… | |
… | |
148 | { |
148 | { |
149 | client &socket = *pl->ns; |
149 | client &socket = *pl->ns; |
150 | object *ob = pl->ob; |
150 | object *ob = pl->ob; |
151 | char buf[MAX_BUF]; /* eauugggh */ |
151 | char buf[MAX_BUF]; /* eauugggh */ |
152 | |
152 | |
153 | if (socket.force_newmap) |
153 | if (socket.current_map != ob->map || socket.force_newmap) |
154 | { |
|
|
155 | // force newmap is used for clients that do not redraw their map |
|
|
156 | // after image uploads. |
|
|
157 | socket.current_map = ob->map; |
|
|
158 | clear_map (pl); |
|
|
159 | } |
|
|
160 | else if (socket.current_map != ob->map) |
|
|
161 | { |
154 | { |
162 | clear_map (pl); |
155 | clear_map (pl); |
163 | socket.current_map = ob->map; |
156 | socket.current_map = ob->map; |
164 | |
157 | |
165 | if (socket.mapinfocmd) |
158 | if (socket.mapinfocmd) |
… | |
… | |
352 | snprintf (bigbuf, MAX_BUF, "mapinfo %s unsupported", token); |
345 | snprintf (bigbuf, MAX_BUF, "mapinfo %s unsupported", token); |
353 | |
346 | |
354 | pl->ns->send_packet (bigbuf); |
347 | pl->ns->send_packet (bigbuf); |
355 | } |
348 | } |
356 | |
349 | |
357 | /** This is the Setup cmd - easy first implementation */ |
350 | /** This is the Setup cmd */ |
358 | void |
351 | void |
359 | SetUp (char *buf, int len, client * ns) |
352 | SetUp (char *buf, int len, client * ns) |
360 | { |
353 | { |
361 | int s, slen; |
354 | INVOKE_CLIENT (SETUP, ns, ARG_DATA (buf, len)); |
362 | char *cmd, *param, cmdback[HUGE_BUF]; |
|
|
363 | |
|
|
364 | /* run through the cmds of setup |
|
|
365 | * syntax is setup <cmdname1> <parameter> <cmdname2> <parameter> ... |
|
|
366 | * |
|
|
367 | * we send the status of the cmd back, or a FALSE is the cmd is the server unknown |
|
|
368 | * The client then must sort this out |
|
|
369 | */ |
|
|
370 | |
|
|
371 | //LOG (llevInfo, "Get SetupCmd:: %s\n", buf); |
|
|
372 | |
|
|
373 | strcpy (cmdback, "setup"); |
|
|
374 | for (s = 0; s < len; ) |
|
|
375 | { |
|
|
376 | cmd = &buf[s]; |
|
|
377 | |
|
|
378 | /* find the next space, and put a null there */ |
|
|
379 | for (; buf[s] && buf[s] != ' '; s++) |
|
|
380 | ; |
|
|
381 | |
|
|
382 | buf[s++] = 0; |
|
|
383 | |
|
|
384 | while (buf[s] == ' ') |
|
|
385 | s++; |
|
|
386 | |
|
|
387 | if (s >= len) |
|
|
388 | break; |
|
|
389 | |
|
|
390 | param = &buf[s]; |
|
|
391 | |
|
|
392 | for (; buf[s] && buf[s] != ' '; s++) |
|
|
393 | ; |
|
|
394 | |
|
|
395 | buf[s++] = 0; |
|
|
396 | |
|
|
397 | while (buf[s] == ' ') |
|
|
398 | s++; |
|
|
399 | |
|
|
400 | slen = strlen (cmdback); |
|
|
401 | safe_strcat (cmdback, " ", &slen, HUGE_BUF); |
|
|
402 | safe_strcat (cmdback, cmd, &slen, HUGE_BUF); |
|
|
403 | safe_strcat (cmdback, " ", &slen, HUGE_BUF); |
|
|
404 | |
|
|
405 | if (!strcmp (cmd, "sound")) |
|
|
406 | { |
|
|
407 | ns->sound = atoi (param); |
