1 | /* |
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2 | * static char *rcsid_sock_info_c = |
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3 | * "$Id: info.C,v 1.4 2006/09/03 00:18:43 root Exp $"; |
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4 | */ |
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5 | |
1 | |
6 | /* |
2 | /* |
7 | CrossFire, A Multiplayer game for X-windows |
3 | CrossFire, A Multiplayer game for X-windows |
8 | |
4 | |
9 | Copyright (C) 2002 Mark Wedel & Crossfire Development Team |
5 | Copyright (C) 2002 Mark Wedel & Crossfire Development Team |
… | |
… | |
21 | |
17 | |
22 | 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 |
23 | along with this program; if not, write to the Free Software |
19 | along with this program; if not, write to the Free Software |
24 | Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
20 | Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
25 | |
21 | |
26 | The authors can be reached via e-mail at crossfire-devel@real-time.com |
22 | The authors can be reached via e-mail at <crossfire@schmorp.de> |
27 | */ |
23 | */ |
28 | |
24 | |
29 | /** |
25 | /** |
30 | * \file |
26 | * \file |
31 | * Basic client output functions. |
27 | * Basic client output functions. |
… | |
… | |
46 | * Draws a normal message on the client. It is pretty |
42 | * Draws a normal message on the client. It is pretty |
47 | * much the same thing as the draw_info above, but takes a color |
43 | * much the same thing as the draw_info above, but takes a color |
48 | * parameter. the esrv_drawinfo functions should probably be |
44 | * parameter. the esrv_drawinfo functions should probably be |
49 | * replaced with this, just using black as the color. |
45 | * replaced with this, just using black as the color. |
50 | */ |
46 | */ |
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47 | static void |
51 | static void esrv_print_msg(NewSocket *ns,int color, const char *str) |
48 | esrv_print_msg (NewSocket * ns, int color, const char *str) |
52 | { |
49 | { |
53 | char buf[HUGE_BUF]; |
50 | char buf[HUGE_BUF]; |
54 | |
51 | |
55 | if (ns->status == Ns_Old) { |
52 | if (ns->status == Ns_Old) |
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53 | { |
56 | snprintf(buf,HUGE_BUF,"%s\n", str); |
54 | snprintf (buf, HUGE_BUF, "%s\n", str); |
57 | } else { |
55 | } |
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56 | else |
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57 | { |
58 | snprintf(buf,HUGE_BUF, "drawinfo %d %s", color, str); |
58 | snprintf (buf, HUGE_BUF, "drawinfo %d %s", color, str); |
59 | } |
59 | } |
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60 | |
60 | /* LOG(llevDebug,"sending %s to socket, len=%d\n", buf, strlen(buf));*/ |
61 | /* LOG(llevDebug,"sending %s to socket, len=%d\n", buf, strlen(buf));*/ |
61 | Write_String_To_Socket(ns, buf, strlen(buf)); |
62 | Write_String_To_Socket (ns, buf, strlen (buf)); |
62 | } |
63 | } |
63 | |
64 | |
64 | /** |
65 | /** |
65 | * Draws an extended message on the client. |
66 | * Draws an extended message on the client. |
66 | * ns the socket to send message to |
67 | * ns the socket to send message to |
… | |
… | |
68 | * type, |
69 | * type, |
69 | * subtype type and subtype of text message |
70 | * subtype type and subtype of text message |
70 | * intro Intro message to send with main message if client does not support the message type |
71 | * intro Intro message to send with main message if client does not support the message type |
71 | * message The main message |
72 | * message The main message |
72 | */ |
73 | */ |
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74 | static void |
73 | static void esrv_print_ext_msg(NewSocket *ns,int color,uint8 type, uint8 subtype, const char *message) |
75 | esrv_print_ext_msg (NewSocket * ns, int color, uint8 type, uint8 subtype, const char *message) |
74 | { |
76 | { |
75 | char buf[HUGE_BUF]; |
77 | char buf[HUGE_BUF]; |
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78 | |
76 | snprintf(buf,HUGE_BUF, "drawextinfo %d %hhu %hhu %s", color, type, subtype, message); |
79 | snprintf (buf, HUGE_BUF, "drawextinfo %d %hhu %hhu %s", color, type, subtype, message); |
77 | Write_String_To_Socket(ns, buf, strlen(buf)); |
80 | Write_String_To_Socket (ns, buf, strlen (buf)); |
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81 | |
78 | /* LOG(llevDebug,"sending %s to socket, len=%d", buf, strlen(buf));*/ |
82 | /* LOG(llevDebug,"sending %s to socket, len=%d", buf, strlen(buf));*/ |
79 | |
83 | |
80 | } |
84 | } |
81 | |
85 | |
82 | /** |
86 | /** |
… | |
… | |
88 | * If pl is NULL or without contr set, writes message to log. |
92 | * If pl is NULL or without contr set, writes message to log. |
89 | * |
93 | * |
90 | * Else sends message to player via esrv_print_msg |
94 | * Else sends message to player via esrv_print_msg |
91 | */ |
95 | */ |
92 | |
96 | |
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97 | static void |
93 | static void print_message(int colr, const object *pl, const char *tmp) { |
98 | print_message (int colr, const object *pl, const char *tmp) |
