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Comparing deliantra/server/include/client.h (file contents):
Revision 1.87 by root, Mon Oct 12 14:00:58 2009 UTC vs.
Revision 1.97 by root, Thu Apr 8 20:05:35 2010 UTC

1/* 1/*
2 * This file is part of Deliantra, the Roguelike Realtime MMORPG. 2 * This file is part of Deliantra, the Roguelike Realtime MMORPG.
3 * 3 *
4 * Copyright (©) 2005,2006,2007,2008 Marc Alexander Lehmann / Robin Redeker / the Deliantra team 4 * Copyright (©) 2005,2006,2007,2008,2009,2010 Marc Alexander Lehmann / Robin Redeker / the Deliantra team
5 * Copyright (©) 2002,2007 Mark Wedel & Crossfire Development Team
6 * Copyright (©) 1992,2007 Frank Tore Johansen
7 * 5 *
8 * Deliantra is free software: you can redistribute it and/or modify it under 6 * Deliantra is free software: you can redistribute it and/or modify it under
9 * the terms of the Affero GNU General Public License as published by the 7 * the terms of the Affero GNU General Public License as published by the
10 * Free Software Foundation, either version 3 of the License, or (at your 8 * Free Software Foundation, either version 3 of the License, or (at your
11 * option) any later version. 9 * option) any later version.
22 * The authors can be reached via e-mail to <support@deliantra.net> 20 * The authors can be reached via e-mail to <support@deliantra.net>
23 */ 21 */
24 22
25#ifndef CLIENT_H 23#ifndef CLIENT_H
26#define CLIENT_H 24#define CLIENT_H
27
28#include <deque>
29#include <bitset>
30#include <tr1/unordered_set>
31 25
32#if HAVE_TCP_INFO 26#if HAVE_TCP_INFO
33# include <netinet/tcp.h> 27# include <netinet/tcp.h>
34#else 28#else
35 struct tcp_info { 29 struct tcp_info {
64 int tcpi_advmss; 58 int tcpi_advmss;
65 int tcpi_reordering; 59 int tcpi_reordering;
66 }; 60 };
67#endif 61#endif
68 62
63//+GPL
64
69// (possibly) max. number of objects "per page" in the ground container 65// (possibly) max. number of objects "per page" in the ground container
70#define FLOORBOX_PAGESIZE 50 66#define FLOORBOX_PAGESIZE 50
71 67
72struct MapCell 68struct MapCell
73{ 69{
146 tstamp stamp; 142 tstamp stamp;
147 const packet_type *handler; 143 const packet_type *handler;
148 char *data; 144 char *data;
149 int datalen; 145 int datalen;
150}; 146};
147
148//-GPL
151 149
152/* how many times we are allowed to give the wrong password before being kicked. */ 150/* how many times we are allowed to give the wrong password before being kicked. */
153#define MAX_PASSWORD_FAILURES 5 151#define MAX_PASSWORD_FAILURES 5
154 152
155INTERFACE_CLASS (client) // should become player when newsocket is a baseclass of player 153INTERFACE_CLASS (client) // should become player when newsocket is a baseclass of player
183 bool ACC (RW, newmapcmd); /* Send newmap command when entering new map SMACFIGGEN */ 181 bool ACC (RW, newmapcmd); /* Send newmap command when entering new map SMACFIGGEN */
184 bool ACC (RW, plugincmd); // extend the protocol through a plug-in */ 182 bool ACC (RW, plugincmd); // extend the protocol through a plug-in */
185 bool ACC (RW, mapinfocmd); // return map info and send map change info 183 bool ACC (RW, mapinfocmd); // return map info and send map change info
186 uint8_t ACC (RW, extcmd); // call into extensions/plugins 184 uint8_t ACC (RW, extcmd); // call into extensions/plugins
187 bool ACC (RW, update_look); /* If true, we need to send the look window */ 185 bool ACC (RW, update_look); /* If true, we need to send the look window */
