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Style: remove duplicate FetchHTTPContent function

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秋のかえで 2022-09-07 21:42:25 +08:00
parent d355e80b18
commit 4bdb411747
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1 changed files with 0 additions and 42 deletions
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42
common/cmdarg/arg.go
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@ -4,12 +4,6 @@ import (
"bytes"
"io"
"io/ioutil"
"net/http"
"net/url"
"strings"
"time"
"github.com/v2fly/v2ray-core/v5/common/buf"
)
// LoadArg loads one arg, maybe an remote url, or local file path
@ -30,39 +24,3 @@ func LoadArgToBytes(arg string) (out []byte, err error) {
}
return
}
// FetchHTTPContent dials https for remote content
func FetchHTTPContent(target string) ([]byte, error) {
parsedTarget, err := url.Parse(target)
if err != nil {
return nil, newError("invalid URL: ", target).Base(err)
}
if s := strings.ToLower(parsedTarget.Scheme); s != "http" && s != "https" {
return nil, newError("invalid scheme: ", parsedTarget.Scheme)
}
client := &http.Client{
Timeout: 30 * time.Second,
}
resp, err := client.Do(&http.Request{
Method: "GET",
URL: parsedTarget,
Close: true,
})
if err != nil {
return nil, newError("failed to dial to ", target).Base(err)
}
defer resp.Body.Close()
if resp.StatusCode != 200 {
return nil, newError("unexpected HTTP status code: ", resp.StatusCode)
}
content, err := buf.ReadAllToBytes(resp.Body)
if err != nil {
return nil, newError("failed to read HTTP response").Base(err)
}
return content, nil
}