Init: first commit 🎉

constant/rule.go

@@ -0,0 +1,18 @@
+package constant
+
+// Rule Type
+const (
+	DomainSuffix RuleType = iota
+	DomainKeyword
+	GEOIP
+	IPCIDR
+	FINAL
+)
+
+type RuleType int
+
+type Rule interface {
+	RuleType() RuleType
+	IsMatch(addr *Addr) bool
+	Adapter() string
+}