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99 | { |
94 | |
100 | |
95 | if(tmp == (char *) NULL) { |
101 | if (tmp == (char *) NULL) |
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102 | { |
96 | tmp="[NULL]"; |
103 | tmp = "[NULL]"; |
97 | } |
104 | } |
98 | |
105 | |
99 | if (!pl || (pl->type == PLAYER && pl->contr == NULL)) |
106 | if (!pl || (pl->type == PLAYER && pl->contr == NULL)) |
100 | return; |
107 | return; |
101 | |
108 | |
102 | if (pl->type == PLAYER) { |
109 | if (pl->type == PLAYER) |
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110 | { |
103 | esrv_print_msg(&pl->contr->socket,colr,(char*) tmp); |
111 | esrv_print_msg (&pl->contr->socket, colr, (char *) tmp); |
104 | return; |
112 | return; |
105 | } |
113 | } |
106 | } |
114 | } |
107 | |
115 | |
108 | |
116 | |
109 | /** |
117 | /** |
110 | * Prints out the contents of specified buffer structures, |
118 | * Prints out the contents of specified buffer structures, |
111 | * and clears the string. |
119 | * and clears the string. |
112 | */ |
120 | */ |
113 | |
121 | |
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122 | void |
114 | void flush_output_element(const object *pl, Output_Buf *outputs) |
123 | flush_output_element (const object *pl, Output_Buf * outputs) |
115 | { |
124 | { |
116 | char tbuf[MAX_BUF]; |
125 | char tbuf[MAX_BUF]; |
117 | |
126 | |
118 | if (outputs->buf==NULL) return; |
127 | if (outputs->buf == NULL) |
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128 | return; |
119 | if (outputs->count > 1) { |
129 | if (outputs->count > 1) |
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130 | { |
120 | snprintf(tbuf,MAX_BUF, "%d times %s", outputs->count, &outputs->buf); |
131 | snprintf (tbuf, MAX_BUF, "%d times %s", outputs->count, &outputs->buf); |
121 | print_message(NDI_BLACK, pl, tbuf); |
132 | print_message (NDI_BLACK, pl, tbuf); |
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133 | } |
122 | } else |
134 | else |
123 | print_message(NDI_BLACK, pl, &outputs->buf); |
135 | print_message (NDI_BLACK, pl, &outputs->buf); |
124 | |
136 | |
125 | outputs->buf=NULL; |
137 | outputs->buf = NULL; |
126 | outputs->first_update=0; /* This way, it will be reused */ |
138 | outputs->first_update = 0; /* This way, it will be reused */ |
127 | } |
139 | } |
128 | |
140 | |
129 | /** |
141 | /** |
130 | * Sends message to player through output buffers. |
142 | * Sends message to player through output buffers. |
131 | * \param pl player to send message |
143 | * \param pl player to send message |
… | |
… | |
139 | * |
151 | * |
140 | * If message not already in buffers, flushes olders buffer, |
152 | * If message not already in buffers, flushes olders buffer, |
141 | * and adds message to queue. |
153 | * and adds message to queue. |
142 | */ |
154 | */ |
143 | |
155 | |
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156 | static void |
144 | static void check_output_buffers(const object *pl, const char *buf) |
157 | check_output_buffers (const object *pl, const char *buf) |
145 | { |
158 | { |
146 | int i, oldest=0; |
159 | int i, oldest = 0; |
147 | |
160 | |
148 | if (pl->contr->outputs_count<2) { |
161 | if (pl->contr->outputs_count < 2) |
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162 | { |
149 | print_message(NDI_BLACK, pl, buf); |
163 | print_message (NDI_BLACK, pl, buf); |
150 | return; |
164 | return; |
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165 | } |
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166 | else |
151 | } |
167 | { |
152 | else { |
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153 | for (i=0; i<NUM_OUTPUT_BUFS; i++) { |
168 | for (i = 0; i < NUM_OUTPUT_BUFS; i++) |
154 | if (pl->contr->outputs[i].buf && |
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155 | !strcmp(buf, pl->contr->outputs[i].buf)) break; |
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156 | else if (pl->contr->outputs[i].first_update < |
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157 | pl->contr->outputs[oldest].first_update) |
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158 | oldest=i; |
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159 | } |
169 | { |
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170 | if (pl->contr->outputs[i].buf && !strcmp (buf, pl->contr->outputs[i].buf)) |
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171 | break; |
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172 | else if (pl->contr->outputs[i].first_update < pl->contr->outputs[oldest].first_update) |
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173 | oldest = i; |
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174 | } |
160 | /* We found a match */ |
175 | /* We found a match */ |
161 | if (i<NUM_OUTPUT_BUFS) { |
176 | if (i < NUM_OUTPUT_BUFS) |
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177 | { |
162 | pl->contr->outputs[i].count++; |
178 | pl->contr->outputs[i].count++; |
163 | if (pl->contr->outputs[i].count>=pl->contr->outputs_count) { |
179 | if (pl->contr->outputs[i].count >= pl->contr->outputs_count) |
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180 | { |
