Major redesign: Using game ids and player ids in gui (associated with tree view items).

Player list of all network games is now dynamically updated in lobby (no polling, server sends events).

src/gui/generic/serverguiwrapper.cpp

@@ -108,18 +108,18 @@ void ServerGuiWrapper::logPlayerWinGame(std::string playerName, int gameID) {}
 void ServerGuiWrapper::SignalNetClientConnect(int actionID) { if (myClientcb) myClientcb->SignalNetClientConnect(actionID); }
 void ServerGuiWrapper::SignalNetClientGameInfo(int actionID) { if (myClientcb) myClientcb->SignalNetClientGameInfo(actionID); }
 void ServerGuiWrapper::SignalNetClientError(int errorID, int osErrorID) { if (myClientcb) myClientcb->SignalNetClientError(errorID, osErrorID); }
-void ServerGuiWrapper::SignalNetClientSelfJoined(const string &playerName, PlayerRights rights) { if (myClientcb) myClientcb->SignalNetClientSelfJoined(playerName, rights); }
-void ServerGuiWrapper::SignalNetClientPlayerJoined(const string &playerName, PlayerRights rights) { if (myClientcb) myClientcb->SignalNetClientPlayerJoined(playerName, rights); }
-void ServerGuiWrapper::SignalNetClientPlayerChanged(const std::string &oldPlayerName, const std::string &newPlayerName) { if (myClientcb) myClientcb->SignalNetClientPlayerChanged(oldPlayerName, newPlayerName); }
-void ServerGuiWrapper::SignalNetClientPlayerLeft(const string &playerName) { if (myClientcb) myClientcb->SignalNetClientPlayerLeft(playerName); }
-void ServerGuiWrapper::SignalNetClientGameListNew(const string &gameName) { if (myClientcb) myClientcb->SignalNetClientGameListNew(gameName); }
-void ServerGuiWrapper::SignalNetClientGameListRemove(const string &gameName) { if (myClientcb) myClientcb->SignalNetClientGameListRemove(gameName); }
+void ServerGuiWrapper::SignalNetClientSelfJoined(unsigned playerId, const std::string &playerName, PlayerRights rights) { if (myClientcb) myClientcb->SignalNetClientSelfJoined(playerId, playerName, rights); }
+void ServerGuiWrapper::SignalNetClientPlayerJoined(unsigned playerId, const std::string &playerName, PlayerRights rights) { if (myClientcb) myClientcb->SignalNetClientPlayerJoined(playerId, playerName, rights); }
+void ServerGuiWrapper::SignalNetClientPlayerChanged(unsigned playerId, const std::string &newPlayerName) { if (myClientcb) myClientcb->SignalNetClientPlayerChanged(playerId, newPlayerName); }
+void ServerGuiWrapper::SignalNetClientPlayerLeft(unsigned playerId, const std::string &playerName) { if (myClientcb) myClientcb->SignalNetClientPlayerLeft(playerId, playerName); }
+void ServerGuiWrapper::SignalNetClientGameListNew(unsigned gameId, const string &gameName) { if (myClientcb) myClientcb->SignalNetClientGameListNew(gameId, gameName); }
+void ServerGuiWrapper::SignalNetClientGameListRemove(unsigned gameId, const string &gameName) { if (myClientcb) myClientcb->SignalNetClientGameListRemove(gameId, gameName); }
+void ServerGuiWrapper::SignalNetClientGameListPlayerJoined(unsigned gameId, unsigned playerId) { if (myClientcb) myClientcb->SignalNetClientGameListPlayerJoined(gameId, playerId); }
+void ServerGuiWrapper::SignalNetClientGameListPlayerLeft(unsigned gameId, unsigned playerId) { if (myClientcb) myClientcb->SignalNetClientGameListPlayerLeft(gameId, playerId); }
 void ServerGuiWrapper::SignalNetClientGameStart(boost::shared_ptr<Game> game) { if (myClientcb) myClientcb->SignalNetClientGameStart(game); }
 void ServerGuiWrapper::SignalNetClientChatMsg(const string &playerName, const string &msg) { if (myClientcb) myClientcb->SignalNetClientChatMsg(playerName, msg); }
 void ServerGuiWrapper::SignalNetClientWaitDialog() { if (myClientcb) myClientcb->SignalNetClientWaitDialog(); }
 
 void ServerGuiWrapper::SignalNetServerSuccess(int actionID) { if (myServercb) myServercb->SignalNetServerSuccess(actionID); }
 void ServerGuiWrapper::SignalNetServerError(int errorID, int osErrorID) { if (myServercb) myServercb->SignalNetServerError(errorID, osErrorID); }
-void ServerGuiWrapper::SignalNetServerPlayerJoined(const string &playerName) { if (myServercb) myServercb->SignalNetServerPlayerJoined(playerName); }
-void ServerGuiWrapper::SignalNetServerPlayerLeft(const string &playerName) { if (myServercb) myServercb->SignalNetServerPlayerLeft(playerName); }
 

src/gui/generic/serverguiwrapper.h

@@ -92,21 +92,21 @@ public:
 	void SignalNetClientConnect(int actionID);
 	void SignalNetClientGameInfo(int actionID);
 	void SignalNetClientError(int errorID, int osErrorID);
-	void SignalNetClientSelfJoined(const std::string &playerName, PlayerRights rights);
-	void SignalNetClientPlayerJoined(const std::string &playerName, PlayerRights rights);
-	void SignalNetClientPlayerChanged(const std::string &oldPlayerName, const std::string &newPlayerName);
-	void SignalNetClientPlayerLeft(const std::string &playerName);
+	void SignalNetClientSelfJoined(unsigned playerId, const std::string &playerName, PlayerRights rights);
+	void SignalNetClientPlayerJoined(unsigned playerId, const std::string &playerName, PlayerRights rights);
+	void SignalNetClientPlayerChanged(unsigned playerId, const std::string &newPlayerName);
+	void SignalNetClientPlayerLeft(unsigned playerId, const std::string &playerName);
 	void SignalNetClientChatMsg(const std::string &playerName, const std::string &msg);
 	void SignalNetClientWaitDialog();
 
-	void SignalNetClientGameListNew(const std::string &gameName);
-	void SignalNetClientGameListRemove(const std::string &gameName);
+	void SignalNetClientGameListNew(unsigned gameId, const std::string &gameName);
+	void SignalNetClientGameListRemove(unsigned gameId, const std::string &gameName);
+	void SignalNetClientGameListPlayerJoined(unsigned gameId, unsigned playerId);
+	void SignalNetClientGameListPlayerLeft(unsigned gameId, unsigned playerId);
 	void SignalNetClientGameStart(boost::shared_ptr<Game> game);
 
 	void SignalNetServerSuccess(int actionID);
 	void SignalNetServerError(int errorID, int osErrorID);
-	void SignalNetServerPlayerJoined(const std::string &playerName);
-	void SignalNetServerPlayerLeft(const std::string &playerName);
 
 private:
 

src/gui/qt/gamelobbydialog/gamelobbydialogimpl.cpp

@@ -21,26 +21,12 @@ gameLobbyDialogImpl::gameLobbyDialogImpl(QWidget *parent, ConfigFile *c)
 
 	connect( pushButton_CreateGame, SIGNAL( clicked() ), this, SLOT( createGame() ) );
 	connect( pushButton_JoinGame, SIGNAL( clicked() ), this, SLOT( joinGame() ) );
-	connect( treeWidget_GameList, SIGNAL( itemClicked ( QTreeWidgetItem*, int) ), this, SLOT( gameSelected(QTreeWidgetItem*, int) ) );
-	connect( treeWidget_GameList, SIGNAL( clear () ), this, SLOT( clearGames() ) );
-
-	pushButton_JoinGame->setEnabled(false);
-	
-	pushButton_Leave->hide();
-	pushButton_Kick->hide();
-	pushButton_StartGame->hide();
-	
-	
-	treeWidget_GameList->setColumnWidth(0,250);
-	treeWidget_GameList->setColumnWidth(1,75);
-	treeWidget_GameList->setColumnWidth(2,70);
-
-	lineEdit_ChatInput->setFocus();
-	
+	connect( treeWidget_GameList, SIGNAL( currentItemChanged ( QTreeWidgetItem*, QTreeWidgetItem*) ), this, SLOT( gameSelected(QTreeWidgetItem*, QTreeWidgetItem*) ) );
 }
 
 void gameLobbyDialogImpl::exec()
 {
+	clearDialog();
 
