Codechange: Use override keyword in networking classes.

14 files changed, 90 insertions, 90 deletions

diff --git a/src/network/core/tcp.h b/src/network/core/tcp.h
index 00642c2dd..243ec042d 100644
--- a/src/network/core/tcp.h
+++ b/src/network/core/tcp.h
@@ -40,7 +40,7 @@ public:
 	 */
 	bool IsConnected() const { return this->sock != INVALID_SOCKET; }
 
-	virtual NetworkRecvStatus CloseConnection(bool error = true);
+	NetworkRecvStatus CloseConnection(bool error = true) override;
 	virtual void SendPacket(Packet *packet);
 	SendPacketsState SendPackets(bool closing_down = false);
 
diff --git a/src/network/core/tcp_admin.h b/src/network/core/tcp_admin.h
index 497c24b48..7bcc87840 100644
--- a/src/network/core/tcp_admin.h
+++ b/src/network/core/tcp_admin.h
@@ -481,7 +481,7 @@ protected:
 
 	NetworkRecvStatus HandlePacket(Packet *p);
 public:
-	NetworkRecvStatus CloseConnection(bool error = true);
+	NetworkRecvStatus CloseConnection(bool error = true) override;
 
 	NetworkAdminSocketHandler(SOCKET s);
 	~NetworkAdminSocketHandler();
diff --git a/src/network/core/tcp_content.h b/src/network/core/tcp_content.h
index c359fb667..689de7a01 100644
--- a/src/network/core/tcp_content.h
+++ b/src/network/core/tcp_content.h
@@ -98,7 +98,7 @@ struct ContentInfo {
 class NetworkContentSocketHandler : public NetworkTCPSocketHandler {
 protected:
 	NetworkAddress client_addr; ///< The address we're connected to.
-	virtual void Close();
+	void Close() override;
 
 	bool ReceiveInvalidPacket(PacketContentType type);
 
diff --git a/src/network/core/tcp_game.h b/src/network/core/tcp_game.h
index c41ad4dc1..b392cf717 100644
--- a/src/network/core/tcp_game.h
+++ b/src/network/core/tcp_game.h
@@ -522,7 +522,7 @@ public:
 	CommandQueue incoming_queue; ///< The command-queue awaiting handling
 	uint last_packet;            ///< Time we received the last frame.
 
-	NetworkRecvStatus CloseConnection(bool error = true);
+	NetworkRecvStatus CloseConnection(bool error = true) override;
 
 	/**
 	 * Close the network connection due to the given status.
diff --git a/src/network/core/tcp_http.h b/src/network/core/tcp_http.h
index ec969264b..5a5cdd9f2 100644
--- a/src/network/core/tcp_http.h
+++ b/src/network/core/tcp_http.h
@@ -60,7 +60,7 @@ public:
 		return this->sock != INVALID_SOCKET;
 	}
 
-	virtual NetworkRecvStatus CloseConnection(bool error = true);
+	NetworkRecvStatus CloseConnection(bool error = true) override;
 
 	NetworkHTTPSocketHandler(SOCKET sock, HTTPCallback *callback,
 			const char *host, const char *url, const char *data, int depth);
@@ -106,13 +106,13 @@ public:
 		free(this->url);
 	}
 
-	virtual void OnFailure()
+	void OnFailure() override
 	{
 		this->callback->OnFailure();
 		free(this->data);
 	}
 
-	virtual void OnConnect(SOCKET s)
+	void OnConnect(SOCKET s) override
 	{
 		new NetworkHTTPSocketHandler(s, this->callback, this->address.GetHostname(), this->url, this->data, this->depth);
 		/* We've relinquished control of data now. */
diff --git a/src/network/core/udp.h b/src/network/core/udp.h
index 2f77a94df..fab232492 100644
--- a/src/network/core/udp.h
+++ b/src/network/core/udp.h
@@ -52,7 +52,7 @@ protected:
 	/** The opened sockets. */
 	SocketList sockets;
 
-	NetworkRecvStatus CloseConnection(bool error = true);
+	NetworkRecvStatus CloseConnection(bool error = true) override;
 
 	void ReceiveInvalidPacket(PacketUDPType, NetworkAddress *client_addr);
 