164 | flush_output_element(pl, &pl->contr->outputs[i]); |
181 | flush_output_element (pl, &pl->contr->outputs[i]); |
165 | } |
182 | } |
166 | } |
183 | } |
167 | /* No match - flush the oldest, and put the new one in */ |
184 | /* No match - flush the oldest, and put the new one in */ |
168 | else { |
185 | else |
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186 | { |
169 | flush_output_element(pl, &pl->contr->outputs[oldest]); |
187 | flush_output_element (pl, &pl->contr->outputs[oldest]); |
170 | |
188 | |
171 | pl->contr->outputs[oldest].first_update = pticks; |
189 | pl->contr->outputs[oldest].first_update = pticks; |
172 | pl->contr->outputs[oldest].count = 1; |
190 | pl->contr->outputs[oldest].count = 1; |
173 | pl->contr->outputs[oldest].buf = buf; |
191 | pl->contr->outputs[oldest].buf = buf; |
174 | } |
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175 | } |
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176 | } |
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177 | |
192 | } |
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193 | } |
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194 | } |
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195 | |
178 | |
196 | |
179 | |
197 | |
180 | /** |
198 | /** |
181 | * Sends message to player(s). |
199 | * Sends message to player(s). |
182 | * |
200 | * |
… | |
… | |
192 | * |
210 | * |
193 | * If message is black, and not NDI_UNIQUE, gets sent through output buffers. |
211 | * If message is black, and not NDI_UNIQUE, gets sent through output buffers. |
194 | * |
212 | * |
195 | */ |
213 | */ |
196 | |
214 | |
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215 | void |
197 | void new_draw_info(int flags, int pri, const object *pl, const char *buf) |
216 | new_draw_info (int flags, int pri, const object *pl, const char *buf) |
198 | { |
217 | { |
199 | |
218 | |
200 | if (flags & NDI_ALL) { |
219 | if (flags & NDI_ALL) |
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220 | { |
201 | player *tmppl; |
221 | player *tmppl; |
202 | int i; |
222 | int i; |
203 | |
223 | |
204 | for (tmppl=first_player; tmppl!=NULL; tmppl=tmppl->next) |
224 | for (tmppl = first_player; tmppl != NULL; tmppl = tmppl->next) |
205 | new_draw_info((flags & ~NDI_ALL), pri, tmppl->ob, buf); |
225 | new_draw_info ((flags & ~NDI_ALL), pri, tmppl->ob, buf); |
206 | |
226 | |
207 | for (i=1; i<socket_info.allocated_sockets; i++) { |
227 | for (i = 1; i < socket_info.allocated_sockets; i++) |
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228 | { |
208 | if (init_sockets[i].status == Ns_Old && init_sockets[i].old_mode != Old_Listen && pri< 10) { |
229 | if (init_sockets[i].status == Ns_Old && init_sockets[i].old_mode != Old_Listen && pri < 10) |
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230 | { |
209 | cs_write_string(&init_sockets[i], buf, strlen(buf)); |
231 | cs_write_string (&init_sockets[i], buf, strlen (buf)); |
210 | /* Most messages don't have a newline, so add one */ |
232 | /* Most messages don't have a newline, so add one */ |
211 | cs_write_string(&init_sockets[i], "\n", 1); |
233 | cs_write_string (&init_sockets[i], "\n", 1); |
212 | } |
234 | } |
213 | } |
235 | } |
214 | |
236 | |
215 | return; |
237 | return; |
216 | } |
238 | } |
217 | if(!pl || (pl->type==PLAYER && pl->contr==NULL)) { |
239 | if (!pl || (pl->type == PLAYER && pl->contr == NULL)) |
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240 | { |
218 | /* Write to the socket? */ |
241 | /* Write to the socket? */ |
219 | print_message(0, NULL, buf); |
242 | print_message (0, NULL, buf); |
220 | return; |
243 | return; |
221 | } |
244 | } |
222 | if (pl->type!=PLAYER) return; |
245 | if (pl->type != PLAYER) |
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246 | return; |
223 | if (pri>=pl->contr->listening) return; |
247 | if (pri >= pl->contr->listening) |
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248 | return; |
224 | |
249 | |
225 | if ((flags&NDI_COLOR_MASK)==NDI_BLACK && !(flags &NDI_UNIQUE)) { |
250 | if ((flags & NDI_COLOR_MASK) == NDI_BLACK && !(flags & NDI_UNIQUE)) |
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251 | { |
226 | /* following prints stuff out, as appropriate */ |
252 | /* following prints stuff out, as appropriate */ |
227 | check_output_buffers(pl, buf); |
253 | check_output_buffers (pl, buf); |
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254 | } |
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255 | else |
228 | } |
256 | { |
229 | else { |
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230 | print_message(flags&NDI_COLOR_MASK, pl, buf); |
257 | print_message (flags & NDI_COLOR_MASK, pl, buf); |
231 | } |
258 | } |
232 | } |
259 | } |
233 | |
260 | |
234 | /** |
261 | /** |
235 | * Wrapper for new_draw_info printf-like. |
262 | * Wrapper for new_draw_info printf-like. |
… | |
… | |
238 | * formatting, so instead of the calling function having to do it, we do |
265 | * formatting, so instead of the calling function having to do it, we do |
239 | * it here. It may also have advantages in the future for reduction of |
