func (p *PickleSerializer) Deserialize(b []byte, o interface{}) (err error) {
unpacker := stalecucumber.UnpackInto(o)
//BUG: this doens't work as pickle cannot deserialize kwargs!!
unpacker.AllowMismatchedFields = true
unpacker.AllowMissingFields = true
err = unpacker.From(stalecucumber.Unpickle(bytes.NewReader(b)))
//log.Debugf("Pickled: [%s] [%s]", task.ID, task.Task)
return
}
/*
Python object file protocol.
Super specific to the format found in banner.p.
*/
func unpickle(p io.ReadCloser) [][][]interface{} {
defer p.Close()
result := make([][][]interface{}, 0)
err := stalecucumber.UnpackInto(&result).From(stalecucumber.Unpickle(p))
if err != nil {
panic(err)
}
return result
}
// ParseCarbonlinkRequest from pickle encoded data
func ParseCarbonlinkRequest(data []byte) (*CarbonlinkRequest, error) {
reader := bytes.NewReader(data)
req := NewCarbonlinkRequest()
if err := stalecucumber.UnpackInto(req).From(stalecucumber.Unpickle(reader)); err != nil {
return nil, err
}
return req, nil
}
func Unmarshal(input []byte, inputFormat format) (interface{}, error) {
var data interface{}
var err error
switch inputFormat {
case formatJSON:
decoder := json.NewDecoder(bytes.NewReader(input))
decoder.UseNumber()
err = decoder.Decode(&data)
// FIXME: convert numbers to int64
case formatTOML:
_, err = toml.Decode(string(input), &data)
// FIXME: use effective bytes to string instead whole copy
case formatXML:
err = xml.Unmarshal(input, &data)
case formatMsgpack:
case formatPickle:
buf := new(bytes.Buffer)
buf.Write(input)
err = stalecucumber.UnpackInto(&data).From(stalecucumber.Unpickle(buf))
case formatBson:
err = bson.Unmarshal(input, &data)
case formatPlist:
input := bytes.NewReader(input)
decoder := plist.NewDecoder(input)
err = decoder.Decode(data)
case formatYAML:
err = yaml.Unmarshal(input, &data)
if err == nil {
data, err = convertMapsToStringMaps(data)
}
default:
err = fmt.Errorf("unsupported input format")
}
return data, err
}
func (reply *CarbonlinkReply) LoadBytes(replyBytes []byte) {
stalecucumber.UnpackInto(reply).From(stalecucumber.Unpickle(bytes.NewReader(replyBytes)))
}