 	QDialog::exec();
 }
@@ -95,41 +81,82 @@ void gameLobbyDialogImpl::joinGame()
 	}
 }
 
-void gameLobbyDialogImpl::gameSelected(QTreeWidgetItem* item, int)
+void gameLobbyDialogImpl::gameSelected(QTreeWidgetItem* item, QTreeWidgetItem*)
 {
-	pushButton_JoinGame->setEnabled(true);
+	if (item)
+	{
+		pushButton_JoinGame->setEnabled(true);
 
-	currentGameName = item->text(0);
+		currentGameName = item->text(0);
 
-	groupBox_GameInfo->setEnabled(true);
-	groupBox_GameInfo->setTitle(tr("Game Info") + " - " + currentGameName);
+		groupBox_GameInfo->setEnabled(true);
+		groupBox_GameInfo->setTitle(tr("Game Info") + " - " + currentGameName);
 
-	assert(mySession);
-	GameInfo info = mySession->getClientGameInfo(currentGameName.toUtf8().constData());
-	label_SmallBlind->setText(QString::number(info.data.smallBlind));
-	label_StartCash->setText(QString::number(info.data.startMoney));
-	label_MaximumNumberOfPlayers->setText(QString::number(info.data.maxNumberOfPlayers));
-	label_HandsToRaiseSmallBlind->setText(QString::number(info.data.handsBeforeRaise));
-	label_TimeoutForPlayerAction->setText(QString::number(info.data.playerActionTimeoutSec));
-}
+		assert(mySession);
+		GameInfo info(mySession->getClientGameInfo(item->data(0, Qt::UserRole).toUInt()));
+		label_SmallBlind->setText(QString::number(info.data.smallBlind));
+		label_StartCash->setText(QString::number(info.data.startMoney));
+		label_MaximumNumberOfPlayers->setText(QString::number(info.data.maxNumberOfPlayers));
+		label_HandsToRaiseSmallBlind->setText(QString::number(info.data.handsBeforeRaise));
+		label_TimeoutForPlayerAction->setText(QString::number(info.data.playerActionTimeoutSec));
 
-void gameLobbyDialogImpl::addGame(QString gameName)
-{
-	QTreeWidgetItem *item = new QTreeWidgetItem(treeWidget_GameList,0);
-	item->setData(0, 0, gameName);
-}
-
-void gameLobbyDialogImpl::removeGame(QString gameName)
-{
-	QList<QTreeWidgetItem *> list = treeWidget_GameList->findItems(gameName, Qt::MatchExactly, 0);
-	if(!list.empty()) { 
-		treeWidget_GameList->takeTopLevelItem(treeWidget_GameList->indexOfTopLevelItem(list[0]));
+		treeWidget_connectedPlayers->clear();
+		PlayerIdList::const_iterator i = info.players.begin();
+		PlayerIdList::const_iterator end = info.players.end();
+		while (i != end)
+		{
+			PlayerInfo info(mySession->getClientPlayerInfo(*i));
+			addConnectedPlayer(*i, QString::fromUtf8(info.playerName.c_str()), PLAYER_RIGHTS_NORMAL);
+			++i;
+		}
 	}
 }
 
-void gameLobbyDialogImpl::clearGames()
+void gameLobbyDialogImpl::addGame(unsigned gameId, QString gameName)
+{
+
+	QTreeWidgetItem *item = new QTreeWidgetItem(treeWidget_GameList, 0);
+	item->setData(0, Qt::UserRole, gameId);
+	item->setData(0, Qt::DisplayRole, gameName);
+}
+
+void gameLobbyDialogImpl::removeGame(unsigned gameId, QString)
+{
+	QTreeWidgetItemIterator it(treeWidget_GameList);
+	while (*it) {
+		if ((*it)->data(0, Qt::UserRole) == gameId)
+		{
+			treeWidget_GameList->takeTopLevelItem(treeWidget_GameList->indexOfTopLevelItem(*it));
+			break;
+		}
+		++it;
+	}
+}
+
+void gameLobbyDialogImpl::gameAddPlayer(unsigned gameId, unsigned playerId)
+{
+	QTreeWidgetItem *item = treeWidget_GameList->currentItem();
+	if (item && item->data(0, Qt::UserRole) == gameId)
+	{
+		assert(mySession);
+		PlayerInfo info(mySession->getClientPlayerInfo(playerId));
+		addConnectedPlayer(playerId, QString::fromUtf8(info.playerName.c_str()), PLAYER_RIGHTS_NORMAL);
+	}
+}
+
+void gameLobbyDialogImpl::gameRemovePlayer(unsigned gameId, unsigned playerId)
+{
+	QTreeWidgetItem *item = treeWidget_GameList->currentItem();
+	if (item && item->data(0, Qt::UserRole) == gameId)
+	{
+		assert(mySession);
+		PlayerInfo info(mySession->getClientPlayerInfo(playerId));
+		removePlayer(playerId, QString::fromUtf8(info.playerName.c_str()));
+	}
+}
+
+void gameLobbyDialogImpl::clearDialog()
 {
-	pushButton_JoinGame->setEnabled(false);
 	groupBox_GameInfo->setTitle(tr("Game Info"));
 	groupBox_GameInfo->setEnabled(false);
 	currentGameName = "";
@@ -139,6 +166,20 @@ void gameLobbyDialogImpl::clearGames()
 	label_MaximumNumberOfPlayers->setText("");
 	label_HandsToRaiseSmallBlind->setText("");
 	label_TimeoutForPlayerAction->setText("");
+
+	treeWidget_GameList->clear();
+	treeWidget_connectedPlayers->clear();
+	
+	pushButton_JoinGame->setEnabled(false);
+	pushButton_Leave->hide();
+	pushButton_Kick->hide();
+	pushButton_StartGame->hide();
+
+	treeWidget_GameList->setColumnWidth(0,250);
+	treeWidget_GameList->setColumnWidth(1,75);
+	treeWidget_GameList->setColumnWidth(2,70);
+
+	lineEdit_ChatInput->setFocus();
 }
 
 void gameLobbyDialogImpl::checkPlayerQuantity() {
@@ -152,19 +193,20 @@ void gameLobbyDialogImpl::checkPlayerQuantity() {
 
 }
 
-void gameLobbyDialogImpl::joinedNetworkGame(QString playerName, int rights) {
+void gameLobbyDialogImpl::joinedNetworkGame(unsigned playerId, QString playerName, int rights) {
 
 	isAdmin = rights == PLAYER_RIGHTS_ADMIN;
-	addConnectedPlayer(playerName, rights);
+	addConnectedPlayer(playerId, playerName, rights);
 }
 
 
-void gameLobbyDialogImpl::addConnectedPlayer(QString playerName, int rights) {
+void gameLobbyDialogImpl::addConnectedPlayer(unsigned playerId, QString playerName, int rights) {
 
-	QTreeWidgetItem *item = new QTreeWidgetItem(treeWidget_connectedPlayers,0);
-	item->setData(0, 0, playerName);
+	QTreeWidgetItem *item = new QTreeWidgetItem(treeWidget_connectedPlayers, 0);
+	item->setData(0, Qt::UserRole, playerId);
+	item->setData(0, Qt::DisplayRole, playerName);
 
