services/wsprd/lib/vom.go

package lib

import (
	"bytes"
	"encoding/hex"

	"v.io/core/veyron2/vom"
)

func VomEncode(v interface{}) (string, error) {
	var buf bytes.Buffer
	encoder, err := vom.NewBinaryEncoder(&buf)
	if err != nil {
		return "", err
	}
	if err := encoder.Encode(v); err != nil {
		return "", err
	}
	return hex.EncodeToString(buf.Bytes()), nil
}

func VomEncodeOrDie(v interface{}) string {
	s, err := VomEncode(v)
	if err != nil {
		panic(err)
	}
	return s
}

func VomDecode(data string, v interface{}) error {
	binbytes, err := hex.DecodeString(data)
	if err != nil {
		return err
	}
	decoder, err := vom.NewDecoder(bytes.NewReader(binbytes))
	if err != nil {
		return err
	}
	return decoder.Decode(v)
}