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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,114 @@ | ||
| //go:build with_quic | ||
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| package inbound | ||
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| import ( | ||
| "context" | ||
| "net" | ||
| "time" | ||
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| "github.com/sagernet/sing-box/adapter" | ||
| "github.com/sagernet/sing-box/common/tls" | ||
| C "github.com/sagernet/sing-box/constant" | ||
| "github.com/sagernet/sing-box/log" | ||
| "github.com/sagernet/sing-box/option" | ||
| "github.com/sagernet/sing-box/transport/tuic" | ||
| "github.com/sagernet/sing/common" | ||
| "github.com/sagernet/sing/common/auth" | ||
| E "github.com/sagernet/sing/common/exceptions" | ||
| N "github.com/sagernet/sing/common/network" | ||
|
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| "github.com/gofrs/uuid/v5" | ||
| ) | ||
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| var _ adapter.Inbound = (*TUIC)(nil) | ||
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| type TUIC struct { | ||
| myInboundAdapter | ||
| server *tuic.Server | ||
| tlsConfig tls.ServerConfig | ||
| } | ||
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| func NewTUIC(ctx context.Context, router adapter.Router, logger log.ContextLogger, tag string, options option.TUICInboundOptions) (*TUIC, error) { | ||
| options.UDPFragmentDefault = true | ||
| if options.TLS == nil || !options.TLS.Enabled { | ||
| return nil, C.ErrTLSRequired | ||
| } | ||
| tlsConfig, err := tls.NewServer(ctx, router, logger, common.PtrValueOrDefault(options.TLS)) | ||
| if err != nil { | ||
| return nil, err | ||
| } | ||
| rawConfig, err := tlsConfig.Config() | ||
| if err != nil { | ||
| return nil, err | ||
| } | ||
| var users []tuic.User | ||
| for index, user := range options.Users { | ||
| if user.UUID == "" { | ||
| return nil, E.New("missing uuid for user ", index) | ||
| } | ||
| userUUID, err := uuid.FromString(user.UUID) | ||
| if err != nil { | ||
| return nil, E.Cause(err, "invalid uuid for user ", index) | ||
| } | ||
| users = append(users, tuic.User{Name: user.Name, UUID: userUUID, Password: user.Password}) | ||
| } | ||
| inbound := &TUIC{ | ||
| myInboundAdapter: myInboundAdapter{ | ||
| protocol: C.TypeTUIC, | ||
| network: []string{N.NetworkUDP}, | ||
| ctx: ctx, | ||
| router: router, | ||
| logger: logger, | ||
| tag: tag, | ||
| listenOptions: options.ListenOptions, | ||
| }, | ||
| } | ||
| server, err := tuic.NewServer(tuic.ServerOptions{ | ||
| Context: ctx, | ||
| Logger: logger, | ||
| TLSConfig: rawConfig, | ||
| Users: users, | ||
| CongestionControl: options.CongestionControl, | ||
| AuthTimeout: time.Duration(options.AuthTimeout), | ||
| ZeroRTTHandshake: options.ZeroRTTHandshake, | ||
| Heartbeat: time.Duration(options.Heartbeat), | ||
| Handler: adapter.NewUpstreamHandler(adapter.InboundContext{}, inbound.newConnection, inbound.newPacketConnection, nil), | ||
| }) | ||
| if err != nil { | ||
| return nil, err | ||
| } | ||
| inbound.server = server | ||
| return inbound, nil | ||
| } | ||
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| func (h *TUIC) newConnection(ctx context.Context, conn net.Conn, metadata adapter.InboundContext) error { | ||
| ctx = log.ContextWithNewID(ctx) | ||
| h.logger.InfoContext(ctx, "inbound connection to ", metadata.Destination) | ||
| metadata = h.createMetadata(conn, metadata) | ||
| metadata.User, _ = auth.UserFromContext[string](ctx) | ||
| return h.router.RouteConnection(ctx, conn, metadata) | ||
| } | ||
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| func (h *TUIC) newPacketConnection(ctx context.Context, conn N.PacketConn, metadata adapter.InboundContext) error { | ||
| ctx = log.ContextWithNewID(ctx) | ||
| metadata = h.createPacketMetadata(conn, metadata) | ||
| metadata.User, _ = auth.UserFromContext[string](ctx) | ||
| h.logger.InfoContext(ctx, "inbound packet connection to ", metadata.Destination) | ||
| return h.router.RoutePacketConnection(ctx, conn, metadata) | ||
| } | ||
|
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| func (h *TUIC) Start() error { | ||
| packetConn, err := h.myInboundAdapter.ListenUDP() | ||
| if err != nil { | ||
| return err | ||
| } | ||
| return h.server.Start(packetConn) | ||
| } | ||
|
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| func (h *TUIC) Close() error { | ||
| return common.Close( | ||
| &h.myInboundAdapter, | ||
| common.PtrOrNil(h.server), | ||
| ) | ||
| } | ||
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,16 @@ | ||
| //go:build !with_quic | ||
|
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| package inbound | ||
|
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| import ( | ||
| "context" | ||
|
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| "github.com/sagernet/sing-box/adapter" | ||
| C "github.com/sagernet/sing-box/constant" | ||
| "github.com/sagernet/sing-box/log" | ||
| "github.com/sagernet/sing-box/option" | ||
| ) | ||
|
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| func NewTUIC(ctx context.Context, router adapter.Router, logger log.ContextLogger, tag string, options option.TUICInboundOptions) (adapter.Inbound, error) { | ||
| return nil, C.ErrQUICNotIncluded | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,30 @@ | ||
| package option | ||
|
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| type TUICInboundOptions struct { | ||
| ListenOptions | ||
| Users []TUICUser `json:"users,omitempty"` | ||
| CongestionControl string `json:"congestion_control,omitempty"` | ||
| AuthTimeout Duration `json:"auth_timeout,omitempty"` | ||
| ZeroRTTHandshake bool `json:"zero_rtt_handshake,omitempty"` | ||
| Heartbeat Duration `json:"heartbeat,omitempty"` | ||
| TLS *InboundTLSOptions `json:"tls,omitempty"` | ||
| } | ||
|
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| type TUICUser struct { | ||
| Name string `json:"name,omitempty"` | ||
| UUID string `json:"uuid,omitempty"` | ||
| Password string `json:"password,omitempty"` | ||
| } | ||
|
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| type TUICOutboundOptions struct { | ||
| DialerOptions | ||
| ServerOptions | ||
| UUID string `json:"uuid,omitempty"` | ||
| Password string `json:"password,omitempty"` | ||
| CongestionControl string `json:"congestion_control,omitempty"` | ||
| UDPRelayMode string `json:"udp_relay_mode,omitempty"` | ||
| ZeroRTTHandshake bool `json:"zero_rtt_handshake,omitempty"` | ||
| Heartbeat Duration `json:"heartbeat,omitempty"` | ||
| Network NetworkList `json:"network,omitempty"` | ||
| TLS *OutboundTLSOptions `json:"tls,omitempty"` | ||
| } |
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with_tuic ?