41 lines
634 B
Go
41 lines
634 B
Go
package protocol
|
|
|
|
import (
|
|
"bytes"
|
|
"encoding/json"
|
|
"errors"
|
|
"io"
|
|
)
|
|
|
|
func decodeBody(body io.Reader, v any) (err error) {
|
|
decoder := json.NewDecoder(body)
|
|
|
|
if err = decoder.Decode(v); err != nil {
|
|
return err
|
|
}
|
|
|
|
_, err = decoder.Token()
|
|
|
|
if !errors.Is(err, io.EOF) {
|
|
return errors.New("body contains trailing data")
|
|
}
|
|
|
|
return nil
|
|
}
|
|
|
|
func decodeBytes(data []byte, v any) (err error) {
|
|
decoder := json.NewDecoder(bytes.NewReader(data))
|
|
|
|
if err = decoder.Decode(v); err != nil {
|
|
return err
|
|
}
|
|
|
|
_, err = decoder.Token()
|
|
|
|
if !errors.Is(err, io.EOF) {
|
|
return errors.New("body contains trailing data")
|
|
}
|
|
|
|
return nil
|
|
}
|