@@ -235,7 +235,7 @@ public:
 	virtual ~NetworkUDPSocketHandler() { this->Close(); }
 
 	bool Listen();
-	void Close();
+	void Close() override;
 
 	void SendPacket(Packet *p, NetworkAddress *recv, bool all = false, bool broadcast = false);
 	void ReceivePackets();
diff --git a/src/network/network.cpp b/src/network/network.cpp
index ea770e500..e437f4df0 100644
--- a/src/network/network.cpp
+++ b/src/network/network.cpp
@@ -576,12 +576,12 @@ class TCPQueryConnecter : TCPConnecter {
 public:
 	TCPQueryConnecter(const NetworkAddress &address) : TCPConnecter(address) {}
 
-	virtual void OnFailure()
+	void OnFailure() override
 	{
 		NetworkDisconnect();
 	}
 
-	virtual void OnConnect(SOCKET s)
+	void OnConnect(SOCKET s) override
 	{
 		_networking = true;
 		new ClientNetworkGameSocketHandler(s);
@@ -659,12 +659,12 @@ class TCPClientConnecter : TCPConnecter {
 public:
 	TCPClientConnecter(const NetworkAddress &address) : TCPConnecter(address) {}
 
-	virtual void OnFailure()
+	void OnFailure() override
 	{
 		NetworkError(STR_NETWORK_ERROR_NOCONNECTION);
 	}
 
-	virtual void OnConnect(SOCKET s)
+	void OnConnect(SOCKET s) override
 	{
 		_networking = true;
 		new ClientNetworkGameSocketHandler(s);
diff --git a/src/network/network_admin.h b/src/network/network_admin.h
index 6d06d5b9f..6ea373e8e 100644
--- a/src/network/network_admin.h
+++ b/src/network/network_admin.h
@@ -26,14 +26,14 @@ extern NetworkAdminSocketPool _networkadminsocket_pool;
 /** Class for handling the server side of the game connection. */
 class ServerNetworkAdminSocketHandler : public NetworkAdminSocketPool::PoolItem<&_networkadminsocket_pool>, public NetworkAdminSocketHandler, public TCPListenHandler<ServerNetworkAdminSocketHandler, ADMIN_PACKET_SERVER_FULL, ADMIN_PACKET_SERVER_BANNED> {
 protected:
-	virtual NetworkRecvStatus Receive_ADMIN_JOIN(Packet *p);
-	virtual NetworkRecvStatus Receive_ADMIN_QUIT(Packet *p);
-	virtual NetworkRecvStatus Receive_ADMIN_UPDATE_FREQUENCY(Packet *p);
-	virtual NetworkRecvStatus Receive_ADMIN_POLL(Packet *p);
-	virtual NetworkRecvStatus Receive_ADMIN_CHAT(Packet *p);
-	virtual NetworkRecvStatus Receive_ADMIN_RCON(Packet *p);
-	virtual NetworkRecvStatus Receive_ADMIN_GAMESCRIPT(Packet *p);
-	virtual NetworkRecvStatus Receive_ADMIN_PING(Packet *p);
+	NetworkRecvStatus Receive_ADMIN_JOIN(Packet *p) override;
+	NetworkRecvStatus Receive_ADMIN_QUIT(Packet *p) override;
+	NetworkRecvStatus Receive_ADMIN_UPDATE_FREQUENCY(Packet *p) override;
+	NetworkRecvStatus Receive_ADMIN_POLL(Packet *p) override;
+	NetworkRecvStatus Receive_ADMIN_CHAT(Packet *p) override;
+	NetworkRecvStatus Receive_ADMIN_RCON(Packet *p) override;
+	NetworkRecvStatus Receive_ADMIN_GAMESCRIPT(Packet *p) override;
+	NetworkRecvStatus Receive_ADMIN_PING(Packet *p) override;
 
 	NetworkRecvStatus SendProtocol();
 	NetworkRecvStatus SendPong(uint32 d1);
diff --git a/src/network/network_client.h b/src/network/network_client.h
index 5e9988d9a..d0a9d07b1 100644
--- a/src/network/network_client.h
+++ b/src/network/network_client.h
@@ -42,33 +42,33 @@ protected:
 	friend void NetworkClose(bool close_admins);
 	static ClientNetworkGameSocketHandler *my_client; ///< This is us!
 
