54 lines
		
	
	
		
			921 B
		
	
	
	
		
			Go
		
	
	
	
	
	
			
		
		
	
	
			54 lines
		
	
	
		
			921 B
		
	
	
	
		
			Go
		
	
	
	
	
	
| package router
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| 
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| import (
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| 	"github.com/micro/go-micro/v3/api/resolver"
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| 	"github.com/micro/go-micro/v3/api/resolver/vpath"
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| 	"github.com/micro/go-micro/v3/registry"
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| 	"github.com/micro/go-micro/v3/registry/mdns"
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| )
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| 
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| type Options struct {
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| 	Handler  string
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| 	Registry registry.Registry
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| 	Resolver resolver.Resolver
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| }
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| 
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| type Option func(o *Options)
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| 
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| func NewOptions(opts ...Option) Options {
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| 	options := Options{
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| 		Handler:  "meta",
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| 		Registry: mdns.NewRegistry(),
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| 	}
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| 
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| 	for _, o := range opts {
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| 		o(&options)
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| 	}
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| 
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| 	if options.Resolver == nil {
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| 		options.Resolver = vpath.NewResolver(
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| 			resolver.WithHandler(options.Handler),
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| 		)
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| 	}
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| 
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| 	return options
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| }
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| 
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| func WithHandler(h string) Option {
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| 	return func(o *Options) {
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| 		o.Handler = h
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| 	}
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| }
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| 
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| func WithRegistry(r registry.Registry) Option {
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| 	return func(o *Options) {
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| 		o.Registry = r
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| 	}
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| }
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| 
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| func WithResolver(r resolver.Resolver) Option {
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| 	return func(o *Options) {
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| 		o.Resolver = r
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| 	}
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| }
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