| 1 |
/* |
| 2 |
* static char *rcsid_commands_c = |
| 3 |
* "$Id$"; |
| 4 |
*/ |
| 5 |
|
| 6 |
/* |
| 7 |
CrossFire, A Multiplayer game for X-windows |
| 8 |
|
| 9 |
Copyright (C) 2002 Mark Wedel & Crossfire Development Team |
| 10 |
Copyright (C) 1992 Frank Tore Johansen |
| 11 |
|
| 12 |
This program is free software; you can redistribute it and/or modify |
| 13 |
it under the terms of the GNU General Public License as published by |
| 14 |
the Free Software Foundation; either version 2 of the License, or |
| 15 |
(at your option) any later version. |
| 16 |
|
| 17 |
This program is distributed in the hope that it will be useful, |
| 18 |
but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 19 |
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 20 |
GNU General Public License for more details. |
| 21 |
|
| 22 |
You should have received a copy of the GNU General Public License |
| 23 |
along with this program; if not, write to the Free Software |
| 24 |
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
| 25 |
|
| 26 |
The author can be reached via e-mail to crossfire-devel@real-time.com |
| 27 |
*/ |
| 28 |
|
| 29 |
/* |
| 30 |
* Command parser |
| 31 |
*/ |
| 32 |
|
| 33 |
#include <global.h> |
| 34 |
#include <commands.h> |
| 35 |
#ifndef __CEXTRACT__ |
| 36 |
#include <sproto.h> |
| 37 |
#endif |
| 38 |
#include <ctype.h> |
| 39 |
|
| 40 |
/* Added times to all the commands. However, this was quickly done, |
| 41 |
* and probably needs more refinements. All socket and DM commands |
| 42 |
* take 0 time. |
| 43 |
*/ |
| 44 |
|
| 45 |
/* |
| 46 |
* Normal game commands |
| 47 |
*/ |
| 48 |
CommArray_s Commands[] = { |
| 49 |
{"save", command_save, 0.0}, |
| 50 |
|
| 51 |
{"sound", command_sound, 0.0}, |
| 52 |
{"party", command_party, 0.0}, |
| 53 |
{"gsay", command_gsay, 1.0}, |
| 54 |
|
| 55 |
#ifdef DEBUG |
| 56 |
{"sstable", command_sstable, 0.0}, |
| 57 |
#endif |
| 58 |
{"apply", command_apply, 1.0}, /* should be variable */ |
| 59 |
{"applymode", command_applymode, 1.0}, /* should be variable */ |
| 60 |
{"archs", command_archs, 0.0}, |
| 61 |
{"body", command_body, 0.0}, |
| 62 |
{"brace", command_brace, 0.0}, |
| 63 |
{"build", command_build, 0.0}, |
| 64 |
{"cast", command_cast, 0.2}, /* Is this right? */ |
| 65 |
{"disarm", command_disarm, 1.0}, |
| 66 |
{"dm", command_dm, 0.0}, |
| 67 |
{"dmhide", command_dmhide, 0.0}, /* Like dm, but don't tell a dm arrived, hide player */ |
| 68 |
{"drop", command_drop, 1.0}, |
| 69 |
{"dropall", command_dropall, 1.0}, |
| 70 |
{"examine", command_examine, 0.5}, |
| 71 |
{"explore", command_explore, 0.0}, |
| 72 |
{"fix_me", command_fix_me, 0.0}, |
| 73 |
{"get", command_take, 1.0}, |
| 74 |
