// Additional options required for C# generation. File from copyright
// line onwards is as per original distribution.
import "google/protobuf/csharp_options.proto";
option (google.protobuf.csharp_file_options).namespace = "Google.ProtocolBuffers.TestProtos";
option (google.protobuf.csharp_file_options).umbrella_classname = "UnitTestExtrasLiteProtoFile";
option (google.protobuf.csharp_file_options).add_serializable = true;

package protobuf_unittest_extra;

option optimize_for = LITE_RUNTIME;

option java_package = "com.google.protobuf";

message TestRequiredLite {
  required int32 d = 1;
  required ExtraEnum en = 2 [default = DEFAULT];
}

enum ExtraEnum {
  DEFAULT = 10;
  EXLITE_FOO = 7;
  EXLITE_BAR = 8;
  EXLITE_BAZ = 9;
}

message TestInteropPersonLite {
  required string name = 1;
  required int32 id = 2;
  optional string email = 3;
  repeated int32 codes = 10 [packed=true];

  enum PhoneType {
    MOBILE = 0;
    HOME = 1;
    WORK = 2;
  }

  message PhoneNumber {
    required string number = 1;
    optional PhoneType type = 2 [default = HOME];
  }

  repeated PhoneNumber phone = 4;
  
  repeated group Addresses = 5 {
    required string address = 1;
    optional string address2 = 2;
    required string city = 3;
    required string state = 4;
    required fixed32 zip = 5;
  }

  extensions 100 to 199;
}

message  TestInteropEmployeeIdLite {
  required string number = 1;
}
  
extend TestInteropPersonLite {
  required TestInteropEmployeeIdLite employee_id_lite = 126;
}