--- a/network_data.h Tue Jan 02 18:40:37 2007 +0000
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,238 +0,0 @@
-/* $Id$ */
-
-#ifndef NETWORK_DATA_H
-#define NETWORK_DATA_H
-
-#include "openttd.h"
-#include "network.h"
-#include "network_core.h"
-
-// Is the network enabled?
-#ifdef ENABLE_NETWORK
-
-#define SEND_MTU 1460
-#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
-
-// What version of game-info do we use?
-#define NETWORK_GAME_INFO_VERSION 4
-// What version of company info is this?
-#define NETWORK_COMPANY_INFO_VERSION 4
-// What version of master-server-protocol do we use?
-#define NETWORK_MASTER_SERVER_VERSION 1
-
-typedef uint16 PacketSize;
-
-typedef struct Packet {
- struct Packet *next;
- PacketSize size;
- PacketSize pos;
- byte buffer[SEND_MTU];
-} Packet;
-
-typedef struct CommandPacket {
- struct CommandPacket *next;
- PlayerID player; /// player that is executing the command
- uint32 cmd; /// command being executed
- uint32 p1; /// parameter p1
- uint32 p2; /// parameter p2
- TileIndex tile; /// tile command being executed on
- char text[80];
- uint32 frame; /// the frame in which this packet is executed
- byte callback; /// any callback function executed upon successful completion of the command
-} CommandPacket;
-
-typedef enum {
- STATUS_INACTIVE,
- STATUS_AUTH, // This means that the client is authorized
- STATUS_MAP_WAIT, // This means that the client is put on hold because someone else is getting the map
- STATUS_MAP,
- STATUS_DONE_MAP,
- STATUS_PRE_ACTIVE,
- STATUS_ACTIVE,
-} ClientStatus;
-
-typedef enum {
- MAP_PACKET_START,
- MAP_PACKET_NORMAL,
- MAP_PACKET_END,
-} MapPacket;
-
-typedef enum {
- NETWORK_RECV_STATUS_OKAY,
- NETWORK_RECV_STATUS_DESYNC,
- NETWORK_RECV_STATUS_SAVEGAME,
- NETWORK_RECV_STATUS_CONN_LOST,
- NETWORK_RECV_STATUS_MALFORMED_PACKET,
- NETWORK_RECV_STATUS_SERVER_ERROR, // The server told us we made an error
- NETWORK_RECV_STATUS_SERVER_FULL,
- NETWORK_RECV_STATUS_SERVER_BANNED,
- NETWORK_RECV_STATUS_CLOSE_QUERY, // Done quering the server
-} NetworkRecvStatus;
-
-typedef enum {
- 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,
-
- // 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,
-} NetworkErrorCode;
-
-// Actions that can be used for NetworkTextMessage
-typedef enum {
- 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,
-} NetworkAction;
-
-typedef enum {
- NETWORK_GAME_PASSWORD,
- NETWORK_COMPANY_PASSWORD,
-} NetworkPasswordType;
-
-// To keep the clients all together
-typedef struct NetworkClientState {
- SOCKET socket;
- uint16 index;
- uint32 last_frame;
- uint32 last_frame_server;
- byte lag_test; // This byte is used for lag-testing the client
-
- ClientStatus status;
- bool writable; // is client ready to write to?
