76 lines
1.3 KiB
Go
76 lines
1.3 KiB
Go
package libme
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import (
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"fmt"
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"io/ioutil"
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"net/http"
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"os"
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"strings"
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"go.wit.com/log"
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)
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// remove '?' part and trailing '/'
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func cleanURL(url string) string {
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url = "/" + strings.Trim(url, "/")
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return url
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}
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func okHandler(w http.ResponseWriter, r *http.Request) {
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var route string
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log.Info("Got URL Path: ", r.URL.Path)
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log.Info("Got URL Query:", r.URL.Query().Get("start"))
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route = cleanURL(r.URL.Path)
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msg, err := ioutil.ReadAll(r.Body) // Read the body as []byte
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if err != nil {
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fmt.Fprintln(w, "ReadAll() error =", err)
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return
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}
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log.Info("Got URL msg:", string(msg))
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if route == "/" {
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fmt.Fprintln(w, "OK")
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return
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}
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if route == "/me" {
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j, err := dumpJsonClient(r)
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if err != nil {
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fmt.Fprintln(w, "json parse error")
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return
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}
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fmt.Fprintln(w, j)
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return
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}
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if route == "/favicon.ico" {
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w.Header().Set("Content-Type", "image/png")
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}
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if route == "/kill" {
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log.Warn("KILLED")
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fmt.Fprintln(w, "KILLED")
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os.Exit(-1)
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return
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}
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log.Warn("BAD URL =", route)
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fmt.Fprintln(w, "BAD URL =", route)
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}
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// starts and sits waiting for HTTP requests
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func StartMe(port int) {
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http.HandleFunc("/", okHandler)
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p := fmt.Sprintf(":%d", port)
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log.Println("Running on port", p)
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err := http.ListenAndServe(p, nil)
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if err != nil {
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log.Println("Error starting server:", err)
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}
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}
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