improve skillhandler class.

2 files changed, 11 insertions, 7 deletions

diff --git a/src/net/eathena/skillhandler.cpp b/src/net/eathena/skillhandler.cpp
index a36ba7435..75aae7608 100644
--- a/src/net/eathena/skillhandler.cpp
+++ b/src/net/eathena/skillhandler.cpp
@@ -69,7 +69,8 @@ void SkillHandler::handleMessage(Net::MessageIn &msg)
     }
 }
 
-void SkillHandler::useBeing(int id, int level, int beingId)
+void SkillHandler::useBeing(const int id, const int level,
+                            const int beingId) const
 {
     MessageOut outMsg(CMSG_SKILL_USE_BEING);
     outMsg.writeInt16(static_cast<int16_t>(id));
@@ -77,7 +78,8 @@ void SkillHandler::useBeing(int id, int level, int beingId)
     outMsg.writeInt32(beingId);
 }
 
-void SkillHandler::usePos(int id, int level, int x, int y)
+void SkillHandler::usePos(const int id, const int level,
+                          const int x, const int y) const
 {
     MessageOut outMsg(CMSG_SKILL_USE_POSITION);
     outMsg.writeInt16(static_cast<int16_t>(level));
@@ -86,7 +88,7 @@ void SkillHandler::usePos(int id, int level, int x, int y)
     outMsg.writeInt16(static_cast<int16_t>(y));
 }
 
-void SkillHandler::useMap(int id, const std::string &map)
+void SkillHandler::useMap(const int id, const std::string &map) const
 {
     MessageOut outMsg(CMSG_SKILL_USE_MAP);
     outMsg.writeInt16(static_cast<int16_t>(id));
diff --git a/src/net/eathena/skillhandler.h b/src/net/eathena/skillhandler.h
index be2025da7..a44718d3f 100644
--- a/src/net/eathena/skillhandler.h
+++ b/src/net/eathena/skillhandler.h
@@ -40,13 +40,15 @@ class SkillHandler final : public MessageHandler, public Ea::SkillHandler
 
         A_DELETE_COPY(SkillHandler)
 
-        void handleMessage(Net::MessageIn &msg);
+        void handleMessage(Net::MessageIn &msg) override;
 
-        void useBeing(int id, int level, int beingId);
+        void useBeing(const int id, const int level,
+                      const int beingId) const override;
 
-        void usePos(int id, int level, int x, int y);
+        void usePos(const int id, const int level,
+                    const int x, const int y) const override;
 
-        void useMap(int id, const std::string &map);
+        void useMap(const int id, const std::string &map) const override;
 };
 
 } // namespace EAthena