if (this->receive_limit <= 0) return nullptr;

	/* We can receive a packet, so try that and if needed account for

	 * the amount of received data. */

	Packet *p = this->NetworkTCPSocketHandler::ReceivePacket();

	if (p != nullptr) this->receive_limit -= p->Size();

	return p;

}

NetworkRecvStatus ServerNetworkGameSocketHandler::CloseConnection(NetworkRecvStatus status)

{

	assert(status != NETWORK_RECV_STATUS_OKAY);

	/*

	 * Sending a message just before leaving the game calls cs->SendPackets.

	 * This might invoke this function, which means that when we close the

	 * connection after cs->SendPackets we will close an already closed

	 * connection. This handles that case gracefully without having to make

	 * that code any more complex or more aware of the validity of the socket.

	 */

	if (this->sock == INVALID_SOCKET) return status;

	if (status != NETWORK_RECV_STATUS_CLIENT_QUIT && status != NETWORK_RECV_STATUS_SERVER_ERROR && !this->HasClientQuit() && this->status >= STATUS_AUTHORIZED) {

		/* We did not receive a leave message from this client... */

		char client_name[NETWORK_CLIENT_NAME_LENGTH];

		this->GetClientName(client_name, lastof(client_name));

		NetworkTextMessage(NETWORK_ACTION_LEAVE, CC_DEFAULT, false, client_name, "", STR_NETWORK_ERROR_CLIENT_CONNECTION_LOST);

		/* Inform other clients of this... strange leaving ;) */

		for (NetworkClientSocket *new_cs : NetworkClientSocket::Iterate()) {

			if (new_cs->status > STATUS_AUTHORIZED && this != new_cs) {

				new_cs->SendErrorQuit(this->client_id, NETWORK_ERROR_CONNECTION_LOST);

			}

		}

	}

	/* If we were transfering a map to this client, stop the savegame creation

	 * process and queue the next client to receive the map. */

	if (this->status == STATUS_MAP) {

		/* Ensure the saving of the game is stopped too. */

		this->savegame->Destroy();

		this->savegame = nullptr;

		this->CheckNextClientToSendMap(this);

	}

	NetworkAdminClientError(this->client_id, NETWORK_ERROR_CONNECTION_LOST);

	/* We just lost one client :( */

	if (this->status >= STATUS_AUTHORIZED) _network_game_info.clients_on--;

	extern byte _network_clients_connected;

	_network_clients_connected--;

	this->SendPackets(true);

	delete this->GetInfo();

	delete this;

	InvalidateWindowData(WC_CLIENT_LIST, 0);

	return status;

}

/**

 * Whether an connection is allowed or not at this moment.

 * @return true if the connection is allowed.

 */

/* static */ bool ServerNetworkGameSocketHandler::AllowConnection()

{

	extern byte _network_clients_connected;

	bool accept = _network_clients_connected < MAX_CLIENTS && _network_game_info.clients_on < _settings_client.network.max_clients;

	/* We can't go over the MAX_CLIENTS limit here. However, the

	 * pool must have place for all clients and ourself. */

	static_assert(NetworkClientSocketPool::MAX_SIZE == MAX_CLIENTS + 1);

	assert(!accept || ServerNetworkGameSocketHandler::CanAllocateItem());

	return accept;

}

/** Send the packets for the server sockets. */

/* static */ void ServerNetworkGameSocketHandler::Send()

{

	for (NetworkClientSocket *cs : NetworkClientSocket::Iterate()) {

		if (cs->writable) {

			if (cs->SendPackets() != SPS_CLOSED && cs->status == STATUS_MAP) {

				/* This client is in the middle of a map-send, call the function for that */

				cs->SendMap();

			}

		}

	}

}

static void NetworkHandleCommandQueue(NetworkClientSocket *cs);

/***********

	Packet *p;

	for (const Company *company : Company::Iterate()) {

		p = new Packet(PACKET_SERVER_COMPANY_INFO);

		p->Send_uint8 (NETWORK_COMPANY_INFO_VERSION);

		p->Send_bool  (true);

		this->SendCompanyInformation(p, company, &company_stats[company->index]);

		if (clients[company->index].empty()) {

			p->Send_string("<none>");

		} else {

			p->Send_string(clients[company->index]);

		}

		this->SendPacket(p);

	}

	p = new Packet(PACKET_SERVER_COMPANY_INFO);

	p->Send_uint8 (NETWORK_COMPANY_INFO_VERSION);

	p->Send_bool  (false);

	this->SendPacket(p);

	return NETWORK_RECV_STATUS_OKAY;

}

/**

 * Send an error to the client, and close its connection.