266 | * it here. It may also have advantages in the future for reduction of |
240 | * client/server bandwidth (client could keep track of various strings |
267 | * client/server bandwidth (client could keep track of various strings |
241 | */ |
268 | */ |
242 | |
269 | |
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270 | void |
243 | void new_draw_info_format(int flags, int pri, const object *pl, const char *format, ...) |
271 | new_draw_info_format (int flags, int pri, const object *pl, const char *format, ...) |
244 | { |
272 | { |
245 | char buf[HUGE_BUF]; |
273 | char buf[HUGE_BUF]; |
246 | |
274 | |
247 | va_list ap; |
275 | va_list ap; |
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276 | |
248 | va_start(ap, format); |
277 | va_start (ap, format); |
249 | |
278 | |
250 | vsnprintf(buf, HUGE_BUF, format, ap); |
279 | vsnprintf (buf, HUGE_BUF, format, ap); |
251 | |
280 | |
252 | va_end(ap); |
281 | va_end (ap); |
253 | |
282 | |
254 | new_draw_info(flags, pri, pl, buf); |
283 | new_draw_info (flags, pri, pl, buf); |
255 | } |
284 | } |
256 | |
285 | |
257 | |
286 | |
258 | void draw_ext_info( |
287 | void |
259 | int flags, int pri, const object *pl, uint8 type, |
288 | draw_ext_info (int flags, int pri, const object *pl, uint8 type, uint8 subtype, const char *message, const char *oldmessage) |
260 | uint8 subtype, const char* message, const char* oldmessage){ |
289 | { |
261 | |
290 | |
262 | if(!pl || (pl->type!=PLAYER) || (pl->contr==NULL)) |
291 | if (!pl || (pl->type != PLAYER) || (pl->contr == NULL)) |
263 | return; |
292 | return; |
264 | |
293 | |
265 | if (pri>=pl->contr->listening) return; |
294 | if (pri >= pl->contr->listening) |
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295 | return; |
266 | if (!CLIENT_SUPPORT_READABLES(&pl->contr->socket,type)){ |
296 | if (!CLIENT_SUPPORT_READABLES (&pl->contr->socket, type)) |
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297 | { |
267 | char *buf = (char*)malloc(strlen(oldmessage==NULL?message:oldmessage)+1); |
298 | char *buf = (char *) malloc (strlen (oldmessage == NULL ? message : oldmessage) + 1); |
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299 | |
268 | if (buf==NULL) |
300 | if (buf == NULL) |
269 | LOG(llevError,"info::draw_ext_info -> Out of memory!"); |
301 | LOG (llevError, "info::draw_ext_info -> Out of memory!"); |
270 | else{ |
302 | else |
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303 | { |
271 | strcpy(buf,oldmessage==NULL?message:oldmessage); |
304 | strcpy (buf, oldmessage == NULL ? message : oldmessage); |
272 | strip_media_tag(buf); |
305 | strip_media_tag (buf); |
273 | new_draw_info(flags, pri, pl, buf); |
306 | new_draw_info (flags, pri, pl, buf); |
274 | free(buf); |
307 | free (buf); |
275 | } |
308 | } |
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309 | } |
276 | }else{ |
310 | else |
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311 | { |
277 | esrv_print_ext_msg(&pl->contr->socket,flags&NDI_COLOR_MASK,type,subtype,message); |
312 | esrv_print_ext_msg (&pl->contr->socket, flags & NDI_COLOR_MASK, type, subtype, message); |
278 | } |
313 | } |
279 | } |
314 | } |
280 | |
315 | |
281 | void draw_ext_info_format( |
316 | void |
282 | int flags, int pri, const object *pl, uint8 type, |
317 | draw_ext_info_format (int flags, int pri, const object *pl, uint8 type, uint8 subtype, const char *old_format, char *new_format, ...) |
283 | uint8 subtype, const char* old_format, |
318 | { |
284 | char* new_format, ...){ |
319 | |
285 | |
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286 | char buf[HUGE_BUF]; |
320 | char buf[HUGE_BUF]; |
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321 | |
287 | if(!pl || (pl->type!=PLAYER) || (pl->contr==NULL)) |
322 | if (!pl || (pl->type != PLAYER) || (pl->contr == NULL)) |
288 | return; |
323 | return; |
289 | |
324 | |
290 | if (pri>=pl->contr->listening) return; |
325 | if (pri >= pl->contr->listening) |
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326 | return; |
291 | if (!CLIENT_SUPPORT_READABLES(&pl->contr->socket,type)){ |
327 | if (!CLIENT_SUPPORT_READABLES (&pl->contr->socket, type)) |
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328 | { |
292 | va_list ap; |
329 | va_list ap; |
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330 | |
293 | LOG(llevDebug,"Non supported extension text type for client.\n"); |
331 | LOG (llevDebug, "Non supported extension text type for client.\n"); |
294 | va_start(ap, new_format); |
332 | va_start (ap, new_format); |
295 | vsnprintf(buf, HUGE_BUF, old_format, ap); |
333 | vsnprintf (buf, HUGE_BUF, old_format, ap); |
296 | va_end(ap); |
334 | va_end (ap); |
297 | new_draw_info(flags, pri, pl, buf); |
335 | new_draw_info (flags, pri, pl, buf); |
298 | return; |
336 | return; |
299 | }else{ |
337 | } |
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338 | else |
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339 | { |
300 | va_list ap; |
340 | va_list ap; |
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341 | |
301 | va_start(ap, new_format); |
342 | va_start (ap, new_format); |
302 | vsnprintf(buf, HUGE_BUF, new_format, ap); |
