66 lines
1.1 KiB
Go
66 lines
1.1 KiB
Go
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package adapters
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import (
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"errors"
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C "github.com/Dreamacro/clash/constant"
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)
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type Selector struct {
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name string
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selected C.Proxy
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proxys map[string]C.Proxy
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}
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func (s *Selector) Name() string {
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return s.name
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}
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func (s *Selector) Type() C.AdapterType {
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return C.Selector
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}
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func (s *Selector) Generator(addr *C.Addr) (adapter C.ProxyAdapter, err error) {
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return s.selected.Generator(addr)
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}
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func (s *Selector) Now() string {
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return s.selected.Name()
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}
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func (s *Selector) All() []string {
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var all []string
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for k, _ := range s.proxys {
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all = append(all, k)
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}
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return all
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}
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func (s *Selector) Set(name string) error {
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proxy, exist := s.proxys[name]
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if !exist {
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return errors.New("Proxy does not exist")
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}
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s.selected = proxy
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return nil
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}
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func NewSelector(name string, proxys map[string]C.Proxy) (*Selector, error) {
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if len(proxys) == 0 {
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return nil, errors.New("Provide at least one proxy")
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}
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mapping := make(map[string]C.Proxy)
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var init string
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for k, v := range proxys {
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mapping[k] = v
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init = k
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}
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s := &Selector{
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name: name,
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proxys: mapping,
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selected: proxys[init],
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}
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return s, nil
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}
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