micro/api/resolver/host/host.go

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// Package host resolves using http host
package host
import (
"net/http"
"github.com/unistack-org/micro/v3/api/resolver"
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)
type hostResolver struct {
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opts resolver.Options
}
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// Resolve endpoint
func (r *hostResolver) Resolve(req *http.Request, opts ...resolver.ResolveOption) (*resolver.Endpoint, error) {
// parse options
options := resolver.NewResolveOptions(opts...)
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return &resolver.Endpoint{
Name: req.Host,
Host: req.Host,
Method: req.Method,
Path: req.URL.Path,
Domain: options.Domain,
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}, nil
}
func (r *hostResolver) String() string {
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return "host"
}
// NewResolver creates new host api resolver
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func NewResolver(opts ...resolver.Option) resolver.Resolver {
return &hostResolver{opts: resolver.NewOptions(opts...)}
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}