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Comparing deliantra/server/include/client.h (file contents):
Revision 1.50 by root, Fri Apr 27 02:43:04 2007 UTC vs.
Revision 1.62 by root, Mon Jul 23 21:02:50 2007 UTC

1/* 1/*
2 * CrossFire, A Multiplayer game for the X Window System 2 * This file is part of Crossfire TRT, the Roguelike Realtime MORPG.
3 * 3 *
4 * Copyright (C) 2005, 2006, 2007 Marc Lehmann & Crossfire+ Development Team 4 * Copyright (©) 2005,2006,2007 Marc Alexander Lehmann / Robin Redeker / the Crossfire TRT team
5 * Copyright (C) 2002 Mark Wedel & Crossfire Development Team 5 * Copyright (©) 2002,2007 Mark Wedel & Crossfire Development Team
6 * Copyright (C) 1992 Frank Tore Johansen 6 * Copyright (©) 1992,2007 Frank Tore Johansen
7 * 7 *
8 * This program is free software; you can redistribute it and/or modify 8 * Crossfire TRT is free software: you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License as published by 9 * it under the terms of the GNU General Public License as published by
10 * the Free Software Foundation; either version 2 of the License, or 10 * the Free Software Foundation, either version 3 of the License, or
11 * (at your option) any later version. 11 * (at your option) any later version.
12 * 12 *
13 * This program is distributed in the hope that it will be useful, 13 * This program is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of 14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 * GNU General Public License for more details. 16 * GNU General Public License for more details.
17 * 17 *
18 * You should have received a copy of the GNU General Public License 18 * You should have received a copy of the GNU General Public License
19 * along with this program; if not, write to the Free Software 19 * along with this program. If not, see <http://www.gnu.org/licenses/>.
20 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
21 * 20 *
22 * The author can be reached via e-mail to crossfire@schmorp.de 21 * The authors can be reached via e-mail to <crossfire@schmorp.de>
23 */ 22 */
24 23
25#ifndef CLIENT_H 24#ifndef CLIENT_H
26#define CLIENT_H 25#define CLIENT_H
27 26
115struct client : zero_initialised, attachable 114struct client : zero_initialised, attachable
116{ 115{
117 int ACC (RW, fd); 116 int ACC (RW, fd);
118 unsigned int inbuf_len; // number of bytes valid in inbuf 117 unsigned int inbuf_len; // number of bytes valid in inbuf
119 statsinfo stats; 118 statsinfo stats;
120 int ACC (RO, active); 119 object_vector_index ACC (RO, active);
120 player_ptr ACC (RO, pl);
121 121
122 /* The following is the setup for a ring buffer for storing output 122 /* The following is the setup for a ring buffer for storing output
123 * data that the OS can't handle right away. 123 * data that the OS can't handle right away.
124 */ 124 */
125 struct 125 struct
155 bool ACC (RW, sent_scroll); 155 bool ACC (RW, sent_scroll);
156 bool ACC (RW, sound); /* does the client want sound */ 156 bool ACC (RW, sound); /* does the client want sound */
157 bool ACC (RW, newmapcmd); /* Send newmap command when entering new map SMACFIGGEN */ 157 bool ACC (RW, newmapcmd); /* Send newmap command when entering new map SMACFIGGEN */
158 bool ACC (RW, plugincmd); // extend the protocol through a plug-in */ 158 bool ACC (RW, plugincmd); // extend the protocol through a plug-in */
159 bool ACC (RW, mapinfocmd); // return map info and send map change info 159 bool ACC (RW, mapinfocmd); // return map info and send map change info
160 bool ACC (RW, extcmd); // call into extensions/plugins 160 uint8_t ACC (RW, extcmd); // call into extensions/plugins
161 bool ACC (RW, extmap); // extend map comamnd with extra data 161 bool ACC (RW, extmap); // extend map comamnd with extra data
162 bool ACC (RW, buggy_mapscroll); // client crashes on large mapscrolls 162 bool ACC (RW, buggy_mapscroll); // client crashes on large mapscrolls
163 bool ACC (RW, darkness); /* True if client wants darkness information */ 163 bool ACC (RW, darkness); /* True if client wants darkness information */
164 bool ACC (RW, image2); /* Client wants image2/face2 commands */ 164 bool ACC (RW, image2); /* Client wants image2/face2 commands */
165 bool ACC (RW, fxix); // client implements fx and ix (face|image extended) commands 165 uint8_t ACC (RW, fxix); // client implements fx and ix (face|image extended) commands
166 bool ACC (RW, update_look); /* If true, we need to send the look window */ 166 bool ACC (RW, update_look); /* If true, we need to send the look window */
167 bool ACC (RW, has_readable_type); /* If true client accept additional text information */ 167 bool ACC (RW, has_readable_type); /* If true client accept additional text information */
168 /* used to arrange text in books, scrolls, or scripted dialogs */ 168 /* used to arrange text in books, scrolls, or scripted dialogs */
169 bool ACC (RW, monitor_spells); /* Client wishes to be informed when their spell list changes */ 169 bool ACC (RW, monitor_spells); /* Client wishes to be informed when their spell list changes */
170 bool ACC (RW, ext_mapinfos); /* If true client accepts additional info on maps */ 170 bool ACC (RW, ext_mapinfos); /* If true client accepts additional info on maps */
187 region *ACC (RW, current_region); // CF+ last/current player region 187 region *ACC (RW, current_region); // CF+ last/current player region
188 int ACC (RW, current_x), ACC (RW, current_y); // CF+ last/current map position 188 int ACC (RW, current_x), ACC (RW, current_y); // CF+ last/current map position
189 shstr ACC (RW, version); // CF+ client name/version 189 shstr ACC (RW, version); // CF+ client name/version
190 uint8 ACC (RW, faceset); // CF+ selected faceset 190 uint8 ACC (RW, faceset); // CF+ selected faceset
191 191
192 player_ptr ACC (RO, pl); 192 tstamp ACC (RW, last_send); // last data send on socket.
