40 lines
594 B
Go
40 lines
594 B
Go
package http
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import (
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"errors"
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"io"
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"io/ioutil"
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"net/http"
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)
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var devnull io.Writer = ioutil.Discard
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func Do(method string, url string, r io.Reader, w io.Writer) error {
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req, err := http.NewRequest(method, url, r)
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if err != nil {
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return err
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}
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client := &http.Client{}
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res, err := client.Do(req)
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if res != nil {
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defer res.Body.Close()
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}
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if err != nil {
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return err
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}
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if res.StatusCode < 200 || res.StatusCode >= 300 {
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return errors.New(GetReason(res))
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}
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if w == nil {
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_, err = io.Copy(devnull, res.Body)
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} else {
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_, err = io.Copy(w, res.Body)
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}
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return err
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}
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