 * @param error The error to disconnect for.

 * @param reason In case of kicking a client, specifies the reason for kicking the client.

 */

NetworkRecvStatus ServerNetworkGameSocketHandler::SendError(NetworkErrorCode error, const std::string &reason)

{

	Packet *p = new Packet(PACKET_SERVER_ERROR);

	p->Send_uint8(error);

	if (!reason.empty()) p->Send_string(reason);

	this->SendPacket(p);

	StringID strid = GetNetworkErrorMsg(error);

	/* Only send when the current client was in game */

	if (this->status > STATUS_AUTHORIZED) {

		char client_name[NETWORK_CLIENT_NAME_LENGTH];

		this->GetClientName(client_name, lastof(client_name));

		if (error == NETWORK_ERROR_KICKED && !reason.empty()) {

			NetworkTextMessage(NETWORK_ACTION_KICKED, CC_DEFAULT, false, client_name, reason, strid);

		} else {

			NetworkTextMessage(NETWORK_ACTION_LEAVE, CC_DEFAULT, false, client_name, "", strid);

		}

		for (NetworkClientSocket *new_cs : NetworkClientSocket::Iterate()) {

			if (new_cs->status >= STATUS_AUTHORIZED && new_cs != this) {

				/* Some errors we filter to a more general error. Clients don't have to know the real

				 *  reason a joining failed. */

				if (error == NETWORK_ERROR_NOT_AUTHORIZED || error == NETWORK_ERROR_NOT_EXPECTED || error == NETWORK_ERROR_WRONG_REVISION) {

					error = NETWORK_ERROR_ILLEGAL_PACKET;

				}

				new_cs->SendErrorQuit(this->client_id, error);

			}

		}

		NetworkAdminClientError(this->client_id, error);

	} else {

	}

	/* The client made a mistake, so drop the connection now! */

	return this->CloseConnection(NETWORK_RECV_STATUS_SERVER_ERROR);

}

/** Send the check for the NewGRFs. */

NetworkRecvStatus ServerNetworkGameSocketHandler::SendNewGRFCheck()

{

	Packet *p = new Packet(PACKET_SERVER_CHECK_NEWGRFS);

	const GRFConfig *c;

	uint grf_count = 0;

	for (c = _grfconfig; c != nullptr; c = c->next) {

		if (!HasBit(c->flags, GCF_STATIC)) grf_count++;

	}

	p->Send_uint8 (grf_count);

	for (c = _grfconfig; c != nullptr; c = c->next) {

		if (!HasBit(c->flags, GCF_STATIC)) SerializeGRFIdentifier(p, &c->ident);

	}

	this->SendPacket(p);

	return NETWORK_RECV_STATUS_OKAY;

}

/** Request the game password. */

NetworkRecvStatus ServerNetworkGameSocketHandler::SendNeedGamePassword()

{

	/* Invalid packet when status is STATUS_AUTH_GAME or higher */

	if (this->status >= STATUS_AUTH_GAME) return this->CloseConnection(NETWORK_RECV_STATUS_MALFORMED_PACKET);

	this->status = STATUS_AUTH_GAME;

	/* Reset 'lag' counters */

	this->last_frame = this->last_frame_server = _frame_counter;

	Packet *p = new Packet(PACKET_SERVER_NEED_GAME_PASSWORD);

	this->SendPacket(p);

	return NETWORK_RECV_STATUS_OKAY;

}

/** Request the company password. */

NetworkRecvStatus ServerNetworkGameSocketHandler::SendNeedCompanyPassword()

{

	/* Invalid packet when status is STATUS_AUTH_COMPANY or higher */

	if (this->status >= STATUS_AUTH_COMPANY) return this->CloseConnection(NETWORK_RECV_STATUS_MALFORMED_PACKET);

	this->status = STATUS_AUTH_COMPANY;

	/* Check if the client has revision control enabled */

	if (!IsNetworkCompatibleVersion(client_revision.c_str()) || _openttd_newgrf_version != newgrf_version) {

		/* Different revisions!! */

		return this->SendError(NETWORK_ERROR_WRONG_REVISION);

