syntax = "proto3";

package v2ray.core.app.router;
option csharp_namespace = "V2Ray.Core.App.Router";
option go_package = "v2ray.com/core/app/router";
option java_package = "com.v2ray.core.app.router";
option java_multiple_files = true;

// DomainObject for routing decision.
message DomainObject {
  // Type of domain value.
  enum Type {
    // The value is used as is.
    Plain = 0;
    // The value is used as a regular expression.
    Regex = 1;
    // The value is a root domain.
    Domain = 2;
    // The value is a domain.
    Full = 3;
  }

  // DomainObject matching type.
  Type type = 1;

  // DomainObject value.
  string value = 2;

  message Attribute {
    string key = 1;

    oneof typed_value {
      bool bool_value = 2;
      int64 int_value = 3;
    }
  }

  // Attributes of this domain. May be used for filtering.
  repeated Attribute attribute = 3;
}

// IP for routing decision, in CIDR form.
message CIDR {
  // IP address, should be either 4 or 16 bytes.
  bytes ip = 1;

  // Number of leading ones in the network mask.
  uint32 prefix = 2;
}

message GeoIP {
  string country_code = 1;
  repeated CIDR cidr = 2;
}

message GeoIPList {
  repeated GeoIP entry = 1;
}

message GeoSite {
  string country_code = 1;
  repeated DomainObject domain = 2;
}

message GeoSiteList{
  repeated GeoSite entry = 1;
}
