Add spectator list during the game (when lobby messages are disabled).

src/net/clientthread.h

@@ -218,6 +218,9 @@ protected:
 	void ModifyGameInfoRemovePlayer(unsigned gameId, unsigned playerId);
 	void ModifyGameInfoAddSpectator(unsigned gameId, unsigned playerId);
 	void ModifyGameInfoRemoveSpectator(unsigned gameId, unsigned playerId);
+	void ModifyGameInfoClearSpectatorsDuringGame();
+	void ModifyGameInfoAddSpectatorDuringGame(unsigned playerId);
+	void ModifyGameInfoRemoveSpectatorDuringGame(unsigned playerId, int removeReason);
 	void ClearGameInfoMap();
 
 	void StartPetition(unsigned petitionId, unsigned proposingPlayerId, unsigned kickPlayerId, int timeoutSec, int numVotesToKick);

src/net/common/clientstate.cpp

@@ -631,7 +631,12 @@ AbstractClientStateReceiving::HandlePacket(boost::shared_ptr<ClientThread> clien
 	} else if (tmpPacket->GetMsg()->messagetype() == PokerTHMessage::Type_GameSpectatorJoinedMessage) {
 		// Another spectator joined the network game.
 		const GameSpectatorJoinedMessage &netSpectatorJoined = tmpPacket->GetMsg()->gamespectatorjoinedmessage();
-		client->GetCallback().SignalNetClientSpectatorJoined(netSpectatorJoined.playerid(), client->GetPlayerName(netSpectatorJoined.playerid()));
+		// Request player info if needed.
+		PlayerInfo info;
+		if (!client->GetCachedPlayerInfo(netSpectatorJoined.playerid(), info)) {
+			client->RequestPlayerInfo(netSpectatorJoined.playerid());
+		}
+		client->ModifyGameInfoAddSpectatorDuringGame(netSpectatorJoined.playerid());
 	} else if (tmpPacket->GetMsg()->messagetype() == PokerTHMessage::Type_GameSpectatorLeftMessage) {
 		// A spectator left the network game.
 		const GameSpectatorLeftMessage &netSpectatorLeft = tmpPacket->GetMsg()->gamespectatorleftmessage();
@@ -645,7 +650,7 @@ AbstractClientStateReceiving::HandlePacket(boost::shared_ptr<ClientThread> clien
 			removeReason = NTF_NET_REMOVED_ON_REQUEST;
 			break;
 		}
-		client->GetCallback().SignalNetClientSpectatorLeft(netSpectatorLeft.playerid(), client->GetPlayerName(netSpectatorLeft.playerid()), removeReason);
+		client->ModifyGameInfoRemoveSpectatorDuringGame(netSpectatorLeft.playerid(), removeReason);
 	} else if (tmpPacket->GetMsg()->messagetype() == PokerTHMessage::Type_TimeoutWarningMessage) {
 		const TimeoutWarningMessage &tmpTimeout = tmpPacket->GetMsg()->timeoutwarningmessage();
 		client->GetCallback().SignalNetClientShowTimeoutDialog((NetTimeoutReason)tmpTimeout.timeoutreason(), tmpTimeout.remainingseconds());
@@ -1252,6 +1257,7 @@ ClientStateWaitJoin::InternalHandlePacket(boost::shared_ptr<ClientThread> client
 		GameData tmpData;
 		NetPacket::GetGameData(netJoinAck.gameinfo(), tmpData);
 		client->SetGameData(tmpData);
+		client->ModifyGameInfoClearSpectatorsDuringGame();
 
 		// Player number is 0 on init. Will be set when the game starts.
 		boost::shared_ptr<PlayerData> playerData(

src/net/common/clientthread.cpp

@@ -1454,6 +1454,48 @@ ClientThread::ModifyGameInfoRemoveSpectator(unsigned gameId, unsigned playerId)
 		GetCallback().SignalNetClientGameListSpectatorLeft(gameId, playerId);
 }
 
+void
+ClientThread::ModifyGameInfoClearSpectatorsDuringGame()
+{
+	boost::mutex::scoped_lock lock(m_gameInfoMapMutex);
+	GameInfoMap::iterator pos = m_gameInfoMap.find(GetGameId());
+	if (pos != m_gameInfoMap.end()) {
+		pos->second.spectatorsDuringGame.clear();
+	}
+}
+
+void
+ClientThread::ModifyGameInfoAddSpectatorDuringGame(unsigned playerId)
+{
+	bool spectatorAdded = false;
+	{
+		boost::mutex::scoped_lock lock(m_gameInfoMapMutex);
+		GameInfoMap::iterator pos = m_gameInfoMap.find(GetGameId());
+		if (pos != m_gameInfoMap.end()) {
+			pos->second.spectatorsDuringGame.push_back(playerId);
+			spectatorAdded = true;
+		}
+	}
+	if (spectatorAdded)
+		GetCallback().SignalNetClientSpectatorJoined(playerId, GetPlayerName(playerId));
+}
+
+void
+ClientThread::ModifyGameInfoRemoveSpectatorDuringGame(unsigned playerId, int removeReason)
+{
+	bool spectatorRemoved = false;
+	{
+		boost::mutex::scoped_lock lock(m_gameInfoMapMutex);
+		GameInfoMap::iterator pos = m_gameInfoMap.find(GetGameId());
+		if (pos != m_gameInfoMap.end()) {
+			pos->second.spectatorsDuringGame.remove(playerId);
+			spectatorRemoved = true;
+		}
+	}
+	if (spectatorRemoved)
+		GetCallback().SignalNetClientSpectatorLeft(playerId, GetPlayerName(playerId), removeReason);
+}
+
 void
 ClientThread::ClearGameInfoMap()
 {