-	assert(mySession);
+/*	assert(mySession);
 	GameInfo info = mySession->getClientGameInfo(currentGameName.toUtf8().constData());
 
 	if(treeWidget_connectedPlayers->topLevelItemCount() != info.data.maxNumberOfPlayers) {
@@ -172,25 +214,36 @@ void gameLobbyDialogImpl::addConnectedPlayer(QString playerName, int rights) {
 	}
 	else {
 		myW->getMySDLPlayer()->playSound("onlinegameready", 0);
+	}*/
+
+	checkPlayerQuantity();
+}
+
+void gameLobbyDialogImpl::updatePlayer(unsigned playerId, QString newPlayerName) {
+
+	QTreeWidgetItemIterator it(treeWidget_connectedPlayers);
+	while (*it) {
+		if ((*it)->data(0, Qt::UserRole) == playerId)
+		{
+			(*it)->setData(0, Qt::DisplayRole, newPlayerName);
+			break;
+		}
+		++it;
+	}
+}
+
+void gameLobbyDialogImpl::removePlayer(unsigned playerId, QString) {
+
+	QTreeWidgetItemIterator it(treeWidget_connectedPlayers);
+	while (*it) {
+		if ((*it)->data(0, Qt::UserRole) == playerId)
+		{
+			treeWidget_connectedPlayers->takeTopLevelItem(treeWidget_connectedPlayers->indexOfTopLevelItem(*it));
+			break;
+		}
+		++it;
 	}
 
 	checkPlayerQuantity();
 }
 
-void gameLobbyDialogImpl::updatePlayer(QString oldPlayerName, QString newPlayerName) {
-
-	QList<QTreeWidgetItem *> list = treeWidget_connectedPlayers->findItems(oldPlayerName, Qt::MatchExactly, 0);
-	if(!list.empty()) { 
-		list[0]->setText(0, newPlayerName);
-	}
-
-}
-
-void gameLobbyDialogImpl::removePlayer(QString playerName) {
-
-	QList<QTreeWidgetItem *> list = treeWidget_connectedPlayers->findItems(playerName, Qt::MatchExactly, 0);
-	if(!list.empty()) { 
-		 treeWidget_connectedPlayers->takeTopLevelItem(treeWidget_connectedPlayers->indexOfTopLevelItem(list[0]));
-	}
-
-}

src/gui/qt/gamelobbydialog/gamelobbydialogimpl.h

@@ -45,21 +45,24 @@ public slots:
 	void createGame();
 	void joinGame();
 
-	void gameSelected(QTreeWidgetItem*, int);
+	void gameSelected(QTreeWidgetItem*, QTreeWidgetItem*);
 
-	void addGame(QString gameName);
-	void removeGame(QString gameName);
+	void addGame(unsigned gameId, QString gameName);
+	void removeGame(unsigned gameId, QString gameName);
+	void gameAddPlayer(unsigned gameId, unsigned playerId);
+	void gameRemovePlayer(unsigned gameId, unsigned playerId);
 
 	void setCurrentGameName ( const QString& theValue ) { currentGameName = theValue; }
 	QString getCurrentGameName() const { return currentGameName; }	
 
-	void clearGames();
 	void checkPlayerQuantity();
 
-	void joinedNetworkGame(QString, int);
-	void addConnectedPlayer(QString, int);
-	void updatePlayer(QString, QString);
-	void removePlayer(QString);
+	void joinedNetworkGame(unsigned, QString, int);
+	void addConnectedPlayer(unsigned, QString, int);
+	void updatePlayer(unsigned, QString);
+	void removePlayer(unsigned, QString);
+
+	void clearDialog();
 
 private:
 	

src/gui/qt/guiwrapper.cpp

@@ -111,22 +111,24 @@ void GuiWrapper::logPlayerWinGame(std::string playerName, int gameID) { myLog->s
 void GuiWrapper::SignalNetClientConnect(int actionID) { myW->signalNetClientConnect(actionID); }
 void GuiWrapper::SignalNetClientGameInfo(int actionID) { myW->signalNetClientGameInfo(actionID); }
 void GuiWrapper::SignalNetClientError(int errorID, int osErrorID) { myW->signalNetClientError(errorID, osErrorID); }
-void GuiWrapper::SignalNetClientSelfJoined(const string &playerName, PlayerRights rights) { myW->signalNetClientSelfJoined(QString::fromUtf8(playerName.c_str()), rights); }
-void GuiWrapper::SignalNetClientPlayerJoined(const string &playerName, PlayerRights rights) { myW->signalNetClientPlayerJoined(QString::fromUtf8(playerName.c_str()), rights); }
-void GuiWrapper::SignalNetClientPlayerChanged(const string &oldPlayerName, const string &newPlayerName)
+void GuiWrapper::SignalNetClientSelfJoined(unsigned playerId, const string &playerName, PlayerRights rights) { myW->signalNetClientSelfJoined(playerId, QString::fromUtf8(playerName.c_str()), rights); }
+void GuiWrapper::SignalNetClientPlayerJoined(unsigned playerId, const string &playerName, PlayerRights rights) { myW->signalNetClientPlayerJoined(playerId, QString::fromUtf8(playerName.c_str()), rights); }
+void GuiWrapper::SignalNetClientPlayerChanged(unsigned playerId, const string &newPlayerName)
 {
-	myW->signalNetClientPlayerChanged(QString::fromUtf8(oldPlayerName.c_str()), QString::fromUtf8(newPlayerName.c_str()));
+	myW->signalNetClientPlayerChanged(playerId, QString::fromUtf8(newPlayerName.c_str()));
 }
-void GuiWrapper::SignalNetClientPlayerLeft(const string &playerName)
+void GuiWrapper::SignalNetClientPlayerLeft(unsigned playerId, const string &playerName)
 {
 	QString tmpName(QString::fromUtf8(playerName.c_str()));
-	myW->signalNetClientPlayerLeft(tmpName);
+	myW->signalNetClientPlayerLeft(playerId, tmpName);
 	if (!playerName.empty() && playerName[0] != '#')
 		myLog->signalLogPlayerLeftMsg(tmpName);
 }
 
-void GuiWrapper::SignalNetClientGameListNew(const string &gameName) { myW->signalNetClientGameListNew(QString::fromUtf8(gameName.c_str())); }
-void GuiWrapper::SignalNetClientGameListRemove(const string &gameName) { myW->signalNetClientGameListRemove(QString::fromUtf8(gameName.c_str())); }
+void GuiWrapper::SignalNetClientGameListNew(unsigned gameId, const string &gameName) { myW->signalNetClientGameListNew(gameId, QString::fromUtf8(gameName.c_str())); }
+void GuiWrapper::SignalNetClientGameListRemove(unsigned gameId, const string &gameName) { myW->signalNetClientGameListRemove(gameId, QString::fromUtf8(gameName.c_str())); }
+void GuiWrapper::SignalNetClientGameListPlayerJoined(unsigned gameId, unsigned playerId) { myW->signalNetClientGameListPlayerJoined(gameId, playerId); }
+void GuiWrapper::SignalNetClientGameListPlayerLeft(unsigned gameId, unsigned playerId) { myW->signalNetClientGameListPlayerLeft(gameId, playerId); }
 
 void GuiWrapper::SignalNetClientGameStart(boost::shared_ptr<Game> game) { myW->signalNetClientGameStart(game); }
 void GuiWrapper::SignalNetClientChatMsg(const string &playerName, const string &msg) { myChat->signalChatMessage(QString::fromUtf8(playerName.c_str()), QString::fromUtf8(msg.c_str())); }
@@ -134,6 +136,4 @@ void GuiWrapper::SignalNetClientWaitDialog() { myW->signalShowNetworkStartDialog
 
