network_gamelist.cpp File Reference

This file handles the GameList Also, it handles the request to a server for data about the server. More...

#include "../stdafx.h"
#include "../debug.h"
#include "../window_func.h"
#include "network_internal.h"
#include "network_udp.h"
#include "network_gamelist.h"
#include <atomic>
#include "../safeguards.h"

Go to the source code of this file.

Functions
NetworkGameList *	NetworkGameListAddItem (const std::string &connection_string)
	Add a new item to the linked gamelist.
void	NetworkGameListRemoveItem (NetworkGameList *remove)
	Remove an item from the gamelist linked list.
void	NetworkGameListRemoveExpired ()
	Remove all servers that have not recently been updated.
void	NetworkAfterNewGRFScan ()
	Rebuild the GRFConfig's of the servers in the game list as we did a rescan and might have found new NewGRFs.

Variables
NetworkGameList *	_network_game_list = nullptr
	Game list of this client.
int	_network_game_list_version = 0
	Current version of all items in the list.

Detailed Description

This file handles the GameList Also, it handles the request to a server for data about the server.

Definition in file network_gamelist.cpp.

Function Documentation

NetworkAfterNewGRFScan()

void NetworkAfterNewGRFScan

(

)

Rebuild the GRFConfig's of the servers in the game list as we did a rescan and might have found new NewGRFs.

Definition at line 118 of file network_gamelist.cpp.

References _network_game_list, FGCM_EXACT, GRFConfig::filename, FindGRFConfig(), GCF_COPY, GCS_NOT_FOUND, GCS_UNKNOWN, HasBit(), GRFConfig::info, InvalidateWindowClassesData(), GRFConfig::name, NetworkGameList::next, and WC_NETWORK_WINDOW.

Referenced by DoScanNewGRFFiles().

NetworkGameListAddItem()

NetworkGameList * NetworkGameListAddItem

(

const std::string &

connection_string

)

Add a new item to the linked gamelist.

If the IP and Port match return the existing item instead of adding it again

Parameters

connection_string

the address of the to-be added item

Returns

a point to the newly added or already existing item

Definition at line 32 of file network_gamelist.cpp.

References _network_game_list, _network_game_list_version, ServerAddress::connection_string, NetworkGameList::connection_string, NetworkServerGameInfo::gamescript_version, NetworkGameList::info, NETWORK_DEFAULT_PORT, NetworkGameList::next, ServerAddress::Parse(), UpdateNetworkGameWindow(), and NetworkGameList::version.

Referenced by QueryNetworkGameSocketHandler::CloseConnection(), NetworkAddServer(), NetworkQueryServer(), TCPQueryConnecter::OnFailure(), ClientNetworkCoordinatorSocketHandler::Receive_GC_ERROR(), ClientNetworkCoordinatorSocketHandler::Receive_GC_LISTING(), QueryNetworkGameSocketHandler::Receive_SERVER_BANNED(), QueryNetworkGameSocketHandler::Receive_SERVER_ERROR(), QueryNetworkGameSocketHandler::Receive_SERVER_FULL(), and QueryNetworkGameSocketHandler::Receive_SERVER_GAME_INFO().

NetworkGameListRemoveExpired()

void NetworkGameListRemoveExpired

(

)

Remove all servers that have not recently been updated.

Call this after you received all the servers from the Game Coordinator, so the ones that are no longer listed are removed.

Definition at line 92 of file network_gamelist.cpp.

References _network_game_list, _network_game_list_version, ClearGRFConfigList(), NetworkServerGameInfo::grfconfig, NetworkGameList::info, NetworkGameList::next, and UpdateNetworkGameWindow().

Referenced by ClientNetworkCoordinatorSocketHandler::Receive_GC_LISTING().

NetworkGameListRemoveItem()

void NetworkGameListRemoveItem

(

NetworkGameList *

remove

)

Remove an item from the gamelist linked list.

Parameters

remove

pointer to the item to be removed

Definition at line 64 of file network_gamelist.cpp.

References _network_game_list, ClearGRFConfigList(), NetworkServerGameInfo::grfconfig, NetworkGameList::info, NetworkGameList::next, and UpdateNetworkGameWindow().

Referenced by NetworkGameWindow::OnKeyPress().

Variable Documentation

_network_game_list

NetworkGameList* _network_game_list = nullptr

Game list of this client.

Definition at line 23 of file network_gamelist.cpp.

Referenced by NetworkGameWindow::BuildGUINetworkGameList(), NetworkAfterNewGRFScan(), NetworkGameListAddItem(), NetworkGameListRemoveExpired(), and NetworkGameListRemoveItem().

_network_game_list_version

int _network_game_list_version = 0

Current version of all items in the list.

Definition at line 24 of file network_gamelist.cpp.

Referenced by ClientNetworkCoordinatorSocketHandler::GetListing(), NetworkGameListAddItem(), NetworkGameListRemoveExpired(), and ClientNetworkCoordinatorSocketHandler::Receive_GC_LISTING().