Restructure repo around sing-box-rr package layout

sing-box-rr/constant/network.go

@@ -0,0 +1,58 @@
+package constant
+
+import (
+	"github.com/sagernet/sing/common"
+	F "github.com/sagernet/sing/common/format"
+)
+
+type InterfaceType uint8
+
+const (
+	InterfaceTypeWIFI InterfaceType = iota
+	InterfaceTypeCellular
+	InterfaceTypeEthernet
+	InterfaceTypeOther
+)
+
+var (
+	interfaceTypeToString = map[InterfaceType]string{
+		InterfaceTypeWIFI:     "wifi",
+		InterfaceTypeCellular: "cellular",
+		InterfaceTypeEthernet: "ethernet",
+		InterfaceTypeOther:    "other",
+	}
+	StringToInterfaceType = common.ReverseMap(interfaceTypeToString)
+)
+
+func (t InterfaceType) String() string {
+	name, loaded := interfaceTypeToString[t]
+	if !loaded {
+		return F.ToString(int(t))
+	}
+	return name
+}
+
+type NetworkStrategy uint8
+
+const (
+	NetworkStrategyDefault NetworkStrategy = iota
+	NetworkStrategyFallback
+	NetworkStrategyHybrid
+)
+
+var (
+	networkStrategyToString = map[NetworkStrategy]string{
+		NetworkStrategyDefault:  "default",
+		NetworkStrategyFallback: "fallback",
+		NetworkStrategyHybrid:   "hybrid",
+	}
+	StringToNetworkStrategy = common.ReverseMap(networkStrategyToString)
+)
+
+func (s NetworkStrategy) String() string {
+	name, loaded := networkStrategyToString[s]
+	if !loaded {
+		return F.ToString(int(s))
+	}
+	return name
+}