Fix client build

* use regular overloaded methods for client serialization.
(serialize template not needed if connection.h already included and save/load code is different)

client/Client.cpp

@@ -493,11 +493,10 @@ void CClient::newGame( CConnection *con, StartInfo *si )
 // 	}
 }
 
-template <typename Handler>
-void CClient::serialize( Handler &h, const int version )
+void CClient::serialize(COSer & h, const int version)
 {
-	h & hotSeat;
-	if(h.saving)
+	assert(h.saving);
+	h & hotSeat;	
 	{
 		ui8 players = playerint.size();
 		h & players;
@@ -507,11 +506,15 @@ void CClient::serialize( Handler &h, const int version )
 			LOG_TRACE_PARAMS(logGlobal, "Saving player %s interface", i->first);
 			assert(i->first == i->second->playerID);
 			h & i->first & i->second->dllName & i->second->human;
-			i->second->saveGame(dynamic_cast<COSer & >(h), version); 
-			//evil cast that i still like better than sfinae-magic. If I had a "static if"...
+			i->second->saveGame(h, version); 			
 		}
 	}
-	else
+}
+
+void CClient::serialize(CISer & h, const int version)
+{
+	assert(!h.saving);
+	h & hotSeat;
 	{
 		ui8 players = 0; //fix for uninitialized warning
 		h & players;
@@ -551,7 +554,7 @@ void CClient::serialize( Handler &h, const int version )
 			nInt->playerID = pid;
 
 			installNewPlayerInterface(nInt, pid);
-			nInt->loadGame(dynamic_cast<CISer & >(h), version); //another evil cast, check above
+			nInt->loadGame(h, version); //another evil cast, check above
 		}
 
 		if(!vstd::contains(battleints, PlayerColor::NEUTRAL))
@@ -559,11 +562,10 @@ void CClient::serialize( Handler &h, const int version )
 	}
 }
 
-template <typename Handler>
-void CClient::serialize( Handler &h, const int version, const std::set<PlayerColor>& playerIDs)
+void CClient::serialize(COSer & h, const int version, const std::set<PlayerColor> & playerIDs)
 {
+	assert(h.saving);
 	h & hotSeat;
-	if(h.saving)
 	{
 		ui8 players = playerint.size();
 		h & players;
@@ -573,11 +575,15 @@ void CClient::serialize( Handler &h, const int version, const std::set<PlayerCol
 			LOG_TRACE_PARAMS(logGlobal, "Saving player %s interface", i->first);
 			assert(i->first == i->second->playerID);
 			h & i->first & i->second->dllName & i->second->human;
-			i->second->saveGame(dynamic_cast<COSer & >(h), version); 
-			//evil cast that i still like better than sfinae-magic. If I had a "static if"...
+			i->second->saveGame(h, version); 			
 		}
 	}
-	else
+}
+
+void CClient::serialize(CISer & h, const int version, const std::set<PlayerColor> & playerIDs)
+{
+	assert(!h.saving);
+	h & hotSeat;
 	{
 		ui8 players = 0; //fix for uninitialized warning
 		h & players;
@@ -620,7 +626,7 @@ void CClient::serialize( Handler &h, const int version, const std::set<PlayerCol
             if(playerIDs.count(pid))
                  installNewPlayerInterface(nInt, pid);
 
-            nInt->loadGame(dynamic_cast<CISer & >(h), version); //another evil cast, check above            
+            nInt->loadGame(h, version);       
 		}
 
 		if(playerIDs.count(PlayerColor::NEUTRAL))
@@ -901,8 +907,6 @@ std::string CClient::aiNameForPlayer(const PlayerSettings &ps, bool battleAI)
 	return goodAI;
 }
 
-template void CClient::serialize(CISer & h, const int version);
-template void CClient::serialize(COSer & h, const int version);
 
 void CServerHandler::startServer()
 {

client/Client.h

@@ -32,6 +32,8 @@ struct SharedMem;
 class CClient;
 class CScriptingModule;
 struct CPathsInfo;
+class CISer;
+class COSer;
 namespace boost { class thread; }
 
 /// structure to handle running server and connecting to it
@@ -236,7 +238,10 @@ public:
 
 	//////////////////////////////////////////////////////////////////////////
 
-	template <typename Handler> void serialize(Handler &h, const int version);
-	template <typename Handler> void serialize(Handler &h, const int version, const std::set<PlayerColor>& playerIDs);
+	void serialize(COSer &h, const int version);
+	void serialize(CISer &h, const int version);
+	
+	void serialize(COSer &h, const int version, const std::set<PlayerColor>& playerIDs);
+	void serialize(CISer &h, const int version, const std::set<PlayerColor>& playerIDs);
 	void battleFinished();
 };