// -*- coding: utf-8 -*-

// Copyright (C) 2017 Nippon Telegraph and Telephone Corporation.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//    http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
// implied.
// See the License for the specific language governing permissions and
// limitations under the License.

package nlalink

import (
	"github.com/golang/protobuf/proto"
	"net"
)

func (n *Node) IP() net.IP {
	return net.IP(n.Ip)
}

func NewNode(ip net.IP) *Node {
	return &Node{
		Ip: ip,
	}
}

func NodeDeserialize(b []byte) (*Node, error) {
	node := &Node{}
	if err := proto.Unmarshal(b, node); err != nil {
		return nil, err
	}
	return node, nil
}

func NodeSerialize(node *Node) ([]byte, error) {
	return proto.Marshal(node)
}
