Server part of the network protocol. More...

#include "../stdafx.h"
#include "../strings_func.h"
#include "core/network_game_info.h"
#include "network_admin.h"
#include "network_server.h"
#include "network_udp.h"
#include "network_base.h"
#include "../console_func.h"
#include "../company_base.h"
#include "../command_func.h"
#include "../saveload/saveload.h"
#include "../saveload/saveload_filter.h"
#include "../station_base.h"
#include "../genworld.h"
#include "../company_func.h"
#include "../company_gui.h"
#include "../company_cmd.h"
#include "../roadveh.h"
#include "../order_backup.h"
#include "../core/pool_func.hpp"
#include "../core/random_func.hpp"
#include "../rev.h"
#include "../timer/timer.h"
#include "../timer/timer_game_calendar.h"
#include "../timer/timer_game_economy.h"
#include "../timer/timer_game_realtime.h"
#include <mutex>
#include <condition_variable>
#include "../safeguards.h"

Data Structures
struct	PacketWriter
	Writing a savegame directly to a number of packets. More...

Functions
static NetworkAuthenticationDefaultPasswordProvider	_password_provider (_settings_client.network.server_password)
	Provides the password validation for the game's password.

static NetworkAuthenticationDefaultAuthorizedKeyHandler	_authorized_key_handler (_settings_client.network.server_authorized_keys)
	Provides the authorized key handling for the game authentication.

static NetworkAuthenticationDefaultAuthorizedKeyHandler	_rcon_authorized_key_handler (_settings_client.network.rcon_authorized_keys)
	Provides the authorized key validation for rcon.

static void	NetworkHandleCommandQueue (NetworkClientSocket *cs)
	Handle the command-queue of a socket.

static NetworkErrorCode	GetErrorForAuthenticationMethod (NetworkAuthenticationMethod method)

void	NetworkServerSendChat (NetworkAction action, DestType desttype, int dest, const std::string &msg, ClientID from_id, int64_t data, bool from_admin)
	Send an actual chat message.

void	NetworkServerSendExternalChat (const std::string &source, TextColour colour, const std::string &user, const std::string &msg)
	Send a chat message from external source.

void	NetworkPopulateCompanyStats (NetworkCompanyStats *stats)
	Populate the company stats.

void	NetworkUpdateClientInfo (ClientID client_id)
	Send updated client info of a particular client.

static void	NetworkAutoCleanCompanies ()
	Remove companies that have not been used depending on the `autoclean_companies` setting and values for `autoclean_protected`, which removes any company, and `autoclean_novehicles`, which removes companies without vehicles.

bool	NetworkMakeClientNameUnique (std::string &name)
	Check whether a name is unique, and otherwise try to make it unique.

bool	NetworkServerChangeClientName (ClientID client_id, const std::string &new_name)
	Change the client name of the given client.

void	NetworkServer_Tick (bool send_frame)
	This is called every tick if this is a _network_server.

static void	NetworkRestartMap ()
	Helper function to restart the map.

void	ChangeNetworkRestartTime (bool reset)
	Reset the automatic network restart time interval.

static void	NetworkCheckRestartMapYear ()
	Check if we want to restart the map based on the year.

void	NetworkServerShowStatusToConsole ()
	Show the status message of all clients on the console.

void	NetworkServerSendConfigUpdate ()
	Send Config Update.

void	NetworkServerUpdateGameInfo ()
	Update the server's NetworkServerGameInfo due to changes in settings.

void	NetworkServerDoMove (ClientID client_id, CompanyID company_id)
	Handle the tid-bits of moving a client from one company to another.

void	NetworkServerSendRcon (ClientID client_id, TextColour colour_code, const std::string &string)
	Send an rcon reply to the client.

void	NetworkServerKickClient (ClientID client_id, const std::string &reason)
	Kick a single client.

uint	NetworkServerKickOrBanIP (ClientID client_id, bool ban, const std::string &reason)
	Ban, or kick, everyone joined from the given client's IP.

uint	NetworkServerKickOrBanIP (const std::string &ip, bool ban, const std::string &reason)
	Kick or ban someone based on an IP address.

bool	NetworkCompanyHasClients (CompanyID company)
	Check whether a particular company has clients.

void	NetworkPrintClients ()
	Print all the clients to the console.

std::string_view	NetworkGetPublicKeyOfClient (ClientID client_id)
	Get the public key of the client with the given id.

void	NetworkServerNewCompany (const Company c, NetworkClientInfo ci)
	Perform all the server specific administration of a new company.