186 bool ACC (RW, update_spells); // If true, we need to esrv_update_spells
188 bool ACC (RW, has_readable_type); /* If true client accept additional text information */ 187 bool ACC (RW, has_readable_type); /* If true client accept additional text information */
189 /* used to arrange text in books, scrolls, or scripted dialogs */ 188 /* used to arrange text in books, scrolls, or scripted dialogs */
190 bool ACC (RW, monitor_spells); /* Client wishes to be informed when their spell list changes */ 189 bool ACC (RW, monitor_spells); /* Client wishes to be informed when their spell list changes */
191 bool ACC (RW, smoothing); // deliantra-style smoothing 190 bool ACC (RW, smoothing); // deliantra-style smoothing
192 191
193 bool ACC (RW, force_newmap); // force a newmap before next map update 192 bool ACC (RW, force_newmap); // force a newmap before next map update
194 uint32 ACC (RW, supported_readables); /* each bit is a readable supported by client */
195 uint32 ACC (RW, cs_version), ACC (RW, sc_version); /* versions of the client */
196 uint16 ACC (RW, look_position); /* start of drawing of look window */ 193 uint16 ACC (RW, look_position); /* start of drawing of look window */
197 uint16 ACC (RW, mss); // likely tcp maximum segment size 194 uint16 ACC (RW, mss); // likely tcp maximum segment size
198 uint8 ACC (RW, mapmode); /* Type of map commands the client wants. */ 195 uint8 ACC (RW, mapmode); /* Type of map commands the client wants. */
199 uint8 ACC (RW, mapx), ACC (RW, mapy); /* How large a map the client wants */ 196 uint8 ACC (RW, mapx), ACC (RW, mapy); /* How large a map the client wants */
200 uint8 ACC (RW, itemcmd); /* What version of the 'item' protocol command to use */ 197 uint8 ACC (RW, itemcmd); /* What version of the 'item' protocol command to use */
201 198
202 maptile_ptr ACC (RW, current_map); // CF+ last/current player map 199 maptile_ptr ACC (RW, current_map); // CF+ last/current player map
203 region_ptr ACC (RW, current_region); // CF+ last/current player region 200 region_ptr ACC (RW, current_region); // CF+ last/current player region
204 int ACC (RW, current_x), ACC (RW, current_y); // CF+ last/current map position 201 int ACC (RW, current_x), ACC (RW, current_y); // CF+ last/current map position
205 shstr ACC (RW, version); // CF+ client name/version
206 uint8 ACC (RW, faceset); // CF+ selected faceset 202 uint8 ACC (RW, faceset); // CF+ selected faceset
207 203
208 tstamp ACC (RW, last_send); // last data send on socket. 204 tstamp ACC (RW, last_send); // last data send on socket.
209 205
210 float ACC (RW, socket_timeout); /* after how many seconds of no ack do we declare dead */ 206 float ACC (RW, socket_timeout); /* after how many seconds of no ack do we declare dead */
255 int len; 251 int len;
256 int count; 252 int count;
257 char msg[MSG_BUF_SIZE]; 253 char msg[MSG_BUF_SIZE];
258 } msgbuf[MSG_BUF_COUNT]; 254 } msgbuf[MSG_BUF_COUNT];
259 255
260 MTH bool msg_suppressed (const char *msg); 256 MTH bool msg_suppressed (const_utf8_string msg);
261 257
262 /* The following is the setup for a ring buffer for storing output 258 /* The following is the setup for a ring buffer for storing output
263 * data that the OS can't handle right away. 259 * data that the OS can't handle right away.
264 * TODO: this member is enourmously large - optimise? 260 * TODO: this member is enourmously large - optimise?
