unsorted

Documentation

Index

• Constants
• func CloneMap(m map[string]interface{}) map[string]interface{}
• func CopySlice(s interface{}) interface{}
• func DecodeURIComponent(encoded string) (string, error)
• func EncodeURIComponent(rawString string) string
• func HostToIP(host string) string
• func IsSlice(v interface{}) bool
• func IsV4(ip net.IP) bool
• func IsV6(ip net.IP) bool
• func LookupHostInfo(ipv6Prefer, ipv4Prefer bool) (ip net.IP, port int, err error)
• func LookupHostInfoOld() (net.IP, int, error)
• func MergeMap(maps ...map[string]interface{}) map[string]interface{}
• func MergeSlice(target interface{}, source interface{}) interface{}
• func Pollard(in interface{}) interface{}
• func PollardArray(in []interface{}) interface{}
• func ThisHost() (ip net.IP)
• func ThisHostname() string
• func URLEncodedSimple(str string) (string, error)
• type Copier
• type DiskStatus
  • func DiskUsage(path string) (disk *DiskStatus)
• type EscapeError
  • func (e EscapeError) Error() string

Constants

const (
	// DefaultPort is unused
	DefaultPort = 6666
)

Functions

func CloneMap

func CloneMap(m map[string]interface{}) map[string]interface{}

CloneMap do the clone on map[string]interface{}

func CopySlice

func CopySlice(s interface{}) interface{}

CopySlice do a generic copy from slice to new slice.

func DecodeURIComponent

func DecodeURIComponent(encoded string) (string, error)

DecodeURIComponent reverts the working by EncodeURIComponent

func EncodeURIComponent

func EncodeURIComponent(rawString string) string

EncodeURIComponent convert 'a b/c' -> 'a+b%2fc' origin := "äöüHel/lo world" encoded := EncodeURIComponent(origin) fmt.Println(encoded)

s, _ := DecodeUriCompontent(encoded) fmt.Println(s)

func HostToIP

func HostToIP(host string) string

HostToIP would parse string and transform host to ip addresses.

The valid formats are:

host[:port],
scheme://host[:port]/path,

func IsSlice

func IsSlice(v interface{}) bool

IsSlice test the type of 'v' if it is golang Slice.

func IsV4

func IsV4(ip net.IP) bool

IsV4 test ip if it's IPv4

func IsV6

func IsV6(ip net.IP) bool

IsV6 test ip if it's IPv6

func LookupHostInfo

func LookupHostInfo(ipv6Prefer, ipv4Prefer bool) (ip net.IP, port int, err error)

LookupHostInfo scans the network adapters on local machine, finds all available IPs

func LookupHostInfoOld

func LookupHostInfoOld() (net.IP, int, error)

LookupHostInfoOld 依据配置文件的 server.rpc_address 尝试解释正确的rpc地址，通常是IPv4的

func MergeMap

func MergeMap(maps ...map[string]interface{}) map[string]interface{}

MergeMap do the recursive merge on a map[string]interface{}

func MergeSlice

func MergeSlice(target interface{}, source interface{}) interface{}

MergeSlice do a merging on generic slice type.

func Pollard

func Pollard(in interface{}) interface{}

Pollard 转换一个泛型对象中的全部 map[interface{}]interface{} 子对象为 map[string]interface{} 在转换完毕之后，新的返回对象将能够正确地被json编码： text = `age: 12 name: joe` obj, err := yaml.Unmarshal(text) b, err := json.Marshal(Pollard(obj))

典型的用途在于将 golang 对象直接json输出时

func PollardArray

func PollardArray(in []interface{}) interface{}

PollardArray converts 'in' to new return object A.

func ThisHost

func ThisHost() (ip net.IP)

ThisHost 返回当前服务器的LAN ip，通过本机名进行反向解析

func ThisHostname

func ThisHostname() string

ThisHostname 返回本机名

func URLEncodedSimple

func URLEncodedSimple(str string) (string, error)

URLEncodedSimple encodes a string like Javascript's encodeURIComponent() Example: Turns "My String" to "My%20String"

Types

type Copier

type Copier interface {
	SetIgnoreNames(ignoreNames ...string) Copier
	Copy(maps ...map[string]interface{}) (result map[string]interface{}, err error)
}

Copier for deep-clone

type DiskStatus

type DiskStatus struct {
	All  uint64 `json:"all"`
	Used uint64 `json:"used"`
	Free uint64 `json:"free"`
}

DiskStatus provides the disk usages

func DiskUsage

func DiskUsage(path string) (disk *DiskStatus)

DiskUsage is for disk usage of path/disk

type EscapeError

type EscapeError string

EscapeError is an error type

func (EscapeError) Error

func (e EscapeError) Error() string