343 | vsnprintf (buf, HUGE_BUF, new_format, ap); |
303 | va_end(ap); |
344 | va_end (ap); |
304 | strip_media_tag(buf); |
345 | strip_media_tag (buf); |
305 | esrv_print_ext_msg(&pl->contr->socket,flags&NDI_COLOR_MASK,type,subtype,buf); |
346 | esrv_print_ext_msg (&pl->contr->socket, flags & NDI_COLOR_MASK, type, subtype, buf); |
306 | } |
347 | } |
307 | } |
348 | } |
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349 | |
308 | /** |
350 | /** |
309 | * Writes to everyone on the map *except* op. This is useful for emotions. |
351 | * Writes to everyone on the map *except* op. This is useful for emotions. |
310 | */ |
352 | */ |
311 | |
353 | |
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354 | void |
312 | void new_info_map_except(int color, mapstruct *map, object *op, const char *str) { |
355 | new_info_map_except (int color, maptile * map, object *op, const char *str) |
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356 | { |
313 | player *pl; |
357 | player *pl; |
314 | |
358 | |
315 | for(pl = first_player; pl != NULL; pl = pl->next) |
359 | for (pl = first_player; pl != NULL; pl = pl->next) |
316 | if(pl->ob != NULL && pl->ob->map == map && pl->ob != op) { |
360 | if (pl->ob != NULL && pl->ob->map == map && pl->ob != op) |
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361 | { |
317 | new_draw_info(color, 0, pl->ob, str); |
362 | new_draw_info (color, 0, pl->ob, str); |
318 | } |
363 | } |
319 | } |
364 | } |
320 | |
365 | |
321 | /** |
366 | /** |
322 | * Writes to everyone on the map except op1 and op2 |
367 | * Writes to everyone on the map except op1 and op2 |
323 | */ |
368 | */ |
324 | |
369 | |
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370 | void |
325 | void new_info_map_except2(int color, mapstruct *map, object *op1, object *op2, |
371 | new_info_map_except2 (int color, maptile * map, object *op1, object *op2, const char *str) |
326 | const char *str) { |
372 | { |
327 | player *pl; |
373 | player *pl; |
328 | |
374 | |
329 | for(pl = first_player; pl != NULL; pl = pl->next) |
375 | for (pl = first_player; pl != NULL; pl = pl->next) |
330 | if(pl->ob != NULL && pl->ob->map == map |
376 | if (pl->ob != NULL && pl->ob->map == map && pl->ob != op1 && pl->ob != op2) |
331 | && pl->ob != op1 && pl->ob != op2) { |
377 | { |
332 | new_draw_info(color, 0, pl->ob, str); |
378 | new_draw_info (color, 0, pl->ob, str); |
333 | } |
379 | } |
334 | } |
380 | } |
335 | |
381 | |
336 | /** |
382 | /** |
337 | * Writes to everyone on the specified map |
383 | * Writes to everyone on the specified map |
338 | */ |
384 | */ |
339 | |
385 | |
|
|
386 | void |
340 | void new_info_map(int color, mapstruct *map, const char *str) { |
387 | new_info_map (int color, maptile * map, const char *str) |
|
|
388 | { |
341 | player *pl; |
389 | player *pl; |
342 | |
390 | |
343 | for(pl = first_player; pl != NULL; pl = pl->next) |
391 | for (pl = first_player; pl != NULL; pl = pl->next) |
344 | if(pl->ob != NULL && pl->ob->map == map) { |
392 | if (pl->ob != NULL && pl->ob->map == map) |
|
|
393 | { |
345 | new_draw_info(color, 0, pl->ob, str); |
394 | new_draw_info (color, 0, pl->ob, str); |
346 | } |
395 | } |
347 | } |
396 | } |
348 | |
397 | |
349 | |
398 | |
350 | /** |
399 | /** |
351 | * This does nothing now. However, in theory, we should probably send |
400 | * This does nothing now. However, in theory, we should probably send |
352 | * something to the client and let the client figure out how it might want |
401 | * something to the client and let the client figure out how it might want |
353 | * to handle this |
402 | * to handle this |
354 | */ |
403 | */ |
|
|
404 | void |
355 | void clear_win_info(object *op) |
405 | clear_win_info (object *op) |
356 | { |
406 | { |
357 | } |
407 | } |
358 | |
408 | |
359 | /** |
409 | /** |
360 | * Get player's current range attack in obuf. |
410 | * Get player's current range attack in obuf. |
361 | */ |
411 | */ |
|
|
412 | void |
362 | void rangetostring(object *pl,char *obuf) |
413 | rangetostring (object *pl, char *obuf) |
363 | { |
414 | { |
364 | switch(pl->contr->shoottype) { |
415 | switch (pl->contr->shoottype) |
|
|
416 | { |
365 | case range_none: |
417 | case range_none: |
366 | strcpy(obuf,"Range: nothing"); |
418 | strcpy (obuf, "Range: nothing"); |
|
|
419 | break; |
|
|
420 | |
|
|
421 | case range_bow: |
|
|
422 | { |
|
|
423 | object *op; |
|
|
424 | |
|
|
425 | for (op = pl->inv; op; op = op->below) |
|
|
426 | if (op->type == BOW && QUERY_FLAG (op, FLAG_APPLIED)) |
|
|
427 | break; |
|
|
428 | |
|
|
429 | if (op == NULL) |
367 | break; |
430 | break; |
368 | |
431 | |
369 | case range_bow: |
432 | sprintf (obuf, "Range: %s (%s)", query_base_name (op, 0), op->race ? (const char *) op->race : "nothing"); |
370 | { |
|
|
371 | object *op; |
|
|
372 | |
|
|
373 | for (op = pl->inv; op; op=op->below) |
|
|
374 | if (op->type == BOW && QUERY_FLAG (op, FLAG_APPLIED)) |
|
|
375 | break; |
|
|
376 | if(op==NULL) break; |
|
|
377 | |
|
|
378 | sprintf (obuf, "Range: %s (%s)", query_base_name(op, 0), |
|
|
379 | op->race ? (const char *)op->race : "nothing"); |
