Codechange: [Network] Use std::string for NetworkGameInfo

6 files changed, 32 insertions, 32 deletions

diff --git a/src/network/core/game_info.cpp b/src/network/core/game_info.cpp
index 47e6f221e..f7044a3fc 100644
--- a/src/network/core/game_info.cpp
+++ b/src/network/core/game_info.cpp
@@ -112,7 +112,7 @@ bool IsNetworkCompatibleVersion(const char *other)
 void CheckGameCompatibility(NetworkGameInfo &ngi)
 {
 	/* Check if we are allowed on this server based on the revision-check. */
-	ngi.version_compatible = IsNetworkCompatibleVersion(ngi.server_revision);
+	ngi.version_compatible = IsNetworkCompatibleVersion(ngi.server_revision.c_str());
 	ngi.compatible = ngi.version_compatible;
 
 	/* Check if we have all the GRFs on the client-system too. */
@@ -138,8 +138,8 @@ void FillStaticNetworkServerGameInfo()
 	_network_game_info.dedicated      = _network_dedicated;
 	_network_game_info.grfconfig      = _grfconfig;
 
-	strecpy(_network_game_info.server_name, _settings_client.network.server_name, lastof(_network_game_info.server_name));
-	strecpy(_network_game_info.server_revision, GetNetworkRevisionString(), lastof(_network_game_info.server_revision));
+	_network_game_info.server_name = _settings_client.network.server_name;
+	_network_game_info.server_revision = GetNetworkRevisionString();
 }
 
 /**
@@ -295,8 +295,8 @@ void DeserializeNetworkGameInfo(Packet *p, NetworkGameInfo *info)
 			FALLTHROUGH;
 
 		case 1:
-			p->Recv_string(info->server_name,     sizeof(info->server_name));
-			p->Recv_string(info->server_revision, sizeof(info->server_revision));
+			info->server_name = p->Recv_string(NETWORK_NAME_LENGTH);
+			info->server_revision = p->Recv_string(NETWORK_REVISION_LENGTH);
 			p->Recv_uint8 (); // Used to contain server-lang.
 			info->use_password   = p->Recv_bool  ();
 			info->clients_max    = p->Recv_uint8 ();
diff --git a/src/network/core/game_info.h b/src/network/core/game_info.h
index ef83e4d05..668b9801d 100644
--- a/src/network/core/game_info.h
+++ b/src/network/core/game_info.h
@@ -60,22 +60,22 @@
  * The game information that is sent from the server to the client.
  */
 struct NetworkServerGameInfo {
-	GRFConfig *grfconfig;                           ///< List of NewGRF files used
-	Date start_date;                                ///< When the game started
-	Date game_date;                                 ///< Current date
-	uint16 map_width;                               ///< Map width
-	uint16 map_height;                              ///< Map height
-	char server_name[NETWORK_NAME_LENGTH];          ///< Server name
-	char server_revision[NETWORK_REVISION_LENGTH];  ///< The version number the server is using (e.g.: 'r304' or 0.5.0)
-	bool dedicated;                                 ///< Is this a dedicated server?
-	bool use_password;                              ///< Is this server passworded?
-	byte clients_on;                                ///< Current count of clients on server
-	byte clients_max;                               ///< Max clients allowed on server
-	byte companies_on;                              ///< How many started companies do we have
-	byte companies_max;                             ///< Max companies allowed on server
-	byte spectators_on;                             ///< How many spectators do we have?
-	byte spectators_max;                            ///< Max spectators allowed on server
-	byte landscape;                                 ///< The used landscape
+	GRFConfig *grfconfig;        ///< List of NewGRF files used
+	Date start_date;             ///< When the game started
+	Date game_date;              ///< Current date
+	uint16 map_width;            ///< Map width
+	uint16 map_height;           ///< Map height
+	std::string server_name;     ///< Server name
+	std::string server_revision; ///< The version number the server is using (e.g.: 'r304' or 0.5.0)
+	bool dedicated;              ///< Is this a dedicated server?
+	bool use_password;           ///< Is this server passworded?
+	byte clients_on;             ///< Current count of clients on server
+	byte clients_max;            ///< Max clients allowed on server
+	byte companies_on;           ///< How many started companies do we have
+	byte companies_max;          ///< Max companies allowed on server
+	byte spectators_on;          ///< How many spectators do we have?
+	byte spectators_max;         ///< Max spectators allowed on server
+	byte landscape;              ///< The used landscape
 };
 
 /**
diff --git a/src/network/network.cpp b/src/network/network.cpp
index a90f8197e..83a93a22e 100644
--- a/src/network/network.cpp
+++ b/src/network/network.cpp
@@ -656,9 +656,9 @@ NetworkGameList *NetworkAddServer(const std::string &connection_string)
 