	}

	std::string client_name = p->Recv_string(NETWORK_CLIENT_NAME_LENGTH);

	CompanyID playas = (Owner)p->Recv_uint8();

	if (this->HasClientQuit()) return NETWORK_RECV_STATUS_CLIENT_QUIT;

	/* join another company does not affect these values */

	switch (playas) {

		case COMPANY_NEW_COMPANY: // New company

			if (Company::GetNumItems() >= _settings_client.network.max_companies) {

				return this->SendError(NETWORK_ERROR_FULL);

			}

			break;

		case COMPANY_SPECTATOR: // Spectator

			if (NetworkSpectatorCount() >= _settings_client.network.max_spectators) {

				return this->SendError(NETWORK_ERROR_FULL);

			}

			break;

		default: // Join another company (companies 1-8 (index 0-7))

			if (!Company::IsValidHumanID(playas)) {

				return this->SendError(NETWORK_ERROR_COMPANY_MISMATCH);

			}

			break;

	}

	if (!NetworkIsValidClientName(client_name)) {

		/* An invalid client name was given. However, the client ensures the name

		 * is valid before it is sent over the network, so something went horribly

		 * wrong. This is probably someone trying to troll us. */

		return this->SendError(NETWORK_ERROR_INVALID_CLIENT_NAME);

	}

	if (!NetworkMakeClientNameUnique(client_name)) { // Change name if duplicate

		/* We could not create a name for this client */

		return this->SendError(NETWORK_ERROR_NAME_IN_USE);

	}

	assert(NetworkClientInfo::CanAllocateItem());

	NetworkClientInfo *ci = new NetworkClientInfo(this->client_id);

	this->SetInfo(ci);

	ci->join_date = _date;

	ci->client_name = client_name;

	ci->client_playas = playas;

	/* Make sure companies to which people try to join are not autocleaned */

	if (Company::IsValidID(playas)) _network_company_states[playas].months_empty = 0;

	this->status = STATUS_NEWGRFS_CHECK;

	if (_grfconfig == nullptr) {

		/* Behave as if we received PACKET_CLIENT_NEWGRFS_CHECKED */

		return this->Receive_CLIENT_NEWGRFS_CHECKED(nullptr);

	}

	return this->SendNewGRFCheck();

}

NetworkRecvStatus ServerNetworkGameSocketHandler::Receive_CLIENT_GAME_PASSWORD(Packet *p)

{

	if (this->status != STATUS_AUTH_GAME) {

		return this->SendError(NETWORK_ERROR_NOT_EXPECTED);

	}

	std::string password = p->Recv_string(NETWORK_PASSWORD_LENGTH);

	/* Check game password. Allow joining if we cleared the password meanwhile */

	if (!_settings_client.network.server_password.empty() &&

			_settings_client.network.server_password.compare(password) != 0) {

		/* Password is invalid */

		return this->SendError(NETWORK_ERROR_WRONG_PASSWORD);

	}

	const NetworkClientInfo *ci = this->GetInfo();

	if (Company::IsValidID(ci->client_playas) && !_network_company_states[ci->client_playas].password.empty()) {

		return this->SendNeedCompanyPassword();

	}

	/* Valid password, allow user */

	return this->SendWelcome();

}

NetworkRecvStatus ServerNetworkGameSocketHandler::Receive_CLIENT_COMPANY_PASSWORD(Packet *p)

{

	if (this->status != STATUS_AUTH_COMPANY) {

		return this->SendError(NETWORK_ERROR_NOT_EXPECTED);

	}

	std::string password = p->Recv_string(NETWORK_PASSWORD_LENGTH);

	/* Check company password. Allow joining if we cleared the password meanwhile.

	 * Also, check the company is still valid - client could be moved to spectators

		return this->SendError(NETWORK_ERROR_KICKED);

	}

	/**

	 * Only CMD_COMPANY_CTRL is always allowed, for the rest, playas needs

	 * to match the company in the packet. If it doesn't, the client has done

	 * something pretty naughty (or a bug), and will be kicked

	 */

	if (!(cp.cmd == CMD_COMPANY_CTRL && cp.p1 == 0 && ci->client_playas == COMPANY_NEW_COMPANY) && ci->client_playas != cp.company) {

		IConsolePrintF(CC_ERROR, "WARNING: client %d (IP: %s) tried to execute a command as company %d, kicking...",

		               ci->client_playas + 1, this->GetClientIP(), cp.company + 1);

		return this->SendError(NETWORK_ERROR_COMPANY_MISMATCH);

