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71 lines
1.8 KiB
71 lines
1.8 KiB
package main
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import (
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"bufio"
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"bytes"
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"compress/flate"
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"compress/gzip"
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"fmt"
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"io/ioutil"
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"math"
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"net/http"
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"strconv"
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)
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func httpDump(req *http.Request, resp *http.Response) {
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defer resp.Body.Close()
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var respStatusStr string
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respStatus := resp.StatusCode
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respStatusHeader := int(math.Floor(float64(respStatus / 100)))
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switch respStatusHeader {
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case 2:
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respStatusStr = Green("<--" + strconv.Itoa(respStatus))
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case 3:
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respStatusStr = Yellow("<--" + strconv.Itoa(respStatus))
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case 4:
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respStatusStr = Magenta("<--" + strconv.Itoa(respStatus))
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case 5:
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respStatusStr = Red("<--" + strconv.Itoa(respStatus))
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}
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fmt.Println(Green("Request:"))
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fmt.Printf("%s %s %s\n", Blue(req.Method), req.RequestURI, respStatusStr)
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for headerName, headerContext := range req.Header {
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fmt.Printf("%s: %s\n", Blue(headerName), headerContext)
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}
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fmt.Println(Green("Response:"))
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for headerName, headerContext := range resp.Header {
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fmt.Printf("%s: %s\n", Blue(headerName), headerContext)
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}
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respBody, err := ioutil.ReadAll(resp.Body)
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if err != nil {
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logger.Println("func httpDump read resp body err:", err)
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} else {
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acceptEncode := resp.Header["Content-Encoding"]
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var respBodyBin bytes.Buffer
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w := bufio.NewWriter(&respBodyBin)
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w.Write(respBody)
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w.Flush()
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for _, compress := range acceptEncode {
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switch compress {
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case "gzip":
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r, err := gzip.NewReader(&respBodyBin)
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if err != nil {
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logger.Println("gzip reader err:", err)
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} else {
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defer r.Close()
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respBody, _ = ioutil.ReadAll(r)
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}
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break
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case "deflate":
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r := flate.NewReader(&respBodyBin)
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defer r.Close()
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respBody, _ = ioutil.ReadAll(r)
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break
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}
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}
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fmt.Printf("%s\n", string(respBody))
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}
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fmt.Printf("%s%s%s\n", Black("####################"), Cyan("END"), Black("####################"))
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}
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