{"help", command_help, 0.0}, |
| 75 |
{"hiscore", command_hiscore, 0.0}, |
| 76 |
{"inventory", command_inventory,0.0}, |
| 77 |
{"invoke", command_invoke, 1.0}, |
| 78 |
{"killpets", command_kill_pets,0.0}, |
| 79 |
{"listen", command_listen, 0.0}, |
| 80 |
{"logs", command_logs, 0.0}, |
| 81 |
{"maps", command_maps, 0.0}, |
| 82 |
{"mapinfo", command_mapinfo, 0.0}, |
| 83 |
{"mark", command_mark, 0.0}, |
| 84 |
{"motd", command_motd, 0.0}, |
| 85 |
{"output-sync", command_output_sync, 0.0}, |
| 86 |
{"output-count", command_output_count,0.0}, |
| 87 |
{"peaceful", command_peaceful,0.0}, |
| 88 |
{"pickup", command_pickup, 1.0}, |
| 89 |
{"players", command_players, 0.0}, |
| 90 |
{"prepare", command_prepare, 1.0}, |
| 91 |
{"quit", command_quit, 0.0}, |
| 92 |
{"quit_character", command_real_quit, 0.0}, |
| 93 |
{"suicide", command_suicide, 0.0}, |
| 94 |
{"rename", command_rename_item, 0.0}, |
| 95 |
{"resistances", command_resistances, 0.0}, |
| 96 |
{"rotateshoottype", command_rotateshoottype, 0.0}, |
| 97 |
{"skills", command_skills, 0.0}, /* shows player list of skills */ |
| 98 |
{"use_skill", command_uskill, 1.0}, |
| 99 |
{"quests", command_quests, 0.0}, |
| 100 |
{"ready_skill", command_rskill, 1.0}, |
| 101 |
{"search",command_search, 1.0}, |
| 102 |
{"search-items", command_search_items, 0.0}, |
| 103 |
{"showpets", command_showpets, 1.0}, |
| 104 |
{"statistics", command_statistics, 0.0}, |
| 105 |
{"strings", command_strings, 0.0}, |
| 106 |
{"take", command_take, 1.0}, |
| 107 |
{"throw", command_throw, 1.0}, |
| 108 |
{"time", command_time, 0.0}, |
| 109 |
{"weather", command_weather, 0.0}, |
| 110 |
{"whereabouts", command_whereabouts, 0.0}, |
| 111 |
{"whereami", command_whereami, 0.0}, |
| 112 |
{"title", command_title, 0.0}, |
| 113 |
{"usekeys", command_usekeys, 0.0}, |
| 114 |
{"bowmode", command_bowmode, 0.0}, |
| 115 |
{"petmode", command_petmode, 0.0}, |
| 116 |
{"version", command_version, 0.0}, |
| 117 |
{"wimpy", command_wimpy, 0.0}, |
| 118 |
{"who", command_who, 0.0}, |
| 119 |
{"afk", command_afk, 0.0}, |
| 120 |
|
| 121 |
{"stay", command_stay, 1.0}, /* 1.0 because it is used when using a |
| 122 |
* skill on yourself */ |
| 123 |
{"north", command_north, 1.0}, |
| 124 |
{"east", command_east, 1.0}, |
| 125 |
{"south", command_south, 1.0}, |
| 126 |
{"west", command_west, 1.0}, |
| 127 |
{"northeast", command_northeast, 1.0}, |
| 128 |
{"southeast", command_southeast, 1.0}, |
| 129 |
{"southwest", command_southwest, 1.0}, |
| 130 |
{"northwest", command_northwest, 1.0}, |
| 131 |
}; |
| 132 |
|
| 133 |
const int CommandsSize =sizeof(Commands) / sizeof(CommArray_s); |
| 134 |
|
| 135 |
CommArray_s CommunicationCommands [] = { |
| 136 |
/* begin emotions */ |
