internal

Documentation

Index

• func GatherLatencies(url string, results chan<- Result, doneC <-chan struct{})
• func GetRecordIPv4(domainName string) ([]string, error)
• func PrintFunc(field, value string)
• func PrintSplitFunc(word, field string)
• func ResolveHttp(addr *Address, opt *ReqOptions) error
• func ResolveHttps(addr *Address, opt *ReqOptions) error
• func SetTransport(domainName, ip string) http.Transport
• type Address
• type ReqOptions
• type ResolveResponse
• type Result

Functions

func GatherLatencies

func GatherLatencies(url string, results chan<- Result, doneC <-chan struct{})

The latency response value is obtained through a channel.

func GetRecordIPv4

func GetRecordIPv4(domainName string) ([]string, error)

Get only ipv4 values, not ipv6

func PrintFunc

func PrintFunc(field, value string)

Title text is displayed in black letters.

func PrintSplitFunc

func PrintSplitFunc(word, field string)

Split long titles to fit output format.

func ResolveHttp

func ResolveHttp(addr *Address, opt *ReqOptions) error

Applied when using HTTP protocol.

func ResolveHttps

func ResolveHttps(addr *Address, opt *ReqOptions) error

Applied when using HTTPS protocol.

func SetTransport

func SetTransport(domainName, ip string) http.Transport

Types

type Address

type Address struct {
	IP         string `json:"ip"`
	Url        string `json:"url"`
	DomainName string `json:"domainName"`
	Target     string `json:"target"`
}

Structure with fields for address information.

type ReqOptions

type ReqOptions struct {
	Host      string `json:"domain-host"`
	Referer   string `json:"referer"`
	ByteRange string `json:"range"`
	Port      int    `json:"port"`
	Transport http.Transport
}

A structure with fields required for request options, range is fixed as byte=0-1 by default.

type ResolveResponse

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

Structure with response status code as field.

type Result

type Result struct {
	URL     string
	Latency int
}

A structure that has the target URL and response latency from the URL as fields.