package option import ( "reflect" "github.com/sagernet/sing-box/common/json" C "github.com/sagernet/sing-box/constant" "github.com/sagernet/sing/common" E "github.com/sagernet/sing/common/exceptions" ) type RouteOptions struct { GeoIP *GeoIPOptions `json:"geoip,omitempty"` Geosite *GeositeOptions `json:"geosite,omitempty"` Rules []Rule `json:"rules,omitempty"` Final string `json:"final,omitempty"` FindProcess bool `json:"find_process,omitempty"` AutoDetectInterface bool `json:"auto_detect_interface,omitempty"` DefaultInterface string `json:"default_interface,omitempty"` DefaultMark int `json:"default_mark,omitempty"` } type GeoIPOptions struct { Path string `json:"path,omitempty"` DownloadURL string `json:"download_url,omitempty"` DownloadDetour string `json:"download_detour,omitempty"` } type GeositeOptions struct { Path string `json:"path,omitempty"` DownloadURL string `json:"download_url,omitempty"` DownloadDetour string `json:"download_detour,omitempty"` } type _Rule struct { Type string `json:"type,omitempty"` DefaultOptions DefaultRule `json:"-"` LogicalOptions LogicalRule `json:"-"` } type Rule _Rule func (r Rule) MarshalJSON() ([]byte, error) { var v any switch r.Type { case C.RuleTypeDefault: r.Type = "" v = r.DefaultOptions case C.RuleTypeLogical: v = r.LogicalOptions default: return nil, E.New("unknown rule type: " + r.Type) } return MarshallObjects((_Rule)(r), v) } func (r *Rule) UnmarshalJSON(bytes []byte) error { err := json.Unmarshal(bytes, (*_Rule)(r)) if err != nil { return err } var v any switch r.Type { case "", C.RuleTypeDefault: r.Type = C.RuleTypeDefault v = &r.DefaultOptions case C.RuleTypeLogical: v = &r.LogicalOptions default: return E.New("unknown rule type: " + r.Type) } err = UnmarshallExcluded(bytes, (*_Rule)(r), v) if err != nil { return E.Cause(err, "route rule") } return nil } type DefaultRule struct { Inbound Listable[string] `json:"inbound,omitempty"` IPVersion int `json:"ip_version,omitempty"` Network string `json:"network,omitempty"` AuthUser Listable[string] `json:"auth_user,omitempty"` Protocol Listable[string] `json:"protocol,omitempty"` Domain Listable[string] `json:"domain,omitempty"` DomainSuffix Listable[string] `json:"domain_suffix,omitempty"` DomainKeyword Listable[string] `json:"domain_keyword,omitempty"` DomainRegex Listable[string] `json:"domain_regex,omitempty"` Geosite Listable[string] `json:"geosite,omitempty"` SourceGeoIP Listable[string] `json:"source_geoip,omitempty"` GeoIP Listable[string] `json:"geoip,omitempty"` SourceIPCIDR Listable[string] `json:"source_ip_cidr,omitempty"` IPCIDR Listable[string] `json:"ip_cidr,omitempty"` SourcePort Listable[uint16] `json:"source_port,omitempty"` SourcePortRange Listable[string] `json:"source_port_range,omitempty"` Port Listable[uint16] `json:"port,omitempty"` PortRange Listable[string] `json:"port_range,omitempty"` ProcessName Listable[string] `json:"process_name,omitempty"` PackageName Listable[string] `json:"package_name,omitempty"` User Listable[string] `json:"user,omitempty"` UserID Listable[int32] `json:"user_id,omitempty"` Invert bool `json:"invert,omitempty"` Outbound string `json:"outbound,omitempty"` } func (r DefaultRule) IsValid() bool { var defaultValue DefaultRule defaultValue.Invert = r.Invert defaultValue.Outbound = r.Outbound return !reflect.DeepEqual(r, defaultValue) } type LogicalRule struct { Mode string `json:"mode"` Rules []DefaultRule `json:"rules,omitempty"` Invert bool `json:"invert,omitempty"` Outbound string `json:"outbound,omitempty"` } func (r LogicalRule) IsValid() bool { return len(r.Rules) > 0 && common.All(r.Rules, DefaultRule.IsValid) }