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https://gitee.com/willfree/mlsr.git
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zhengqi
78 lines
1.5 KiB
Go
78 lines
1.5 KiB
Go
// Package lsa
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// @Author: Wang Feng
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// @Description:
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// @Version: 0.1.0
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// @Date: 2022/3/10 10:39
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// @Copyright: MIN-Group；国家重大科技基础设施——未来网络北大实验室；深圳市信息论与未来网络重点实验室
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//
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package route
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import (
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"math"
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"minlib/component"
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"minlib/encoding"
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"mlsr/extensions"
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)
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const (
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DEFAULT_LINK_COST = 10
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NON_ADJACENT_COST = math.MaxUint64
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)
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//
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// RouteCost
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// @Description: 链路开销
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//
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type RouteCost struct {
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component.CommonUint64
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}
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//
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// RouteCost
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// @Description: 获取开销
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// @receiver l
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// @return uint64
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//
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func (l *RouteCost) Cost() uint64 {
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return l.CommonUint64.Value()
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}
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//
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// SetRouteCost
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// @Description: 设置开销
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// @receiver l
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// @param linkCost
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//
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func (l *RouteCost) SetRouteCost(linkCost uint64) {
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l.CommonUint64.SetValue(linkCost)
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}
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//
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// WireEncode
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// @Description: 线速编码
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// @receiver l
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// @param encoder
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// @return int
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// @return error
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//
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func (l *RouteCost) WireEncode(encoder *encoding.Encoder) (int, error) {
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l.CommonUint64.SetTlvType(extensions.TlvMlsrRouteCost)
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return l.CommonUint64.WireEncode(encoder)
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}
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//
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// WireDecode
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// @Description: 线速解码
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// @receiver l
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// @param block
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// @return error
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//
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func (l *RouteCost) WireDecode(block *encoding.Block) error {
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// 检查type是否正确
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if err := encoding.ExpectType(block.GetType(), extensions.TlvMlsrRouteCost); err != nil {
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return err
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}
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return l.CommonUint64.WireDecode(block)
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}
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