|
|
408 | safe_strcat (cmdback, param, &slen, HUGE_BUF); |
|
|
409 | } |
|
|
410 | else if (!strcmp (cmd, "exp64")) |
|
|
411 | safe_strcat (cmdback, param, &slen, HUGE_BUF); |
|
|
412 | else if (!strcmp (cmd, "spellmon")) |
|
|
413 | { |
|
|
414 | ns->monitor_spells = atoi (param); |
|
|
415 | safe_strcat (cmdback, param, &slen, HUGE_BUF); |
|
|
416 | } |
|
|
417 | else if (!strcmp (cmd, "darkness")) |
|
|
418 | { |
|
|
419 | ns->darkness = atoi (param); |
|
|
420 | safe_strcat (cmdback, param, &slen, HUGE_BUF); |
|
|
421 | } |
|
|
422 | else if (!strcmp (cmd, "map1cmd")) |
|
|
423 | { |
|
|
424 | if (atoi (param)) |
|
|
425 | ns->mapmode = Map1Cmd; |
|
|
426 | /* if beyond this size, need to use map1cmd no matter what */ |
|
|
427 | if (ns->mapx > 11 || ns->mapy > 11) |
|
|
428 | ns->mapmode = Map1Cmd; |
|
|
429 | safe_strcat (cmdback, ns->mapmode == Map1Cmd ? "1" : "0", &slen, HUGE_BUF); |
|
|
430 | } |
|
|
431 | else if (!strcmp (cmd, "map1acmd")) |
|
|
432 | { |
|
|
433 | if (atoi (param)) |
|
|
434 | ns->mapmode = Map1aCmd; |
|
|
435 | /* if beyond this size, need to use map1acmd no matter what */ |
|
|
436 | if (ns->mapx > 11 || ns->mapy > 11) |
|
|
437 | ns->mapmode = Map1aCmd; |
|
|
438 | safe_strcat (cmdback, ns->mapmode == Map1aCmd ? "1" : "0", &slen, HUGE_BUF); |
|
|
439 | } |
|
|
440 | else if (!strcmp (cmd, "newmapcmd")) |
|
|
441 | { |
|
|
442 | ns->newmapcmd = atoi (param); |
|
|
443 | safe_strcat (cmdback, param, &slen, HUGE_BUF); |
|
|
444 | } |
|
|
445 | else if (!strcmp (cmd, "mapinfocmd")) |
|
|
446 | { |
|
|
447 | ns->mapinfocmd = atoi (param); |
|
|
448 | safe_strcat (cmdback, "1", &slen, HUGE_BUF); |
|
|
449 | } |
|
|
450 | else if (!strcmp (cmd, "extcmd")) |
|
|
451 | { |
|
|
452 | ns->extcmd = atoi (param); |
|
|
453 | safe_strcat (cmdback, "1", &slen, HUGE_BUF); |
|
|
454 | } |
|
|
455 | else if (!strcmp (cmd, "extmap")) |
|
|
456 | { |
|
|
457 | ns->extmap = atoi (param); |
|
|
458 | safe_strcat (cmdback, "1", &slen, HUGE_BUF); |
|
|
459 | } |
|
|
460 | else if (!strcmp (cmd, "facecache")) |
|
|
461 | { |
|
|
462 | ns->facecache = atoi (param); |
|
|
463 | safe_strcat (cmdback, param, &slen, HUGE_BUF); |
|
|
464 | } |
|
|
465 | else if (!strcmp (cmd, "faceset")) |
|
|
466 | { |
|
|
467 | char tmpbuf[20]; |
|
|
468 | int q = atoi (param); |
|
|
469 | |
|
|
470 | if (is_valid_faceset (q)) |
|
|
471 | ns->faceset = q; |
|
|
472 | |
|
|
473 | sprintf (tmpbuf, "%d", ns->faceset); |
|
|
474 | safe_strcat (cmdback, tmpbuf, &slen, HUGE_BUF); |
|
|
475 | /* if the client is using faceset, it knows about image2 command */ |
|
|
476 | ns->image2 = 1; |
|
|
477 | } |
|
|
478 | else if (!strcmp (cmd, "itemcmd")) |
|
|
479 | { |
|
|
480 | /* Version of the item protocol command to use. Currently, |
|
|
481 | * only supported versions are 1 and 2. Using a numeric |
