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/* $Id$ */

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/**

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 * @file config.h Configuration options of the network stuff

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 */

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#ifndef NETWORK_CORE_CONFIG_H

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#define NETWORK_CORE_CONFIG_H

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#ifdef ENABLE_NETWORK

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/** DNS hostname of the masterserver */

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#define NETWORK_MASTER_SERVER_HOST "master.openttd.org"

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/** Message sent to the masterserver to 'identify' this client as OpenTTD */

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#define NETWORK_MASTER_SERVER_WELCOME_MESSAGE "OpenTTDRegister"

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enum {

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	NETWORK_MASTER_SERVER_PORT    = 3978, ///< The default port of the master server (UDP)

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	NETWORK_DEFAULT_PORT          = 3979, ///< The default port of the game server (TCP & UDP)

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	NETWORK_DEFAULT_DEBUGLOG_PORT = 3982, ///< The default port debug-log is sent too (TCP)

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	SEND_MTU                      = 1460, ///< Number of bytes we can pack in a single packet

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	NETWORK_GAME_INFO_VERSION     =    4, ///< What version of game-info do we use?

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	NETWORK_COMPANY_INFO_VERSION  =    4, ///< What version of company info is this?

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	NETWORK_MASTER_SERVER_VERSION =    1, ///< What version of master-server-protocol do we use?

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	NETWORK_NAME_LENGTH           =   80, ///< The maximum length of the server name and map name, in bytes including '\0'

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	NETWORK_HOSTNAME_LENGTH       =   80, ///< The maximum length of the host name, in bytes including '\0'

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	NETWORK_UNIQUE_ID_LENGTH      =   33, ///< The maximum length of the unique id of the clients, in bytes including '\0'

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	NETWORK_REVISION_LENGTH       =   15, ///< The maximum length of the revision, in bytes including '\0'

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	NETWORK_PASSWORD_LENGTH       =   33, ///< The maximum length of the password, in bytes including '\0' (must be >= NETWORK_UNIQUE_ID_LENGTH)

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	NETWORK_PLAYERS_LENGTH        =  200, ///< The maximum length for the list of players that controls a company, in bytes including '\0'

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	NETWORK_CLIENT_NAME_LENGTH    =   25, ///< The maximum length of a player, in bytes including '\0'

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	NETWORK_RCONCOMMAND_LENGTH    =  500, ///< The maximum length of a rconsole command, in bytes including '\0'

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	NETWORK_GRF_NAME_LENGTH       =   80, ///< Maximum length of the name of a GRF

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	/**

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	 * Maximum number of GRFs that can be sent.

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	 * This value is related to number of handles (files) OpenTTD can open.

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	 * This is currently 64 and about 10 are currently used when OpenTTD loads

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	 * without any NewGRFs. Therefore one can only load about 55 NewGRFs, so

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	 * this is not a limit, but rather a way to easily check whether the limit

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	 * imposed by the handle count is reached. Secondly it isn't possible to

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	 * send much more GRF IDs + MD5sums in the PACKET_UDP_SERVER_RESPONSE, due

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	 * to the limited size of UDP packets.

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	 */

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	NETWORK_MAX_GRF_COUNT         =   55,

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	/**

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	 * The number of landscapes in OpenTTD.

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	 * This number must be equal to NUM_LANDSCAPE, but as this number is used

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	 * within the network code and that the network code is shared with the

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	 * masterserver/updater, it has to be declared in here too. In network.cpp

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	 * there is a compile assertion to check that this NUM_LANDSCAPE is equal

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	 * to NETWORK_NUM_LANDSCAPES.

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	 */

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	NETWORK_NUM_LANDSCAPES        =    4,

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};

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#endif /* ENABLE_NETWORK */

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#endif /* NETWORK_CORE_CONFIG_H */