Variables
static ClientID	_network_client_id = CLIENT_ID_FIRST
	The identifier counter for new clients (is never decreased)

NetworkClientSocketPool	_networkclientsocket_pool ("NetworkClientSocket")
	Make very sure the preconditions given in network_type.h are actually followed.

static IntervalTimer< TimerGameRealtime >	_network_restart_map_timer ({std::chrono::hours::zero(), TimerGameRealtime::UNPAUSED}, [](auto) { if(!_network_server) return;if(_settings_client.network.restart_hours==0) return;Debug(net, 3, "Auto-restarting map: {} hours played", _settings_client.network.restart_hours);NetworkRestartMap();})
	Timer to restart a network server automatically based on real-time hours played.

static IntervalTimer< TimerGameCalendar >	_calendar_network_yearly ({ TimerGameCalendar::YEAR, TimerGameCalendar::Priority::NONE }, [](auto) { if(!_network_server) return;NetworkCheckRestartMapYear();})
	Calendar yearly "callback".

static IntervalTimer< TimerGameEconomy >	_economy_network_yearly ({TimerGameEconomy::YEAR, TimerGameEconomy::Priority::NONE}, [](auto) { if(!_network_server) return;NetworkAdminUpdate(ADMIN_FREQUENCY_ANUALLY);})
	Economy yearly "callback".

static IntervalTimer< TimerGameEconomy >	_network_quarterly ({TimerGameEconomy::QUARTER, TimerGameEconomy::Priority::NONE}, [](auto) { if(!_network_server) return;NetworkAutoCleanCompanies();NetworkAdminUpdate(ADMIN_FREQUENCY_QUARTERLY);})
	Quarterly "callback".

static IntervalTimer< TimerGameEconomy >	_network_monthly ({TimerGameEconomy::MONTH, TimerGameEconomy::Priority::NONE}, [](auto) { if(!_network_server) return;NetworkAutoCleanCompanies();NetworkAdminUpdate(ADMIN_FREQUENCY_MONTHLY);})
	Economy monthly "callback".

static IntervalTimer< TimerGameEconomy >	_network_weekly ({TimerGameEconomy::WEEK, TimerGameEconomy::Priority::NONE}, [](auto) { if(!_network_server) return;NetworkAdminUpdate(ADMIN_FREQUENCY_WEEKLY);})
	Economy weekly "callback".

static IntervalTimer< TimerGameEconomy >	_economy_network_daily ({TimerGameEconomy::DAY, TimerGameEconomy::Priority::NONE}, [](auto) { if(!_network_server) return;NetworkAdminUpdate(ADMIN_FREQUENCY_DAILY);})
	Daily "callback".

Detailed Description

Server part of the network protocol.

Definition in file network_server.cpp.

Function Documentation

◆ ChangeNetworkRestartTime()

void ChangeNetworkRestartTime ( bool reset )

Reset the automatic network restart time interval.

Parameters

reset Whether to reset the timer to zero.

Definition at line 1853 of file network_server.cpp.

References _network_restart_map_timer, _network_server, _settings_client, ClientSettings::network, NetworkSettings::restart_hours, IntervalTimer< TTimerType >::SetInterval(), and TimerGameRealtime::UNPAUSED.

Referenced by NetworkOnGameStart().

◆ GetErrorForAuthenticationMethod()

static NetworkErrorCode GetErrorForAuthenticationMethod ( NetworkAuthenticationMethod method )

static

Definition at line 937 of file network_server.cpp.

◆ NetworkAutoCleanCompanies()

static void NetworkAutoCleanCompanies ( )

static

Remove companies that have not been used depending on the autoclean_companies setting and values for autoclean_protected, which removes any company, and autoclean_novehicles, which removes companies without vehicles.

Definition at line 1557 of file network_server.cpp.

