txtutil

func EncodeQuoted ¶ added in v4.7.0

func EncodeQuoted(t string) string

EncodeQuoted encodes a string into a series of quoted 255-octet chunks. That is, when decoded each chunk would be 255-octets with the remainder in the last chunk.

The output looks like:

`""`                                      empty
`"255\"octets"`                           quotes are escaped
`"255\\octets"`                           backslashes are escaped
`"255octets" "255octets" "remainder"`     long strings are chunked

func ParseQuoted ¶ added in v4.7.0

func ParseQuoted(s string) (string, error)

ParseQuoted parses a string of RFC1035-style quoted items. The resulting items are then joined into one string. This is useful for parsing TXT records. Examples: `foo` => foo `"foo"` => foo `"f\"oo"` => f"oo `"f\\oo"` => f\oo `"foo" "bar"` => foobar `"foo" bar` => foobar

func Segment ¶ added in v4.6.1

func Segment(s string) []string

Segment returns the string as 255-octet segments, the last being the remainder.

func SplitSingleLongTxt ¶

func SplitSingleLongTxt(records any)

SplitSingleLongTxt does nothing. Deprecated: This is a no-op for backwards compatibility.

func ToChunks ¶ added in v4.7.0

func ToChunks(s string) []string

ToChunks returns the string as chunks of 255-octet strings (the last string being the remainder).