1 files changed, 6 insertions, 1 deletions
diff --git a/src/low_can_client.hpp b/src/low_can_client.hpp
index 5119c23..ea441be 100644
--- a/src/low_can_client.hpp
+++ b/src/low_can_client.hpp
@@ -32,8 +32,10 @@ public:
 
     void initialize();
     void analyzeCanSignal(struct json_object *object);
+    bool isChangedParkingBrakeState();
     bool isChangedCarState();
     bool isChangedLampState();
+    const char* getCurrentParkingBrakeState();
     const char* getCurrentCarState();
     const char* getCurrentLampState();
 
@@ -54,14 +56,17 @@ private:
 
     int vehicle_speed_;
     int trans_gear_pos_;
-    json_bool park_brake_status_;
+    json_bool parking_brake_status_;
     json_bool headlamp_status_;
 
+    std::string prv_parking_brake_state_;
+    std::string crr_parking_brake_state_;
     std::string prv_car_state_;
     std::string crr_car_state_;
     std::string prv_lamp_state_;
     std::string crr_lamp_state_;
 
+    bool is_changed_parking_brake_state_;
     bool is_changed_car_state_;
     bool is_changed_lamp_state_;
 };