package http import ( "net" "github.com/Dreamacro/clash/adapter/inbound" "github.com/Dreamacro/clash/common/cache" C "github.com/Dreamacro/clash/constant" ) type Listener struct { listener net.Listener addr string closed bool } // RawAddress implements C.Listener func (l *Listener) RawAddress() string { return l.addr } // Address implements C.Listener func (l *Listener) Address() string { return l.listener.Addr().String() } // Close implements C.Listener func (l *Listener) Close() error { l.closed = true return l.listener.Close() } func New(addr string, in chan<- C.ConnContext) (*Listener, error) { return NewWithAuthenticate(addr, in, true) } func NewWithAuthenticate(addr string, in chan<- C.ConnContext, authenticate bool) (*Listener, error) { l, err := inbound.Listen("tcp", addr) if err != nil { return nil, err } var c *cache.LruCache[string, bool] if authenticate { c = cache.New[string, bool](cache.WithAge[string, bool](30)) } hl := &Listener{ listener: l, addr: addr, } go func() { for { conn, err := hl.listener.Accept() if err != nil { if hl.closed { break } continue } go HandleConn(conn, in, c) } }() return hl, nil }