ad92e6821e
We will not initialize DefaultTable as global var unless the users asks for it explicitly.
57 lines
1.4 KiB
Go
57 lines
1.4 KiB
Go
// Package router provides an interface for micro network routers
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package router
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// Router is micro network router
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type Router interface {
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// Initi initializes Router with options
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Init(...Option) error
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// Options returns Router options
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Options() Options
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// Add adds new entry into routing table
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Add(*Entry, ...RouteOption) error
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// Remove removes entry from the routing table
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Remove(*Entry) error
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// Update updates entry in the routing table
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Update(*Entry) error
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// Lookup queries the routing table and returns matching entries
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Lookup(Query) ([]*Entry, error)
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// Table returns routing table
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Table() Table
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// Address is Router adddress
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Address() string
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// Network defines network router is in
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Network() string
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// String implemens fmt.Stringer interface
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String() string
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}
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// RIB is Routing Information Base
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type RIB interface {
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// String returns debug info
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String() string
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}
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// Option used by the Router
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type Option func(*Options)
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// RouteOption is used by Router for adding routing table entries
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type RouteOption func(*RouteOptions)
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// QueryOption is used to defined routing table lookup query
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type QueryOption func(*QueryOptions)
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// NewRouter creates new Router and returns it
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func NewRouter(opts ...Option) Router {
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// set default options
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ropts := Options{
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// Default table
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Table: NewTable(),
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}
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for _, o := range opts {
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o(&ropts)
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}
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return newRouter(opts...)
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}
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