Adding readable disk storage with minimalistic tests

simpleserver/simpleserver.go

@@ -7,8 +7,43 @@ import (
 	"bitbucket.org/nicdex/adaptech-goes"
 	"os"
 	"path"
+	"bytes"
+	"errors"
 )
 
+type Serializer struct {
+}
+
+func NewSerializer() goes.Serializer {
+	return &Serializer{}
+}
+
+func (me Serializer) Serialize(input interface{}) (output []byte, typeId string, err error) {
+	content, ok := input.([]byte)
+	if !ok {
+		err = errors.New("input should be []byte")
+		return
+	}
+
+	sep := bytes.IndexByte(content, ' ')
+	if sep == -1 {
+		err = errors.New("missing split char.")
+		return
+	}
+
+	output = content[sep+1:]
+	typeId = string(content[0:sep])
+	return
+}
+
+func (me Serializer) Deserialize(input []byte, typeId string) (interface{}, error) {
+	output := []byte(typeId)
+	output = append(output, ' ')
+	output = append(output, input...)
+
+	return output, nil
+}
+
 func main() {
 	fmt.Println("Simple ZeroMQ server for goes.")
 
@@ -16,8 +51,8 @@ func main() {
 	storagePath := path.Join(os.TempDir(), uuid.NewV4().String())
 	storagePath = "c:\\dev\\go\\events"
 
-	goes.SetStorage(goes.NewDiskStorage(storagePath))
-	goes.SetSerializer(goes.NewPassthruSerializer())
+	goes.SetStorage(goes.NewReadableDiskStorage(storagePath))
+	goes.SetSerializer(NewSerializer())
 
 	context, err := zmq4.NewContext()
 	if err != nil {