| 137 |
{"tell", command_tell, 0.1}, |
| 138 |
{"reply", command_reply, 0.0}, |
| 139 |
{"say", command_say, 0.1}, |
| 140 |
{"shout", command_shout, 0.1}, |
| 141 |
{"chat", command_chat, 0.1}, |
| 142 |
{"me", command_me, 0.1}, |
| 143 |
{"nod", command_nod, 0.0}, |
| 144 |
{"dance", command_dance, 0.0}, |
| 145 |
{"kiss", command_kiss, 0.0}, |
| 146 |
{"bounce", command_bounce, 0.0}, |
| 147 |
{"smile", command_smile, 0.0}, |
| 148 |
{"cackle", command_cackle, 0.0}, |
| 149 |
{"laugh", command_laugh, 0.0}, |
| 150 |
{"giggle", command_giggle, 0.0}, |
| 151 |
{"shake", command_shake, 0.0}, |
| 152 |
{"puke", command_puke, 0.0}, |
| 153 |
{"growl", command_growl, 0.0}, |
| 154 |
{"scream", command_scream, 0.0}, |
| 155 |
{"sigh", command_sigh, 0.0}, |
| 156 |
{"sulk", command_sulk, 0.0}, |
| 157 |
{"hug", command_hug, 0.0}, |
| 158 |
{"cry", command_cry, 0.0}, |
| 159 |
{"poke", command_poke, 0.0}, |
| 160 |
{"accuse", command_accuse, 0.0}, |
| 161 |
{"grin", command_grin, 0.0}, |
| 162 |
{"bow", command_bow, 0.0}, |
| 163 |
{"clap", command_clap, 0.0}, |
| 164 |
{"blush", command_blush, 0.0}, |
| 165 |
{"burp", command_burp, 0.0}, |
| 166 |
{"chuckle", command_chuckle, 0.0}, |
| 167 |
{"cough", command_cough, 0.0}, |
| 168 |
{"flip", command_flip, 0.0}, |
| 169 |
{"frown", command_frown, 0.0}, |
| 170 |
{"gasp", command_gasp, 0.0}, |
| 171 |
{"glare", command_glare, 0.0}, |
| 172 |
{"groan", command_groan, 0.0}, |
| 173 |
{"hiccup", command_hiccup, 0.0}, |
| 174 |
{"lick", command_lick, 0.0}, |
| 175 |
{"pout", command_pout, 0.0}, |
| 176 |
{"shiver", command_shiver, 0.0}, |
| 177 |
{"shrug", command_shrug, 0.0}, |
| 178 |
{"slap", command_slap, 0.0}, |
| 179 |
{"smirk", command_smirk, 0.0}, |
| 180 |
{"snap", command_snap, 0.0}, |
| 181 |
{"sneeze", command_sneeze, 0.0}, |
| 182 |
{"snicker", command_snicker, 0.0}, |
| 183 |
{"sniff", command_sniff, 0.0}, |
| 184 |
{"snore", command_snore, 0.0}, |
| 185 |
{"spit", command_spit, 0.0}, |
| 186 |
{"strut", command_strut, 0.0}, |
| 187 |
{"thank", command_thank, 0.0}, |
| 188 |
{"twiddle", command_twiddle, 0.0}, |
| 189 |
{"wave", command_wave, 0.0}, |
| 190 |
{"whistle", command_whistle, 0.0}, |
| 191 |
{"wink", command_wink, 0.0}, |
| 192 |
{"yawn", command_yawn, 0.0}, |
| 193 |
{"beg", command_beg, 0.0}, |
| 194 |
{"bleed", command_bleed, 0.0}, |
| 195 |
{"cringe", command_cringe, 0.0}, |
| 196 |
{"think", command_think, 0.0}, |
| 197 |
{"cointoss", command_cointoss, 0.0}, |
| 198 |
{"orcknuckle", command_orcknuckle, 0.0}, |
| 199 |
{"printlos", command_printlos,0.0}, |
| 200 |
}; |
| 201 |
|
| 202 |
const int CommunicationCommandSize = sizeof(CommunicationCommands)/ sizeof(CommArray_s); |
| 203 |
|
| 204 |