|
|
482 | * value will make it very easy to extend this in the future. |
|
|
483 | */ |
|
|
484 | char tmpbuf[20]; |
|
|
485 | int q = atoi (param); |
|
|
486 | |
|
|
487 | if (q < 1 || q > 2) |
|
|
488 | { |
|
|
489 | strcpy (tmpbuf, "FALSE"); |
|
|
490 | } |
|
|
491 | else |
|
|
492 | { |
|
|
493 | ns->itemcmd = q; |
|
|
494 | sprintf (tmpbuf, "%d", ns->itemcmd); |
|
|
495 | } |
|
|
496 | safe_strcat (cmdback, tmpbuf, &slen, HUGE_BUF); |
|
|
497 | } |
|
|
498 | else if (!strcmp (cmd, "mapsize")) |
|
|
499 | { |
|
|
500 | int x, y = 0; |
|
|
501 | char tmpbuf[MAX_BUF], *cp; |
|
|
502 | |
|
|
503 | x = atoi (param); |
|
|
504 | for (cp = param; *cp != 0; cp++) |
|
|
505 | if (*cp == 'x' || *cp == 'X') |
|
|
506 | { |
|
|
507 | y = atoi (cp + 1); |
|
|
508 | break; |
|
|
509 | } |
|
|
510 | |
|
|
511 | if (x < 9 || y < 9 || x > MAP_CLIENT_X || y > MAP_CLIENT_Y) |
|
|
512 | { |
|
|
513 | sprintf (tmpbuf, " %dx%d", MAP_CLIENT_X, MAP_CLIENT_Y); |
|
|
514 | safe_strcat (cmdback, tmpbuf, &slen, HUGE_BUF); |
|
|
515 | } |
|
|
516 | else |
|
|
517 | { |
|
|
518 | ns->mapx = x; |
|
|
519 | ns->mapy = y; |
|
|
520 | /* better to send back what we are really using and not the |
|
|
521 | * param as given to us in case it gets parsed differently. |
|
|
522 | */ |
|
|
523 | sprintf (tmpbuf, "%dx%d", x, y); |
|
|
524 | safe_strcat (cmdback, tmpbuf, &slen, HUGE_BUF); |
|
|
525 | /* If beyond this size and still using orig map command, need to |
|
|
526 | * go to map1cmd. |
|
|
527 | */ |
|
|
528 | if ((x > 11 || y > 11) && ns->mapmode == Map0Cmd) |
|
|
529 | ns->mapmode = Map1Cmd; |
|
|
530 | } |
|
|
531 | } |
|
|
532 | else if (!strcmp (cmd, "extendedMapInfos")) |
|
|
533 | { |
|
|
534 | /* Added by tchize |
|
|
535 | * prepare to use the mapextended command |
|
|
536 | */ |
|
|
537 | char tmpbuf[20]; |
|
|
538 | |
|
|
539 | ns->ext_mapinfos = (atoi (param)); |
|
|
540 | sprintf (tmpbuf, "%d", ns->ext_mapinfos); |
|
|
541 | safe_strcat (cmdback, tmpbuf, &slen, HUGE_BUF); |
|
|
542 | } |
|
|
543 | else if (!strcmp (cmd, "extendedTextInfos")) |
|
|
544 | { |
|
|
545 | /* Added by tchize |
|
|
546 | * prepare to use the extended text commands |
|
|
547 | * Client toggle this to non zero to get exttext |
|
|
548 | */ |
|
|
549 | char tmpbuf[20]; |
|
|
550 | |
|
|
551 | ns->has_readable_type = (atoi (param)); |
|
|
552 | sprintf (tmpbuf, "%d", ns->has_readable_type); |
|
|
553 | safe_strcat (cmdback, tmpbuf, &slen, HUGE_BUF); |
|
|
554 | } |
|
|
555 | else |
|
|
556 | { |
|
|
557 | /* Didn't get a setup command we understood - |
|
|
558 | * report a failure to the client. |
|
|
559 | */ |
|
|
560 | safe_strcat (cmdback, "FALSE", &slen, HUGE_BUF); |
|
|
561 | } |
|
|
562 | } /* for processing all the setup commands */ |
|
|
563 | |
|
|
564 | LOG (llevInfo, "SendBack SetupCmd:: %s\n", cmdback); |