-	virtual NetworkRecvStatus Receive_SERVER_FULL(Packet *p);
-	virtual NetworkRecvStatus Receive_SERVER_BANNED(Packet *p);
-	virtual NetworkRecvStatus Receive_SERVER_ERROR(Packet *p);
-	virtual NetworkRecvStatus Receive_SERVER_COMPANY_INFO(Packet *p);
-	virtual NetworkRecvStatus Receive_SERVER_CLIENT_INFO(Packet *p);
-	virtual NetworkRecvStatus Receive_SERVER_NEED_GAME_PASSWORD(Packet *p);
-	virtual NetworkRecvStatus Receive_SERVER_NEED_COMPANY_PASSWORD(Packet *p);
-	virtual NetworkRecvStatus Receive_SERVER_WELCOME(Packet *p);
-	virtual NetworkRecvStatus Receive_SERVER_WAIT(Packet *p);
-	virtual NetworkRecvStatus Receive_SERVER_MAP_BEGIN(Packet *p);
-	virtual NetworkRecvStatus Receive_SERVER_MAP_SIZE(Packet *p);
-	virtual NetworkRecvStatus Receive_SERVER_MAP_DATA(Packet *p);
-	virtual NetworkRecvStatus Receive_SERVER_MAP_DONE(Packet *p);
-	virtual NetworkRecvStatus Receive_SERVER_JOIN(Packet *p);
-	virtual NetworkRecvStatus Receive_SERVER_FRAME(Packet *p);
-	virtual NetworkRecvStatus Receive_SERVER_SYNC(Packet *p);
-	virtual NetworkRecvStatus Receive_SERVER_COMMAND(Packet *p);
-	virtual NetworkRecvStatus Receive_SERVER_CHAT(Packet *p);
-	virtual NetworkRecvStatus Receive_SERVER_QUIT(Packet *p);
-	virtual NetworkRecvStatus Receive_SERVER_ERROR_QUIT(Packet *p);
-	virtual NetworkRecvStatus Receive_SERVER_SHUTDOWN(Packet *p);
-	virtual NetworkRecvStatus Receive_SERVER_NEWGAME(Packet *p);
-	virtual NetworkRecvStatus Receive_SERVER_RCON(Packet *p);
-	virtual NetworkRecvStatus Receive_SERVER_CHECK_NEWGRFS(Packet *p);
-	virtual NetworkRecvStatus Receive_SERVER_MOVE(Packet *p);
-	virtual NetworkRecvStatus Receive_SERVER_COMPANY_UPDATE(Packet *p);
-	virtual NetworkRecvStatus Receive_SERVER_CONFIG_UPDATE(Packet *p);
+	NetworkRecvStatus Receive_SERVER_FULL(Packet *p) override;
+	NetworkRecvStatus Receive_SERVER_BANNED(Packet *p) override;
+	NetworkRecvStatus Receive_SERVER_ERROR(Packet *p) override;
+	NetworkRecvStatus Receive_SERVER_COMPANY_INFO(Packet *p) override;
+	NetworkRecvStatus Receive_SERVER_CLIENT_INFO(Packet *p) override;
+	NetworkRecvStatus Receive_SERVER_NEED_GAME_PASSWORD(Packet *p) override;
+	NetworkRecvStatus Receive_SERVER_NEED_COMPANY_PASSWORD(Packet *p) override;
+	NetworkRecvStatus Receive_SERVER_WELCOME(Packet *p) override;
+	NetworkRecvStatus Receive_SERVER_WAIT(Packet *p) override;
+	NetworkRecvStatus Receive_SERVER_MAP_BEGIN(Packet *p) override;
+	NetworkRecvStatus Receive_SERVER_MAP_SIZE(Packet *p) override;
+	NetworkRecvStatus Receive_SERVER_MAP_DATA(Packet *p) override;
+	NetworkRecvStatus Receive_SERVER_MAP_DONE(Packet *p) override;
+	NetworkRecvStatus Receive_SERVER_JOIN(Packet *p) override;
+	NetworkRecvStatus Receive_SERVER_FRAME(Packet *p) override;
+	NetworkRecvStatus Receive_SERVER_SYNC(Packet *p) override;
+	NetworkRecvStatus Receive_SERVER_COMMAND(Packet *p) override;
+	NetworkRecvStatus Receive_SERVER_CHAT(Packet *p) override;
+	NetworkRecvStatus Receive_SERVER_QUIT(Packet *p) override;
+	NetworkRecvStatus Receive_SERVER_ERROR_QUIT(Packet *p) override;
+	NetworkRecvStatus Receive_SERVER_SHUTDOWN(Packet *p) override;
+	NetworkRecvStatus Receive_SERVER_NEWGAME(Packet *p) override;
+	NetworkRecvStatus Receive_SERVER_RCON(Packet *p) override;
+	NetworkRecvStatus Receive_SERVER_CHECK_NEWGRFS(Packet *p) override;
+	NetworkRecvStatus Receive_SERVER_MOVE(Packet *p) override;
+	NetworkRecvStatus Receive_SERVER_COMPANY_UPDATE(Packet *p) override;
+	NetworkRecvStatus Receive_SERVER_CONFIG_UPDATE(Packet *p) override;
 
