[Browser] Minor improvements

apps/browser/MainWindow.cpp

@@ -65,7 +65,7 @@ MainWindow::~MainWindow()
     delete mGameInvoker;
 }
 
-void MainWindow::addServerAndUpdate(QString addr)
+void MainWindow::addServerAndUpdate(const QString &addr)
 {
     favorites->insertRow(0);
     QModelIndex mi = favorites->index(0, ServerData::ADDR);

apps/browser/MainWindow.hpp

@@ -17,11 +17,11 @@ class MainWindow : public QMainWindow,  private Ui::MainWindow
 {
     Q_OBJECT
 public:
-    explicit MainWindow(QWidget *parent = 0);
-    virtual ~MainWindow();
+    explicit MainWindow(QWidget *parent = nullptr);
+    ~MainWindow() override;
 protected:
     void closeEvent(QCloseEvent * event) Q_DECL_OVERRIDE;
-    void addServerAndUpdate(QString addr);
+    void addServerAndUpdate(const QString &addr);
 protected slots:
     void tabSwitched(int index);
     void addServer();

apps/browser/MySortFilterProxyModel.hpp

@@ -14,7 +14,7 @@ class MySortFilterProxyModel : public QSortFilterProxyModel
 protected:
     bool filterAcceptsRow(int sourceRow, const QModelIndex &sourceParent) const Q_DECL_FINAL;
 public:
-    MySortFilterProxyModel(QObject *parent);
+    explicit MySortFilterProxyModel(QObject *parent);
     void filterFullServer(bool state);
     void filterEmptyServers(bool state);
     void pingLessThan(int maxPing);

apps/browser/PingHelper.cpp

@@ -7,7 +7,7 @@
 #include <QDebug>
 #include "PingUpdater.hpp"
 
-void PingHelper::Add(int row, AddrPair addrPair)
+void PingHelper::Add(int row, const AddrPair &addrPair)
 {
     pingUpdater->addServer(row, addrPair);
     if (!pingThread->isRunning())
@@ -48,11 +48,4 @@ PingHelper::PingHelper()
     connect(this, SIGNAL(stop()), pingUpdater, SLOT(stop()));
     //connect(pingUpdater, SIGNAL(finished()), pingUpdater, SLOT(deleteLater()));
     connect(pingUpdater, SIGNAL(updateModel(int, unsigned)), this, SLOT(update(int, unsigned)));
-
-
-}
-
-PingHelper::~PingHelper()
-{
-
 }

apps/browser/PingHelper.hpp

@@ -17,17 +17,16 @@ class PingHelper : public QObject
     Q_OBJECT
 public:
 
-    void Add(int row, AddrPair addrPair);
+    void Add(int row, const AddrPair &addrPair);
     void Stop();
     void SetModel(QAbstractTableModel *model);
     //void UpdateImmedialy(PingUpdater::AddrPair addrPair);
     static PingHelper &Get();
-private:
-    PingHelper();
-    ~PingHelper();
 
     PingHelper(const PingHelper&) = delete;
     PingHelper& operator=(const PingHelper&) = delete;
+private:
+    PingHelper();
 signals:
     void stop();
 public slots:

apps/browser/PingUpdater.cpp

@@ -14,7 +14,7 @@ void PingUpdater::stop()
     run = false;
 }
 
-void PingUpdater::addServer(int row, AddrPair addr)
+void PingUpdater::addServer(int row, const AddrPair &addr)
 {
     servers.push_back({row, addr});
     run = true;

apps/browser/PingUpdater.hpp

@@ -14,7 +14,7 @@ class PingUpdater : public QObject
 {
     Q_OBJECT
 public:
-    void addServer(int row, AddrPair addrPair);
+    void addServer(int row, const AddrPair &addrPair);
 public slots:
     void stop();
     void process();

apps/browser/QueryHelper.cpp

@@ -19,8 +19,8 @@ QueryHelper::QueryHelper(QAbstractItemModel *model)
     connect(queryThread, SIGNAL(started()), queryUpdate, SLOT(process()));
     connect(queryUpdate, SIGNAL(finished()), queryThread, SLOT(quit()));
     connect(queryUpdate, &QueryUpdate::finished, [this](){emit finished();});
-    connect(queryUpdate, SIGNAL(updateModel(QString, unsigned short, QueryData)),
-            this, SLOT(update(QString, unsigned short, QueryData)));
+    connect(queryUpdate, SIGNAL(updateModel(const QString&, unsigned short, const QueryData&)),
+            this, SLOT(update(const QString&, unsigned short, const QueryData&)));
     queryUpdate->moveToThread(queryThread);
 }
 
