mirror of
https://github.com/SagerNet/sing-box.git
synced 2024-11-13 20:33:16 +00:00
121 lines
4.1 KiB
Go
121 lines
4.1 KiB
Go
package option
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import (
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"reflect"
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"github.com/sagernet/sing-box/common/json"
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C "github.com/sagernet/sing-box/constant"
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"github.com/sagernet/sing/common"
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E "github.com/sagernet/sing/common/exceptions"
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)
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type _DNSRule struct {
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Type string `json:"type,omitempty"`
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DefaultOptions DefaultDNSRule `json:"-"`
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LogicalOptions LogicalDNSRule `json:"-"`
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}
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type DNSRule _DNSRule
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func (r DNSRule) MarshalJSON() ([]byte, error) {
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var v any
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switch r.Type {
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case C.RuleTypeDefault:
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r.Type = ""
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v = r.DefaultOptions
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case C.RuleTypeLogical:
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v = r.LogicalOptions
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default:
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return nil, E.New("unknown rule type: " + r.Type)
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}
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return MarshallObjects((_DNSRule)(r), v)
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}
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func (r *DNSRule) UnmarshalJSON(bytes []byte) error {
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err := json.Unmarshal(bytes, (*_DNSRule)(r))
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if err != nil {
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return err
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}
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var v any
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switch r.Type {
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case "", C.RuleTypeDefault:
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r.Type = C.RuleTypeDefault
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v = &r.DefaultOptions
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case C.RuleTypeLogical:
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v = &r.LogicalOptions
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default:
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return E.New("unknown rule type: " + r.Type)
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}
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err = UnmarshallExcluded(bytes, (*_DNSRule)(r), v)
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if err != nil {
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return E.Cause(err, "dns route rule")
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}
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return nil
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}
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func (r DNSRule) IsValid() bool {
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switch r.Type {
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case C.RuleTypeDefault:
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return r.DefaultOptions.IsValid()
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case C.RuleTypeLogical:
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return r.LogicalOptions.IsValid()
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default:
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panic("unknown DNS rule type: " + r.Type)
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}
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}
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type DefaultDNSRule 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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QueryType Listable[DNSQueryType] `json:"query_type,omitempty"`
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Network Listable[string] `json:"network,omitempty"`
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AuthUser Listable[string] `json:"auth_user,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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DomainRegex Listable[string] `json:"domain_regex,omitempty"`
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Geosite Listable[string] `json:"geosite,omitempty"`
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SourceGeoIP Listable[string] `json:"source_geoip,omitempty"`
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SourceIPCIDR Listable[string] `json:"source_ip_cidr,omitempty"`
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SourcePort Listable[uint16] `json:"source_port,omitempty"`
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SourcePortRange Listable[string] `json:"source_port_range,omitempty"`
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Port Listable[uint16] `json:"port,omitempty"`
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PortRange Listable[string] `json:"port_range,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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PackageName Listable[string] `json:"package_name,omitempty"`
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User Listable[string] `json:"user,omitempty"`
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UserID Listable[int32] `json:"user_id,omitempty"`
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Outbound Listable[string] `json:"outbound,omitempty"`
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ClashMode string `json:"clash_mode,omitempty"`
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WIFISSID Listable[string] `json:"wifi_ssid,omitempty"`
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WIFIBSSID Listable[string] `json:"wifi_bssid,omitempty"`
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Invert bool `json:"invert,omitempty"`
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Server string `json:"server,omitempty"`
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DisableCache bool `json:"disable_cache,omitempty"`
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RewriteTTL *uint32 `json:"rewrite_ttl,omitempty"`
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}
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func (r DefaultDNSRule) IsValid() bool {
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var defaultValue DefaultDNSRule
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defaultValue.Invert = r.Invert
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defaultValue.Server = r.Server
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defaultValue.DisableCache = r.DisableCache
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defaultValue.RewriteTTL = r.RewriteTTL
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return !reflect.DeepEqual(r, defaultValue)
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}
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type LogicalDNSRule struct {
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Mode string `json:"mode"`
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Rules []DNSRule `json:"rules,omitempty"`
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Invert bool `json:"invert,omitempty"`
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Server string `json:"server,omitempty"`
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DisableCache bool `json:"disable_cache,omitempty"`
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RewriteTTL *uint32 `json:"rewrite_ttl,omitempty"`
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}
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func (r LogicalDNSRule) IsValid() bool {
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return len(r.Rules) > 0 && common.All(r.Rules, DNSRule.IsValid)
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}
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