	}

	if (cp.cmd == CMD_COMPANY_CTRL) {

		if (cp.p1 != 0 || cp.company != COMPANY_SPECTATOR) {

			return this->SendError(NETWORK_ERROR_CHEATER);

		}

		/* Check if we are full - else it's possible for spectators to send a CMD_COMPANY_CTRL and the company is created regardless of max_companies! */

		if (Company::GetNumItems() >= _settings_client.network.max_companies) {

			NetworkServerSendChat(NETWORK_ACTION_SERVER_MESSAGE, DESTTYPE_CLIENT, ci->client_id, "cannot create new company, server full", CLIENT_ID_SERVER);

			return NETWORK_RECV_STATUS_OKAY;

		}

	}

	if (GetCommandFlags(cp.cmd) & CMD_CLIENT_ID) cp.p2 = this->client_id;

	this->incoming_queue.Append(&cp);

	return NETWORK_RECV_STATUS_OKAY;

}

NetworkRecvStatus ServerNetworkGameSocketHandler::Receive_CLIENT_ERROR(Packet *p)

{

	/* This packets means a client noticed an error and is reporting this

	 *  to us. Display the error and report it to the other clients */

	char client_name[NETWORK_CLIENT_NAME_LENGTH];

	NetworkErrorCode errorno = (NetworkErrorCode)p->Recv_uint8();

	/* The client was never joined.. thank the client for the packet, but ignore it */

	if (this->status < STATUS_DONE_MAP || this->HasClientQuit()) {

		return this->CloseConnection(NETWORK_RECV_STATUS_CLIENT_QUIT);

	}

	this->GetClientName(client_name, lastof(client_name));

	StringID strid = GetNetworkErrorMsg(errorno);

	NetworkTextMessage(NETWORK_ACTION_LEAVE, CC_DEFAULT, false, client_name, "", strid);

	for (NetworkClientSocket *new_cs : NetworkClientSocket::Iterate()) {

		if (new_cs->status >= STATUS_AUTHORIZED) {

			new_cs->SendErrorQuit(this->client_id, errorno);

		}

	}

	NetworkAdminClientError(this->client_id, errorno);

	return this->CloseConnection(NETWORK_RECV_STATUS_CLIENT_QUIT);

}

NetworkRecvStatus ServerNetworkGameSocketHandler::Receive_CLIENT_QUIT(Packet *p)

{

	/* The client wants to leave. Display this and report it to the other

	 *  clients. */

	char client_name[NETWORK_CLIENT_NAME_LENGTH];

	/* The client was never joined.. thank the client for the packet, but ignore it */

	if (this->status < STATUS_DONE_MAP || this->HasClientQuit()) {

		return this->CloseConnection(NETWORK_RECV_STATUS_CLIENT_QUIT);

	}

	this->GetClientName(client_name, lastof(client_name));

	NetworkTextMessage(NETWORK_ACTION_LEAVE, CC_DEFAULT, false, client_name, "", STR_NETWORK_MESSAGE_CLIENT_LEAVING);

	for (NetworkClientSocket *new_cs : NetworkClientSocket::Iterate()) {

		if (new_cs->status >= STATUS_AUTHORIZED && new_cs != this) {

			new_cs->SendQuit(this->client_id);

		}

	}

	NetworkAdminClientQuit(this->client_id);

	return this->CloseConnection(NETWORK_RECV_STATUS_CLIENT_QUIT);

}

NetworkRecvStatus ServerNetworkGameSocketHandler::Receive_CLIENT_ACK(Packet *p)

{

	if (this->status < STATUS_AUTHORIZED) {

		/* Illegal call, return error and ignore the packet */

		return this->SendError(NETWORK_ERROR_NOT_AUTHORIZED);

	}

	uint32 frame = p->Recv_uint32();

		case DESTTYPE_TEAM: {

			/* If this is false, the message is already displayed on the client who sent it. */

			bool show_local = true;

			/* Find all clients that belong to this company */

			ci_to = nullptr;

			for (NetworkClientSocket *cs : NetworkClientSocket::Iterate()) {

				ci = cs->GetInfo();

				if (ci != nullptr && ci->client_playas == (CompanyID)dest) {

					cs->SendChat(action, from_id, false, msg, data);

					if (cs->client_id == from_id) show_local = false;

					ci_to = ci; // Remember a client that is in the company for company-name

				}

			}

			/* if the server can read it, let the admin network read it, too. */

			if (_local_company == (CompanyID)dest && _settings_client.network.server_admin_chat) {