|
|
380 | } |
433 | } |
381 | break; |
434 | break; |
382 | |
435 | |
383 | case range_magic: |
436 | case range_magic: |
384 | if (settings.casting_time == TRUE) { |
437 | if (settings.casting_time == TRUE) |
|
|
438 | { |
385 | if (pl->casting_time > -1) { |
439 | if (pl->casting_time > -1) |
|
|
440 | { |
386 | if (pl->casting_time == 0) |
441 | if (pl->casting_time == 0) |
387 | sprintf(obuf,"Range: Holding spell (%s)", |
442 | sprintf (obuf, "Range: Holding spell (%s)", &pl->spell->name); |
388 | (const char *)pl->spell->name); |
|
|
389 | else |
|
|
390 | sprintf(obuf,"Range: Casting spell (%s)", |
|
|
391 | (const char *)pl->spell->name); |
|
|
392 | } else |
443 | else |
393 | sprintf(obuf,"Range: spell (%s)", &pl->contr->ranges[range_magic]->name); |
444 | sprintf (obuf, "Range: Casting spell (%s)", &pl->spell->name); |
|
|
445 | } |
394 | } else |
446 | else |
395 | sprintf(obuf,"Range: spell (%s)", &pl->contr->ranges[range_magic]->name); |
447 | sprintf (obuf, "Range: spell (%s)", &pl->contr->ranges[range_magic]->name); |
|
|
448 | } |
|
|
449 | else |
|
|
450 | sprintf (obuf, "Range: spell (%s)", &pl->contr->ranges[range_magic]->name); |
396 | break; |
451 | break; |
397 | |
452 | |
398 | case range_misc: |
453 | case range_misc: |
399 | sprintf(obuf,"Range: %s", pl->contr->ranges[range_misc] ? |
454 | sprintf (obuf, "Range: %s", pl->contr->ranges[range_misc] ? query_base_name (pl->contr->ranges[range_misc], 0) : "none"); |
400 | query_base_name(pl->contr->ranges[range_misc],0) : "none"); |
|
|
401 | break; |
455 | break; |
402 | |
456 | |
403 | /* range_scroll is only used for controlling golems. If the |
457 | /* range_scroll is only used for controlling golems. If the |
404 | * the player does not have a golem, reset some things. |
458 | * the player does not have a golem, reset some things. |
405 | */ |
459 | */ |
406 | case range_golem: |
460 | case range_golem: |
407 | if (pl->contr->ranges[range_golem]!=NULL) |
461 | if (pl->contr->ranges[range_golem] != NULL) |
408 | sprintf(obuf,"Range: golem (%s)", &pl->contr->ranges[range_golem]->name); |
462 | sprintf (obuf, "Range: golem (%s)", &pl->contr->ranges[range_golem]->name); |
409 | else { |
463 | else |
|
|
464 | { |
410 | pl->contr->shoottype = range_none; |
465 | pl->contr->shoottype = range_none; |
411 | strcpy(obuf,"Range: nothing"); |
466 | strcpy (obuf, "Range: nothing"); |
412 | } |
467 | } |
413 | break; |
|
|
414 | |
|
|
415 | case range_skill: |
|
|
416 | sprintf(obuf,"Skill: %s", pl->chosen_skill!=NULL ? |
|
|
417 | (const char *)pl->chosen_skill->name : "none"); |
|
|
418 | break; |
|
|
419 | |
|
|
420 | case range_builder: |
|
|
421 | sprintf( obuf, "Builder: %s", query_base_name( pl->contr->ranges[ range_builder ], 0 ) ); |
|
|
422 | break; |
468 | break; |
423 | |
469 | |
|
|
470 | case range_skill: |
|
|
471 | sprintf (obuf, "Skill: %s", pl->chosen_skill != NULL ? (const char *) pl->chosen_skill->name : "none"); |
|
|
472 | break; |
|
|
473 | |
|
|
474 | case range_builder: |
|
|
475 | sprintf (obuf, "Builder: %s", query_base_name (pl->contr->ranges[range_builder], 0)); |
|
|
476 | break; |
|
|
477 | |
424 | default: |
478 | default: |
425 | strcpy(obuf,"Range: illegal"); |
479 | strcpy (obuf, "Range: illegal"); |
426 | } |
480 | } |
427 | } |
481 | } |
428 | |
482 | |
429 | /** |
483 | /** |
430 | * Sets player title. |
484 | * Sets player title. |
431 | */ |
485 | */ |
|
|
486 | void |
432 | void set_title(object *pl, char *buf) |
487 | set_title (object *pl, char *buf) |
433 | { |
488 | { |
434 | /* Eneq(@csd.uu.se): Let players define their own titles. */ |
489 | /* Eneq(@csd.uu.se): Let players define their own titles. */ |
435 | if (pl->contr->own_title[0]=='\0') |
490 | if (pl->contr->own_title[0] == '\0') |
436 | sprintf(buf,"Player: %s the %s",(const char *)pl->name,(const char *)pl->contr->title); |
491 | sprintf (buf, "Player: %s the %s", (const char *) pl->name, (const char *) pl->contr->title); |
437 | else |
492 | else |
438 | sprintf(buf,"Player: %s %s",(const char *)pl->name,(const char *)pl->contr->own_title); |
493 | sprintf (buf, "Player: %s %s", (const char *) pl->name, (const char *) pl->contr->own_title); |
439 | } |
494 | } |
440 | |
495 | |
441 | |
496 | |
442 | /** |
497 | /** |
443 | * Helper for magic map creation. |
498 | * Helper for magic map creation. |
… | |
… | |
448 | * |
503 | * |
449 | * This function examines all the adjacant spaces next to px, py. |
504 | * This function examines all the adjacant spaces next to px, py. |
450 | * It updates the map_mark arrow with the color and high bits set |
505 | * It updates the map_mark arrow with the color and high bits set |
451 | * for various code values. |
506 | * for various code values. |
452 | */ |
507 | */ |
|
|
508 | static void |
453 | static void magic_mapping_mark_recursive(object *pl, char *map_mark, int px, int py) |
509 | magic_mapping_mark_recursive (object *pl, char *map_mark, int px, int py) |
454 | { |
510 | { |
455 | int x, y, dx, dy,mflags; |
511 | int x, y, dx, dy, mflags; |
456 | sint16 nx, ny; |
512 | sint16 nx, ny; |
457 | mapstruct *mp; |
513 | maptile *mp; |
458 | New_Face *f; |