@@ -39,7 +39,7 @@ void QueryHelper::terminate()
     queryThread->terminate();
 }
 
-void QueryHelper::update(QString addr, unsigned short port, QueryData data)
+void QueryHelper::update(const QString &addr, unsigned short port, const QueryData& data)
 {
     ServerModel *model = ((ServerModel*)_model);
     model->insertRow(model->rowCount());
@@ -80,7 +80,7 @@ void QueryUpdate::process()
         return;
     }
 
-    for (auto server : data)
+    for (const auto &server : data)
         emit updateModel(server.first.ToString(false), server.first.GetPort(), server.second);
     emit finished();
 }

apps/browser/QueryHelper.hpp

@@ -23,7 +23,7 @@ public slots:
     void refresh();
     void terminate();
 private slots:
-    void update(QString addr, unsigned short port, QueryData data);
+    void update(const QString &addr, unsigned short port, const QueryData& data);
 signals:
     void finished();
     void started();
@@ -38,7 +38,7 @@ class QueryUpdate : public QObject
 Q_OBJECT
 signals:
     void finished();
-    void updateModel(QString addr, unsigned short port, QueryData data);
+    void updateModel(const QString &addr, unsigned short port, const QueryData& data);
 public slots:
     void process();
 };

apps/browser/ServerInfoDialog.cpp

@@ -8,6 +8,7 @@
 #include "ServerInfoDialog.hpp"
 #include <apps/browser/netutils/Utils.hpp>
 #include <algorithm>
+#include <utility>
 
 using namespace std;
 using namespace RakNet;
@@ -18,12 +19,7 @@ ServerInfoDialog::ServerInfoDialog(QWidget *parent): QDialog(parent)
     connect(btnRefresh, SIGNAL(clicked()), this, SLOT(refresh()));
 }
 
-ServerInfoDialog::~ServerInfoDialog()
-{
-
-}
-
-void ServerInfoDialog::Server(QString addr)
+void ServerInfoDialog::Server(const QString &addr)
 {
     this->addr = addr;
 }
@@ -42,7 +38,7 @@ bool ServerInfoDialog::refresh()
 
         listPlayers->clear();
 
-        for (auto player : sd.second.players)
+        for (const auto &player : sd.second.players)
             listPlayers->addItem(QString::fromStdString(player));
 
         listPlugins->clear();

apps/browser/ServerInfoDialog.hpp

@@ -11,9 +11,8 @@ class ServerInfoDialog : public QDialog,  public Ui::Dialog
 {
     Q_OBJECT
 public:
-    explicit ServerInfoDialog(QWidget *parent = 0);
-    virtual ~ServerInfoDialog();
-    void Server(QString addr);
+    explicit ServerInfoDialog(QWidget *parent = nullptr);
+    void Server(const QString &addr);
 public slots:
     bool refresh();
 private:

apps/browser/ServerModel.cpp

@@ -5,12 +5,6 @@
 ServerModel::ServerModel(QObject *parent) : QAbstractTableModel(parent)
 {
 }
-
-ServerModel::~ServerModel()
-{
-
-}
-
 /*QHash<int, QByteArray> ServerModel::roleNames() const
 {
     return roles;

apps/browser/ServerModel.hpp

@@ -29,8 +29,7 @@ class ServerModel: public QAbstractTableModel
 {
     Q_OBJECT
 public:
-    explicit ServerModel(QObject *parent = 0);
-    ~ServerModel();
+    explicit ServerModel(QObject *parent = nullptr);
     QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const Q_DECL_FINAL;
     int rowCount(const QModelIndex &parent = QModelIndex()) const Q_DECL_FINAL;
     int columnCount(const QModelIndex &parent) const Q_DECL_FINAL;

apps/browser/netutils/QueryClient.cpp

@@ -30,7 +30,7 @@ QueryClient::~QueryClient()
     RakPeerInterface::DestroyInstance(peer);
 }
 
-void QueryClient::SetServer(std::string addr, unsigned short port)
+void QueryClient::SetServer(const string &addr, unsigned short port)
 {
     masterAddr = SystemAddress(addr.c_str(), port);
 }
@@ -83,7 +83,7 @@ map<SystemAddress, QueryData> QueryClient::Query()
     return query;
 }
 