 void GuiWrapper::SignalNetServerSuccess(int actionID) { }
 void GuiWrapper::SignalNetServerError(int errorID, int osErrorID) { myW->signalNetServerError(errorID, osErrorID); }
-void GuiWrapper::SignalNetServerPlayerJoined(const string &playerName) { }
-void GuiWrapper::SignalNetServerPlayerLeft(const string &playerName) { }
 

src/gui/qt/guiwrapper.h

@@ -99,22 +99,22 @@ public:
 	void SignalNetClientConnect(int actionID);
 	void SignalNetClientGameInfo(int actionID);
 	void SignalNetClientError(int errorID, int osErrorID);
-	void SignalNetClientSelfJoined(const std::string &playerName, PlayerRights rights);
-	void SignalNetClientPlayerJoined(const std::string &playerName, PlayerRights rights);
-	void SignalNetClientPlayerChanged(const std::string &oldPlayerName, const std::string &newPlayerName);
-	void SignalNetClientPlayerLeft(const std::string &playerName);
+	void SignalNetClientSelfJoined(unsigned playerId, const std::string &playerName, PlayerRights rights);
+	void SignalNetClientPlayerJoined(unsigned playerId, const std::string &playerName, PlayerRights rights);
+	void SignalNetClientPlayerChanged(unsigned playerId, const std::string &newPlayerName);
+	void SignalNetClientPlayerLeft(unsigned playerId, const std::string &playerName);
 	void SignalNetClientChatMsg(const std::string &playerName, const std::string &msg);
 	void SignalNetClientWaitDialog();
 
-	void SignalNetClientGameListNew(const std::string &gameName);
-	void SignalNetClientGameListRemove(const std::string &gameName);
+	void SignalNetClientGameListNew(unsigned gameId, const std::string &gameName);
+	void SignalNetClientGameListRemove(unsigned gameId, const std::string &gameName);
+	void SignalNetClientGameListPlayerJoined(unsigned gameId, unsigned playerId);
+	void SignalNetClientGameListPlayerLeft(unsigned gameId, unsigned playerId);
 
 	void SignalNetClientGameStart(boost::shared_ptr<Game> game);
 
 	void SignalNetServerSuccess(int actionID);
 	void SignalNetServerError(int errorID, int osErrorID);
-	void SignalNetServerPlayerJoined(const std::string &playerName);
-	void SignalNetServerPlayerLeft(const std::string &playerName);
 
 private:
 

src/gui/qt/mainwindow/mainwindowimpl.cpp

@@ -670,17 +670,21 @@ mainWindowImpl::mainWindowImpl(ConfigFile *c, QMainWindow *parent)
 
 	connect(this, SIGNAL(signalNetClientConnect(int)), myConnectToServerDialog, SLOT(refresh(int)));
 	connect(this, SIGNAL(signalNetClientGameInfo(int)), myStartNetworkGameDialog, SLOT(refresh(int)));
-	connect(this, SIGNAL(signalNetClientSelfJoined(QString, int)), myStartNetworkGameDialog, SLOT(joinedNetworkGame(QString, int)));
-	connect(this, SIGNAL(signalNetClientPlayerJoined(QString, int)), myStartNetworkGameDialog, SLOT(addConnectedPlayer(QString, int)));
-	connect(this, SIGNAL(signalNetClientPlayerChanged(QString, QString)), myStartNetworkGameDialog, SLOT(updatePlayer(QString, QString)));
-	connect(this, SIGNAL(signalNetClientPlayerLeft(QString)), myStartNetworkGameDialog, SLOT(removePlayer(QString)));
 
-	connect(this, SIGNAL(signalNetClientSelfJoined(QString, int)), myGameLobbyDialog, SLOT(joinedNetworkGame(QString, int)));
-	connect(this, SIGNAL(signalNetClientPlayerJoined(QString, int)), myGameLobbyDialog, SLOT(addConnectedPlayer(QString, int)));
-	connect(this, SIGNAL(signalNetClientPlayerChanged(QString, QString)), myGameLobbyDialog, SLOT(updatePlayer(QString, QString)));
-	connect(this, SIGNAL(signalNetClientPlayerLeft(QString)), myGameLobbyDialog, SLOT(removePlayer(QString)));
-	connect(this, SIGNAL(signalNetClientGameListNew(QString)), myGameLobbyDialog, SLOT(addGame(QString)));
-	connect(this, SIGNAL(signalNetClientGameListRemove(QString)), myGameLobbyDialog, SLOT(removeGame(QString)));
+	connect(this, SIGNAL(signalNetClientSelfJoined(unsigned, QString, int)), myStartNetworkGameDialog, SLOT(joinedNetworkGame(unsigned, QString, int)));
+	connect(this, SIGNAL(signalNetClientPlayerJoined(unsigned, QString, int)), myStartNetworkGameDialog, SLOT(addConnectedPlayer(unsigned, QString, int)));
+	connect(this, SIGNAL(signalNetClientPlayerChanged(unsigned, QString)), myStartNetworkGameDialog, SLOT(updatePlayer(unsigned, QString)));
+	connect(this, SIGNAL(signalNetClientPlayerLeft(unsigned, QString)), myStartNetworkGameDialog, SLOT(removePlayer(unsigned, QString)));
+
+	connect(this, SIGNAL(signalNetClientSelfJoined(unsigned, QString, int)), myGameLobbyDialog, SLOT(joinedNetworkGame(unsigned, QString, int)));
+	connect(this, SIGNAL(signalNetClientPlayerJoined(unsigned, QString, int)), myGameLobbyDialog, SLOT(addConnectedPlayer(unsigned, QString, int)));
+	connect(this, SIGNAL(signalNetClientPlayerChanged(unsigned, QString)), myGameLobbyDialog, SLOT(updatePlayer(unsigned, QString)));
+	connect(this, SIGNAL(signalNetClientPlayerLeft(unsigned, QString)), myGameLobbyDialog, SLOT(removePlayer(unsigned, QString)));
+
+	connect(this, SIGNAL(signalNetClientGameListNew(unsigned, QString)), myGameLobbyDialog, SLOT(addGame(unsigned, QString)));
+	connect(this, SIGNAL(signalNetClientGameListRemove(unsigned, QString)), myGameLobbyDialog, SLOT(removeGame(unsigned, QString)));
+	connect(this, SIGNAL(signalNetClientGameListPlayerJoined(unsigned, unsigned)), myGameLobbyDialog, SLOT(gameAddPlayer(unsigned, unsigned)));
+	connect(this, SIGNAL(signalNetClientGameListPlayerLeft(unsigned, unsigned)), myGameLobbyDialog, SLOT(gameRemovePlayer(unsigned, unsigned)));
 
 	// Errors are handled globally, not within one dialog.
 	connect(this, SIGNAL(signalNetClientError(int, int)), this, SLOT(networkError(int, int)));
@@ -789,9 +793,7 @@ void mainWindowImpl::callCreateNetworkGameDialog() {
 		gameData.playerActionTimeoutSec = myCreateNetworkGameDialog->spinBox_netTimeOutPlayerAction->value();
 
 		myGameLobbyDialog->setSession(&getSession());
-		myGameLobbyDialog->treeWidget_GameList->clear();
 		myStartNetworkGameDialog->setSession(&getSession());
-		myStartNetworkGameDialog->treeWidget->clear();
 
 		myServerGuiInterface->getSession().startNetworkServer();
 		mySession->startNetworkClientForLocalServer(gameData);
@@ -816,9 +818,7 @@ void mainWindowImpl::callJoinNetworkGameDialog() {
 			myServerGuiInterface->getSession().terminateNetworkServer();
 
 		myGameLobbyDialog->setSession(&getSession());
-		myGameLobbyDialog->treeWidget_GameList->clear();
 		myStartNetworkGameDialog->setSession(&getSession());
-		myStartNetworkGameDialog->treeWidget->clear();
 		// Maybe use QUrl::toPunycode.
 		mySession->startNetworkClient(
 			myJoinNetworkGameDialog->lineEdit_ipAddress->text().toUtf8().constData(),
@@ -851,8 +851,6 @@ void mainWindowImpl::callGameLobbyDialog() {
 		myServerGuiInterface->getSession().terminateNetworkServer();
 
 	myGameLobbyDialog->setSession(&getSession());
-	myGameLobbyDialog->treeWidget_GameList->clear();
-	myStartNetworkGameDialog->treeWidget->clear();
 	myStartNetworkGameDialog->setSession(&getSession());
 
