Initial commit (code only without large binaries)

EdgeDNS/internal/models/region_resolver.go

@@ -0,0 +1,24 @@
+// Copyright 2022 Liuxiangchao iwind.liu@gmail.com. All rights reserved. Official site: https://goedge.cn .
+
+package models
+
+import (
+	"github.com/TeaOSLab/EdgeCommon/pkg/iplibrary"
+	"net"
+)
+
+var DefaultRegionResolver = &RegionResolver{}
+
+type RegionResolver struct {
+}
+
+func (this *RegionResolver) Resolve(ip net.IP) (countryId int64, provinceId int64, cityId int64, providerId int64) {
+	var result = iplibrary.Lookup(ip)
+	if result != nil && result.IsOk() {
+		countryId = result.CountryId()
+		provinceId = result.ProvinceId()
+		cityId = result.CityId()
+		providerId = result.ProviderId()
+	}
+	return
+}