References _network_dedicated, _settings_client, NetworkSettings::autoclean_companies, NetworkSettings::autoclean_novehicles, NetworkSettings::autoclean_protected, CC_INFO, CCA_DELETE, CLIENT_ID_SERVER, NetworkClientInfo::client_playas, CRR_AUTOCLEAN, NetworkClientInfo::GetByClientID(), HasBit(), IConsolePrint(), INVALID_CLIENT_ID, Pool< Titem, Tindex, Tgrowth_step, Tmax_size, Tpool_type, Tcache, Tzero >::PoolItem<&_company_pool >::IsValidID(), Pool< Titem, Tindex, Tgrowth_step, Tmax_size, Tpool_type, Tcache, Tzero >::PoolItem<&_networkclientinfo_pool >::Iterate(), Pool< Titem, Tindex, Tgrowth_step, Tmax_size, Tpool_type, Tcache, Tzero >::PoolItem<&_company_pool >::Iterate(), ClientSettings::network, and SetBit().

◆ NetworkCheckRestartMapYear()

static void NetworkCheckRestartMapYear ( )

static

Check if we want to restart the map based on the year.

Definition at line 1861 of file network_server.cpp.

References _settings_client, Debug, ClientSettings::network, NetworkRestartMap(), NetworkSettings::restart_game_year, and TimerGameCalendar::year.

◆ NetworkCompanyHasClients()

bool NetworkCompanyHasClients ( CompanyID company )

Check whether a particular company has clients.

Parameters

company The company to check.

Returns: True if at least one client is joined to the company.

Definition at line 2091 of file network_server.cpp.

References Pool< Titem, Tindex, Tgrowth_step, Tmax_size, Tpool_type, Tcache, Tzero >::PoolItem<&_networkclientinfo_pool >::Iterate().

Referenced by AdminCompanyResetCallback(), and NetworkClientListWindow::OnClickCompanyAdmin().

◆ NetworkGetPublicKeyOfClient()

std::string_view NetworkGetPublicKeyOfClient ( ClientID client_id )

Get the public key of the client with the given id.

Parameters

client_id The id of the client.

Returns: View of the public key, which is empty when the client does not exist.

Definition at line 2139 of file network_server.cpp.

◆ NetworkHandleCommandQueue()

static void NetworkHandleCommandQueue ( NetworkClientSocket * cs )

static

Handle the command-queue of a socket.

Parameters

cs	The socket to handle the queue for.

Definition at line 1675 of file network_server.cpp.

Referenced by NetworkServer_Tick(), and ServerNetworkGameSocketHandler::Receive_CLIENT_MAP_OK().

◆ NetworkMakeClientNameUnique()

bool NetworkMakeClientNameUnique ( std::string & name )

Check whether a name is unique, and otherwise try to make it unique.

Parameters

new_name The name to check/modify.

Returns: True if an unique name was achieved.

Definition at line 1614 of file network_server.cpp.

References CLIENT_ID_SERVER, NetworkClientInfo::client_name, NetworkClientInfo::GetByClientID(), Pool< Titem, Tindex, Tgrowth_step, Tmax_size, Tpool_type, Tcache, Tzero >::PoolItem<&_networkclientinfo_pool >::Iterate(), MAX_CLIENTS, and NETWORK_CLIENT_NAME_LENGTH.

Referenced by NetworkUpdateClientName(), ServerNetworkGameSocketHandler::Receive_CLIENT_IDENTIFY(), and ServerNetworkGameSocketHandler::Receive_CLIENT_SET_NAME().

◆ NetworkPopulateCompanyStats()

void NetworkPopulateCompanyStats ( NetworkCompanyStats * stats )

Populate the company stats.

Parameters

stats the stats to update

Definition at line 1499 of file network_server.cpp.

References FACIL_AIRPORT, FACIL_BUS_STOP, FACIL_DOCK, FACIL_TRAIN, FACIL_TRUCK_STOP, SpecializedVehicle< T, Type >::From(), Pool< Titem, Tindex, Tgrowth_step, Tmax_size, Tpool_type, Tcache, Tzero >::PoolItem<&_company_pool >::IsValidID(), SpecializedStation< Station, false >::Iterate(), Pool< Titem, Tindex, Tgrowth_step, Tmax_size, Tpool_type, Tcache, Tzero >::PoolItem<&_vehicle_pool >::Iterate(), MAX_COMPANIES, NetworkCompanyStats::num_station, NetworkCompanyStats::num_vehicle, VEH_AIRCRAFT, VEH_ROAD, VEH_SHIP, and VEH_TRAIN.

