BLE central multiple launch

blecentral.ino

        if(sState==NSETSERVICESTATE){
               Serial.println("Going to locate service");
               sState=DISCOVERINGSERVICE;
               ble.gattClient().launchServiceDiscovery(chandle.connHandle, ServiceCallBack, CharacteristicCallBack, service1_uuid,chars_uuid1);           
        }else if(sState==FOUNDSERVICE && !ble.gattClient().isServiceDiscoveryActive()){
               Serial.println(" Discovering Chars");
//               if(charB1.cs==NSETCHARSTATE)
//                {
//                  Serial.println("Searching CharB1.");
//                  charB1.cs=DISCOVERINGCHAR;
//                  ble.gattClient().launchServiceDiscovery(chandle.connHandle, ServiceCallBack, CharacteristicCallBack, service1_uuid,chars_uuid1);
//                }else 
                if(charB2.cs==NSETCHARSTATE && charB1.cs==CHARFOUND && notifyset)
                {
                  
                  notifyset=false;
                  printchar(chars1);
                  delay(1000);
                  Serial.println("Searching CharB2.");
                  charB2.cs=DISCOVERINGCHAR;
                  ble.gattClient().launchServiceDiscovery(chandle.connHandle, ServiceCallBack2, CharacteristicCallBack2, service1_uuid,chars_uuid2);
                }else if(charB3.cs==NSETCHARSTATE && charB2.cs==CHARFOUND)