-pair<SystemAddress, QueryData> QueryClient::Update(RakNet::SystemAddress addr)
+pair<SystemAddress, QueryData> QueryClient::Update(const RakNet::SystemAddress &addr)
 {
     qDebug() << "Locking mutex in QueryClient::Update(RakNet::SystemAddress addr)";
     pair<SystemAddress, QueryData> server;

apps/browser/netutils/QueryClient.hpp

@@ -14,16 +14,16 @@
 
 class QueryClient
 {
-private:
+public:
     QueryClient(QueryClient const &) = delete;
     QueryClient(QueryClient &&) = delete;
     QueryClient &operator=(QueryClient const &) = delete;
     QueryClient &operator=(QueryClient &&) = delete;
-public:
+
     static QueryClient &Get();
-    void SetServer(std::string addr, unsigned short port);
+    void SetServer(const std::string &addr, unsigned short port);
     std::map<RakNet::SystemAddress, QueryData> Query();
-    std::pair<RakNet::SystemAddress, QueryData> Update(RakNet::SystemAddress addr);
+    std::pair<RakNet::SystemAddress, QueryData> Update(const RakNet::SystemAddress &addr);
     int Status();
 private:
     RakNet::ConnectionState Connect();

apps/browser/netutils/Utils.cpp

@@ -69,9 +69,9 @@ ServerExtendedData getExtendedData(const char *addr, unsigned short port)
     sstr << TES3MP_VERSION;
     sstr << TES3MP_PROTO_VERSION;
 
-    std::string msg = "";
+    std::string msg;
 
-    if (peer->Connect(addr, port, sstr.str().c_str(), (int)(sstr.str().size()), 0, 0, 3, 500, 0) != RakNet::CONNECTION_ATTEMPT_STARTED)
+    if (peer->Connect(addr, port, sstr.str().c_str(), (int)(sstr.str().size()), nullptr, 0, 3, 500, 0) != RakNet::CONNECTION_ATTEMPT_STARTED)
         msg = "Connection attempt failed.\n";
 
 
@@ -142,14 +142,14 @@ ServerExtendedData getExtendedData(const char *addr, unsigned short port)
                 {
                     RakNet::RakString str;
                     bs.Read(str);
-                    data.players.push_back(str.C_String());
+                    data.players.emplace_back(str.C_String());
                 }
                 bs.Read(length);
                 for (size_t i = 0; i < length; i++)
                 {
                     RakNet::RakString str;
                     bs.Read(str);
-                    data.plugins.push_back(str.C_String());
+                    data.plugins.emplace_back(str.C_String());
                 }
                 done = true;
             }

components/openmw-mp/Master/MasterData.hpp

@@ -6,6 +6,7 @@
 #define NEWMASTERPROTO_MASTERDATA_HPP
 
 #include <string>
+#include <utility>
 #include <vector>
 #include <map>
 #include <list>
@@ -30,7 +31,7 @@ struct Plugin
 {
     std::string name;
     unsigned hash;
-    Plugin(std::string name = "", unsigned hash = 0): name(name), hash(hash) {};
+    explicit Plugin(std::string name = "", unsigned hash = 0): name(std::move(name)), hash(hash) {};
 };
 
 struct QueryData
@@ -50,23 +51,23 @@ struct QueryData
         rules["passw"].type = 'v';
         rules["passw"].val = 0;
     }
-    const char *GetName() { return rules["name"].str.c_str(); }
+    const char *GetName() const { return rules.at("name").str.c_str(); }
     void SetName(const char *name) { rules["name"].str = name; }
 
-    const char *GetVersion() { return rules["version"].str.c_str(); }
+    const char *GetVersion() const { return rules.at("version").str.c_str(); }
     void SetVersion(const char *version) { rules["version"].str = version; }
 
-    int GetPlayers() { return rules["players"].val; }
+    int GetPlayers() const { return rules.at("players").val; }
     void SetPlayers(int players) { rules["players"].val = players; }
 
-    int GetMaxPlayers() { return rules["maxPlayers"].val; }
+    int GetMaxPlayers() const { return rules.at("maxPlayers").val; }
     void SetMaxPlayers(int players) { rules["maxPlayers"].val = players; }
 
-    const char *GetGameMode() { return rules["gamemode"].str.c_str(); }
+    const char *GetGameMode() const { return rules.at("gamemode").str.c_str(); }
     void SetGameMode(const char *str) { rules["gamemode"].str = str; }
 
     void SetPassword(int value) { rules["passw"].val = value; };
-    int GetPassword() { return rules["passw"].val; }
+    int GetPassword() const { return rules.at("passw").val; }
 
 
     std::vector<std::string> players;