try some more stuff

engine/server/application/CentralServer/src/shared/AuctionTransferGameAPI/ATGenericAPI/GenericApiCore.h

@@ -95,7 +95,7 @@ public:
 	unsigned			submitRequest(GenericRequest *req, GenericResponse *res);
     GenericConnection	*getNextActiveConnection();
 	std::string			&getGameCode()		{ return m_game; }
-	void				addIdentifier(std::string id) { m_gameIdentifiers.push_back(id);}
+	void				addIdentifier(const std::string &id) { m_gameIdentifiers.push_back(id);}
 
 protected:	
     std::vector<GenericConnection *>		m_serverConnections;

engine/server/application/CentralServer/src/shared/AuctionTransferGameAPI/Character.h

@@ -36,9 +36,9 @@ public:
 	unsigned	getID() const				{ return m_id; }
 	std::string getData() const				{ return m_XMLdata; }
 
-	void setName(const std::string name)	{ m_name = name; }
+	void setName(const std::string &name)	{ m_name = name; }
 	void setID(unsigned id)					{ m_id = id; }
-	void setData(const std::string data)	{ m_XMLdata = data; }
+	void setData(const std::string &data)	{ m_XMLdata = data; }
 
 protected:
 	std::string m_name;

engine/server/application/CentralServer/src/shared/CentralCSHandler.cpp

@@ -320,13 +320,13 @@ CentralCSHandler::~CentralCSHandler()
 
 CS_CMD( login_character )
 {
-	unsigned pos = request.getCommandString().find(" ");
+	const unsigned &pos = request.getCommandString().find(" ");
 	std::string id;
 	std::string account;
 
 	if(pos == std::string::npos)
 		return;
-	unsigned pos2 = request.getCommandString().find(" ", pos + 1 );
+	const unsigned &pos2 = request.getCommandString().find(" ", pos + 1 );
 	id = request.getCommandString().substr(pos, pos2 - pos);
 	account = request.getCommandString().substr(pos2 + 1);
 

engine/server/application/CentralServer/src/shared/CentralServerMetricsData.cpp

@@ -257,12 +257,13 @@ void CentralServerMetricsData::updateData()
 		{
 			for (std::map<int, std::pair<std::string, int> >::const_iterator iter = lastLoginTimeStatistics.begin(); iter != lastLoginTimeStatistics.end(); ++iter)
 			{
-				if (!iter->second.first.empty() && (m_mapLastLoginTimeStatisticsIndex.count(iter->second.first) < 1))
+				std::pair<std::string, int> secondIter = iter->second;
+				if (!secondIter.first.empty() && (m_mapLastLoginTimeStatisticsIndex.count(secondIter.first) < 1))
 				{
 					std::string label("population.");
-					label += iter->second.first;
+					label += secondIter.first;
 
-					m_mapLastLoginTimeStatisticsIndex[iter->second.first] = addMetric(label.c_str(), 0, NULL, false, false);
+					m_mapLastLoginTimeStatisticsIndex[secondIter.first] = addMetric(label.c_str(), 0, NULL, false, false);
 				}
 			}
 		}