 	static NetworkRecvStatus SendNewGRFsOk();
 	static NetworkRecvStatus SendGetMap();
@@ -78,7 +78,7 @@ public:
 	ClientNetworkGameSocketHandler(SOCKET s);
 	~ClientNetworkGameSocketHandler();
 
-	NetworkRecvStatus CloseConnection(NetworkRecvStatus status);
+	NetworkRecvStatus CloseConnection(NetworkRecvStatus status) override;
 	void ClientError(NetworkRecvStatus res);
 
 	static NetworkRecvStatus SendCompanyInformationQuery();
diff --git a/src/network/network_content.cpp b/src/network/network_content.cpp
index 1a80c5d99..786f1c04a 100644
--- a/src/network/network_content.cpp
+++ b/src/network/network_content.cpp
@@ -724,13 +724,13 @@ public:
 	 */
 	NetworkContentConnecter(const NetworkAddress &address) : TCPConnecter(address) {}
 
-	virtual void OnFailure()
+	void OnFailure() override
 	{
 		_network_content_client.isConnecting = false;
 		_network_content_client.OnConnect(false);
 	}
 
-	virtual void OnConnect(SOCKET s)
+	void OnConnect(SOCKET s) override
 	{
 		assert(_network_content_client.sock == INVALID_SOCKET);
 		_network_content_client.isConnecting = false;
diff --git a/src/network/network_content.h b/src/network/network_content.h
index b1e9dd66b..7a96a73c0 100644
--- a/src/network/network_content.h
+++ b/src/network/network_content.h
@@ -80,20 +80,20 @@ protected:
 
 	friend class NetworkContentConnecter;
 
-	virtual bool Receive_SERVER_INFO(Packet *p);
-	virtual bool Receive_SERVER_CONTENT(Packet *p);
+	bool Receive_SERVER_INFO(Packet *p) override;
+	bool Receive_SERVER_CONTENT(Packet *p) override;
 
 	ContentInfo *GetContent(ContentID cid);
 	void DownloadContentInfo(ContentID cid);
 
-	void OnConnect(bool success);
-	void OnDisconnect();
-	void OnReceiveContentInfo(const ContentInfo *ci);
-	void OnDownloadProgress(const ContentInfo *ci, int bytes);
-	void OnDownloadComplete(ContentID cid);
+	void OnConnect(bool success) override;
+	void OnDisconnect() override;
+	void OnReceiveContentInfo(const ContentInfo *ci) override;
+	void OnDownloadProgress(const ContentInfo *ci, int bytes) override;
+	void OnDownloadComplete(ContentID cid) override;
 
-	void OnFailure();
-	void OnReceiveData(const char *data, size_t length);
+	void OnFailure() override;
+	void OnReceiveData(const char *data, size_t length) override;
 
 	bool BeforeDownload();
 	void AfterDownload();
@@ -109,7 +109,7 @@ public:
 
 	void Connect();
 	void SendReceive();
-	void Close();
+	void Close() override;
 
 	void RequestContentList(ContentType type);
 	void RequestContentList(uint count, const ContentID *content_ids);
diff --git a/src/network/network_content_gui.cpp b/src/network/network_content_gui.cpp
index 49ecf2b24..406c6aa05 100644
--- a/src/network/network_content_gui.cpp
+++ b/src/network/network_content_gui.cpp
@@ -115,7 +115,7 @@ BaseNetworkContentDownloadStatusWindow::~BaseNetworkContentDownloadStatusWindow(
 	_network_content_client.RemoveCallback(this);
 }
 