514 | New_Face *f; |
459 | |
515 | |
460 | for (dx = -1; dx <= 1; dx++) { |
516 | for (dx = -1; dx <= 1; dx++) |
|
|
517 | { |
461 | for (dy = -1; dy <= 1; dy++) { |
518 | for (dy = -1; dy <= 1; dy++) |
|
|
519 | { |
462 | x = px + dx; |
520 | x = px + dx; |
463 | y = py + dy; |
521 | y = py + dy; |
464 | |
522 | |
465 | if (FABS(x) >= MAGIC_MAP_HALF || FABS(y) >= MAGIC_MAP_HALF) continue; |
523 | if (FABS (x) >= MAGIC_MAP_HALF || FABS (y) >= MAGIC_MAP_HALF) |
|
|
524 | continue; |
466 | |
525 | |
467 | mp = pl->map; |
526 | mp = pl->map; |
468 | nx = pl->x + x; |
527 | nx = pl->x + x; |
469 | ny = pl->y + y; |
528 | ny = pl->y + y; |
470 | |
529 | |
471 | mflags = get_map_flags(pl->map, &mp, nx, ny, &nx, &ny); |
530 | mflags = get_map_flags (pl->map, &mp, nx, ny, &nx, &ny); |
472 | if (mflags & P_OUT_OF_MAP) continue; |
531 | if (mflags & P_OUT_OF_MAP) |
|
|
532 | continue; |
473 | |
533 | |
474 | if (map_mark[MAGIC_MAP_HALF + x + MAGIC_MAP_SIZE* (MAGIC_MAP_HALF + y)] == 0) { |
534 | if (map_mark[MAGIC_MAP_HALF + x + MAGIC_MAP_SIZE * (MAGIC_MAP_HALF + y)] == 0) |
|
|
535 | { |
475 | f= GET_MAP_FACE(mp, nx, ny, 0); |
536 | f = GET_MAP_FACE (mp, nx, ny, 0); |
476 | if (f == blank_face) |
537 | if (f == blank_face) |
477 | f= GET_MAP_FACE(mp, nx, ny, 1); |
538 | f = GET_MAP_FACE (mp, nx, ny, 1); |
478 | if (f == blank_face) |
539 | if (f == blank_face) |
479 | f= GET_MAP_FACE(mp, nx, ny, 2); |
540 | f = GET_MAP_FACE (mp, nx, ny, 2); |
480 | |
541 | |
481 | /* Should probably have P_NO_MAGIC here also, but then shops don't |
542 | /* Should probably have P_NO_MAGIC here also, but then shops don't |
482 | * work. |
543 | * work. |
483 | */ |
544 | */ |
484 | if (mflags & P_BLOCKSVIEW) |
545 | if (mflags & P_BLOCKSVIEW) |
485 | map_mark[MAGIC_MAP_HALF + x + MAGIC_MAP_SIZE* (MAGIC_MAP_HALF + y)] = FACE_WALL | (f?f->magicmap:0); |
546 | map_mark[MAGIC_MAP_HALF + x + MAGIC_MAP_SIZE * (MAGIC_MAP_HALF + y)] = FACE_WALL | (f ? f->magicmap : 0); |
486 | else { |
547 | else |
|
|
548 | { |
487 | map_mark[MAGIC_MAP_HALF + x + MAGIC_MAP_SIZE* (MAGIC_MAP_HALF + y)] = FACE_FLOOR | (f?f->magicmap:0); |
549 | map_mark[MAGIC_MAP_HALF + x + MAGIC_MAP_SIZE * (MAGIC_MAP_HALF + y)] = FACE_FLOOR | (f ? f->magicmap : 0); |
488 | magic_mapping_mark_recursive(pl, map_mark, x, y); |
550 | magic_mapping_mark_recursive (pl, map_mark, x, y); |
489 | } |
551 | } |
490 | } |
552 | } |
491 | } |
553 | } |
492 | } |
554 | } |
493 | } |
555 | } |
… | |
… | |
507 | * to zero before this is called. |
569 | * to zero before this is called. |
508 | * strength is an initial strength*2 rectangular area that we automatically |
570 | * strength is an initial strength*2 rectangular area that we automatically |
509 | * see in/penetrate through. |
571 | * see in/penetrate through. |
510 | */ |
572 | */ |
511 | |
573 | |
|
|
574 | void |
512 | void magic_mapping_mark(object *pl, char *map_mark, int strength) |
575 | magic_mapping_mark (object *pl, char *map_mark, int strength) |
513 | { |
576 | { |
514 | int x, y, mflags; |
577 | int x, y, mflags; |
515 | sint16 nx, ny; |
578 | sint16 nx, ny; |
516 | mapstruct *mp; |
579 | maptile *mp; |
517 | New_Face *f; |
580 | New_Face *f; |
518 | |
581 | |
519 | for (x = -strength; x <strength; x++) { |
582 | for (x = -strength; x < strength; x++) |
|
|
583 | { |
520 | for (y = -strength; y <strength; y++) { |
584 | for (y = -strength; y < strength; y++) |
|
|
585 | { |
521 | mp = pl->map; |
586 | mp = pl->map; |
522 | nx = pl->x + x; |
587 | nx = pl->x + x; |
523 | ny = pl->y + y; |
588 | ny = pl->y + y; |
524 | mflags = get_map_flags(pl->map, &mp, nx, ny, &nx, &ny); |
589 | mflags = get_map_flags (pl->map, &mp, nx, ny, &nx, &ny); |
525 | if (mflags & P_OUT_OF_MAP) |
590 | if (mflags & P_OUT_OF_MAP) |
526 | continue; |
591 | continue; |
527 | else { |
592 | else |
|
|
593 | { |
528 | f= GET_MAP_FACE(mp, nx, ny, 0); |
594 | f = GET_MAP_FACE (mp, nx, ny, 0); |
529 | if (f == blank_face) |
595 | if (f == blank_face) |
530 | f= GET_MAP_FACE(mp, nx, ny, 1); |
596 | f = GET_MAP_FACE (mp, nx, ny, 1); |
531 | if (f == blank_face) |
597 | if (f == blank_face) |
532 | f= GET_MAP_FACE(mp, nx, ny, 2); |
598 | f = GET_MAP_FACE (mp, nx, ny, 2); |
533 | } |
599 | } |
534 | |
600 | |
535 | if (mflags & P_BLOCKSVIEW) |
601 | if (mflags & P_BLOCKSVIEW) |
536 | map_mark[MAGIC_MAP_HALF + x + MAGIC_MAP_SIZE* (MAGIC_MAP_HALF + y)] = FACE_WALL | (f?f->magicmap:0); |
602 | map_mark[MAGIC_MAP_HALF + x + MAGIC_MAP_SIZE * (MAGIC_MAP_HALF + y)] = FACE_WALL | (f ? f->magicmap : 0); |
537 | else { |
603 | else |
|
|
604 | { |
538 | map_mark[MAGIC_MAP_HALF + x + MAGIC_MAP_SIZE* (MAGIC_MAP_HALF + y)] = FACE_FLOOR | (f?f->magicmap:0); |
605 | map_mark[MAGIC_MAP_HALF + x + MAGIC_MAP_SIZE * (MAGIC_MAP_HALF + y)] = FACE_FLOOR | (f ? f->magicmap : 0); |
539 | magic_mapping_mark_recursive(pl, map_mark, x, y); |
606 | magic_mapping_mark_recursive (pl, map_mark, x, y); |
540 | } |
607 | } |
541 | } |
608 | } |
542 | } |
609 | } |
543 | } |
610 | } |
544 | |
611 | |
… | |
… | |
550 | * but there is no real easy solution. |
617 | * but there is no real easy solution. |
551 | * |
618 | * |
552 | * Mark Wedel |
