package option import ( "github.com/sagernet/sing-box/common/json" C "github.com/sagernet/sing-box/constant" E "github.com/sagernet/sing/common/exceptions" ) type _Inbound struct { Type string `json:"type"` Tag string `json:"tag,omitempty"` TunOptions TunInboundOptions `json:"-"` RedirectOptions RedirectInboundOptions `json:"-"` TProxyOptions TProxyInboundOptions `json:"-"` DirectOptions DirectInboundOptions `json:"-"` SocksOptions SocksInboundOptions `json:"-"` HTTPOptions HTTPMixedInboundOptions `json:"-"` MixedOptions HTTPMixedInboundOptions `json:"-"` ShadowsocksOptions ShadowsocksInboundOptions `json:"-"` VMessOptions VMessInboundOptions `json:"-"` TrojanOptions TrojanInboundOptions `json:"-"` NaiveOptions NaiveInboundOptions `json:"-"` HysteriaOptions HysteriaInboundOptions `json:"-"` ShadowTLSOptions ShadowTLSInboundOptions `json:"-"` VLESSOptions VLESSInboundOptions `json:"-"` TUICOptions TUICInboundOptions `json:"-"` } type Inbound _Inbound func (h Inbound) MarshalJSON() ([]byte, error) { var v any switch h.Type { case C.TypeTun: v = h.TunOptions case C.TypeRedirect: v = h.RedirectOptions case C.TypeTProxy: v = h.TProxyOptions case C.TypeDirect: v = h.DirectOptions case C.TypeSOCKS: v = h.SocksOptions case C.TypeHTTP: v = h.HTTPOptions case C.TypeMixed: v = h.MixedOptions case C.TypeShadowsocks: v = h.ShadowsocksOptions case C.TypeVMess: v = h.VMessOptions case C.TypeTrojan: v = h.TrojanOptions case C.TypeNaive: v = h.NaiveOptions case C.TypeHysteria: v = h.HysteriaOptions case C.TypeShadowTLS: v = h.ShadowTLSOptions case C.TypeVLESS: v = h.VLESSOptions case C.TypeTUIC: v = h.TUICOptions default: return nil, E.New("unknown inbound type: ", h.Type) } return MarshallObjects((_Inbound)(h), v) } func (h *Inbound) UnmarshalJSON(bytes []byte) error { err := json.Unmarshal(bytes, (*_Inbound)(h)) if err != nil { return err } var v any switch h.Type { case C.TypeTun: v = &h.TunOptions case C.TypeRedirect: v = &h.RedirectOptions case C.TypeTProxy: v = &h.TProxyOptions case C.TypeDirect: v = &h.DirectOptions case C.TypeSOCKS: v = &h.SocksOptions case C.TypeHTTP: v = &h.HTTPOptions case C.TypeMixed: v = &h.MixedOptions case C.TypeShadowsocks: v = &h.ShadowsocksOptions case C.TypeVMess: v = &h.VMessOptions case C.TypeTrojan: v = &h.TrojanOptions case C.TypeNaive: v = &h.NaiveOptions case C.TypeHysteria: v = &h.HysteriaOptions case C.TypeShadowTLS: v = &h.ShadowTLSOptions case C.TypeVLESS: v = &h.VLESSOptions case C.TypeTUIC: v = &h.TUICOptions default: return E.New("unknown inbound type: ", h.Type) } err = UnmarshallExcluded(bytes, (*_Inbound)(h), v) if err != nil { return E.Cause(err, "inbound options") } return nil } type InboundOptions struct { SniffEnabled bool `json:"sniff,omitempty"` SniffOverrideDestination bool `json:"sniff_override_destination,omitempty"` SniffTimeout Duration `json:"sniff_timeout,omitempty"` DomainStrategy DomainStrategy `json:"domain_strategy,omitempty"` } type ListenOptions struct { Listen *ListenAddress `json:"listen,omitempty"` ListenPort uint16 `json:"listen_port,omitempty"` TCPFastOpen bool `json:"tcp_fast_open,omitempty"` TCPMultiPath bool `json:"tcp_multi_path,omitempty"` UDPFragment *bool `json:"udp_fragment,omitempty"` UDPFragmentDefault bool `json:"-"` UDPTimeout int64 `json:"udp_timeout,omitempty"` ProxyProtocol bool `json:"proxy_protocol,omitempty"` ProxyProtocolAcceptNoHeader bool `json:"proxy_protocol_accept_no_header,omitempty"` Detour string `json:"detour,omitempty"` InboundOptions }