-/* virtual */ void BaseNetworkContentDownloadStatusWindow::DrawWidget(const Rect &r, int widget) const
+void BaseNetworkContentDownloadStatusWindow::DrawWidget(const Rect &r, int widget) const
 {
 	if (widget != WID_NCDS_BACKGROUND) return;
 
@@ -144,7 +144,7 @@ BaseNetworkContentDownloadStatusWindow::~BaseNetworkContentDownloadStatusWindow(
 	DrawStringMultiLine(r.left + 2, r.right - 2, y, y + FONT_HEIGHT_NORMAL * 2, str, TC_FROMSTRING, SA_CENTER);
 }
 
-/* virtual */ void BaseNetworkContentDownloadStatusWindow::OnDownloadProgress(const ContentInfo *ci, int bytes)
+void BaseNetworkContentDownloadStatusWindow::OnDownloadProgress(const ContentInfo *ci, int bytes)
 {
 	if (ci->id != this->cur_id) {
 		strecpy(this->name, ci->filename, lastof(this->name));
diff --git a/src/network/network_server.h b/src/network/network_server.h
index 1cd8feb67..f35192a11 100644
--- a/src/network/network_server.h
+++ b/src/network/network_server.h
@@ -26,22 +26,22 @@ extern NetworkClientSocketPool _networkclientsocket_pool;
 /** Class for handling the server side of the game connection. */
 class ServerNetworkGameSocketHandler : public NetworkClientSocketPool::PoolItem<&_networkclientsocket_pool>, public NetworkGameSocketHandler, public TCPListenHandler<ServerNetworkGameSocketHandler, PACKET_SERVER_FULL, PACKET_SERVER_BANNED> {
 protected:
-	virtual NetworkRecvStatus Receive_CLIENT_JOIN(Packet *p);
-	virtual NetworkRecvStatus Receive_CLIENT_COMPANY_INFO(Packet *p);
-	virtual NetworkRecvStatus Receive_CLIENT_GAME_PASSWORD(Packet *p);
-	virtual NetworkRecvStatus Receive_CLIENT_COMPANY_PASSWORD(Packet *p);
-	virtual NetworkRecvStatus Receive_CLIENT_GETMAP(Packet *p);
-	virtual NetworkRecvStatus Receive_CLIENT_MAP_OK(Packet *p);
-	virtual NetworkRecvStatus Receive_CLIENT_ACK(Packet *p);
-	virtual NetworkRecvStatus Receive_CLIENT_COMMAND(Packet *p);
-	virtual NetworkRecvStatus Receive_CLIENT_CHAT(Packet *p);
-	virtual NetworkRecvStatus Receive_CLIENT_SET_PASSWORD(Packet *p);
-	virtual NetworkRecvStatus Receive_CLIENT_SET_NAME(Packet *p);
-	virtual NetworkRecvStatus Receive_CLIENT_QUIT(Packet *p);
-	virtual NetworkRecvStatus Receive_CLIENT_ERROR(Packet *p);
-	virtual NetworkRecvStatus Receive_CLIENT_RCON(Packet *p);
-	virtual NetworkRecvStatus Receive_CLIENT_NEWGRFS_CHECKED(Packet *p);
-	virtual NetworkRecvStatus Receive_CLIENT_MOVE(Packet *p);
+	NetworkRecvStatus Receive_CLIENT_JOIN(Packet *p) override;
+	NetworkRecvStatus Receive_CLIENT_COMPANY_INFO(Packet *p) override;
+	NetworkRecvStatus Receive_CLIENT_GAME_PASSWORD(Packet *p) override;
+	NetworkRecvStatus Receive_CLIENT_COMPANY_PASSWORD(Packet *p) override;
+	NetworkRecvStatus Receive_CLIENT_GETMAP(Packet *p) override;
+	NetworkRecvStatus Receive_CLIENT_MAP_OK(Packet *p) override;
+	NetworkRecvStatus Receive_CLIENT_ACK(Packet *p) override;
+	NetworkRecvStatus Receive_CLIENT_COMMAND(Packet *p) override;
+	NetworkRecvStatus Receive_CLIENT_CHAT(Packet *p) override;
+	NetworkRecvStatus Receive_CLIENT_SET_PASSWORD(Packet *p) override;
+	NetworkRecvStatus Receive_CLIENT_SET_NAME(Packet *p) override;
+	NetworkRecvStatus Receive_CLIENT_QUIT(Packet *p) override;
+	NetworkRecvStatus Receive_CLIENT_ERROR(Packet *p) override;
+	NetworkRecvStatus Receive_CLIENT_RCON(Packet *p) override;
+	NetworkRecvStatus Receive_CLIENT_NEWGRFS_CHECKED(Packet *p) override;
+	NetworkRecvStatus Receive_CLIENT_MOVE(Packet *p) override;
 
