2 Copyright (c) 2000 Dan Papasian
3 Copyright (C) Andrew Tridgell 2002
5 This program is free software; you can redistribute it and/or modify
6 it under the terms of the GNU General Public License as published by
7 the Free Software Foundation; either version 2 of the License, or
8 (at your option) any later version.
10 This program is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 GNU General Public License for more details.
15 You should have received a copy of the GNU General Public License
16 along with this program; if not, write to the Free Software
17 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
22 enum { SEEKOPEN = 0, SEEKCLOSED };
24 /* The values of the follwing enums cannot be changed as they will end up */
25 /* Being seen by the client- we can add values later but the ones */
26 /* Here, after being documented, have to be here forever */
27 enum { UNTIMED = 0, BLITZ, STANDARD, NONSTANDARD, WILD, LIGHTNING };
31 enum { BLACK = 0, WHITE};
34 static int get_empty_seekslot(void);
35 static char *form_ad(struct pending * ad, int i);
37 int com_seek(int p, param_list param)
39 struct player *pp = &player_globals.parray[p];
41 int num; /* sought ID */
43 char board[100], category[100];
44 int wt, bt, winc, binc, rated, white;
49 if (!CheckPFlag(p, PFLAG_REG)) {
50 pprintf(p, "Only registered players can use the seek command.\n");
55 if ((pp->game >= 0) && ((game_globals.garray[pp->game].status == GAME_EXAMINE) || (game_globals.garray[pp->game].status == GAME_SETUP))) {
56 pprintf(p, "ERROR: You can't seek a game while you are examining one.\n");
60 pprintf(p, "ERROR: You can't seek a game while you are playing one.\n");
63 num = get_empty_seekslot();
65 pprintf(p, "ERROR: Sorry, all available slots for seek are closed.\n");
68 seek_globals.ads[num].whofrom = p;
71 // [HGM] attempt to make seek as powerful as match
72 wt = bt = winc = binc = -1;
73 board[0] = category[0] = '\0';
75 if (param[0].type != TYPE_NULL) {
76 if (!parse_match_string(p, &wt,&bt,&winc,&binc,&white,&rated,category,
77 board,param[0].val.string))
78 return COM_OK; /* couldn't parse */
81 seek_globals.ads[num].status = SEEKCLOSED; // params are valid; create ad
83 if(wt < 0) wt = pp->d_time; if(bt < 0) bt = wt;
84 if(winc < 0) winc = pp->d_inc; if(binc < 0) binc = bt;
85 seek_globals.ads[num].wtime = wt;
86 seek_globals.ads[num].btime = bt;
87 seek_globals.ads[num].winc = winc;
88 seek_globals.ads[num].binc = binc;
91 if (!rated || !CheckPFlag(p, PFLAG_REG) || seek_globals.ads[num].wtime == 0)
92 seek_globals.ads[num].rated = UNRATED; /* unrated */
94 seek_globals.ads[num].rated = RATED; /* rated */
96 seek_globals.ads[num].rated = BoolCheckPFlag(p, PFLAG_RATED);
100 seek_globals.ads[num].seek_color = white ? WHITE : BLACK;
102 seek_globals.ads[num].seek_color = random() % 2;
105 seek_globals.ads[num].status = SEEKCLOSED;
107 if (param[0].type == TYPE_INT)
108 seek_globals.ads[num].wtime = param[0].val.integer; /* White time */
110 seek_globals.ads[num].wtime = pp->d_time;
112 if (param[1].type == TYPE_INT)
113 seek_globals.ads[num].winc = param[1].val.integer; /* White increment */
115 seek_globals.ads[num].winc = pp->d_inc;
117 seek_globals.ads[num].btime = seek_globals.ads[num].wtime; /* Black time */
118 seek_globals.ads[num].binc = seek_globals.ads[num].winc; /* Black increment */
120 if (param[2].type == TYPE_INT) {
121 if (param[2].val.integer == UNRATED || !CheckPFlag(p, PFLAG_REG) || seek_globals.ads[num].wtime == 0)
122 seek_globals.ads[num].rated = UNRATED; /* unrated */
123 else if (param[2].val.integer == RATED)
124 seek_globals.ads[num].rated = RATED; /* rated */
126 seek_globals.ads[num].rated = BoolCheckPFlag(p, PFLAG_RATED);
129 if (param[3].type == TYPE_INT) {
130 if (param[3].val.integer == WHITE)
