utils

Documentation

Index

• Constants
• Variables
• func CloseFile(closer io.Closer)
• func GetRequestHostname(req *http.Request) string
• func LookupIp(host string) (ipV4 net.IP, ipV6 net.IP, err error)
• func OpenOrCreateFile(filename string) (*os.File, error)
• func ProxyBasicAuth(req *http.Request) (username, password string, ok bool)
• func RemoveProxyHeaders(req *http.Request)
• func Transfer(readTimeout time.Duration, writeTimeout time.Duration, src io.ReadCloser, ...)
• func UnescapeString(s string) string

Constants

const BufferSize = 1024 * 32

const CloseFileTimeout = time.Second * 2

Variables

var ProxyHeadersRegexp, _ = regexp.Compile("^(?i)proxy-")

Functions

func CloseFile

func CloseFile(closer io.Closer)

func GetRequestHostname

func GetRequestHostname(req *http.Request) string

func LookupIp

func LookupIp(host string) (ipV4 net.IP, ipV6 net.IP, err error)

func OpenOrCreateFile

func OpenOrCreateFile(filename string) (*os.File, error)

func ProxyBasicAuth

func ProxyBasicAuth(req *http.Request) (username, password string, ok bool)

func RemoveProxyHeaders

func RemoveProxyHeaders(req *http.Request)

func Transfer

func Transfer(readTimeout time.Duration, writeTimeout time.Duration, src io.ReadCloser, dst io.WriteCloser)

func UnescapeString

func UnescapeString(s string) string

* unescaped chars: 1. \a, \b, \f, \n, \r, \t, \v, \\ 2. \x00, \u0000, \U00000000 3. \012, \128, ...