 	// Start client for dedicated server.

src/gui/qt/mainwindow/mainwindowimpl.h

@@ -127,12 +127,14 @@ signals:
 	void signalNetClientGameInfo(int actionID);
 	void signalNetClientError(int errorID, int osErrorID);
 	void signalNetServerError(int errorID, int osErrorID);
-	void signalNetClientSelfJoined(QString playerName, int rights);
-	void signalNetClientPlayerJoined(QString playerName, int rights);
-	void signalNetClientPlayerChanged(QString oldPlayerName, QString newPlayerName);
-	void signalNetClientPlayerLeft(QString playerName);
-	void signalNetClientGameListNew(QString gameName);
-	void signalNetClientGameListRemove(QString gameName);
+	void signalNetClientSelfJoined(unsigned playerId, QString playerName, int rights);
+	void signalNetClientPlayerJoined(unsigned playerId, QString playerName, int rights);
+	void signalNetClientPlayerChanged(unsigned playerId, QString newPlayerName);
+	void signalNetClientPlayerLeft(unsigned playerId, QString playerName);
+	void signalNetClientGameListNew(unsigned gameId, QString gameName);
+	void signalNetClientGameListRemove(unsigned gameId, QString gameName);
+	void signalNetClientGameListPlayerJoined(unsigned gameId, unsigned playerId);
+	void signalNetClientGameListPlayerLeft(unsigned gameId, unsigned playerId);
 	void signalNetClientGameStart(boost::shared_ptr<Game> game);
 
 public slots:

src/gui/qt/startnetworkgamedialog/startnetworkgamedialogimpl.cpp

@@ -30,16 +30,14 @@ startNetworkGameDialogImpl::startNetworkGameDialogImpl(QWidget *parent, ConfigFi
 	connect( pushButton_cancel, SIGNAL( clicked() ), this, SLOT( cancel() ) );
 	connect( pushButton_startGame, SIGNAL( clicked() ), this, SLOT( startGame() ) );
 	connect( pushButton_Kick, SIGNAL( clicked() ), this, SLOT( kickPlayer() ) );
-	connect( treeWidget, SIGNAL( itemClicked ( QTreeWidgetItem*, int) ), this, SLOT( playerSelected(QTreeWidgetItem*, int) ) );
-	connect( treeWidget, SIGNAL( clear () ), this, SLOT( clearPlayers() ) );
-
-	pushButton_Kick->setEnabled(false);
-	pushButton_startGame->setEnabled(false);
+	connect( treeWidget, SIGNAL( currentItemChanged ( QTreeWidgetItem*, QTreeWidgetItem*) ), this, SLOT( playerSelected(QTreeWidgetItem*, QTreeWidgetItem*) ) );
 }
 
 void startNetworkGameDialogImpl::exec() {
-	
-	GameInfo info = mySession->getClientGameInfo("default");
+
+	clearDialog();
+
+	GameInfo info = mySession->getClientGameInfo(0);
 	label_maxPlayerNumber->setText(QString::number(info.data.maxNumberOfPlayers));
 
 	QDialog::exec();
@@ -62,17 +60,18 @@ void startNetworkGameDialogImpl::refresh(int actionID) {
 	}
 }
 
-void startNetworkGameDialogImpl::joinedNetworkGame(QString playerName, int rights) {
+void startNetworkGameDialogImpl::joinedNetworkGame(unsigned playerId, QString playerName, int rights) {
 
 	isAdmin = rights == PLAYER_RIGHTS_ADMIN;
-	addConnectedPlayer(playerName, rights);
+	addConnectedPlayer(playerId, playerName, rights);
 }
 
-void startNetworkGameDialogImpl::addConnectedPlayer(QString playerName, int rights) {
+void startNetworkGameDialogImpl::addConnectedPlayer(unsigned playerId, QString playerName, int rights) {
+
+	QTreeWidgetItem *item = new QTreeWidgetItem(treeWidget, 0);
+	item->setData(0, Qt::UserRole, playerId);
+	item->setData(0, Qt::DisplayRole, playerName);
 
-	QTreeWidgetItem *item = new QTreeWidgetItem(treeWidget,0);
-	item->setData(0, 0, playerName);
-	
 	if(treeWidget->topLevelItemCount() != maxPlayerNumber) {
 		myW->getMySDLPlayer()->playSound("playerconnected", 0);
 	}
@@ -83,27 +82,38 @@ void startNetworkGameDialogImpl::addConnectedPlayer(QString playerName, int righ
 	checkPlayerQuantity();
 }
 
-void startNetworkGameDialogImpl::updatePlayer(QString oldPlayerName, QString newPlayerName)
+void startNetworkGameDialogImpl::updatePlayer(unsigned playerId, QString newPlayerName)
 {
-	QList<QTreeWidgetItem *> list = treeWidget->findItems(oldPlayerName, Qt::MatchExactly, 0);
-	if(!list.empty()) { 
-		list[0]->setText(0, newPlayerName);
+	QTreeWidgetItemIterator it(treeWidget);
+	while (*it) {
+		if ((*it)->data(0, Qt::UserRole) == playerId)
+		{
+			(*it)->setData(0, Qt::DisplayRole, newPlayerName);
+			break;
+		}
+		++it;
 	}
 }
 
-void startNetworkGameDialogImpl::removePlayer(QString playerName) {
+void startNetworkGameDialogImpl::removePlayer(unsigned playerId, QString) {
 
-	QList<QTreeWidgetItem *> list = treeWidget->findItems(playerName, Qt::MatchExactly, 0);
-	if(!list.empty()) { 
-		treeWidget->takeTopLevelItem(treeWidget->indexOfTopLevelItem(list[0]));
+	QTreeWidgetItemIterator it(treeWidget);
+	while (*it) {
+		if ((*it)->data(0, Qt::UserRole) == playerId)
+		{
+			treeWidget->takeTopLevelItem(treeWidget->indexOfTopLevelItem(*it));
+			break;
+		}
+		++it;
 	}
 
 	checkPlayerQuantity();
 }
 
-void startNetworkGameDialogImpl::playerSelected(QTreeWidgetItem*, int) {
+void startNetworkGameDialogImpl::playerSelected(QTreeWidgetItem* item, QTreeWidgetItem*) {
 
-	pushButton_Kick->setEnabled(isAdmin);
+	if (item)
+		pushButton_Kick->setEnabled(isAdmin);
 }
 
 void startNetworkGameDialogImpl::kickPlayer() {
@@ -137,9 +147,11 @@ void startNetworkGameDialogImpl::checkPlayerQuantity() {
 