Referenced by ServerNetworkAdminSocketHandler::SendCompanyStats().

◆ NetworkPrintClients()

void NetworkPrintClients ( )

Print all the clients to the console.

Definition at line 2116 of file network_server.cpp.

References _network_server, CC_INFO, CLIENT_ID_SERVER, IConsolePrint(), Pool< Titem, Tindex, Tgrowth_step, Tmax_size, Tpool_type, Tcache, Tzero >::PoolItem<&_company_pool >::IsValidID(), and Pool< Titem, Tindex, Tgrowth_step, Tmax_size, Tpool_type, Tcache, Tzero >::PoolItem<&_networkclientinfo_pool >::Iterate().

◆ NetworkRestartMap()

static void NetworkRestartMap ( )

static

Helper function to restart the map.

Definition at line 1819 of file network_server.cpp.

References _file_to_saveload, _settings_newgame, _switch_mode, FileToSaveLoad::abstract_ftype, FT_HEIGHTMAP, FT_SAVEGAME, FT_SCENARIO, GameSettings::game_creation, GENERATE_NEW_SEED, GameCreationSettings::generation_seed, SM_LOAD_GAME, SM_NEWGAME, and SM_START_HEIGHTMAP.

Referenced by NetworkCheckRestartMapYear().

◆ NetworkServer_Tick()

void NetworkServer_Tick ( bool send_frame )

This is called every tick if this is a _network_server.

Parameters

send_frame Whether to send the frame to the clients.

Definition at line 1685 of file network_server.cpp.

References _frame_counter, _last_sync_frame, _settings_client, NetworkSettings::bytes_per_frame, NetworkSettings::bytes_per_frame_burst, CC_WARNING, Ticks::DAY_TICKS, IConsolePrint(), NetworkSettings::max_download_time, NetworkSettings::max_init_time, NetworkSettings::max_join_time, NetworkSettings::max_lag_time, NetworkSettings::max_password_time, MILLISECONDS_PER_TICK, ClientSettings::network, NetworkHandleCommandQueue(), and NetworkSettings::sync_freq.

◆ NetworkServerChangeClientName()

bool NetworkServerChangeClientName	(	ClientID	client_id,
		const std::string &	new_name
	)

Change the client name of the given client.

Parameters

client_id	the client to change the name of
new_name	the new name for the client

Returns: true iff the name was changed

Definition at line 1653 of file network_server.cpp.

References CC_DEFAULT, NetworkClientInfo::client_name, NetworkClientInfo::GetByClientID(), Pool< Titem, Tindex, Tgrowth_step, Tmax_size, Tpool_type, Tcache, Tzero >::PoolItem<&_networkclientinfo_pool >::Iterate(), and NetworkUpdateClientInfo().

◆ NetworkServerDoMove()

void NetworkServerDoMove	(	ClientID	client_id,
		CompanyID	company_id
	)

Handle the tid-bits of moving a client from one company to another.

Parameters

client_id	id of the client we want to move.
company_id	id of the company we want to move the client to.

Returns: void

Definition at line 1983 of file network_server.cpp.

References _network_dedicated, CLIENT_ID_SERVER, NetworkClientInfo::client_playas, COMPANY_SPECTATOR, DESTTYPE_BROADCAST, NetworkClientInfo::GetByClientID(), InvalidateWindowData(), NetworkServerSendChat(), NetworkUpdateClientInfo(), SetLocalCompany(), and WC_CLIENT_LIST.

Referenced by MenuClickCompany(), CompanyWindow::OnClick(), NetworkClientListWindow::OnClickCompanyJoin(), and ServerNetworkGameSocketHandler::Receive_CLIENT_MOVE().

◆ NetworkServerKickClient()

void NetworkServerKickClient	(	ClientID	client_id,
		const std::string &	reason
	)

Kick a single client.

Parameters

client_id	The client to kick.
reason	In case of kicking a client, specifies the reason for kicking the client.

Definition at line 2030 of file network_server.cpp.

References CLIENT_ID_SERVER.

Referenced by AdminClientKickCallback(), and NetworkServerKickOrBanIP().

◆ NetworkServerKickOrBanIP() [1/2]

uint NetworkServerKickOrBanIP	(	ClientID	client_id,
		bool	ban,
		const std::string &	reason
	)

Ban, or kick, everyone joined from the given client's IP.

