// UnmarshalError unmarshals an error response for a JSON RPC service.
func UnmarshalError(req *aws.Request) {
defer req.HTTPResponse.Body.Close()
bodyBytes, err := ioutil.ReadAll(req.HTTPResponse.Body)
if err != nil {
req.Error = apierr.New("Unmarshal", "failed reading JSON RPC error response", err)
return
}
if len(bodyBytes) == 0 {
req.Error = apierr.NewRequestError(
apierr.New("Unmarshal", req.HTTPResponse.Status, nil),
req.HTTPResponse.StatusCode,
"",
)
return
}
var jsonErr jsonErrorResponse
if err := json.Unmarshal(bodyBytes, &jsonErr); err != nil {
req.Error = apierr.New("Unmarshal", "failed decoding JSON RPC error response", err)
return
}
codes := strings.SplitN(jsonErr.Code, "#", 2)
req.Error = apierr.NewRequestError(
apierr.New(codes[len(codes)-1], jsonErr.Message, nil),
req.HTTPResponse.StatusCode,
"",
)
}
func unmarshalError(req *Request) {
bodyBytes, err := ioutil.ReadAll(req.HTTPResponse.Body)
if err != nil {
req.Error = apierr.New("UnmarshaleError", req.HTTPResponse.Status, err)
return
}
if len(bodyBytes) == 0 {
req.Error = apierr.NewRequestError(
apierr.New("UnmarshaleError", req.HTTPResponse.Status, fmt.Errorf("empty body")),
req.HTTPResponse.StatusCode,
"",
)
return
}
var jsonErr jsonErrorResponse
if err := json.Unmarshal(bodyBytes, &jsonErr); err != nil {
req.Error = apierr.New("UnmarshaleError", "JSON unmarshal", err)
return
}
req.Error = apierr.NewRequestError(
apierr.New(jsonErr.Code, jsonErr.Message, nil),
req.HTTPResponse.StatusCode,
"",
)
}
func unmarshalError(r *aws.Request) {
defer r.HTTPResponse.Body.Close()
if r.HTTPResponse.ContentLength == int64(0) {
// No body, use status code to generate an awserr.Error
r.Error = apierr.NewRequestError(
apierr.New(strings.Replace(r.HTTPResponse.Status, " ", "", -1), r.HTTPResponse.Status, nil),
r.HTTPResponse.StatusCode,
"",
)
return
}
resp := &xmlErrorResponse{}
err := xml.NewDecoder(r.HTTPResponse.Body).Decode(resp)
if err != nil && err != io.EOF {
r.Error = apierr.New("Unmarshal", "failed to decode S3 XML error response", nil)
} else {
r.Error = apierr.NewRequestError(
apierr.New(resp.Code, resp.Message, nil),
r.HTTPResponse.StatusCode,
"",
)
}
}
// UnmarshalError unmarshals a response error for the EC2 protocol.
func UnmarshalError(r *aws.Request) {
defer r.HTTPResponse.Body.Close()
resp := &xmlErrorResponse{}
err := xml.NewDecoder(r.HTTPResponse.Body).Decode(resp)
if err != nil && err != io.EOF {
r.Error = apierr.New("Unmarshal", "failed decoding EC2 Query error response", err)
} else {
r.Error = apierr.NewRequestError(
apierr.New(resp.Code, resp.Message, nil),
r.HTTPResponse.StatusCode,
resp.RequestID,
)
}
}