 }
 
-void startNetworkGameDialogImpl::clearPlayers()
+void startNetworkGameDialogImpl::clearDialog()
 {
 	pushButton_Kick->setEnabled(false);
+	pushButton_startGame->setEnabled(false);
+	treeWidget->clear();
 }
 
 void startNetworkGameDialogImpl::setSession(Session *session)

src/gui/qt/startnetworkgamedialog/startnetworkgamedialogimpl.h

@@ -45,14 +45,14 @@ public slots:
 	void startGame();
 	void cancel();
 	void refresh(int actionID);
-	void joinedNetworkGame(QString playerName, int rights);
-	void addConnectedPlayer(QString playerName, int rights);
-	void updatePlayer(QString oldPlayerName, QString newPlayerName);
-	void removePlayer(QString playerName);
-	void playerSelected(QTreeWidgetItem*, int);
+	void joinedNetworkGame(unsigned playerId, QString playerName, int rights);
+	void addConnectedPlayer(unsigned playerId, QString playerName, int rights);
+	void updatePlayer(unsigned playerId, QString newPlayerName);
+	void removePlayer(unsigned playerId, QString playerName);
+	void playerSelected(QTreeWidgetItem*, QTreeWidgetItem*);
 	void kickPlayer();
 	void checkPlayerQuantity();
-	void clearPlayers();
+	void clearDialog();
 
 	void keyPressEvent ( QKeyEvent*);
 

src/net/clientcallback.h

@@ -36,14 +36,16 @@ public:
 	virtual void SignalNetClientGameInfo(int actionID) = 0;
 	virtual void SignalNetClientError(int errorID, int osErrorID) = 0;
 
-	virtual void SignalNetClientGameListNew(const std::string &gameName) = 0;
-	virtual void SignalNetClientGameListRemove(const std::string &gameName) = 0;
+	virtual void SignalNetClientGameListNew(unsigned gameId, const std::string &gameName) = 0;
+	virtual void SignalNetClientGameListRemove(unsigned gameId, const std::string &gameName) = 0;
+	virtual void SignalNetClientGameListPlayerJoined(unsigned gameId, unsigned playerId) = 0;
+	virtual void SignalNetClientGameListPlayerLeft(unsigned gameId, unsigned playerId) = 0;
 
 	virtual void SignalNetClientGameStart(boost::shared_ptr<Game> game) = 0;
-	virtual void SignalNetClientSelfJoined(const std::string &playerName, PlayerRights rights) = 0;
-	virtual void SignalNetClientPlayerJoined(const std::string &playerName, PlayerRights rights) = 0;
-	virtual void SignalNetClientPlayerChanged(const std::string &oldPlayerName, const std::string &newPlayerName) = 0;
-	virtual void SignalNetClientPlayerLeft(const std::string &playerName) = 0;
+	virtual void SignalNetClientSelfJoined(unsigned playerId, const std::string &playerName, PlayerRights rights) = 0;
+	virtual void SignalNetClientPlayerJoined(unsigned playerId, const std::string &playerName, PlayerRights rights) = 0;
+	virtual void SignalNetClientPlayerChanged(unsigned playerId, const std::string &newPlayerName) = 0;
+	virtual void SignalNetClientPlayerLeft(unsigned playerId, const std::string &playerName) = 0;
 
 	virtual void SignalNetClientChatMsg(const std::string &playerName, const std::string &msg) = 0;
 	virtual void SignalNetClientWaitDialog() = 0;

src/net/clientthread.h

@@ -62,7 +62,8 @@ public:
 	void SendJoinGame(const std::string &name, const std::string &password);
 	void SendCreateGame(const GameData &gameData, const std::string &name, const std::string &password);
 
-	GameInfo GetGameInfo(const std::string &game) const;
+	GameInfo GetGameInfo(unsigned playerId) const;
+	PlayerInfo GetPlayerInfo(unsigned playerId) const;
 
 	ClientCallback &GetCallback();
 	GuiInterface &GetGui();
@@ -78,8 +79,8 @@ protected:
 	void AddPacket(boost::shared_ptr<NetPacket> packet);
 	void SendPacketLoop();
 
-	PlayerInfo GetCachedPlayerInfo(unsigned id) const;
-	void RequestPlayerInfo(unsigned id, const PlayerInfo &tempInfo);
+	bool GetCachedPlayerInfo(unsigned id, PlayerInfo &info) const;
+	void RequestPlayerInfo(unsigned id);
 	void SetPlayerInfo(unsigned id, const PlayerInfo &info);
 
 	const ClientContext &GetContext() const;
@@ -112,8 +113,10 @@ protected:
 	void RemoveDisconnectedPlayers();
 
 	unsigned GetGameIdByName(const std::string &name) const;
-	void AddGameInfo(unsigned id, const GameInfo &info);
-	void RemoveGameInfo(unsigned id);
+	void AddGameInfo(unsigned gameId, const GameInfo &info);
+	void RemoveGameInfo(unsigned gameId);
+	void ModifyGameInfoAddPlayer(unsigned gameId, unsigned playerId);
+	void ModifyGameInfoRemovePlayer(unsigned gameId, unsigned playerId);
 
 	bool IsSessionEstablished() const;
 	void SetSessionEstablished(bool flag);
@@ -139,7 +142,10 @@ private:
 	mutable boost::mutex m_gameInfoMapMutex;
 
 	boost::shared_ptr<Game> m_game;
+
 	PlayerInfoMap m_playerInfoMap;
+	mutable boost::mutex m_playerInfoMapMutex;
+	PlayerIdList m_playerInfoRequestList;
 
 	unsigned m_curGameId;
 	unsigned m_guiPlayerId;

src/net/common/clientstate.cpp

@@ -485,6 +485,21 @@ ClientStateWaitJoin::InternalProcess(ClientThread &client, boost::shared_ptr<Net
 		// A new game was created on the server.
 		NetPacketGameListNew::Data gameListNewData;
 		packet->ToNetPacketGameListNew()->GetData(gameListNewData);
+
+		// Request player info for players if needed.
+		PlayerIdList::const_iterator i = gameListNewData.gameInfo.players.begin();
+		PlayerIdList::const_iterator end = gameListNewData.gameInfo.players.end();
+		while (i != end)
+		{
+			PlayerInfo info;
+			if (!client.GetCachedPlayerInfo(*i, info))
+			{
+				// Request player info.
+				client.RequestPlayerInfo(*i);
+			}
+			++i;
+		}
+
 		client.AddGameInfo(gameListNewData.gameId, gameListNewData.gameInfo);
 	}
 	else if (packet->ToNetPacketGameListUpdate())
@@ -495,6 +510,24 @@ ClientStateWaitJoin::InternalProcess(ClientThread &client, boost::shared_ptr<Net
 		if (gameListUpdateData.gameMode == GAME_MODE_CLOSED)
 			client.RemoveGameInfo(gameListUpdateData.gameId);
 	}
+	else if (packet->ToNetPacketGameListPlayerJoined())
+	{
+		NetPacketGameListPlayerJoined::Data playerJoinedData;
+		packet->ToNetPacketGameListPlayerJoined()->GetData(playerJoinedData);
+		client.ModifyGameInfoAddPlayer(playerJoinedData.gameId, playerJoinedData.playerId);
+		// Request player info if needed.
+		PlayerInfo info;
+		if (!client.GetCachedPlayerInfo(playerJoinedData.playerId, info))
+		{
+			client.RequestPlayerInfo(playerJoinedData.playerId);
+		}
+	}
+	else if (packet->ToNetPacketGameListPlayerLeft())
+	{
+		NetPacketGameListPlayerLeft::Data playerLeftData;
+		packet->ToNetPacketGameListPlayerLeft()->GetData(playerLeftData);
+		client.ModifyGameInfoRemovePlayer(playerLeftData.gameId, playerLeftData.playerId);
+	}
 	else if (packet->ToNetPacketJoinGameAck())
 	{
 		// Successfully joined a game.
@@ -573,25 +606,24 @@ ClientStateWaitGame::InternalProcess(ClientThread &client, boost::shared_ptr<Net
 		packet->ToNetPacketPlayerJoined()->GetData(netPlayerData);
 
 		boost::shared_ptr<PlayerData> playerData;
-		try
+		PlayerInfo info;
+		if (client.GetCachedPlayerInfo(netPlayerData.playerId, info))
 		{
-			PlayerInfo info = client.GetCachedPlayerInfo(netPlayerData.playerId);
 			playerData.reset(
 				new PlayerData(netPlayerData.playerId, 0, info.ptype, netPlayerData.prights));
 			playerData->SetName(info.playerName);
-		} catch (const NetException &)
+		}
+		else
 		{
 			ostringstream name;
 			name << "#" << netPlayerData.playerId;
 