|
|
565 | ns->send_packet (cmdback); |
|
|
566 | } |
355 | } |
567 | |
356 | |
568 | /** |
357 | /** |
569 | * The client has requested to be added to the game. |
358 | * The client has requested to be added to the game. |
570 | * This is what takes care of it. We tell the client how things worked out. |
359 | * This is what takes care of it. We tell the client how things worked out. |
… | |
… | |
572 | * it either has to be here or init_sockets needs to be exported. |
361 | * it either has to be here or init_sockets needs to be exported. |
573 | */ |
362 | */ |
574 | void |
363 | void |
575 | AddMeCmd (char *buf, int len, client *ns) |
364 | AddMeCmd (char *buf, int len, client *ns) |
576 | { |
365 | { |
577 | // face caching is mandatory |
|
|
578 | if (!ns->facecache) |
|
|
579 | { |
|
|
580 | ns->send_drawinfo ( |
|
|
581 | "\n" |
|
|
582 | "\n" |
|
|
583 | "***\n" |
|
|
584 | "*** WARNING:\n" |
|
|
585 | "*** Your client does not support face/image caching,\n" |
|
|
586 | "*** or it has been disabled. Face caching is mandatory\n" |
|
|
587 | "*** so please enable it or use a newer client.\n" |
|
|
588 | "***\n" |
|
|
589 | "*** Look at your client preferences:\n" |
|
|
590 | "***\n" |
|
|
591 | "*** CFPlus: all known versions automatically enable the facecache.\n" |
|
|
592 | "*** cfclient: use the -cache commandline option.\n" |
|
|
593 | "*** cfclient: map will not redraw automatically (bug).\n" |
|
|
594 | "*** gcfclient: use -cache commandline option, or enable\n" |
|
|
595 | "*** gcfclient: Client=>Configure=>Map & Image=>Cache Images.\n" |
|
|
596 | "*** jcrossclient: your client is broken, use CFPlus or gcfclient.\n" |
|
|
597 | "***\n" |
|
|
598 | "***\n", |
|
|
599 | NDI_RED |
|
|
600 | ); |
|
|
601 | |
|
|
602 | if (strstr (ns->version, "jcrossclient")) |
|
|
603 | /* let them, for now*/; |
|
|
604 | else |
|
|
605 | { |
|
|
606 | ns->flush (); |
|
|
607 | //ns->destroy (); |
|
|
608 | } |
|
|
609 | //ns->facecache = true; |
|
|
610 | } |
|
|
611 | |
|
|
612 | INVOKE_CLIENT (ADDME, ns, ARG_DATA (buf, len)); |
366 | INVOKE_CLIENT (ADDME, ns, ARG_DATA (buf, len)); |
613 | } |
367 | } |
614 | |
368 | |
615 | /** Reply to ExtendedInfos command */ |
369 | /** Reply to ExtendedInfos command */ |
616 | void |
370 | void |
… | |
… | |
744 | */ |
498 | */ |
745 | void |
499 | void |
746 | AskSmooth (char *buf, int len, client *ns) |
500 | AskSmooth (char *buf, int len, client *ns) |
747 | { |
501 | { |
748 | ns->send_face (atoi (buf)); |
502 | ns->send_face (atoi (buf)); |
|
|
503 | ns->flush_fx (); |
749 | } |
504 | } |
750 | |
505 | |
751 | /** |
506 | /** |
752 | * This handles the general commands from the client (ie, north, fire, cast, |
507 | * This handles the general commands from the client (ie, north, fire, cast, |
753 | * etc.) |
