1 | /* |
1 | /* |
2 | * This file is part of Crossfire TRT, the Multiplayer Online Role Playing Game. |
2 | * This file is part of Crossfire TRT, the Roguelike Realtime MORPG. |
3 | * |
3 | * |
4 | * Copyright (©) 2005,2006,2007 Marc Alexander Lehmann / Robin Redeker / the Crossfire TRT team |
4 | * Copyright (©) 2005,2006,2007 Marc Alexander Lehmann / Robin Redeker / the Crossfire TRT team |
5 | * Copyright (©) 1992,2007 Frank Tore Johansen |
5 | * Copyright (©) 1992,2007 Frank Tore Johansen |
6 | * |
6 | * |
7 | * Crossfire TRT is free software; you can redistribute it and/or modify it |
7 | * Crossfire TRT is free software: you can redistribute it and/or modify |
8 | * under the terms of the GNU General Public License as published by the Free |
8 | * it under the terms of the GNU General Public License as published by |
9 | * Software Foundation; either version 2 of the License, or (at your option) |
9 | * the Free Software Foundation, either version 3 of the License, or |
10 | * any later version. |
10 | * (at your option) any later version. |
11 | * |
11 | * |
12 | * This program is distributed in the hope that it will be useful, but |
12 | * This program is distributed in the hope that it will be useful, |
13 | * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY |
13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
14 | * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
15 | * for more details. |
15 | * GNU General Public License for more details. |
16 | * |
16 | * |
17 | * You should have received a copy of the GNU General Public License along |
17 | * You should have received a copy of the GNU General Public License |
18 | * with Crossfire TRT; if not, write to the Free Software Foundation, Inc. 51 |
18 | * along with this program. If not, see <http://www.gnu.org/licenses/>. |
19 | * Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
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20 | * |
19 | * |
21 | * The authors can be reached via e-mail to <crossfire@schmorp.de> |
20 | * The authors can be reached via e-mail to <crossfire@schmorp.de> |
22 | */ |
21 | */ |
23 | |
22 | |
24 | using namespace std; |
23 | using namespace std; |
… | |
… | |
511 | va_end (ap); |
510 | va_end (ap); |
512 | |
511 | |
513 | send_packet (sl); |
512 | send_packet (sl); |
514 | } |
513 | } |
515 | |
514 | |
516 | void |
515 | // returns true when the message needs special (read: perl) treatment |
517 | client::send_drawinfo (const char *msg, int flags) |
516 | static bool |
518 | { |
517 | msg_is_special (const char *msg) |
519 | send_packet_printf ("drawinfo %d %s", flags, msg); |
518 | { |
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519 | return msg [strcspn (msg, "<[&\n")]; |
520 | } |
520 | } |
521 | |
521 | |
522 | void |
522 | void |
523 | client::send_msg (int color, const char *type, const char *msg) |
523 | client::send_msg (int color, const char *type, const char *msg) |
524 | { |
524 | { |
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525 | if (msg_is_special (msg)) |
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526 | cfperl_send_msg (this, color, type, msg); |
525 | if (can_msg) |
527 | else if (can_msg) |
526 | send_packet_printf ("msg %d %s %s", color, type, msg); |
528 | send_packet_printf ("msg %d %s %s", color, type, msg); |
527 | else if (color < 0) |
529 | else if (color < 0) |
528 | return; // client cannot handle this |
530 | return; // client cannot handle this |
529 | else if (strchr (msg, '<') || strchr (msg, '&')) |
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530 | { |
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531 | //TODO: should escape/modify to old syntax |
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532 | send_packet_printf ("drawinfo %d %s", color, msg); |
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533 | } |
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534 | else |
531 | else |
535 | send_packet_printf ("drawinfo %d %s", color, msg); |
532 | send_packet_printf ("drawinfo %d %s", color, msg); |
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533 | } |
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534 | |
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535 | void |
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536 | client::send_drawinfo (const char *msg, int flags) |
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537 | { |
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538 | send_msg (flags, "log", msg); |
536 | } |
539 | } |
537 | |
540 | |
538 | /*********************************************************************** |
541 | /*********************************************************************** |
539 | * |
542 | * |
540 | * packet functions/utilities |
543 | * packet functions/utilities |