193 193
194 int ACC (RW, rtt), ACC (RW, rttvar); /* round-trip time and -variance, if known */ 194 int ACC (RW, rtt), ACC (RW, rttvar); /* round-trip time and -variance, if known */
195 int ACC (RW, outq); // current socket outq length, or 0 if indeterminable
195 196
196 int ACC (RW, rate_avail); // current rate balance 197 int ACC (RW, rate_avail); // current rate balance
197 int ACC (RW, max_rate); // max. # of bytes to send per tick 198 int ACC (RW, max_rate); // max. # of bytes to send per tick
198 faceidx ACC (RW, scrub_idx); // which face to send next 199 faceidx ACC (RW, scrub_idx); // which face to send next
199 int ACC (RW, bg_scrub); // how many ticks till the next background face send 200 int ACC (RW, bg_scrub); // how many ticks till the next background face send
200 201
201 faceidx partial_face; 202 struct ixsend {
202 uint32 partial_face_ofs; // if != 0, need to send remaining bytes of partial_face 203 int16_t pri; // unused
203 std::vector<faceidx, slice_allocator<faceidx> > askface; // which faces have been requested by the client 204 faceidx idx;
205 uint32_t ofs; // if != 0, need to send remaining bytes of partial_face
206 };
207 std::vector<ixsend, slice_allocator<ixsend> > ixface; // which faces to send to the client using ix
204 208
205 std::vector<faceidx, slice_allocator<faceidx> > fxface; // which faces to send using fx 209 std::vector<faceidx, slice_allocator<faceidx> > fxface; // which faces to send using fx
206 MTH void flush_fx (); // send fx if required 210 MTH void flush_fx (); // send fx if required
207 211
208 void do_destroy (); 212 void do_destroy ();
209 void gather_callbacks (AV *&callbacks, event_type event) const; 213 void gather_callbacks (AV *&callbacks, event_type event) const;
210 214
256 void send_packet (const char *buf, int len); 260 void send_packet (const char *buf, int len);
257 void send_packet_printf (const char *format, ...); 261 void send_packet_printf (const char *format, ...);
258 void send_packet (packet &sl); 262 void send_packet (packet &sl);
259 263
260 void send_drawinfo (const char *msg, int flags = NDI_BLACK); 264 void send_drawinfo (const char *msg, int flags = NDI_BLACK);
265
266 MTH bool must_send_face (faceidx facenum)
267 {
268 if (faces_sent[facenum])
269 return false;
270
271 faces_sent[facenum] = true;
272 return true;
273 }
274
261 MTH void send_face (faceidx facenum); 275 MTH void send_face (faceidx facenum);
262 MTH void send_image (faceidx facenum); 276 MTH void send_image (faceidx facenum);
263 MTH void send_faces (object *ob); 277 MTH void send_faces (object *ob);
264 MTH void send_animation (short anim_num); 278 MTH void send_animation (short anim_num);
265 MTH void send_msg (int color, const char *type, const char *msg); 279 void send_msg (int color, const char *type, const char *msg);
266 280
267 // called when something under the player changes 281 // called when something under the player changes
268 MTH void floorbox_update () { update_look = 1; } 282 MTH void floorbox_update () { update_look = 1; }
269 // called when the player has been moved 283 // called when the player has been moved
270 MTH void floorbox_reset () { look_position = 0; floorbox_update (); } 284 MTH void floorbox_reset () { look_position = 0; floorbox_update (); }
313#define PNG_FACE_INDEX 0 327#define PNG_FACE_INDEX 0
314 328
315#define VERSION_CS 1023 /* version >= 1023 understand setup cmd */ 329#define VERSION_CS 1023 /* version >= 1023 understand setup cmd */
316#define VERSION_SC 1026 330#define VERSION_SC 1026
317//#define VERSION_SC 1027 // requestinfo image_info and image_sums, makes extending faces on the fly impossible 331//#define VERSION_SC 1027 // requestinfo image_info and image_sums, makes extending faces on the fly impossible
318#define VERSION_INFO "Crossfire+ Server" 332#define VERSION_INFO "Crossfire TRT Server"
319 333
320typedef object_vector<client, &client::active> sockvec; 334typedef object_vector<client, &client::active> sockvec;
321 335
322extern sockvec clients; 336extern sockvec clients;
323 337
324#define for_all_clients(var) \ 338#define for_all_clients(var) \
325 for (int _i = 0; _i < clients.size (); ++_i) \ 339 for (int _i = 0; _i < clients.size (); ++_i) \
326 declvar (client *, var, clients [_i]) 340 statementvar (client *, var, clients [_i])
327 341
328#endif 342#endif
329 343

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