				NetworkAdminChat(action, desttype, from_id, msg, data, from_admin);

			}

			ci = NetworkClientInfo::GetByClientID(from_id);

			ci_own = NetworkClientInfo::GetByClientID(CLIENT_ID_SERVER);

			if (ci != nullptr && ci_own != nullptr && ci_own->client_playas == dest) {

				NetworkTextMessage(action, GetDrawStringCompanyColour(ci->client_playas), false, ci->client_name, msg, data);

				if (from_id == CLIENT_ID_SERVER) show_local = false;

				ci_to = ci_own;

			}

			/* There is no such client */

			if (ci_to == nullptr) break;

			/* Display the message locally (so you know you have sent it) */

			if (ci != nullptr && show_local) {

				if (from_id == CLIENT_ID_SERVER) {

					StringID str = Company::IsValidID(ci_to->client_playas) ? STR_COMPANY_NAME : STR_NETWORK_SPECTATORS;

					SetDParam(0, ci_to->client_playas);

					std::string name = GetString(str);

					NetworkTextMessage(action, GetDrawStringCompanyColour(ci_own->client_playas), true, name, msg, data);

				} else {

					for (NetworkClientSocket *cs : NetworkClientSocket::Iterate()) {

						if (cs->client_id == from_id) {

							cs->SendChat(action, ci_to->client_id, true, msg, data);

						}

					}

				}

			}

			break;

		}

		default:

			FALLTHROUGH;

		case DESTTYPE_BROADCAST:

			for (NetworkClientSocket *cs : NetworkClientSocket::Iterate()) {

				cs->SendChat(action, from_id, false, msg, data);

			}

			NetworkAdminChat(action, desttype, from_id, msg, data, from_admin);

			ci = NetworkClientInfo::GetByClientID(from_id);

			if (ci != nullptr) {

				NetworkTextMessage(action, GetDrawStringCompanyColour(ci->client_playas), false, ci->client_name, msg, data);

			}

			break;

	}

}

NetworkRecvStatus ServerNetworkGameSocketHandler::Receive_CLIENT_CHAT(Packet *p)

{

	if (this->status < STATUS_PRE_ACTIVE) {

		/* Illegal call, return error and ignore the packet */

		return this->SendError(NETWORK_ERROR_NOT_AUTHORIZED);

	}

	NetworkAction action = (NetworkAction)p->Recv_uint8();

	DestType desttype = (DestType)p->Recv_uint8();

	int dest = p->Recv_uint32();

	std::string msg = p->Recv_string(NETWORK_CHAT_LENGTH);

	int64 data = p->Recv_uint64();

	NetworkClientInfo *ci = this->GetInfo();

	switch (action) {

		case NETWORK_ACTION_CHAT:

		case NETWORK_ACTION_CHAT_CLIENT:

		case NETWORK_ACTION_CHAT_COMPANY:

			NetworkServerSendChat(action, desttype, dest, msg, this->client_id, data);

			break;

		default:

			IConsolePrintF(CC_ERROR, "WARNING: invalid chat action from client %d (IP: %s).", ci->client_id, this->GetClientIP());

			return this->SendError(NETWORK_ERROR_NOT_EXPECTED);

	}

	return NETWORK_RECV_STATUS_OKAY;

}

NetworkRecvStatus ServerNetworkGameSocketHandler::Receive_CLIENT_SET_PASSWORD(Packet *p)

{

	if (this->status != STATUS_ACTIVE) {

	const NetworkClientInfo *ci = this->GetInfo();

	NetworkServerSetCompanyPassword(ci->client_playas, password);

	return NETWORK_RECV_STATUS_OKAY;

}

NetworkRecvStatus ServerNetworkGameSocketHandler::Receive_CLIENT_SET_NAME(Packet *p)

{

	if (this->status != STATUS_ACTIVE) {

		/* Illegal call, return error and ignore the packet */

		return this->SendError(NETWORK_ERROR_NOT_EXPECTED);