619 | * Mark Wedel |
553 | */ |
620 | */ |
554 | |
621 | |
|
|
622 | void |
555 | void draw_magic_map(object *pl) |
623 | draw_magic_map (object *pl) |
556 | { |
624 | { |
557 | int x,y; |
625 | int x, y; |
558 | char *map_mark = (char *) calloc(MAGIC_MAP_SIZE*MAGIC_MAP_SIZE, 1); |
626 | char *map_mark = (char *) calloc (MAGIC_MAP_SIZE * MAGIC_MAP_SIZE, 1); |
559 | int xmin, xmax, ymin, ymax; |
627 | int xmin, xmax, ymin, ymax; |
560 | SockList sl; |
628 | SockList sl; |
561 | |
629 | |
562 | if (pl->type!=PLAYER) { |
630 | if (pl->type != PLAYER) |
|
|
631 | { |
563 | LOG(llevError,"Non player object called draw_map.\n"); |
632 | LOG (llevError, "Non player object called draw_map.\n"); |
564 | return; |
633 | return; |
565 | } |
|
|
566 | |
634 | } |
|
|
635 | |
567 | /* First, we figure out what spaces are 'reachable' by the player */ |
636 | /* First, we figure out what spaces are 'reachable' by the player */ |
568 | magic_mapping_mark(pl, map_mark, 3); |
637 | magic_mapping_mark (pl, map_mark, 3); |
569 | |
638 | |
570 | /* We now go through and figure out what spaces have been |
639 | /* We now go through and figure out what spaces have been |
571 | * marked, and thus figure out rectangular region we send |
640 | * marked, and thus figure out rectangular region we send |
572 | * to the client (eg, if only a 10x10 area is visible, we only |
641 | * to the client (eg, if only a 10x10 area is visible, we only |
573 | * want to send those 100 spaces.) |
642 | * want to send those 100 spaces.) |
574 | */ |
643 | */ |
575 | xmin = MAGIC_MAP_SIZE; |
644 | xmin = MAGIC_MAP_SIZE; |
576 | ymin = MAGIC_MAP_SIZE; |
645 | ymin = MAGIC_MAP_SIZE; |
577 | xmax = 0; |
646 | xmax = 0; |
578 | ymax = 0; |
647 | ymax = 0; |
579 | for(x = 0; x < MAGIC_MAP_SIZE ; x++) { |
648 | for (x = 0; x < MAGIC_MAP_SIZE; x++) |
|
|
649 | { |
580 | for(y = 0; y < MAGIC_MAP_SIZE; y++) { |
650 | for (y = 0; y < MAGIC_MAP_SIZE; y++) |
|
|
651 | { |
581 | if (map_mark[x + MAP_WIDTH(pl->map) * y] | FACE_FLOOR) { |
652 | if (map_mark[x + MAP_WIDTH (pl->map) * y] | FACE_FLOOR) |
|
|
653 | { |
582 | xmin = x < xmin ? x : xmin; |
654 | xmin = x < xmin ? x : xmin; |
583 | xmax = x > xmax ? x : xmax; |
655 | xmax = x > xmax ? x : xmax; |
584 | ymin = y < ymin ? y : ymin; |
656 | ymin = y < ymin ? y : ymin; |
585 | ymax = y > ymax ? y : ymax; |
657 | ymax = y > ymax ? y : ymax; |
586 | } |
658 | } |
587 | } |
659 | } |
588 | } |
660 | } |
589 | |
661 | |
590 | sl.buf= (unsigned char*) malloc(MAXSOCKBUF); |
662 | sl.buf = (unsigned char *) malloc (MAXSOCKBUF); |
591 | snprintf((char*)sl.buf, MAXSOCKBUF, "magicmap %d %d %d %d ", (xmax-xmin+1), (ymax-ymin+1), |
663 | snprintf ((char *) sl.buf, MAXSOCKBUF, "magicmap %d %d %d %d ", (xmax - xmin + 1), (ymax - ymin + 1), |
592 | MAGIC_MAP_HALF - xmin, MAGIC_MAP_HALF - ymin); |
664 | MAGIC_MAP_HALF - xmin, MAGIC_MAP_HALF - ymin); |
593 | sl.len=strlen((char*)sl.buf); |
665 | sl.len = strlen ((char *) sl.buf); |
594 | |
666 | |
595 | for (y = ymin; y <= ymax; y++) { |
667 | for (y = ymin; y <= ymax; y++) |
|
|
668 | { |
596 | for (x = xmin; x <= xmax; x++) { |
669 | for (x = xmin; x <= xmax; x++) |
|
|
670 | { |
597 | sl.buf[sl.len++]= map_mark[x+MAGIC_MAP_SIZE*y] & ~FACE_FLOOR; |
671 | sl.buf[sl.len++] = map_mark[x + MAGIC_MAP_SIZE * y] & ~FACE_FLOOR; |
598 | } /* x loop */ |
672 | } /* x loop */ |
599 | } /* y loop */ |
673 | } /* y loop */ |
600 | |
674 | |
601 | Send_With_Handling(&pl->contr->socket, &sl); |
675 | Send_With_Handling (&pl->contr->socket, &sl); |
602 | free(sl.buf); |
676 | free (sl.buf); |
603 | free(map_mark); |
677 | free (map_mark); |
604 | } |
678 | } |
605 | |
679 | |
606 | |
680 | |
607 | /** |
681 | /** |
608 | * Send a kill log record to sockets |
682 | * Send a kill log record to sockets |
609 | */ |
683 | */ |
610 | |
684 | |
611 | void Log_Kill(const char *Who, |
685 | void |
612 | const char *What, int WhatType, |
686 | Log_Kill (const char *Who, const char *What, int WhatType, const char *With, int WithType) |
613 | const char *With, int WithType) |
|
|
614 | { |
687 | { |
615 | int i; |
688 | int i; |
616 | size_t len; |
689 | size_t len; |
617 | char buf[MAX_BUF]; |
690 | char buf[MAX_BUF]; |
618 | |
691 | |
619 | if (With!=NULL) { |
692 | if (With != NULL) |
|
|
693 | { |
620 | snprintf(buf, MAX_BUF, "%s\t%s\t%d\t%s\t%d\n",Who,What,WhatType,With,WithType); |
694 | snprintf (buf, MAX_BUF, "%s\t%s\t%d\t%s\t%d\n", Who, What, WhatType, With, WithType); |
|
|
695 | } |
|
|
696 | else |
621 | } |
697 | { |
622 | else { |
|
|
623 | snprintf(buf,MAX_BUF, "%s\t%s\t%d\n",Who,What,WhatType); |
698 | snprintf (buf, MAX_BUF, "%s\t%s\t%d\n", Who, What, WhatType); |
624 | } |
699 | } |
625 | len=strlen(buf); |
700 | len = strlen (buf); |
626 | for(i=1; i<socket_info.allocated_sockets; i++) { |
701 | for (i = 1; i < socket_info.allocated_sockets; i++) |
|
|
702 | { |
627 | if (init_sockets[i].old_mode == Old_Listen) { |
703 | if (init_sockets[i].old_mode == Old_Listen) |
|
|
704 | { |
628 | cs_write_string(&init_sockets[i], buf, len); |
705 | cs_write_string (&init_sockets[i], buf, len); |
629 | } |
706 | } |
630 | } |
707 | } |
631 | } |
708 | } |