CommArray_s NewServerCommands [] = { |
| 205 |
{"run", command_run, 1.0}, |
| 206 |
{"run_stop", command_run_stop, 0.0}, |
| 207 |
{"fire", command_fire, 1.0}, |
| 208 |
{"fire_stop", command_fire_stop, 0.0} |
| 209 |
}; |
| 210 |
|
| 211 |
const int NewServerCommandSize = sizeof(NewServerCommands)/ sizeof(CommArray_s); |
| 212 |
|
| 213 |
/* |
| 214 |
* Wizard commands (for both) |
| 215 |
*/ |
| 216 |
CommArray_s WizCommands [] = { |
| 217 |
{"abil", command_abil,0.0}, |
| 218 |
{"addexp", command_addexp,0.0}, |
| 219 |
{"arrest", command_arrest,0.0}, |
| 220 |
{"banish", command_banish,0.0}, |
| 221 |
{"create", command_create,0.0}, |
| 222 |
{"debug", command_debug,0.0}, |
| 223 |
{"diff", command_diff, 0.0 }, |
| 224 |
{"dump", command_dump,0.0}, |
| 225 |
{"dumpbelow", command_dumpbelow,0.0}, |
| 226 |
{"dumpfriendlyobjects", command_dumpfriendlyobjects,0.0}, |
| 227 |
{"dumpallarchetypes", command_dumpallarchetypes,0.0}, |
| 228 |
{"dumpallmaps", command_dumpallmaps,0.0}, |
| 229 |
{"dumpallobjects", command_dumpallobjects,0.0}, |
| 230 |
{"dumpmap", command_dumpmap,0.0}, |
| 231 |
{"forget_spell", command_forget_spell, 0.0}, |
| 232 |
{"free", command_free,0.0}, |
| 233 |
{"freeze", command_freeze,0.0}, |
| 234 |
{"goto", command_goto,0.0}, |
| 235 |
{"hide", command_hide,0.0}, |
| 236 |
{"insert_into", command_insert_into,0.0}, |
| 237 |
{"invisible", command_invisible,0.0}, |
| 238 |
{"kick", command_kick, 0.0}, |
| 239 |
{"learn_special_prayer", command_learn_special_prayer, 0.0}, |
| 240 |
{"learn_spell", command_learn_spell, 0.0}, |
| 241 |
#ifdef DEBUG_MALLOC_LEVEL |
| 242 |
{"verify", command_malloc_verify,0.0}, |
| 243 |
#endif |
| 244 |
{"malloc", command_malloc,0.0}, |
| 245 |
{"plugin",command_loadplugin,0.0}, |
| 246 |
{"pluglist",command_listplugins,0.0}, |
| 247 |
{"plugout",command_unloadplugin,0.0}, |
| 248 |
{"nodm", command_nowiz,0.0}, |
| 249 |
{"nowiz", command_nowiz,0.0}, |
| 250 |
{"patch", command_patch,0.0}, |
| 251 |
{"remove", command_remove,0.0}, |
| 252 |
{"reset", command_reset,0.0}, |
| 253 |
{"set_god", command_setgod, 0.0}, |
| 254 |
{"server_speed", command_speed,0.0}, |
| 255 |
{"shutdown", command_shutdown, 0.0}, |
| 256 |
{"ssdumptable", command_ssdumptable,0.0}, |
| 257 |
{"stack_clear", command_stack_clear, 0.0 }, |
| 258 |
{"stack_list", command_stack_list, 0.0}, |
| 259 |
{"stack_pop", command_stack_pop, 0.0 }, |
| 260 |
{"stack_push", command_stack_push, 0.0 }, |
| 261 |
{"stats", command_stats,0.0}, |
| 262 |
{"style_info", command_style_map_info, 0.0}, /* Costly command, so make it wiz only */ |
| 263 |
{"summon", command_summon,0.0}, |
| 264 |
{"teleport", command_teleport,0.0}, |
| 265 |
{"toggle_shout", command_toggle_shout,0.0}, |
