httpfs

README

httpfs

Golang library for open http file like open local file

Example

Usage in unzip http file

package main

import (
    "github.com/codeskyblue/httpfs"
    "archive/zip"
    "fmt"
    "log"
)

func main(){
    file, err := Open("http://some-host/file.zip")
	if err != nil {
		log.Fatal(err)
	}
    zrd, err := zip.NewReader(file, file.Size())
    if err != nil {
		log.Fatal(err)
	}
    for _, f := range zrd.File {
        fmt.Printf("F-Name: %s\n", f.Name)
    }
}

LICENSE

MIT

Documentation

Index

• Variables
• type HTTPFile
  • func Open(url string) (file *HTTPFile, err error)
  • func (f *HTTPFile) ModTime() time.Time
  • func (f *HTTPFile) Name() string
  • func (f *HTTPFile) ReadAt(p []byte, off int64) (n int, err error)
  • func (f *HTTPFile) Size() int64

Variables

var (
	ErrEmptySize       = errors.New("empty size")
	ErrNotAcceptRanges = errors.New("not support Accept-Ranges")
)

Types

type HTTPFile

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

func Open

func Open(url string) (file *HTTPFile, err error)

Open return a file like object

func (*HTTPFile) ModTime

func (f *HTTPFile) ModTime() time.Time

func (*HTTPFile) Name

func (f *HTTPFile) Name() string

func (*HTTPFile) ReadAt

func (f *HTTPFile) ReadAt(p []byte, off int64) (n int, err error)

func (*HTTPFile) Size

func (f *HTTPFile) Size() int64