vehicle_signal.proto

syntax = "proto2";

package apollo.common;

message VehicleSignal {
  enum TurnSignal {
    TURN_NONE = 0;
    TURN_LEFT = 1;
    TURN_RIGHT = 2;
  };
  optional TurnSignal turn_signal = 1;
  // lights enable command
  optional bool high_beam = 2;
  optional bool low_beam = 3;
  optional bool horn = 4;
  optional bool emergency_light = 5;
}