265 */ 261 */
287 MTH void flush (); 283 MTH void flush ();
288 MTH void write_outputbuffer (); 284 MTH void write_outputbuffer ();
289 MTH int outputbuffer_len () const { return outputbuffer.len; } 285 MTH int outputbuffer_len () const { return outputbuffer.len; }
290 void send (void *buf_, int len); 286 void send (void *buf_, int len);
291 287
292 void send_packet (const char *buf); 288 void send_packet (const_octet_string buf);
293 void send_packet (const char *buf, int len); 289 void send_packet (const_octet_string buf, int len);
294 void send_packet_printf (const char *format, ...); 290 void send_packet_printf (const_utf8_string format, ...) attribute ((format (printf, 2, 3)));
295 void send_packet (packet &sl); 291 void send_packet (packet &sl);
296 292
297 void send_drawinfo (const char *msg, int flags = NDI_BLACK); 293 void send_drawinfo (const_utf8_string msg, int flags = NDI_BLACK);
298 294
299 MTH void send_face (faceidx facenum, int pri = 0); 295 MTH void send_face (faceidx facenum, int pri = 0);
300 MTH void send_faces (object *ob); 296 MTH void send_faces (object *ob);
301 MTH void send_animation (short anim_num); 297 MTH void send_animation (short anim_num);
302 void send_msg (int color, const char *type, const char *msg); 298 void send_msg (int color, const_utf8_string type, const_utf8_string msg);
303 299
304 MTH void play_sound (faceidx sound, int dx = 0, int dy = 0); 300 MTH void play_sound (faceidx sound, int dx = 0, int dy = 0);
305 // called when something under the player changes 301 // called when something under the player changes
306 MTH void floorbox_update () { update_look = 1; } 302 MTH void floorbox_update () { update_look = 1; }
307 // called when the player has been moved 303 // called when the player has been moved
348 ACC (RW, tcpi.tcpi_snd_cwnd); 344 ACC (RW, tcpi.tcpi_snd_cwnd);
349 ACC (RW, tcpi.tcpi_advmss); 345 ACC (RW, tcpi.tcpi_advmss);
350 ACC (RW, tcpi.tcpi_reordering); 346 ACC (RW, tcpi.tcpi_reordering);
351#endif 347#endif
352 348
349//+GPL
350
353#define CLIENT_SUPPORT_READABLES(__sockPtr,__type)\ 351#define CLIENT_SUPPORT_READABLES(__sockPtr,__type)\
354 ( ((__type)>0) &&\ 352 ( ((__type)>0) &&\
355 ((__sockPtr)->has_readable_type) && \ 353 ((__sockPtr)->has_readable_type) && \
356 ((__sockPtr)->supported_readables & (1<<(__type))) ) 354 ((__sockPtr)->supported_readables & (1<<(__type))) )
357 355
358#define FACE_TYPES 1 356#define FACE_TYPES 1
359#define PNG_FACE_INDEX 0 357#define PNG_FACE_INDEX 0
360 358
361#define VERSION_CS 1023 /* version >= 1023 understand setup cmd */ 359//-GPL
362#define VERSION_SC 1026
363//#define VERSION_SC 1027 // requestinfo image_info and image_sums, makes extending faces on the fly impossible
364#define VERSION_INFO "Deliantra Server"
365 360
366typedef object_vector<client, &client::active> sockvec; 361typedef object_vector<client, &client::active> sockvec;
367 362
368extern sockvec clients; 363extern sockvec clients;
369 364
371 for (int _i = 0; _i < clients.size (); ++_i) \ 366 for (int _i = 0; _i < clients.size (); ++_i) \
372 statementvar (client *, var, clients [_i]) 367 statementvar (client *, var, clients [_i])
373 368
374// returns true when the message needs special (read: perl) treatment 369// returns true when the message needs special (read: perl) treatment
375static inline bool 370static inline bool
376msg_is_special (const char *msg, bool nl_special = true) 371msg_is_special (const_any_string msg, bool nl_special = true)
377{ 372{
378 return msg [strcspn (msg, nl_special ? "<&\n" : "<&")]; 373 return msg [strcspn (msg, nl_special ? "<&\n" : "<&")];
379} 374}
380 375
381#endif 376#endif

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