func Unmarshal(resp http.ResponseWriter, req *http.Request, value interface{}) error {
defer req.Body.Close()
contentType := ContentTypeForRequest(req)
if t, err := encoding.ContentTypeFromString(contentType); err == nil {
err := encoding.Unmarshal(t, req.Body, value)
if err != nil {
DefaultErrorRenderer(resp, req, err.Error(), http.StatusInternalServerError)
return err
}
} else {
DefaultErrorRenderer(resp, req, ErrBadContentType.Error(), http.StatusBadRequest)
return err
}
return nil
}
func Marshal(resp http.ResponseWriter, req *http.Request, value interface{}) error {
contentType := ContentTypeForResponse(req)
if t, err := encoding.ContentTypeFromString(contentType); err == nil {
buff := new(bytes.Buffer)
err := encoding.Marshal(t, buff, value)
if err != nil {
DefaultErrorRenderer(resp, req, err.Error(), http.StatusInternalServerError)
return err
}
resp.Header().Add("Content-Type", t.String())
resp.Write(buff.Bytes())
} else {
DefaultErrorRenderer(resp, req, ErrBadContentType.Error(), http.StatusBadRequest)
return err
}
return nil
}