mirror of
https://github.com/SagerNet/sing-box.git
synced 2024-11-16 14:42:22 +08:00
98 lines
2.8 KiB
Go
98 lines
2.8 KiB
Go
package option
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import (
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"encoding/json"
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C "github.com/sagernet/sing-box/constant"
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E "github.com/sagernet/sing/common/exceptions"
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)
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var ErrUnknownRuleType = E.New("unknown rule type")
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type RouteOptions struct {
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GeoIP *GeoIPOptions `json:"geoip,omitempty"`
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Rules []Rule `json:"rules,omitempty"`
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}
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type GeoIPOptions struct {
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Path string `json:"path,omitempty"`
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DownloadURL string `json:"download_url,omitempty"`
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DownloadDetour string `json:"download_detour,omitempty"`
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}
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type _Rule struct {
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Type string `json:"type,omitempty"`
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DefaultOptions *DefaultRule `json:"default_options,omitempty"`
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LogicalOptions *LogicalRule `json:"logical_options,omitempty"`
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}
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type Rule _Rule
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func (r *Rule) MarshalJSON() ([]byte, error) {
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var content map[string]any
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switch r.Type {
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case "", C.RuleTypeDefault:
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return json.Marshal(r.DefaultOptions)
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case C.RuleTypeLogical:
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options, err := json.Marshal(r.LogicalOptions)
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if err != nil {
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return nil, err
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}
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err = json.Unmarshal(options, &content)
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if err != nil {
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return nil, err
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}
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content["type"] = r.Type
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return json.Marshal(content)
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default:
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return nil, E.Extend(ErrUnknownRuleType, r.Type)
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}
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}
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func (r *Rule) UnmarshalJSON(bytes []byte) error {
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err := json.Unmarshal(bytes, (*_Rule)(r))
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if err != nil {
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return err
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}
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switch r.Type {
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case "", C.RuleTypeDefault:
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if r.DefaultOptions == nil {
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break
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}
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err = json.Unmarshal(bytes, r.DefaultOptions)
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case C.RuleTypeLogical:
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if r.LogicalOptions == nil {
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break
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}
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err = json.Unmarshal(bytes, r.LogicalOptions)
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default:
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err = E.Extend(ErrUnknownRuleType, r.Type)
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}
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return err
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}
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type DefaultRule struct {
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Inbound Listable[string] `json:"inbound,omitempty"`
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IPVersion int `json:"ip_version,omitempty"`
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Network string `json:"network,omitempty"`
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Protocol Listable[string] `json:"protocol,omitempty"`
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Domain Listable[string] `json:"domain,omitempty"`
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DomainSuffix Listable[string] `json:"domain_suffix,omitempty"`
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DomainKeyword Listable[string] `json:"domain_keyword,omitempty"`
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SourceGeoIP Listable[string] `json:"source_geoip,omitempty"`
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GeoIP Listable[string] `json:"geoip,omitempty"`
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SourceIPCIDR Listable[string] `json:"source_ip_cidr,omitempty"`
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IPCIDR Listable[string] `json:"ip_cidr,omitempty"`
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SourcePort Listable[uint16] `json:"source_port,omitempty"`
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Port Listable[uint16] `json:"port,omitempty"`
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// ProcessName Listable[string] `json:"process_name,omitempty"`
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// ProcessPath Listable[string] `json:"process_path,omitempty"`
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Outbound string `json:"outbound,omitempty"`
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}
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type LogicalRule struct {
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Mode string `json:"mode"`
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Rules []DefaultRule `json:"rules,omitempty"`
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Outbound string `json:"outbound,omitempty"`
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}
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