mirror of
https://github.com/SagerNet/sing-box.git
synced 2024-12-05 12:56:38 +00:00
53 lines
1.2 KiB
Go
53 lines
1.2 KiB
Go
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package quic
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import (
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"io"
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"net/http"
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"github.com/sagernet/quic-go"
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"github.com/sagernet/quic-go/http3"
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"github.com/sagernet/sing-box/common/listener"
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"github.com/sagernet/sing-box/common/tls"
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"github.com/sagernet/sing-box/protocol/naive"
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"github.com/sagernet/sing-quic"
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E "github.com/sagernet/sing/common/exceptions"
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"github.com/sagernet/sing/common/logger"
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)
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func init() {
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naive.ConfigureHTTP3ListenerFunc = func(listener *listener.Listener, handler http.Handler, tlsConfig tls.ServerConfig, logger logger.Logger) (io.Closer, error) {
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err := qtls.ConfigureHTTP3(tlsConfig)
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if err != nil {
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return nil, err
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}
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udpConn, err := listener.ListenUDP()
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if err != nil {
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return nil, err
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}
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quicListener, err := qtls.ListenEarly(udpConn, tlsConfig, &quic.Config{
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MaxIncomingStreams: 1 << 60,
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Allow0RTT: true,
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})
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if err != nil {
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udpConn.Close()
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return nil, err
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}
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h3Server := &http3.Server{
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Handler: handler,
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}
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go func() {
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sErr := h3Server.ServeListener(quicListener)
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udpConn.Close()
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if sErr != nil && !E.IsClosedOrCanceled(sErr) {
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logger.Error("http3 server closed: ", sErr)
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}
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}()
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return quicListener, nil
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}
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}
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