package rules import ( "fmt" C "github.com/Dreamacro/clash/constant" RC "github.com/Dreamacro/clash/rule/common" "github.com/Dreamacro/clash/rule/logic" RP "github.com/Dreamacro/clash/rule/provider" ) func ParseRule(tp, payload, target string, params []string) (C.Rule, error) { var ( parseErr error parsed C.Rule ) switch tp { case "DOMAIN": parsed = RC.NewDomain(payload, target) case "DOMAIN-SUFFIX": parsed = RC.NewDomainSuffix(payload, target) case "DOMAIN-KEYWORD": parsed = RC.NewDomainKeyword(payload, target) case "GEOSITE": parsed, parseErr = RC.NewGEOSITE(payload, target) case "GEOIP": noResolve := RC.HasNoResolve(params) parsed, parseErr = RC.NewGEOIP(payload, target, noResolve) case "IP-CIDR", "IP-CIDR6": noResolve := RC.HasNoResolve(params) parsed, parseErr = RC.NewIPCIDR(payload, target, RC.WithIPCIDRNoResolve(noResolve)) case "SRC-IP-CIDR": parsed, parseErr = RC.NewIPCIDR(payload, target, RC.WithIPCIDRSourceIP(true), RC.WithIPCIDRNoResolve(true)) case "SRC-PORT": parsed, parseErr = RC.NewPort(payload, target, true) case "DST-PORT": parsed, parseErr = RC.NewPort(payload, target, false) case "PROCESS-NAME": parsed, parseErr = RC.NewProcess(payload, target, true) case "PROCESS-PATH": parsed, parseErr = RC.NewProcess(payload, target, false) case "MATCH": parsed = RC.NewMatch(target) case "RULE-SET": parsed, parseErr = RP.NewRuleSet(payload, target) case "NETWORK": parsed, parseErr = RC.NewNetworkType(payload, target) case "AND": parsed, parseErr = logic.NewAND(payload, target) case "OR": parsed, parseErr = logic.NewOR(payload, target) case "NOT": parsed, parseErr = logic.NewNOT(payload, target) default: parseErr = fmt.Errorf("unsupported rule type %s", tp) } if parseErr != nil { return nil, parseErr } ruleExtra := &C.RuleExtra{ Network: RC.FindNetwork(params), SourceIPs: RC.FindSourceIPs(params), ProcessNames: RC.FindProcessName(params), } parsed.SetRuleExtra(ruleExtra) return parsed, nil }