From aa609561d56f6602f6b54fbfdbddaa031305d980 Mon Sep 17 00:00:00 2001
From: xdrm-brackets <doowap31@gmail.com>
Date: Tue, 6 Nov 2018 18:01:36 +0100
Subject: [PATCH] create common configuration format interface

---
 cnf/common.go | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)
 create mode 100644 cnf/common.go

diff --git a/cnf/common.go b/cnf/common.go
new file mode 100644
index 0000000..bf1b6b2
--- /dev/null
+++ b/cnf/common.go
@@ -0,0 +1,20 @@
+package cnf
+
+// Field generic representation (root, branch or leaf)
+type Field struct {
+	// Label of the current field
+	Label string
+	// Value of the current field
+	Value string
+	// Children of the current field or NIL if none
+	Children []Field
+}
+
+// ConfigurationFormat is the common interface for all configuration parser
+type ConfigurationFormat interface {
+	// Get the value of a field if it exists
+	Get(string) (string, bool)
+
+	// Set the value of a field if exists
+	Set(string, string) bool
+}