correcting typo and cleaning

include/ePowerSwitchFront.h

@@ -9,16 +9,16 @@ class ePowerSwitchEquipment : public TMFeEquipment {
 
   public:
     /**
-     * @brief contructor
+     * @brief constructor
      *
-     * @param equipmentName name show on midas for the equipment
-     * @param equipmentFileName file name for automatic tagged message
+     * @param equipmentName name show on Midas for the equipment
+     * @param equipmentFileName file name for automatically tagged message
      */
     ePowerSwitchEquipment(std::string equipmentName,
                           const char *equipmentFileName);
 
     /**
-     * @brief call periodicly by midas
+     * @brief called periodically by Midas
      */
     void HandlePeriodic();
 
@@ -29,14 +29,14 @@ class ePowerSwitchEquipment : public TMFeEquipment {
     int numberOfOutlet;
 
     /**
-     * @brief refresh information about the given socket id
+     * @brief refresh information about the given socket ID
      *
      * @param socketId which socket to refresh
      */
     void refreshSocket(int socketId);
 
     /**
-     * @brief refresh information about all the available socket
+     * @brief refresh information about all the available sockets
      */
     void refreshAllSockets();
 
@@ -49,10 +49,10 @@ class ePowerSwitchEquipment : public TMFeEquipment {
 class ePowerSwitchFrontend : public TMFrontend {
   public:
     /**
-     * @brief contructor
+     * @brief constructor
      *
-     * @param frontendName name show on midas for the frontend
-     * @param equipmentName name show on midas for the equipment
+     * @param frontendName name shown on Midas for the frontend
+     * @param equipmentName name shown on Midas for the equipment
      */
     ePowerSwitchFrontend(std::string frontendName, std::string equipmentName);
 };

src/ePowerSwitchFront.cpp

@@ -182,6 +182,21 @@ void ePowerSwitchEquipment::updateSocketNumber() {
         mEpicsCa<std::string> *getRecord = this->outletGetRecords.back();
         delete getRecord;
 
+        std::string requestedVarname =
+            format("Socket ", i) + std::string(" requested");
+        std::string currentVarname =
+            format("Socket ", i) + std::string(" current");
+
+        MVOdbError ovbError;
+
+        fOdbEqVariables->Delete(requestedVarname.c_str(), &ovbError);
+        if (ovbError.fError)
+            fMfe->Msg(MERROR, __FUNCTION__, ovbError.fErrorString);
+
+        fOdbEqVariables->Delete(currentVarname.c_str(), &ovbError);
+        if (ovbError.fError)
+            fMfe->Msg(MERROR, __FUNCTION__, ovbError.fErrorString);
+
         this->outletSetRecords.pop_back();
         this->outletGetRecords.pop_back();
     }