63 lines
1.0 KiB
Go
63 lines
1.0 KiB
Go
package registry
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import (
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"sync"
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"github.com/go-gost/gost/pkg/auth"
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)
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var (
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autherReg = &autherRegistry{}
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)
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func Auther() *autherRegistry {
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return autherReg
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}
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type autherRegistry struct {
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m sync.Map
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}
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func (r *autherRegistry) Register(name string, auth auth.Authenticator) error {
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if _, loaded := r.m.LoadOrStore(name, auth); loaded {
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return ErrDup
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}
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return nil
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}
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func (r *autherRegistry) Unregister(name string) {
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r.m.Delete(name)
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}
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func (r *autherRegistry) IsRegistered(name string) bool {
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_, ok := r.m.Load(name)
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return ok
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}
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func (r *autherRegistry) Get(name string) auth.Authenticator {
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if name == "" {
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return nil
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}
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return &autherWrapper{name: name}
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}
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func (r *autherRegistry) get(name string) auth.Authenticator {
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if v, ok := r.m.Load(name); ok {
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return v.(auth.Authenticator)
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}
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return nil
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}
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type autherWrapper struct {
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name string
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}
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func (w *autherWrapper) Authenticate(user, password string) bool {
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v := autherReg.get(w.name)
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if v == nil {
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return true
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}
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return v.Authenticate(user, password)
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}
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