polemos/cmd/examples/modify/modify.go

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package main
import (
"bytes"
"encoding/json"
"fmt"
"io/ioutil"
"net/http"
"net/netip"
"os"
"github.com/google/uuid"
2023-04-19 13:53:16 +02:00
pcsdk "github.com/thefeli73/polemos/commands"
"github.com/thefeli73/polemos/state"
)
func main() {
ip := netip.MustParseAddr("127.0.0.1")
uuid := uuid.MustParse("87e79cbc-6df6-4462-8412-85d6c473e3b1")
m := pcsdk.NewCommandModify(8888, ip, state.CustomUUID(uuid))
data, err := json.Marshal(m)
if err != nil {
fmt.Printf("client: could not serialize into JSON")
os.Exit(1)
}
fmt.Printf(string(data))
requestURL := "http://localhost:3000/command"
bodyReader := bytes.NewReader(data)
req, err := http.NewRequest(http.MethodPost, requestURL, bodyReader)
if err != nil {
fmt.Printf("client: could not create request: %s\n", err)
os.Exit(1)
}
req.Header.Set("Content-Type", "application/json")
fmt.Println(req)
res, err := http.DefaultClient.Post(requestURL, "application/json", bodyReader)
if err != nil {
fmt.Printf("client: error making http request: %s\n", err)
os.Exit(1)
}
fmt.Printf("client: got response!\n")
fmt.Printf("client: status code: %d\n", res.StatusCode)
resBody, err := ioutil.ReadAll(res.Body)
if err != nil {
fmt.Printf("client: could not read response body: %s\n", err)
os.Exit(1)
}
fmt.Printf("client: response body: %s\n", resBody)
}