte(s string) []byte
• func Unzip(data []byte) ([]byte, error)
• func Zip(data []byte) ([]byte, error)
• type LimitedPool
  • func NewLimitedPool(minSize, maxSize int) *LimitedPool
  • func (p *LimitedPool) Get(size int) *[]byte
  • func (p *LimitedPool) Put(b *[]byte)

Functions

func ConvertMap2String

func ConvertMap2String(meta map[string]string) string

func ConvertMeta2Map

func ConvertMeta2Map(meta string) map[string]string

func CopyMeta

func CopyMeta(src, dst map[string]string)

func ExternalIPV4

func ExternalIPV4() (string, error)

ExternalIPV4 gets external IPv4 address of this server.

func ExternalIPV6

func ExternalIPV6() (string, error)

ExternalIPV6 gets external IPv6 address of this server.

func GetFreePort

func GetFreePort() (port int, err error)

GetFreePort gets a free port.

func ParseRpcxAddress

func ParseRpcxAddress(addr string) (network string, ip string, port int, err error)

ParseRpcxAddress parses rpcx address such as tcp@127.0.0.1:8972 quic@192.168.1.1:9981

func SliceByteToString

func SliceByteToString(b []byte) string

func StringToSliceByte

func StringToSliceByte(s string) []byte

func Unzip

func Unzip(data []byte) ([]byte, error)

Unzip unzips data.

func Zip

func Zip(data []byte) ([]byte, error)

Zip zips data.

Types

type LimitedPool

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

func NewLimitedPool

func NewLimitedPool(minSize, maxSize int) *LimitedPool

func (*LimitedPool) Get

func (p *LimitedPool) Get(size int) *[]byte

func (*LimitedPool) Put

func (p *LimitedPool) Put(b *[]byte)