Parameters

client_id	The client to check for.
ban	Whether to ban or kick.
reason	In case of kicking a client, specifies the reason for kicking the client.

Definition at line 2042 of file network_server.cpp.

References NetworkServerKickOrBanIP().

Referenced by AdminClientBanCallback(), and NetworkServerKickOrBanIP().

◆ NetworkServerKickOrBanIP() [2/2]

uint NetworkServerKickOrBanIP	(	const std::string &	ip,
		bool	ban,
		const std::string &	reason
	)

Kick or ban someone based on an IP address.

Parameters

ip	The IP address/range to ban/kick.
ban	Whether to ban or just kick.
reason	In case of kicking a client, specifies the reason for kicking the client.

Definition at line 2053 of file network_server.cpp.

References _network_ban_list, _redirect_console_to_client, CLIENT_ID_SERVER, and NetworkServerKickClient().

◆ NetworkServerNewCompany()

void NetworkServerNewCompany	(	const Company *	c,
		NetworkClientInfo *	ci
	)

Perform all the server specific administration of a new company.

Parameters

c	The newly created company; can't be nullptr.
ci	The client information of the client that made the company; can be nullptr.

Definition at line 2151 of file network_server.cpp.

References _network_server, CALCA_ADD, NetworkClientInfo::client_id, NetworkClientInfo::client_name, NetworkClientInfo::client_playas, DESTTYPE_BROADCAST, Pool< Titem, Tindex, Tgrowth_step, Tmax_size, Tpool_type, Tcache, Tzero >::PoolItem< Tpool >::index, NetworkServerSendChat(), NetworkUpdateClientInfo(), and NetworkClientInfo::public_key.

Referenced by CmdCompanyCtrl(), and NetworkOnGameStart().

◆ NetworkServerSendChat()

void NetworkServerSendChat	(	NetworkAction	action,
		DestType	desttype,
		int	dest,
		const std::string &	msg,
		ClientID	from_id,
		int64_t	data,
		bool	from_admin
	)

Send an actual chat message.

Parameters

action	The action that's performed.
desttype	The type of destination.
dest	The actual destination index.
msg	The actual message.
from_id	The origin of the message.
data	Arbitrary data.
from_admin	Whether the origin is an admin or not.

Definition at line 1258 of file network_server.cpp.

References _local_company, _settings_client, NetworkClientInfo::client_id, CLIENT_ID_SERVER, NetworkClientInfo::client_name, NetworkClientInfo::client_playas, Debug, DESTTYPE_BROADCAST, DESTTYPE_CLIENT, DESTTYPE_TEAM, NetworkClientInfo::GetByClientID(), GetDrawStringCompanyColour(), GetString(), Pool< Titem, Tindex, Tgrowth_step, Tmax_size, Tpool_type, Tcache, Tzero >::PoolItem<&_company_pool >::IsValidID(), ClientSettings::network, NetworkAdminChat(), NetworkSettings::server_admin_chat, SetDParam(), and ServerNetworkGameSocketHandler::STATUS_AUTHORIZED.

Referenced by NetworkServerDoMove(), NetworkServerNewCompany(), ServerNetworkAdminSocketHandler::Receive_ADMIN_CHAT(), ServerNetworkGameSocketHandler::Receive_CLIENT_CHAT(), ServerNetworkGameSocketHandler::Receive_CLIENT_COMMAND(), and SendChat().

◆ NetworkServerSendConfigUpdate()

void NetworkServerSendConfigUpdate ( )

Send Config Update.

Definition at line 1964 of file network_server.cpp.

Referenced by UpdateClientConfigValues().

◆ NetworkServerSendExternalChat()

void NetworkServerSendExternalChat	(	const std::string &	source,
		TextColour	colour,
		const std::string &	user,
		const std::string &	msg
	)

Send a chat message from external source.

Parameters

source	Name of the source this message came from.
colour	TextColour to use for the message.
user	Name of the user who sent the messsage.
msg	The actual message.

Definition at line 1376 of file network_server.cpp.

References ServerNetworkGameSocketHandler::STATUS_AUTHORIZED.

Referenced by ServerNetworkAdminSocketHandler::Receive_ADMIN_EXTERNAL_CHAT().

