dns config

common/serial/json/string_list.go

@@ -0,0 +1,21 @@
+package json
+
+import (
+	"encoding/json"
+	"errors"
+	"strings"
+)
+
+func UnmarshalStringList(data []byte) ([]string, error) {
+	var strarray []string
+	if err := json.Unmarshal(data, &strarray); err == nil {
+		return strarray, nil
+	}
+
+	var rawstr string
+	if err := json.Unmarshal(data, &rawstr); err == nil {
+		strlist := strings.Split(rawstr, ",")
+		return strlist, nil
+	}
+	return nil, errors.New("Unknown format of a string list: " + string(data))
+}