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package main
import (
"encoding/json"
"net/http"
"strconv"
"time"
)
type RequestBody struct {
Code string `json:"code"`
Stdin string `json:"stdin"`
}
type ResponseBody struct {
Result string `json:"result"`
Stdout string `json:"stdout"`
Stderr string `json:"stderr"`
}
func doExec(code string, stdin string, maxDuration time.Duration) ResponseBody {
_ = code
_ = stdin
_ = maxDuration
return ResponseBody{
Result: "success",
Stdout: "42",
Stderr: "",
}
}
func execHandler(w http.ResponseWriter, r *http.Request) {
maxDurationStr := r.URL.Query().Get("max_duration")
maxDuration, err := strconv.Atoi(maxDurationStr)
if err != nil || maxDuration <= 0 {
http.Error(w, "Invalid max_duration parameter", http.StatusBadRequest)
return
}
var reqBody RequestBody
err = json.NewDecoder(r.Body).Decode(&reqBody)
if err != nil {
http.Error(w, "Invalid request body", http.StatusBadRequest)
return
}
resBody := doExec(reqBody.Code, reqBody.Stdin, time.Duration(maxDuration)*time.Second)
w.Header().Set("Content-Type", "application/json")
json.NewEncoder(w).Encode(resBody)
}
func main() {
http.HandleFunc("/api/exec", execHandler)
http.ListenAndServe(":80", nil)
}
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