53 lines
1.0 KiB
Go
53 lines
1.0 KiB
Go
package router
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import (
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"hash/fnv"
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"github.com/unistack-org/micro/v3/metadata"
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)
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var (
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// DefaultLink is default network link
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DefaultLink = "local"
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// DefaultLocalMetric is default route cost for a local route
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DefaultLocalMetric int64 = 1
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)
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// Route is network route
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type Route struct {
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// Metadata for the route
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Metadata metadata.Metadata
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// Service is destination service name
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Service string
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// Gateway is route gateway
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Gateway string
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// Network is network address
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Network string
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// Router is router id
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Router string
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// Link is network link
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Link string
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// Address is service node address
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Address string
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// Metric is the route cost metric
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Metric int64
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}
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// Hash returns route hash sum.
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func (r *Route) Hash() uint64 {
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h := fnv.New64()
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//nolint:errcheck
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h.Write([]byte(r.Service))
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//nolint:errcheck
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h.Write([]byte(r.Address))
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//nolint:errcheck
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h.Write([]byte(r.Gateway))
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//nolint:errcheck
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h.Write([]byte(r.Network))
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//nolint:errcheck
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h.Write([]byte(r.Router))
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//nolint:errcheck
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h.Write([]byte(r.Link))
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return h.Sum64()
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}
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