SOCKS
A SOCKS is a SOCKS4, SOCKS4A and SOCKS5 proxy package for Go.
The package provides socks.Dial which returns a TCP dialing function from a socks proxy connection string. The returned dialing function can then be used to establish a TCP connection via the socks proxy or be used to initialize http.Transport for an HTTP connection.
Quick Start
Get the package
go get -u "h12.io/socks"
Import the package
import "h12.io/socks"
Create a SOCKS proxy dialing function
dialSocksProxy := socks.Dial("socks5://127.0.0.1:1080?timeout=5s")
tr := &http.Transport{Dial: dialSocksProxy}
httpClient := &http.Client{Transport: tr}
User/password authentication
dialSocksProxy := socks.Dial("socks5://user:password@127.0.0.1:1080?timeout=5s")
Example
package main
import (
"fmt"
"io/ioutil"
"log"
"net/http"
"h12.io/socks"
)
func main() {
dialSocksProxy := socks.Dial("socks5://127.0.0.1:1080?timeout=5s")
tr := &http.Transport{Dial: dialSocksProxy}
httpClient := &http.Client{Transport: tr}
resp, err := httpClient.Get("http://www.google.com")
if err != nil {
log.Fatal(err)
}
defer resp.Body.Close()
if resp.StatusCode != http.StatusOK {
log.Fatal(resp.StatusCode)
}
buf, err := ioutil.ReadAll(resp.Body)
if err != nil {
log.Fatal(err)
}
fmt.Println(string(buf))
}