 			// Request player info.
-			PlayerInfo info;
-			info.playerName = name.str();
-			client.RequestPlayerInfo(netPlayerData.playerId, info);
+			client.RequestPlayerInfo(netPlayerData.playerId);
 			// Use temporary data until the PlayerInfo request is completed.
 			playerData.reset(
-				new PlayerData(netPlayerData.playerId, 0, info.ptype, netPlayerData.prights));
-			playerData->SetName(info.playerName);
+				new PlayerData(netPlayerData.playerId, 0, PLAYER_TYPE_HUMAN, netPlayerData.prights));
+			playerData->SetName(name.str());
 		}
 		client.AddPlayerData(playerData);
 	}

src/net/common/clientthread.cpp

@@ -28,6 +28,7 @@
 #include <game.h>
 
 #include <boost/lambda/lambda.hpp>
+#include <sstream>
 #include <cassert>
 
 using namespace std;
@@ -217,25 +218,33 @@ ClientThread::SendCreateGame(const GameData &gameData, const std::string &name,
 }
 
 GameInfo
-ClientThread::GetGameInfo(const string &game) const
+ClientThread::GetGameInfo(unsigned gameId) const
 {
 	GameInfo tmpInfo;
-	try
-	{
-		unsigned id = GetGameIdByName(game);
-
-		boost::mutex::scoped_lock lock(m_gameInfoMapMutex);
-		GameInfoMap::const_iterator pos = m_gameInfoMap.find(id);
-		if (pos != m_gameInfoMap.end())
-		{
-			tmpInfo = pos->second;
-		}
-	} catch (const NetException &)
+	boost::mutex::scoped_lock lock(m_gameInfoMapMutex);
+	GameInfoMap::const_iterator pos = m_gameInfoMap.find(gameId);
+	if (pos != m_gameInfoMap.end())
 	{
+		tmpInfo = pos->second;
 	}
 	return tmpInfo;
 }
 
+PlayerInfo
+ClientThread::GetPlayerInfo(unsigned playerId) const
+{
+	boost::mutex::scoped_lock lock(m_playerInfoMapMutex);
+	PlayerInfo info;
+	if (!GetCachedPlayerInfo(playerId, info))
+	{
+		ostringstream name;
+		name << "#" << playerId;
+
+		info.playerName = name.str();
+	}
+	return info;
+}
+
 ClientCallback &
 ClientThread::GetCallback()
 {
@@ -320,43 +329,44 @@ ClientThread::SendPacketLoop()
 	}
 }
 
-PlayerInfo
-ClientThread::GetCachedPlayerInfo(unsigned id) const
+bool
+ClientThread::GetCachedPlayerInfo(unsigned id, PlayerInfo &info) const
 {
+	bool retVal = false;
+
+	boost::mutex::scoped_lock lock(m_playerInfoMapMutex);
 	PlayerInfoMap::const_iterator pos = m_playerInfoMap.find(id);
-	if (pos == m_playerInfoMap.end())
-		throw NetException(ERR_NET_UNKNOWN_PLAYER_ID, 0);
-	return pos->second;
+	if (pos != m_playerInfoMap.end())
+	{
+		info = pos->second;
+		retVal = true;
+	}
+	return retVal;
 }
 
 void
-ClientThread::RequestPlayerInfo(unsigned id, const PlayerInfo &tempInfo)
+ClientThread::RequestPlayerInfo(unsigned id)
 {
-	boost::shared_ptr<NetPacket> req(new NetPacketRetrievePlayerInfo);
-	NetPacketRetrievePlayerInfo::Data reqData;
-	reqData.playerId = id;
-	static_cast<NetPacketRetrievePlayerInfo *>(req.get())->SetData(reqData);
-	GetSender().Send(GetContext().GetSocket(), req);
+	if (find(m_playerInfoRequestList.begin(), m_playerInfoRequestList.end(), id) == m_playerInfoRequestList.end())
+	{
+		boost::shared_ptr<NetPacket> req(new NetPacketRetrievePlayerInfo);
+		NetPacketRetrievePlayerInfo::Data reqData;
+		reqData.playerId = id;
+		static_cast<NetPacketRetrievePlayerInfo *>(req.get())->SetData(reqData);
+		GetSender().Send(GetContext().GetSocket(), req);
 
-	m_playerInfoMap[id] = tempInfo;
+		m_playerInfoRequestList.push_back(id);
+	}
 }
 
 void
 ClientThread::SetPlayerInfo(unsigned id, const PlayerInfo &info)
 {
-	PlayerInfoMap::iterator pos = m_playerInfoMap.find(id);
-
-	// Update info cache.
-	if (pos != m_playerInfoMap.end())
 	{
-		GetCallback().SignalNetClientPlayerChanged(pos->second.playerName, info.playerName);
-
-		pos->second = info;
-	}
-	else
-	{
-		m_playerInfoMap.insert(PlayerInfoMap::value_type(id, info));
+		boost::mutex::scoped_lock lock(m_playerInfoMapMutex);
+		m_playerInfoMap[id] = info;
 	}
+	GetCallback().SignalNetClientPlayerChanged(id, info.playerName);
 
 	// Update player data for current game.
 	boost::shared_ptr<PlayerData> playerData = GetPlayerDataByUniqueId(id);
@@ -464,16 +474,16 @@ ClientThread::AddPlayerData(boost::shared_ptr<PlayerData> playerData)
 	{
 		m_playerDataList.push_back(playerData);
 		if (playerData->GetUniqueId() == GetGuiPlayerId())
-			GetCallback().SignalNetClientSelfJoined(playerData->GetName(), playerData->GetRights());
+			GetCallback().SignalNetClientSelfJoined(playerData->GetUniqueId(), playerData->GetName(), playerData->GetRights());
 		else
-			GetCallback().SignalNetClientPlayerJoined(playerData->GetName(), playerData->GetRights());
+			GetCallback().SignalNetClientPlayerJoined(playerData->GetUniqueId(), playerData->GetName(), playerData->GetRights());
 	}
 }
 
 void
 ClientThread::RemovePlayerData(unsigned playerId)
 {
-	string playerName;
+	boost::shared_ptr<PlayerData> tmpData;
 
 	PlayerDataList::iterator i = m_playerDataList.begin();
 	PlayerDataList::iterator end = m_playerDataList.end();
@@ -481,20 +491,17 @@ ClientThread::RemovePlayerData(unsigned playerId)
 	{
 		if ((*i)->GetUniqueId() == playerId)
 		{
-			playerName = (*i)->GetName();
+			tmpData = *i;
 			m_playerDataList.erase(i);
 			break;
 		}
 		++i;
 	}
 
-	if (!playerName.empty())
+	if (tmpData.get())
 	{
-		// Remove name and id string.
-		GetCallback().SignalNetClientPlayerLeft(playerName);
-		ostringstream name;
-		name << "#" << playerId;
-		GetCallback().SignalNetClientPlayerLeft(name.str());
+		// Remove player from gui.
+		GetCallback().SignalNetClientPlayerLeft(tmpData->GetUniqueId(), tmpData->GetName());
 	}
 }
 