 	NetworkRecvStatus SendCompanyInfo();
 	NetworkRecvStatus SendNewGRFCheck();
@@ -79,8 +79,8 @@ public:
 	ServerNetworkGameSocketHandler(SOCKET s);
 	~ServerNetworkGameSocketHandler();
 
-	virtual Packet *ReceivePacket();
-	NetworkRecvStatus CloseConnection(NetworkRecvStatus status);
+	virtual Packet *ReceivePacket() override;
+	NetworkRecvStatus CloseConnection(NetworkRecvStatus status) override;
 	void GetClientName(char *client_name, const char *last) const;
 
 	NetworkRecvStatus SendMap();
diff --git a/src/network/network_udp.cpp b/src/network/network_udp.cpp
index 289b07520..cee230c88 100644
--- a/src/network/network_udp.cpp
+++ b/src/network/network_udp.cpp
@@ -117,8 +117,8 @@ void NetworkUDPQueryServer(NetworkAddress address, bool manually)
 /** Helper class for connecting to the master server. */
 class MasterNetworkUDPSocketHandler : public NetworkUDPSocketHandler {
 protected:
-	virtual void Receive_MASTER_ACK_REGISTER(Packet *p, NetworkAddress *client_addr);
-	virtual void Receive_MASTER_SESSION_KEY(Packet *p, NetworkAddress *client_addr);
+	void Receive_MASTER_ACK_REGISTER(Packet *p, NetworkAddress *client_addr) override;
+	void Receive_MASTER_SESSION_KEY(Packet *p, NetworkAddress *client_addr) override;
 public:
 	/**
 	 * Create the socket.
@@ -148,9 +148,9 @@ void MasterNetworkUDPSocketHandler::Receive_MASTER_SESSION_KEY(Packet *p, Networ
 /** Helper class for handling all server side communication. */
 class ServerNetworkUDPSocketHandler : public NetworkUDPSocketHandler {
 protected:
-	virtual void Receive_CLIENT_FIND_SERVER(Packet *p, NetworkAddress *client_addr);
-	virtual void Receive_CLIENT_DETAIL_INFO(Packet *p, NetworkAddress *client_addr);
-	virtual void Receive_CLIENT_GET_NEWGRFS(Packet *p, NetworkAddress *client_addr);
+	void Receive_CLIENT_FIND_SERVER(Packet *p, NetworkAddress *client_addr) override;
+	void Receive_CLIENT_DETAIL_INFO(Packet *p, NetworkAddress *client_addr) override;
+	void Receive_CLIENT_GET_NEWGRFS(Packet *p, NetworkAddress *client_addr) override;
 public:
 	/**
 	 * Create the socket.
@@ -324,10 +324,10 @@ void ServerNetworkUDPSocketHandler::Receive_CLIENT_GET_NEWGRFS(Packet *p, Networ
 /** Helper class for handling all client side communication. */
 class ClientNetworkUDPSocketHandler : public NetworkUDPSocketHandler {
 protected:
-	virtual void Receive_SERVER_RESPONSE(Packet *p, NetworkAddress *client_addr);
-	virtual void Receive_MASTER_RESPONSE_LIST(Packet *p, NetworkAddress *client_addr);
-	virtual void Receive_SERVER_NEWGRFS(Packet *p, NetworkAddress *client_addr);
-	virtual void HandleIncomingNetworkGameInfoGRFConfig(GRFConfig *config);
+	void Receive_SERVER_RESPONSE(Packet *p, NetworkAddress *client_addr) override;
+	void Receive_MASTER_RESPONSE_LIST(Packet *p, NetworkAddress *client_addr) override;
+	void Receive_SERVER_NEWGRFS(Packet *p, NetworkAddress *client_addr) override;
+	void HandleIncomingNetworkGameInfoGRFConfig(GRFConfig *config) override;
 public:
 	virtual ~ClientNetworkUDPSocketHandler() {}
 };