| 266 |
{"wizpass", command_wizpass,0.0}, |
| 267 |
{"wizcast", command_wizcast,0.0}, |
| 268 |
{"overlay_save", command_save_overlay, 0.0}, |
| 269 |
/* {"possess", command_possess, 0.0}, */ |
| 270 |
{"mon_aggr", command_mon_aggr, 0.0}, |
| 271 |
{"loadtest", command_loadtest, 0.0}, |
| 272 |
}; |
| 273 |
const int WizCommandsSize =sizeof(WizCommands) / sizeof(CommArray_s); |
| 274 |
|
| 275 |
/* Socket commands - these should really do nothing more than output things |
| 276 |
* to the various players/sockets. |
| 277 |
*/ |
| 278 |
CommArray_s Socket_Commands[] = { |
| 279 |
{"hiscore", command_hiscore, 0.0}, |
| 280 |
{"logs", command_logs, 0.0}, |
| 281 |
{"maps", command_maps, 0.0}, |
| 282 |
{"motd", command_motd, 0.0}, |
| 283 |
{"players", command_players, 0.0}, |
| 284 |
{"version", command_version, 0.0}, |
| 285 |
{"who", command_who, 0.0}, |
| 286 |
}; |
| 287 |
|
| 288 |
const int Socket_CommandsSize =sizeof(Socket_Commands) / sizeof(CommArray_s); |
| 289 |
|
| 290 |
|
| 291 |
/* Socket commands - these should really do nothing more than output things |
| 292 |
* to the various players/sockets. |
| 293 |
*/ |
| 294 |
CommArray_s Socket2_Commands[] = { |
| 295 |
{"shout", command_shout, 0.1}, |
| 296 |
{"chat", command_chat, 0.1}, |
| 297 |
{"tell", command_tell, 0.1}, |
| 298 |
}; |
| 299 |
|
| 300 |
const int Socket2_CommandsSize =sizeof(Socket2_Commands) / sizeof(CommArray_s); |
| 301 |
|
| 302 |
|
| 303 |
|
| 304 |
static int compare_A(const void *a, const void *b) |
| 305 |
{ |
| 306 |
return strcmp(((CommArray_s *)a)->name, ((CommArray_s *)b)->name); |
| 307 |
} |
| 308 |
|
| 309 |
void init_commands(void) |
| 310 |
{ |
| 311 |
qsort(Commands, CommandsSize, sizeof(CommArray_s), compare_A); |
| 312 |
qsort(CommunicationCommands, CommunicationCommandSize, sizeof(CommArray_s), compare_A); |
| 313 |
qsort(NewServerCommands, NewServerCommandSize, sizeof(CommArray_s), compare_A); |
| 314 |
qsort(WizCommands, WizCommandsSize, sizeof(CommArray_s), compare_A); |
| 315 |
qsort(Socket_Commands, Socket_CommandsSize, sizeof(CommArray_s), compare_A); |
| 316 |
qsort(Socket2_Commands, Socket2_CommandsSize, sizeof(CommArray_s), compare_A); |
| 317 |
} |
| 318 |
|
| 319 |
#ifndef tolower |
| 320 |
#define tolower(C) (((C) >= 'A' && (C) <= 'Z')? (C) - 'A' + 'a': (C)) |
| 321 |
#endif |
| 322 |
|
| 323 |
|
| 324 |
CommFunc find_oldsocket_command(char *cmd) |
| 325 |
{ |
| 326 |
CommArray_s *asp, dummy; |
| 327 |
char *cp; |
| 328 |
|
| 329 |
for (cp=cmd; *cp; cp++) { |
| 330 |
*cp =tolower(*cp); |
| 331 |
} |
| 332 |
|
| 333 |
dummy.name =cmd; |
| 334 |
asp =(CommArray_s *)bsearch((void *)&dummy, |
| 335 |
(void *)Socket_Commands, Socket_CommandsSize, |
