tripwire/util.go

44 lines
895 B
Go

package main
import (
"encoding/json"
"io/ioutil"
"log"
"net/http"
"runtime/debug"
)
func sendJSON(w http.ResponseWriter, jsonMessage interface{}) {
w.Header().Set("Content-Type", "application/json")
json.NewEncoder(w).Encode(jsonMessage)
}
func sendError(w http.ResponseWriter, err YggError) {
w.WriteHeader(err.Code)
sendJSON(w, err)
}
func unmarshalTo(r *http.Request, v any) error {
body, err := ioutil.ReadAll(r.Body)
if err != nil {
return err
}
err = json.Unmarshal(body, &v)
if err != nil {
return err
}
return nil
}
func handleError(w http.ResponseWriter, err error) {
sendError(w, YggError{Code: 500, Error: "Unspecified error", ErrorMessage: "An error has occured handling your request."})
log.Println("error processing:", err)
if config.DebugMode {
debug.PrintStack()
}
}
func sendEmpty(w http.ResponseWriter) {
w.WriteHeader(http.StatusNoContent)
}