- bool has_quit;
-
- Packet *packet_queue; // Packets that are awaiting delivery
- Packet *packet_recv; // Partially received packet
-
- CommandPacket *command_queue; // The command-queue awaiting delivery
-} NetworkClientState;
-
-// What packet types are there
-// WARNING: The first 3 packets can NEVER change order again
-// it protects old clients from joining newer servers (because SERVER_ERROR
-// is the respond to a wrong revision)
-typedef enum {
- PACKET_SERVER_FULL,
- PACKET_SERVER_BANNED,
- PACKET_CLIENT_JOIN,
- PACKET_SERVER_ERROR,
- PACKET_CLIENT_COMPANY_INFO,
- PACKET_SERVER_COMPANY_INFO,
- PACKET_SERVER_CLIENT_INFO,
- PACKET_SERVER_NEED_PASSWORD,
- PACKET_CLIENT_PASSWORD,
- PACKET_SERVER_WELCOME,
- PACKET_CLIENT_GETMAP,
- PACKET_SERVER_WAIT,
- PACKET_SERVER_MAP,
- PACKET_CLIENT_MAP_OK,
- PACKET_SERVER_JOIN,
- PACKET_SERVER_FRAME,
- PACKET_SERVER_SYNC,
- PACKET_CLIENT_ACK,
- PACKET_CLIENT_COMMAND,
- PACKET_SERVER_COMMAND,
- PACKET_CLIENT_CHAT,
- PACKET_SERVER_CHAT,
- PACKET_CLIENT_SET_PASSWORD,
- PACKET_CLIENT_SET_NAME,
- PACKET_CLIENT_QUIT,
- PACKET_CLIENT_ERROR,
- PACKET_SERVER_QUIT,
- PACKET_SERVER_ERROR_QUIT,
- PACKET_SERVER_SHUTDOWN,
- PACKET_SERVER_NEWGAME,
- PACKET_SERVER_RCON,
- PACKET_CLIENT_RCON,
- PACKET_END // Should ALWAYS be on the end of this list!! (period)
-} PacketType;
-
-typedef enum {
- 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)
-} DestType;
-
-CommandPacket *_local_command_queue;
-
-SOCKET _udp_client_socket; // udp client socket
-SOCKET _udp_server_socket; // udp server socket
-SOCKET _udp_master_socket; // udp master socket
-
-// Here we keep track of the clients
-// (and the client uses [0] for his own communication)
-NetworkClientState _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(void)
-#define DEF_CLIENT_SEND_COMMAND_PARAM(type) void NetworkPacketSend_ ## type ## _command
-#define DEF_SERVER_RECEIVE_COMMAND(type) void NetworkPacketReceive_ ## type ## _command(NetworkClientState *cs, Packet *p)
-#define DEF_SERVER_SEND_COMMAND(type) void NetworkPacketSend_ ## type ## _command(NetworkClientState *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->socket != INVALID_SOCKET; 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)
-
-Packet *NetworkSend_Init(PacketType type);
-void NetworkSend_uint8(Packet *packet, uint8 data);
-void NetworkSend_uint16(Packet *packet, uint16 data);
-void NetworkSend_uint32(Packet *packet, uint32 data);
-void NetworkSend_uint64(Packet *packet, uint64 data);
-void NetworkSend_string(Packet *packet, const char* data);
-void NetworkSend_Packet(Packet *packet, NetworkClientState *cs);
-
-uint8 NetworkRecv_uint8(NetworkClientState *cs, Packet *packet);
-uint16 NetworkRecv_uint16(NetworkClientState *cs, Packet *packet);
-uint32 NetworkRecv_uint32(NetworkClientState *cs, Packet *packet);
-uint64 NetworkRecv_uint64(NetworkClientState *cs, Packet *packet);
-void NetworkRecv_string(NetworkClientState *cs, Packet *packet, char* buffer, size_t size);
-Packet *NetworkRecv_Packet(NetworkClientState *cs, NetworkRecvStatus *status);
-
-bool NetworkSend_Packets(NetworkClientState *cs);
-void NetworkExecuteCommand(CommandPacket *cp);
-void NetworkAddCommandQueue(NetworkClientState *cs, CommandPacket *cp);
-
-// from network.c
-void NetworkCloseClient(NetworkClientState *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 NetworkClientState *cs);
-uint NetworkCalculateLag(const NetworkClientState *cs);
-byte NetworkGetCurrentLanguageIndex(void);
-NetworkClientInfo *NetworkFindClientInfoFromIndex(uint16 client_index);
-NetworkClientInfo *NetworkFindClientInfoFromIP(const char *ip);
-NetworkClientState *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 */