Add NATS notifier (#2795)

vendor/github.com/nats-io/nats/encoders/builtin/gob_enc.go

@@ -0,0 +1,34 @@
+// Copyright 2013-2015 Apcera Inc. All rights reserved.
+
+package builtin
+
+import (
+	"bytes"
+	"encoding/gob"
+)
+
+// GobEncoder is a Go specific GOB Encoder implementation for EncodedConn.
+// This encoder will use the builtin encoding/gob to Marshal
+// and Unmarshal most types, including structs.
+type GobEncoder struct {
+	// Empty
+}
+
+// FIXME(dlc) - This could probably be more efficient.
+
+// Encode
+func (ge *GobEncoder) Encode(subject string, v interface{}) ([]byte, error) {
+	b := new(bytes.Buffer)
+	enc := gob.NewEncoder(b)
+	if err := enc.Encode(v); err != nil {
+		return nil, err
+	}
+	return b.Bytes(), nil
+}
+
+// Decode
+func (ge *GobEncoder) Decode(subject string, data []byte, vPtr interface{}) (err error) {
+	dec := gob.NewDecoder(bytes.NewBuffer(data))
+	err = dec.Decode(vPtr)
+	return
+}