rangecontrol

package
v1.0.0 Latest Latest
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 Go to latest Published: Jan 20, 2026 License: MIT Imports: 6 Imported by: 0

Documentation

Index

Constants

This section is empty.

Variables

View Source 
var (
	ErrRangeHeaderNotFound = errors.New("header Range not found")
	ErrInvalidRange        = errors.New("invalid Range header")
)
View Source 
var (
	ErrInvalidContentRange = errors.New("invalid Content-Range")
)

Functions

func SortRanges 

func SortRanges(ranges []ByteRange)

Types

type ByteRange 

type ByteRange struct {
	Start int64 // inclusive
	End   int64 // inclusive, -1 表示 open-ended (100-)
}

func MergeRanges 

func MergeRanges(ranges []ByteRange) []ByteRange

func Parse 

func Parse(rangeHeader string) ([]ByteRange, error)

Parse parses a Range header and returns.

func (ByteRange) ContentRange 

func (r ByteRange) ContentRange(totalSize uint64) string

func (ByteRange) Length 

func (r ByteRange) Length() int64

func (ByteRange) MimeHeader 

func (r ByteRange) MimeHeader(contentType string, size uint64) textproto.MIMEHeader

func (ByteRange) String 

func (r ByteRange) String() string

type ContentRange 

type ContentRange struct {
	Start       int64 // >=0, undefined if Unsatisfied
	End         int64 // >=Start
	Size        int64 // total size, -1 if unknown
	Unsatisfied bool  // true for "*/size"
}

func ParseContentRange 

func ParseContentRange(header string) (*ContentRange, error)

Source Files

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