131 seek_globals.ads[num].seek_color = WHITE;
132 else if (param[3].val.word[0] == BLACK)
133 seek_globals.ads[num].seek_color = BLACK;
135 seek_globals.ads[num].seek_color = random() % 2;
139 /* FIXME- use proper values */
141 seek_globals.ads[num].category = strdup(category);
142 seek_globals.ads[num].board_type = strdup(board);
144 seek_globals.ads[num].next = NULL;
146 msgtxt = form_ad(&seek_globals.ads[num], num);
148 for (p1 = 0; p1 < player_globals.p_num; p1++) {
149 if ((p1 == p) || !CheckPFlag(p1, PFLAG_ADS)
150 || (player_globals.parray[p1].status != PLAYER_PROMPT)
151 || (player_censored(p1, p)))
154 pprintf(p1, "%s", msgtxt);
156 pprintf(p, "%s", msgtxt);
162 int com_play(int p, param_list param)
166 game = param[0].val.integer;
168 if (seek_globals.ads[game].status != SEEKCLOSED) {
169 pprintf(p, "ERROR: Either that game has already started or "
170 "it is no longer available.\n");
173 if (!CheckPFlag(p, PFLAG_REG) && seek_globals.ads[game].rated == 1) {
174 pprintf(p, "ERROR: Unregistred users cannot play rated games.\n");
177 if (seek_globals.ads[game].whofrom == p) {
178 pprintf(p, "ERROR: You cannot respond to your own seek ads\n");
181 seek_globals.ads[game].whoto = p;
183 decline_withdraw_offers(p, -1, PEND_ALL, DO_DECLINE | DO_WITHDRAW);
184 decline_withdraw_offers(seek_globals.ads[game].whofrom, -1, PEND_ALL, DO_DECLINE | DO_WITHDRAW);
186 accept_match(&seek_globals.ads[game], p, seek_globals.ads[game].whofrom);
188 free(seek_globals.ads[game].category);
189 free(seek_globals.ads[game].board_type);
194 int com_sought(int p, param_list param)
198 for (i = 0; i < seek_globals.max_ads; i++) {
199 if (seek_globals.ads[i].status == SEEKCLOSED) {
200 char *msgtxt = form_ad(&seek_globals.ads[i], i);
201 pprintf(p, "%s", msgtxt);
209 int com_unseek(int p, param_list param)
211 /* TODO: need to add parameters */
216 void withdraw_seeks(int p)
220 for (i = 0; i < seek_globals.max_ads; i++) {
221 if (seek_globals.ads[i].whofrom == p &&
222 seek_globals.ads[i].status == SEEKCLOSED) {
223 seek_globals.ads[i].status = SEEKOPEN;
225 for (p1 = 0; p1 < player_globals.p_num; p1++) {
226 if ((p1 == p) || (player_globals.parray[p1].status != PLAYER_PROMPT) ||
227 (player_censored(p1, p)) || !CheckPFlag(p1,PFLAG_ADS))
229 pprintf_prompt(p1, "AD_DESTROY: %d\n", i);
231 pprintf(p, "AD_DESTROY: %d\n", i);
232 FREE(seek_globals.ads[i].category);
233 FREE(seek_globals.ads[i].board_type);
238 static int get_empty_seekslot(void)
242 for (i = 0; i < seek_globals.max_ads; i++) {
243 if (seek_globals.ads[i].status != SEEKCLOSED)
247 if (seek_globals.max_ads >= config_get_int("MAX_SOUGHT", DEFAULT_MAX_SOUGHT)) {
248 d_printf("Too many seeks! please raise MAX_SOUGHT\n");
252 seek_globals.max_ads += 100;
253 seek_globals.ads = (struct pending *)realloc(seek_globals.ads,
254 seek_globals.max_ads * sizeof(struct pending));
256 ZERO_STRUCT(seek_globals.ads[i]);
261 static char *form_ad(struct pending * ad, int i)
264 char *final, buf[100];
265 int rating, total, type;
267 total = ad->wtime * 60 + ad->winc * 40;
271 rating = player_globals.parray[ad->whofrom].l_stats.rating;
272 } else if (total < 180) {
274 rating = player_globals.parray[ad->whofrom].l_stats.rating;
275 } else if (total >= 900) {
277 rating = player_globals.parray[ad->whofrom].s_stats.rating;
280 rating = player_globals.parray[ad->whofrom].b_stats.rating;
283 if(ad->category[0]) { // [HGM] print category with seek ad
284 sprintf(buf, " %s", ad->category);
285 if(ad->board_type[0] && strcmp(ad->board_type, "0"))
286 sprintf(buf + strlen(buf), " %s", ad->board_type);
287 } else strcpy(buf, TypeStrings[type]); // [HGM] replaced color by type here...
289 asprintf(&final, "%3u %4u %-17s %3u %3u %-7s %-10s\n",
292 player_globals.parray[ad->whofrom].name,
295 ad->rated?"rated":"unrated",