	}

	NetworkClientInfo *ci;

	std::string client_name = p->Recv_string(NETWORK_CLIENT_NAME_LENGTH);

	ci = this->GetInfo();

	if (this->HasClientQuit()) return NETWORK_RECV_STATUS_CLIENT_QUIT;

	if (ci != nullptr) {

		if (!NetworkIsValidClientName(client_name)) {

			/* An invalid client name was given. However, the client ensures the name

			 * is valid before it is sent over the network, so something went horribly

			 * wrong. This is probably someone trying to troll us. */

			return this->SendError(NETWORK_ERROR_INVALID_CLIENT_NAME);

		}

		/* Display change */

		if (NetworkMakeClientNameUnique(client_name)) {

			NetworkTextMessage(NETWORK_ACTION_NAME_CHANGE, CC_DEFAULT, false, ci->client_name, client_name);

			ci->client_name = client_name;

			NetworkUpdateClientInfo(ci->client_id);

		}

	}

	return NETWORK_RECV_STATUS_OKAY;

}

NetworkRecvStatus ServerNetworkGameSocketHandler::Receive_CLIENT_RCON(Packet *p)

{

	if (this->status != STATUS_ACTIVE) return this->SendError(NETWORK_ERROR_NOT_EXPECTED);

	if (_settings_client.network.rcon_password.empty()) return NETWORK_RECV_STATUS_OKAY;

	std::string password = p->Recv_string(NETWORK_PASSWORD_LENGTH);

	std::string command = p->Recv_string(NETWORK_RCONCOMMAND_LENGTH);

	if (_settings_client.network.rcon_password.compare(password) != 0) {

		return NETWORK_RECV_STATUS_OKAY;

	}

	_redirect_console_to_client = this->client_id;

	IConsoleCmdExec(command.c_str());

	_redirect_console_to_client = INVALID_CLIENT_ID;

	return NETWORK_RECV_STATUS_OKAY;

}

NetworkRecvStatus ServerNetworkGameSocketHandler::Receive_CLIENT_MOVE(Packet *p)

{

	if (this->status != STATUS_ACTIVE) return this->SendError(NETWORK_ERROR_NOT_EXPECTED);

	CompanyID company_id = (Owner)p->Recv_uint8();

	/* Check if the company is valid, we don't allow moving to AI companies */

	if (company_id != COMPANY_SPECTATOR && !Company::IsValidHumanID(company_id)) return NETWORK_RECV_STATUS_OKAY;

	/* Check if we require a password for this company */

	if (company_id != COMPANY_SPECTATOR && !_network_company_states[company_id].password.empty()) {

		/* we need a password from the client - should be in this packet */

		std::string password = p->Recv_string(NETWORK_PASSWORD_LENGTH);

		/* Incorrect password sent, return! */

		if (_network_company_states[company_id].password.compare(password) != 0) {

			return NETWORK_RECV_STATUS_OKAY;

		}

	}

	/* if we get here we can move the client */

	NetworkServerDoMove(this->client_id, company_id);

	return NETWORK_RECV_STATUS_OKAY;

}

/**

 * Package some generic company information into a packet.

 * @param p       The packet that will contain the data.

 * @param c       The company to put the of into the packet.

 * @param stats   The statistics to put in the packet.

 * @param max_len The maximum length of the company name.

 */

void NetworkSocketHandler::SendCompanyInformation(Packet *p, const Company *c, const NetworkCompanyStats *stats, uint max_len)

{

	/* Grab the company name */

	char company_name[NETWORK_COMPANY_NAME_LENGTH];

	SetDParam(0, c->index);

	assert(max_len <= lengthof(company_name));

	GetString(company_name, STR_COMPANY_NAME, company_name + max_len - 1);

	/* Get the income */

	Money income = 0;

	if (_cur_year - 1 == c->inaugurated_year) {

		/* The company is here just 1 year, so display [2], else display[1] */

		for (uint i = 0; i < lengthof(c->yearly_expenses[2]); i++) {

			income -= c->yearly_expenses[2][i];

		}

	} else {

		for (uint i = 0; i < lengthof(c->yearly_expenses[1]); i++) {

			income -= c->yearly_expenses[1][i];

		}

	}

	/* Send the information */

	p->Send_uint8 (c->index);

	p->Send_string(company_name);

	p->Send_uint32(c->inaugurated_year);

	p->Send_uint64(c->old_economy[0].company_value);

	p->Send_uint64(c->money);

	p->Send_uint64(income);

	p->Send_uint16(c->old_economy[0].performance_history);

	/* Send 1 if there is a password for the company else send 0 */

}

/**

 * Populate the company stats.

