Add v2ray stats api

experimental/v2rayapi.go

@@ -0,0 +1,24 @@
+package experimental
+
+import (
+	"os"
+
+	"github.com/sagernet/sing-box/adapter"
+	"github.com/sagernet/sing-box/log"
+	"github.com/sagernet/sing-box/option"
+)
+
+type V2RayServerConstructor = func(logger log.Logger, options option.V2RayAPIOptions) (adapter.V2RayServer, error)
+
+var v2rayServerConstructor V2RayServerConstructor
+
+func RegisterV2RayServerConstructor(constructor V2RayServerConstructor) {
+	v2rayServerConstructor = constructor
+}
+
+func NewV2RayServer(logger log.Logger, options option.V2RayAPIOptions) (adapter.V2RayServer, error) {
+	if v2rayServerConstructor == nil {
+		return nil, os.ErrInvalid
+	}
+	return v2rayServerConstructor(logger, options)
+}