49 lines
795 B
Go
49 lines
795 B
Go
package registry
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import (
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"context"
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"github.com/go-gost/core/chain"
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)
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type hopRegistry struct {
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registry[chain.Hop]
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}
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func (r *hopRegistry) Register(name string, v chain.Hop) error {
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return r.registry.Register(name, v)
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}
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func (r *hopRegistry) Get(name string) chain.Hop {
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if name != "" {
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return &hopWrapper{name: name, r: r}
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}
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return nil
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}
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func (r *hopRegistry) get(name string) chain.Hop {
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return r.registry.Get(name)
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}
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type hopWrapper struct {
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name string
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r *hopRegistry
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}
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func (w *hopWrapper) Nodes() []*chain.Node {
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v := w.r.get(w.name)
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if v == nil {
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return nil
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}
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return v.Nodes()
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}
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func (w *hopWrapper) Select(ctx context.Context, opts ...chain.SelectOption) *chain.Node {
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v := w.r.get(w.name)
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if v == nil {
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return nil
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}
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return v.Select(ctx, opts...)
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}
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