◆ NetworkServerSendRcon()

void NetworkServerSendRcon	(	ClientID	client_id,
		TextColour	colour_code,
		const std::string &	string
	)

Send an rcon reply to the client.

Parameters

client_id	The identifier of the client.
colour_code	The colour of the text.
string	The actual reply.

Definition at line 2020 of file network_server.cpp.

Referenced by IConsolePrint().

◆ NetworkServerShowStatusToConsole()

void NetworkServerShowStatusToConsole ( )

Show the status message of all clients on the console.

Definition at line 1931 of file network_server.cpp.

References CC_INFO, NetworkClientInfo::client_name, NetworkClientInfo::client_playas, IConsolePrint(), Pool< Titem, Tindex, Tgrowth_step, Tmax_size, Tpool_type, Tcache, Tzero >::PoolItem<&_company_pool >::IsValidID(), and lengthof.

◆ NetworkServerUpdateGameInfo()

void NetworkServerUpdateGameInfo ( )

Update the server's NetworkServerGameInfo due to changes in settings.

Definition at line 1972 of file network_server.cpp.

References _network_server.

Referenced by NetworkOnGameStart(), and UpdateClientConfigValues().

◆ NetworkUpdateClientInfo()

void NetworkUpdateClientInfo ( ClientID client_id )

Send updated client info of a particular client.

Parameters

client_id The client to send it for.

Definition at line 1535 of file network_server.cpp.

References NetworkClientInfo::client_playas, TimerGameEconomy::date, TimerGameEconomy::date_fract, Debug, NetworkClientInfo::GetByClientID(), NetworkAdminClientUpdate(), and ServerNetworkGameSocketHandler::STATUS_AUTHORIZED.

Referenced by CmdCompanyCtrl(), NetworkServerChangeClientName(), NetworkServerDoMove(), NetworkServerNewCompany(), NetworkUpdateClientName(), and ServerNetworkGameSocketHandler::Receive_CLIENT_SET_NAME().

Variable Documentation

◆ _calendar_network_yearly

IntervalTimer< TimerGameCalendar > _calendar_network_yearly({ TimerGameCalendar::YEAR, TimerGameCalendar::Priority::NONE },[](auto) { if(!_network_server) return;NetworkCheckRestartMapYear();})	(	{ TimerGameCalendar::YEAR, TimerGameCalendar::Priority::NONE }	,
		[] (auto) { if(!_network_server) return;NetworkCheckRestartMapYear();}
	)

static

Calendar yearly "callback".

Called whenever the calendar year changes.

◆ _economy_network_daily

IntervalTimer< TimerGameEconomy > _economy_network_daily({TimerGameEconomy::DAY, TimerGameEconomy::Priority::NONE},[](auto) { if(!_network_server) return;NetworkAdminUpdate(ADMIN_FREQUENCY_DAILY);})	(	{TimerGameEconomy::DAY, TimerGameEconomy::Priority::NONE}	,
		[] (auto) { if(!_network_server) return;NetworkAdminUpdate(ADMIN_FREQUENCY_DAILY);}
	)

static

Daily "callback".

Called whenever the economy date changes.

◆ _economy_network_yearly

IntervalTimer< TimerGameEconomy > _economy_network_yearly({TimerGameEconomy::YEAR, TimerGameEconomy::Priority::NONE},[](auto) { if(!_network_server) return;NetworkAdminUpdate(ADMIN_FREQUENCY_ANUALLY);})	(	{TimerGameEconomy::YEAR, TimerGameEconomy::Priority::NONE}	,
		[] (auto) { if(!_network_server) return;NetworkAdminUpdate(ADMIN_FREQUENCY_ANUALLY);}
	)

static

Economy yearly "callback".

Called whenever the economy year changes.

◆ _network_client_id

ClientID _network_client_id = CLIENT_ID_FIRST

static

The identifier counter for new clients (is never decreased)

Definition at line 47 of file network_server.cpp.

Referenced by ServerNetworkGameSocketHandler::ServerNetworkGameSocketHandler().

◆ _network_monthly

IntervalTimer< TimerGameEconomy > _network_monthly({TimerGameEconomy::MONTH, TimerGameEconomy::Priority::NONE},[](auto) { if(!_network_server) return;NetworkAutoCleanCompanies();NetworkAdminUpdate(ADMIN_FREQUENCY_MONTHLY);})	(	{TimerGameEconomy::MONTH, TimerGameEconomy::Priority::NONE}	,
		[] (auto) { if(!_network_server) return;NetworkAutoCleanCompanies();NetworkAdminUpdate(ADMIN_FREQUENCY_MONTHLY);}
	)

static

Economy monthly "callback".