| 336 |
sizeof(CommArray_s), compare_A); |
| 337 |
if (asp) |
| 338 |
return asp->func; |
| 339 |
return NULL; |
| 340 |
} |
| 341 |
|
| 342 |
CommFunc find_oldsocket_command2(char *cmd) |
| 343 |
{ |
| 344 |
CommArray_s *asp, dummy; |
| 345 |
char *cp; |
| 346 |
|
| 347 |
for (cp=cmd; *cp; cp++) { |
| 348 |
*cp =tolower(*cp); |
| 349 |
} |
| 350 |
|
| 351 |
dummy.name =cmd; |
| 352 |
asp =(CommArray_s *)bsearch((void *)&dummy, |
| 353 |
(void *)Socket2_Commands, Socket2_CommandsSize, |
| 354 |
sizeof(CommArray_s), compare_A); |
| 355 |
if (asp) |
| 356 |
return asp->func; |
| 357 |
return NULL; |
| 358 |
} |
| 359 |
|
| 360 |
static CommFunc find_command(char *cmd) |
| 361 |
{ |
| 362 |
CommArray_s *asp, dummy; |
| 363 |
char *cp; |
| 364 |
|
| 365 |
for (cp=cmd; *cp; cp++) |
| 366 |
*cp =tolower(*cp); |
| 367 |
|
| 368 |
dummy.name =cmd; |
| 369 |
asp =(CommArray_s *)bsearch((void *)&dummy, |
| 370 |
(void *)Commands, CommandsSize, |
| 371 |
sizeof(CommArray_s), compare_A); |
| 372 |
LOG(llevDebug, "Getting asp for command string %s\n", cmd); |
| 373 |
if (asp) |
| 374 |
return asp->func; |
| 375 |
else |
| 376 |
{ |
| 377 |
LOG(llevDebug, "Now we are here\n"); |
| 378 |
asp =(CommArray_s *)bsearch((void *)&dummy, |
| 379 |
(void *)CommunicationCommands, CommunicationCommandSize, |
| 380 |
sizeof(CommArray_s), compare_A); |
| 381 |
if (asp) |
| 382 |
return asp->func; |
| 383 |
else |
| 384 |
return NULL; |
| 385 |
}; |
| 386 |
} |
| 387 |
|
| 388 |
static CommFunc find_wizcommand(char *cmd) |
| 389 |
{ |
| 390 |
CommArray_s *asp, dummy; |
| 391 |
char *cp; |
| 392 |
|
| 393 |
for (cp=cmd; *cp; cp++) |
| 394 |
*cp =tolower(*cp); |
| 395 |
|
| 396 |
dummy.name =cmd; |
| 397 |
asp =(CommArray_s *)bsearch((void *)&dummy, |
| 398 |
(void *)WizCommands, WizCommandsSize, |
| 399 |
sizeof(CommArray_s), compare_A); |
| 400 |
if (asp) |
| 401 |
return asp->func; |
| 402 |
return NULL; |
| 403 |
} |
| 404 |
|
| 405 |
|
| 406 |
/* |
| 407 |
* parse_string may be called from a player in the game or from a socket |
| 408 |
* (op is NULL if it's a socket). |
| 409 |
* It returnes 1 if it recognized the command, otherwise 0. |
| 410 |
* Actually return value is used as can-repeat -flag |
| 411 |
*/ |
| 412 |
|
| 413 |
int parse_string(object *op, char *str) |
| 414 |
{ |
| 415 |
CommFunc f; |
| 416 |
char *cp; |
| 417 |
CommArray_s *asp; |
| 418 |
|
| 419 |
#ifdef INPUT_DEBUG |
| 420 |
LOG(llevDebug, "Command: '%s'\n", str); |
| 421 |
#endif |
| 422 |
/* |
| 423 |
* remove trailing spaces |
| 424 |
*/ |
| 425 |
cp = str+strlen(str)-1; |
| 426 |
while ( (cp>=str) && (*cp==' ')){ |
| 427 |
*cp='\0'; |
| 428 |
cp--; |
| 429 |
} |
| 430 |
/* |
| 431 |
* No arguments? |
| 432 |
*/ |