 * @param stats the stats to update

 */

void NetworkPopulateCompanyStats(NetworkCompanyStats *stats)

{

	memset(stats, 0, sizeof(*stats) * MAX_COMPANIES);

	/* Go through all vehicles and count the type of vehicles */

	for (const Vehicle *v : Vehicle::Iterate()) {

		if (!Company::IsValidID(v->owner) || !v->IsPrimaryVehicle()) continue;

		byte type = 0;

		switch (v->type) {

			case VEH_TRAIN: type = NETWORK_VEH_TRAIN; break;

			case VEH_ROAD: type = RoadVehicle::From(v)->IsBus() ? NETWORK_VEH_BUS : NETWORK_VEH_LORRY; break;

			case VEH_AIRCRAFT: type = NETWORK_VEH_PLANE; break;

			case VEH_SHIP: type = NETWORK_VEH_SHIP; break;

			default: continue;

		}

		stats[v->owner].num_vehicle[type]++;

	}

	/* Go through all stations and count the types of stations */

	for (const Station *s : Station::Iterate()) {

		if (Company::IsValidID(s->owner)) {

			NetworkCompanyStats *npi = &stats[s->owner];

			if (s->facilities & FACIL_TRAIN)      npi->num_station[NETWORK_VEH_TRAIN]++;

			if (s->facilities & FACIL_TRUCK_STOP) npi->num_station[NETWORK_VEH_LORRY]++;

			if (s->facilities & FACIL_BUS_STOP)   npi->num_station[NETWORK_VEH_BUS]++;

			if (s->facilities & FACIL_AIRPORT)    npi->num_station[NETWORK_VEH_PLANE]++;

			if (s->facilities & FACIL_DOCK)       npi->num_station[NETWORK_VEH_SHIP]++;

		}

	}

}

/**

 * Send updated client info of a particular client.

 * @param client_id The client to send it for.

 */

void NetworkUpdateClientInfo(ClientID client_id)

{

	NetworkClientInfo *ci = NetworkClientInfo::GetByClientID(client_id);

	if (ci == nullptr) return;

	for (NetworkClientSocket *cs : NetworkClientSocket::Iterate()) {

		if (cs->status >= ServerNetworkGameSocketHandler::STATUS_AUTHORIZED) {

			cs->SendClientInfo(ci);

		}

	}

	NetworkAdminClientUpdate(ci);

}

/** Check if we want to restart the map */

static void NetworkCheckRestartMap()

{

	if (_settings_client.network.restart_game_year != 0 && _cur_year >= _settings_client.network.restart_game_year) {

		_settings_newgame.game_creation.generation_seed = GENERATE_NEW_SEED;

		switch(_file_to_saveload.abstract_ftype) {

			case FT_SAVEGAME:

			case FT_SCENARIO:

				_switch_mode = SM_LOAD_GAME;

				break;

			case FT_HEIGHTMAP:

				_switch_mode = SM_START_HEIGHTMAP;

				break;

			default:

				_switch_mode = SM_NEWGAME;

		}

	}

}

/** Check if the server has autoclean_companies activated

 * Two things happen:

 *     1) If a company is not protected, it is closed after 1 year (for example)

 *     2) If a company is protected, protection is disabled after 3 years (for example)

 *          (and item 1. happens a year later)

 */

static void NetworkAutoCleanCompanies()

{

	bool clients_in_company[MAX_COMPANIES];

	int vehicles_in_company[MAX_COMPANIES];

	if (!_settings_client.network.autoclean_companies) return;

	memset(clients_in_company, 0, sizeof(clients_in_company));

	/* Detect the active companies */

	for (const NetworkClientInfo *ci : NetworkClientInfo::Iterate()) {

		if (Company::IsValidID(ci->client_playas)) clients_in_company[ci->client_playas] = true;

	}

	if (!_network_dedicated) {

		const NetworkClientInfo *ci = NetworkClientInfo::GetByClientID(CLIENT_ID_SERVER);

		if (Company::IsValidID(ci->client_playas)) clients_in_company[ci->client_playas] = true;

	}

	if (_settings_client.network.autoclean_novehicles != 0) {

		memset(vehicles_in_company, 0, sizeof(vehicles_in_company));

		for (const Vehicle *v : Vehicle::Iterate()) {

			if (!Company::IsValidID(v->owner) || !v->IsPrimaryVehicle()) continue;