@@ -623,22 +630,22 @@ ClientThread::GetGameIdByName(const std::string &name) const
 }
 
 void
-ClientThread::AddGameInfo(unsigned id, const GameInfo &info)
+ClientThread::AddGameInfo(unsigned gameId, const GameInfo &info)
 {
 	{
 		boost::mutex::scoped_lock lock(m_gameInfoMapMutex);
-		m_gameInfoMap.insert(GameInfoMap::value_type(id, info));
+		m_gameInfoMap.insert(GameInfoMap::value_type(gameId, info));
 	}
-	GetCallback().SignalNetClientGameListNew(info.name);
+	GetCallback().SignalNetClientGameListNew(gameId, info.name);
 }
 
 void
-ClientThread::RemoveGameInfo(unsigned id)
+ClientThread::RemoveGameInfo(unsigned gameId)
 {
 	string name;
 	{
 		boost::mutex::scoped_lock lock(m_gameInfoMapMutex);
-		GameInfoMap::iterator pos = m_gameInfoMap.find(id);
+		GameInfoMap::iterator pos = m_gameInfoMap.find(gameId);
 		if (pos != m_gameInfoMap.end())
 		{
 			name = pos->second.name;
@@ -646,7 +653,41 @@ ClientThread::RemoveGameInfo(unsigned id)
 		}
 	}
 	if (!name.empty())
-		GetCallback().SignalNetClientGameListRemove(name);
+		GetCallback().SignalNetClientGameListRemove(gameId, name);
+}
+
+void
+ClientThread::ModifyGameInfoAddPlayer(unsigned gameId, unsigned playerId)
+{
+	bool playerAdded = false;
+	{
+		boost::mutex::scoped_lock lock(m_gameInfoMapMutex);
+		GameInfoMap::iterator pos = m_gameInfoMap.find(gameId);
+		if (pos != m_gameInfoMap.end())
+		{
+			pos->second.players.push_back(playerId);
+			playerAdded = true;
+		}
+	}
+	if (playerAdded)
+		GetCallback().SignalNetClientGameListPlayerJoined(gameId, playerId);
+}
+
+void
+ClientThread::ModifyGameInfoRemovePlayer(unsigned gameId, unsigned playerId)
+{
+	bool playerRemoved = false;
+	{
+		boost::mutex::scoped_lock lock(m_gameInfoMapMutex);
+		GameInfoMap::iterator pos = m_gameInfoMap.find(gameId);
+		if (pos != m_gameInfoMap.end())
+		{
+			pos->second.players.remove(playerId);
+			playerRemoved = true;
+		}
+	}
+	if (playerRemoved)
+		GetCallback().SignalNetClientGameListPlayerLeft(gameId, playerId);
 }
 
 bool

src/net/common/netpacket.cpp

@@ -1091,7 +1091,7 @@ NetPacketGameListNew::GetData(NetPacketGameListNew::Data &outData) const
 	// Store all available players.
 	for (int i = 0; i < curNumPlayers; i++)
 	{
-		outData.gameInfo.players.push_back(*tmpPlayer);
+		outData.gameInfo.players.push_back(ntohl(*tmpPlayer));
 		++tmpPlayer;
 	}
 }

src/net/common/servergamestate.cpp

@@ -19,6 +19,7 @@
 
 #include <net/servergamestate.h>
 #include <net/servergamethread.h>
+#include <net/serverlobbythread.h>
 #include <net/receiverhelper.h>
 #include <net/senderthread.h>
 #include <net/netpacket.h>
@@ -279,6 +280,9 @@ ServerGameStateInit::HandleNewSession(ServerGameThread &server, SessionWrapper s
 			session.sessionData->SetState(SessionData::Game);
 			// Accept session.
 			server.GetSessionManager().AddSession(session);
+
+			// Notify lobby.
+			server.GetLobbyThread().NotifyPlayerJoinedGame(server.GetId(), session.playerData->GetUniqueId());
 		}
 	}
 }

src/net/common/servergamethread.cpp

@@ -227,11 +227,10 @@ ServerGameThread::CloseSessionDelayed(SessionWrapper session)
 		thisPlayerLeftData.playerId = tmpPlayerData->GetUniqueId();
 		static_cast<NetPacketPlayerLeft *>(thisPlayerLeft.get())->SetData(thisPlayerLeftData);
 		GetSessionManager().SendToAllSessions(GetSender(), thisPlayerLeft, SessionData::Game);
-
-		GetCallback().SignalNetServerPlayerLeft(tmpPlayerData->GetName());
 	}
 
 	GetLobbyThread().CloseSessionDelayed(session);
+	GetLobbyThread().NotifyPlayerLeftGame(GetId(), session.playerData->GetUniqueId());
 }
 
 void

src/net/common/serverlobbythread.cpp

@@ -93,6 +93,30 @@ ServerLobbyThread::CloseSessionDelayed(SessionWrapper session)
 	m_closeSessionList.push_back(closeSessionData);
 }
 
+void
+ServerLobbyThread::NotifyPlayerJoinedGame(unsigned gameId, unsigned playerId)
+{
+	// Send notification to players in lobby.
+	boost::shared_ptr<NetPacket> packet(new NetPacketGameListPlayerJoined);
+	NetPacketGameListPlayerJoined::Data packetData;
+	packetData.gameId = gameId;
+	packetData.playerId = playerId;
+	static_cast<NetPacketGameListPlayerJoined *>(packet.get())->SetData(packetData);
+	m_sessionManager.SendToAllSessions(GetSender(), packet, SessionData::Established);
+}
+
+void
+ServerLobbyThread::NotifyPlayerLeftGame(unsigned gameId, unsigned playerId)
+{
+	// Send notification to players in lobby.
+	boost::shared_ptr<NetPacket> packet(new NetPacketGameListPlayerLeft);
+	NetPacketGameListPlayerLeft::Data packetData;
+	packetData.gameId = gameId;
+	packetData.playerId = playerId;
+	static_cast<NetPacketGameListPlayerLeft *>(packet.get())->SetData(packetData);
+	m_sessionManager.SendToAllSessions(GetSender(), packet, SessionData::Established);
+}
+
 void
 ServerLobbyThread::RemoveGame(unsigned id)
 {

src/net/servercallback.h

@@ -30,9 +30,6 @@ public:
 
 	virtual void SignalNetServerSuccess(int actionID) = 0;
 	virtual void SignalNetServerError(int errorID, int osErrorID) = 0;
-
-	virtual void SignalNetServerPlayerJoined(const std::string &playerName) = 0;
-	virtual void SignalNetServerPlayerLeft(const std::string &playerName) = 0;
 };
 
 #endif

src/net/serverlobbythread.h

@@ -52,6 +52,8 @@ public:
 
 	void AddConnection(boost::shared_ptr<ConnectData> data);
 	void CloseSessionDelayed(SessionWrapper session);
+	void NotifyPlayerJoinedGame(unsigned gameId, unsigned playerId);
+	void NotifyPlayerLeftGame(unsigned gameId, unsigned playerId);
 
 	void RemoveGame(unsigned id);
 

src/pokerth.cpp

@@ -90,6 +90,7 @@ int main( int argc, char **argv )
 	a.installTranslator(&translator);
 	
 
+	qRegisterMetaType<unsigned>("unsigned");
 	qRegisterMetaType<boost::shared_ptr<Game> >("boost::shared_ptr<Game>");
 	///////////////////////////////////////////////////	
 

src/session.cpp

@@ -276,9 +276,15 @@ bool Session::isNetworkServerRunning() const
 	return myNetServer != NULL;
 }
 
-GameInfo Session::getClientGameInfo(const string &game)
+GameInfo Session::getClientGameInfo(unsigned playerId)
 {
 	assert(myNetClient);
-	return myNetClient->GetGameInfo(game);
+	return myNetClient->GetGameInfo(playerId);
+}
+
+PlayerInfo Session::getClientPlayerInfo(unsigned playerId)
+{
+	assert(myNetClient);
+	return myNetClient->GetPlayerInfo(playerId);
 }
 

src/session.h

@@ -68,7 +68,8 @@ public:
 	bool isNetworkClientRunning() const; // TODO hack
 	bool isNetworkServerRunning() const; // TODO hack
 
-	GameInfo getClientGameInfo(const std::string &game);
+	GameInfo getClientGameInfo(unsigned gameId);
+	PlayerInfo getClientPlayerInfo(unsigned playerId);
 
 private: