(svn r11940) -Codechange: Store short filename once per open file instead of once per sprite cache entry. Not all file types need this, but most of the time no sprite cache entry needed it either.
/* $Id$ */
#ifndef NETWORK_DATA_H
#define NETWORK_DATA_H
#include "../openttd.h"
#include "network.h"
#include "network_internal.h"
// Is the network enabled?
#ifdef ENABLE_NETWORK
#include "core/os_abstraction.h"
#include "core/core.h"
#include "core/config.h"
#include "core/packet.h"
#include "core/tcp.h"
#define MAX_TEXT_MSG_LEN 1024 /* long long long long sentences :-) */
// The client-info-server-index is always 1
#define NETWORK_SERVER_INDEX 1
#define NETWORK_EMPTY_INDEX 0
enum MapPacket {
MAP_PACKET_START,
MAP_PACKET_NORMAL,
MAP_PACKET_END,
};
enum NetworkErrorCode {
NETWORK_ERROR_GENERAL, // Try to use thisone like never
// Signals from clients
NETWORK_ERROR_DESYNC,
NETWORK_ERROR_SAVEGAME_FAILED,
NETWORK_ERROR_CONNECTION_LOST,
NETWORK_ERROR_ILLEGAL_PACKET,
NETWORK_ERROR_NEWGRF_MISMATCH,
// Signals from servers
NETWORK_ERROR_NOT_AUTHORIZED,
NETWORK_ERROR_NOT_EXPECTED,
NETWORK_ERROR_WRONG_REVISION,
NETWORK_ERROR_NAME_IN_USE,
NETWORK_ERROR_WRONG_PASSWORD,
NETWORK_ERROR_PLAYER_MISMATCH, // Happens in CLIENT_COMMAND
NETWORK_ERROR_KICKED,
NETWORK_ERROR_CHEATER,
NETWORK_ERROR_FULL,
};
// Actions that can be used for NetworkTextMessage
enum NetworkAction {
NETWORK_ACTION_JOIN,
NETWORK_ACTION_LEAVE,
NETWORK_ACTION_SERVER_MESSAGE,
NETWORK_ACTION_CHAT,
NETWORK_ACTION_CHAT_COMPANY,
NETWORK_ACTION_CHAT_CLIENT,
NETWORK_ACTION_GIVE_MONEY,
NETWORK_ACTION_NAME_CHANGE,
};
enum NetworkPasswordType {
NETWORK_GAME_PASSWORD,
NETWORK_COMPANY_PASSWORD,
};
enum DestType {
DESTTYPE_BROADCAST, ///< Send message/notice to all players (All)
DESTTYPE_TEAM, ///< Send message/notice to everyone playing the same company (Team)
DESTTYPE_CLIENT, ///< Send message/notice to only a certain player (Private)
};
// following externs are instantiated at network.cpp
extern CommandPacket *_local_command_queue;
// Here we keep track of the clients
// (and the client uses [0] for his own communication)
extern NetworkTCPSocketHandler _clients[MAX_CLIENTS];
#define DEREF_CLIENT(i) (&_clients[i])
// This returns the NetworkClientInfo from a NetworkClientState
#define DEREF_CLIENT_INFO(cs) (&_network_client_info[cs - _clients])
// Macros to make life a bit more easier
#define DEF_CLIENT_RECEIVE_COMMAND(type) NetworkRecvStatus NetworkPacketReceive_ ## type ## _command(Packet *p)
#define DEF_CLIENT_SEND_COMMAND(type) void NetworkPacketSend_ ## type ## _command()
#define DEF_CLIENT_SEND_COMMAND_PARAM(type) void NetworkPacketSend_ ## type ## _command
#define DEF_SERVER_RECEIVE_COMMAND(type) void NetworkPacketReceive_ ## type ## _command(NetworkTCPSocketHandler *cs, Packet *p)
#define DEF_SERVER_SEND_COMMAND(type) void NetworkPacketSend_ ## type ## _command(NetworkTCPSocketHandler *cs)
#define DEF_SERVER_SEND_COMMAND_PARAM(type) void NetworkPacketSend_ ## type ## _command
#define SEND_COMMAND(type) NetworkPacketSend_ ## type ## _command
#define RECEIVE_COMMAND(type) NetworkPacketReceive_ ## type ## _command
#define FOR_ALL_CLIENTS(cs) for (cs = _clients; cs != endof(_clients) && cs->IsConnected(); cs++)
#define FOR_ALL_ACTIVE_CLIENT_INFOS(ci) for (ci = _network_client_info; ci != endof(_network_client_info); ci++) if (ci->client_index != NETWORK_EMPTY_INDEX)
void NetworkExecuteCommand(CommandPacket *cp);
void NetworkAddCommandQueue(NetworkTCPSocketHandler *cs, CommandPacket *cp);
// from network.c
void NetworkCloseClient(NetworkTCPSocketHandler *cs);
void CDECL NetworkTextMessage(NetworkAction action, uint16 color, bool self_send, const char *name, const char *str, ...);
void NetworkGetClientName(char *clientname, size_t size, const NetworkTCPSocketHandler *cs);
uint NetworkCalculateLag(const NetworkTCPSocketHandler *cs);
byte NetworkGetCurrentLanguageIndex();
NetworkClientInfo *NetworkFindClientInfoFromIndex(uint16 client_index);
NetworkClientInfo *NetworkFindClientInfoFromIP(const char *ip);
NetworkTCPSocketHandler *NetworkFindClientStateFromIndex(uint16 client_index);
unsigned long NetworkResolveHost(const char *hostname);
char* GetNetworkErrorMsg(char* buf, NetworkErrorCode err, const char* last);
#endif /* ENABLE_NETWORK */
#endif /* NETWORK_DATA_H */