Called whenever the economy month changes.

◆ _network_quarterly

IntervalTimer< TimerGameEconomy > _network_quarterly({TimerGameEconomy::QUARTER, TimerGameEconomy::Priority::NONE},[](auto) { if(!_network_server) return;NetworkAutoCleanCompanies();NetworkAdminUpdate(ADMIN_FREQUENCY_QUARTERLY);})	(	{TimerGameEconomy::QUARTER, TimerGameEconomy::Priority::NONE}	,
		[] (auto) { if(!_network_server) return;NetworkAutoCleanCompanies();NetworkAdminUpdate(ADMIN_FREQUENCY_QUARTERLY);}
	)

static

Quarterly "callback".

Called whenever the economy quarter changes.

◆ _network_restart_map_timer

IntervalTimer< TimerGameRealtime > _network_restart_map_timer({std::chrono::hours::zero(), TimerGameRealtime::UNPAUSED},[](auto) { if(!_network_server) return; if(_settings_client.network.restart_hours==0) return;Debug(net, 3, "Auto-restarting map: {} hours played", _settings_client.network.restart_hours);NetworkRestartMap();})	(	{std::chrono::hours::zero(), TimerGameRealtime::UNPAUSED}	,
		[] (auto) { if(!_network_server) return;if(_settings_client.network.restart_hours==0) return;Debug(net, 3, "Auto-restarting map: {} hours played", _settings_client.network.restart_hours);NetworkRestartMap();}
	)

static

Timer to restart a network server automatically based on real-time hours played.

Initialized at zero to disable until settings are loaded.

Referenced by ChangeNetworkRestartTime().

◆ _network_weekly

IntervalTimer< TimerGameEconomy > _network_weekly({TimerGameEconomy::WEEK, TimerGameEconomy::Priority::NONE},[](auto) { if(!_network_server) return;NetworkAdminUpdate(ADMIN_FREQUENCY_WEEKLY);})	(	{TimerGameEconomy::WEEK, TimerGameEconomy::Priority::NONE}	,
		[] (auto) { if(!_network_server) return;NetworkAdminUpdate(ADMIN_FREQUENCY_WEEKLY);}
	)

static

Economy weekly "callback".

Called whenever the economy week changes.

◆ _networkclientsocket_pool

NetworkClientSocketPool _networkclientsocket_pool("NetworkClientSocket") ( "NetworkClientSocket" )

Make very sure the preconditions given in network_type.h are actually followed.

Yes... The pool with clients.

Data Structures

Functions

Variables

Detailed Description

Function Documentation

◆ ChangeNetworkRestartTime()

◆ GetErrorForAuthenticationMethod()

◆ NetworkAutoCleanCompanies()

◆ NetworkCheckRestartMapYear()

◆ NetworkCompanyHasClients()

◆ NetworkGetPublicKeyOfClient()

◆ NetworkHandleCommandQueue()

◆ NetworkMakeClientNameUnique()

◆ NetworkPopulateCompanyStats()

◆ NetworkPrintClients()

◆ NetworkRestartMap()

◆ NetworkServer_Tick()

◆ NetworkServerChangeClientName()

◆ NetworkServerDoMove()

◆ NetworkServerKickClient()

◆ NetworkServerKickOrBanIP() [1/2]

◆ NetworkServerKickOrBanIP() [2/2]

◆ NetworkServerNewCompany()

◆ NetworkServerSendChat()

◆ NetworkServerSendConfigUpdate()

◆ NetworkServerSendExternalChat()

◆ NetworkServerSendRcon()

◆ NetworkServerShowStatusToConsole()

◆ NetworkServerUpdateGameInfo()

◆ NetworkUpdateClientInfo()

Variable Documentation

◆ _calendar_network_yearly

◆ _economy_network_daily

◆ _economy_network_yearly

◆ _network_client_id

◆ _network_monthly

◆ _network_quarterly

◆ _network_restart_map_timer

◆ _network_weekly

◆ _networkclientsocket_pool