syntax = "proto3";

package test.server.config_validation;

import "validate/validate.proto";

message AddListener {
  // generates a new listener listener_x with number listener_num, which can later be removed by
  // RemoveListener
  // if listener_x had already been added, it will update listener_x's route_config
  uint32 listener_num = 1;
  // listener_x references route_y, which has number route_num
  uint32 route_num = 2;
}

message AddRoute {
  // generates a new route route_y with number route_num which can later be removed by a RemoveRoute
  uint32 route_num = 1;
}

message RemoveListener {
  // removes listener_x
  uint32 listener_num = 1;
}

message Action {
  oneof action_selector {
    option (validate.required) = true;

    AddListener add_listener = 1;
    AddRoute add_route = 2;
    RemoveListener remove_listener = 3;
  }
}

message Config {
  enum SotwOrDelta {
    SOTW = 0;
    DELTA = 1;
  }
  SotwOrDelta sotw_or_delta = 1;
}

message XdsTestCase {
  repeated Action actions = 1;
  Config config = 2;
}