 	/* Ensure the item already exists in the list */
 	NetworkGameList *item = NetworkGameListAddItem(connection_string);
-	if (StrEmpty(item->info.server_name)) {
+	if (item->info.server_name.empty()) {
 		ClearGRFConfigList(&item->info.grfconfig);
-		strecpy(item->info.server_name, connection_string.c_str(), lastof(item->info.server_name));
+		item->info.server_name = connection_string;
 		item->manually = true;
 
 		NetworkRebuildHostList();
@@ -1163,7 +1163,7 @@ void NetworkStartUp()
 	/* Generate an server id when there is none yet */
 	if (StrEmpty(_settings_client.network.network_id)) NetworkGenerateServerId();
 
-	memset(&_network_game_info, 0, sizeof(_network_game_info));
+	_network_game_info = {};
 
 	NetworkInitialize();
 	DEBUG(net, 3, "[core] network online, multiplayer available");
diff --git a/src/network/network_gamelist.cpp b/src/network/network_gamelist.cpp
index e4e2d1741..20fbb19a7 100644
--- a/src/network/network_gamelist.cpp
+++ b/src/network/network_gamelist.cpp
@@ -47,10 +47,10 @@ static void NetworkGameListHandleDelayedInsert()
 		NetworkGameList *item = NetworkGameListAddItem(ins_item->connection_string);
 
 		if (item != nullptr) {
-			if (StrEmpty(item->info.server_name)) {
+			if (item->info.server_name.empty()) {
 				ClearGRFConfigList(&item->info.grfconfig);
-				memset(&item->info, 0, sizeof(item->info));
-				strecpy(item->info.server_name, ins_item->info.server_name, lastof(item->info.server_name));
+				item->info = {};
+				item->info.server_name = ins_item->info.server_name;
 				item->online = false;
 			}
 			item->manually |= ins_item->manually;
diff --git a/src/network/network_gui.cpp b/src/network/network_gui.cpp
index 526f141cd..cf16d06b1 100644
--- a/src/network/network_gui.cpp
+++ b/src/network/network_gui.cpp
@@ -271,7 +271,7 @@ protected:
 	/** Sort servers by name. */
 	static bool NGameNameSorter(NetworkGameList * const &a, NetworkGameList * const &b)
 	{
-		int r = strnatcmp(a->info.server_name, b->info.server_name, true); // Sort by name (natural sorting).
+		int r = strnatcmp(a->info.server_name.c_str(), b->info.server_name.c_str(), true); // Sort by name (natural sorting).
 		if (r == 0) r = a->connection_string.compare(b->connection_string);
 
 		return r < 0;
@@ -324,7 +324,7 @@ protected:
 	static bool NGameAllowedSorter(NetworkGameList * const &a, NetworkGameList * const &b)
 	{
 		/* The servers we do not know anything about (the ones that did not reply) should be at the bottom) */
-		int r = StrEmpty(a->info.server_revision) - StrEmpty(b->info.server_revision);
+		int r = a->info.server_revision.empty() - b->info.server_revision.empty();
 
 		/* Reverse default as we are interested in version-compatible clients first */
 		if (r == 0) r = b->info.version_compatible - a->info.version_compatible;
@@ -361,7 +361,7 @@ protected:
 		assert((*item) != nullptr);
 
 		sf.ResetState();
-		sf.AddLine((*item)->info.server_name);
+		sf.AddLine((*item)->info.server_name.c_str());
 		return sf.GetState();
 	}
 
diff --git a/src/network/network_udp.cpp b/src/network/network_udp.cpp
index 4e4f4a37e..8a95596c1 100644
--- a/src/network/network_udp.cpp
+++ b/src/network/network_udp.cpp
@@ -91,7 +91,7 @@ static void DoNetworkUDPQueryServer(const std::string &connection_string, bool n
 {
 	/* Clear item in gamelist */
 	NetworkGameList *item = new NetworkGameList(connection_string, manually);
-	strecpy(item->info.server_name, connection_string.c_str(), lastof(item->info.server_name));
+	item->info.server_name = connection_string;
 	NetworkGameListAddItemDelayed(item);
 
 	std::unique_lock<std::mutex> lock(_udp_client.mutex, std::defer_lock);
@@ -362,7 +362,7 @@ void ClientNetworkUDPSocketHandler::Receive_SERVER_RESPONSE(Packet *p, NetworkAd
 	}
 
 	if (client_addr->GetAddress()->ss_family == AF_INET6) {
-		strecat(item->info.server_name, " (IPv6)", lastof(item->info.server_name));
+		item->info.server_name.append(" (IPv6)");
 	}
 
 	UpdateNetworkGameWindow();