508 | * etc.) |
… | |
… | |
978 | /** |
733 | /** |
979 | * Asks the client to query the user. This way, the client knows |
734 | * Asks the client to query the user. This way, the client knows |
980 | * it needs to send something back (vs just printing out a message) |
735 | * it needs to send something back (vs just printing out a message) |
981 | */ |
736 | */ |
982 | void |
737 | void |
983 | send_query (client *ns, uint8 flags, char *text) |
738 | send_query (client *ns, uint8 flags, const char *text) |
984 | { |
739 | { |
985 | ns->send_packet_printf ("query %d %s", flags, text ? text : ""); |
740 | ns->send_packet_printf ("query %d %s", flags, text ? text : ""); |
986 | } |
741 | } |
987 | |
742 | |
988 | #define AddIfInt64(Old,New,Type) if (Old != New) {\ |
743 | #define AddIfInt64(Old,New,Type) if (Old != New) {\ |
… | |
… | |
1428 | |
1183 | |
1429 | mapspace &ms = m->at (nx, ny); |
1184 | mapspace &ms = m->at (nx, ny); |
1430 | |
1185 | |
1431 | if (socket.extmap) |
1186 | if (socket.extmap) |
1432 | { |
1187 | { |
1433 | uint8 stat_hp = 0; |
1188 | uint8 stat_hp = 0; |
1434 | uint8 stat_width = 0; |
1189 | uint8 stat_width = 0; |
1435 | uint8 flags = 0; |
1190 | uint8 flags = 0; |
1436 | UUID player = 0; |
1191 | tag_t player = 0; |
1437 | |
1192 | |
1438 | // send hp information, if applicable |
1193 | // send hp information, if applicable |
1439 | if (object *op = ms.faces_obj [0]) |
1194 | if (object *op = ms.faces_obj [0]) |
1440 | { |
1195 | { |
1441 | if (op->head || op->invisible) |
1196 | if (op->head || op->invisible) |
… | |
… | |
1482 | |
1237 | |
1483 | mask |= 0x8; |
1238 | mask |= 0x8; |
1484 | *last_ext |= 0x80; |
1239 | *last_ext |= 0x80; |
1485 | last_ext = &sl[sl.length ()]; |
1240 | last_ext = &sl[sl.length ()]; |
1486 | |
1241 | |
1487 | sl << uint8 (0x47) << uint8 (8) << (uint64)player; |
1242 | sl << uint8 (0x47) << uint8 (4) << (uint32)player; |
1488 | } |
1243 | } |
1489 | |
1244 | |
1490 | if (lastcell.flags != flags) |
1245 | if (lastcell.flags != flags) |
1491 | { |
1246 | { |
1492 | lastcell.flags = flags; |
1247 | lastcell.flags = flags; |
… | |
… | |
1565 | esl.reset (eoldlen); |
1320 | esl.reset (eoldlen); |
1566 | } |
1321 | } |
1567 | } /* else this is a viewable space */ |
1322 | } /* else this is a viewable space */ |
1568 | } /* for x loop */ |
1323 | } /* for x loop */ |
1569 | } /* for y loop */ |
1324 | } /* for y loop */ |
|
|
1325 | |
|
|
1326 | socket.flush_fx (); |
1570 | |
1327 | |
1571 | /* Verify that we in fact do need to send this */ |
1328 | /* Verify that we in fact do need to send this */ |
1572 | if (socket.ext_mapinfos) |
1329 | if (socket.ext_mapinfos) |
1573 | { |
1330 | { |
1574 | if (!(sl.length () > startlen || socket.sent_scroll)) |
1331 | if (!(sl.length () > startlen || socket.sent_scroll)) |