| 433 |
if (!(cp=strchr(str, ' '))) { |
| 434 |
/* GROS - If we are here, then maybe this is a plugin-provided command ? */ |
| 435 |
asp = find_plugin_command(str, op); |
| 436 |
if (asp) |
| 437 |
return asp->func(op, NULL); |
| 438 |
|
| 439 |
if ((f=find_command(str))) |
| 440 |
return f(op, NULL); |
| 441 |
if (QUERY_FLAG(op,FLAG_WIZ) && (f=find_wizcommand(str))) |
| 442 |
return f(op, NULL); |
| 443 |
|
| 444 |
if(op) { |
| 445 |
new_draw_info(NDI_UNIQUE, 0,op, "Unknown command. Try help."); |
| 446 |
} |
| 447 |
return 0; |
| 448 |
} |
| 449 |
|
| 450 |
/* |
| 451 |
* Command with some arguments |
| 452 |
*/ |
| 453 |
|
| 454 |
*(cp++) ='\0'; |
| 455 |
/* Clear all spaces from the start of the optional argument */ |
| 456 |
while (*cp==' ') cp++; |
| 457 |
|
| 458 |
asp = find_plugin_command(str,op); |
| 459 |
if (asp) return asp->func(op,cp); |
| 460 |
|
| 461 |
if ((f=find_command(str))) |
| 462 |
return f(op, cp); |
| 463 |
if (QUERY_FLAG(op, FLAG_WIZ) && (f=find_wizcommand(str))) |
| 464 |
return f(op, cp); |
| 465 |
|
| 466 |
if(op) { |
| 467 |
new_draw_info(NDI_UNIQUE, 0,op, "Unknown command. Try help."); |
| 468 |
} |
| 469 |
return 0; |
| 470 |
} |
| 471 |
|
| 472 |
|
| 473 |
/* this function handles splitting up a ; separated |
| 474 |
* compound command into sub-commands: it is recursive. |
| 475 |
*/ |
| 476 |
int parse_command(object *op, char *str) { |
| 477 |
char *tmp,*tmp2; |
| 478 |
int i; |
| 479 |
/* if it's a keybinding command, ignore semicolons */ |
| 480 |
if(strstr(str,"bind")) return parse_string(op,str); |
| 481 |
LOG(llevDebug, "parsin command '%s'\n", str); |
| 482 |
/* If on a socket, you can not do complex commands. */ |
| 483 |
if(op && (tmp=strchr(str,';'))!=NULL) /* we've found a ';' do the 1st and recurse */ |
| 484 |
{ |
| 485 |
char buf[MAX_BUF]; |
| 486 |
/* copy 1st command into buf */ |
| 487 |
/* Even if tmp2 points the the input_buf, this should still |
| 488 |
* be safe operation. |
| 489 |
*/ |
| 490 |
for(i=0,tmp2=str;tmp2!=tmp;i++,tmp2++) |
| 491 |
buf[i]= (*tmp2); |
| 492 |
buf[i]='\0'; /* null terminate the copy*/ |
| 493 |
strncpy(op->contr->input_buf,tmp2+1, MAX_BUF); |
| 494 |
op->contr->input_buf[MAX_BUF-1]=0; |
| 495 |
parse_string(op,buf); |
| 496 |
} |
| 497 |
else { |
| 498 |
/* We need to set the input_buf to 0 so clear any complex keybinding |
| 499 |
* there might be. However, str can be a pointer to input_buf in |
| 500 |
* the case of a complex keybinding. So first we process the command, |
| 501 |
* clear the buffer, and then return the value. |
| 502 |
*/ |
| 503 |
i=parse_string(op,str); |
| 504 |
if (op) op->contr->input_buf[0]=0; |
| 505 |
return i; |
| 506 |
} |
| 507 |
return 0; |
| 508 |
} |
