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Comparing deliantra/server/socket/request.C (file contents):
Revision 1.157 by root, Fri Nov 6 13:05:57 2009 UTC vs.
Revision 1.177 by root, Sat Oct 16 22:51:52 2010 UTC

1/* 1/*
2 * This file is part of Deliantra, the Roguelike Realtime MMORPG. 2 * This file is part of Deliantra, the Roguelike Realtime MMORPG.
3 * 3 *
4 * Copyright (©) 2005,2006,2007,2008 Marc Alexander Lehmann / Robin Redeker / the Deliantra team 4 * Copyright (©) 2005,2006,2007,2008,2009,2010 Marc Alexander Lehmann / Robin Redeker / the Deliantra team
5 * Copyright (©) 2001,2007 Mark Wedel 5 * Copyright (©) 2001 Mark Wedel
6 * Copyright (©) 1992,2007 Frank Tore Johansen 6 * Copyright (©) 1992 Frank Tore Johansen
7 * 7 *
8 * Deliantra is free software: you can redistribute it and/or modify it under 8 * Deliantra is free software: you can redistribute it and/or modify it under
9 * the terms of the Affero GNU General Public License as published by the 9 * the terms of the Affero GNU General Public License as published by the
10 * Free Software Foundation, either version 3 of the License, or (at your 10 * Free Software Foundation, either version 3 of the License, or (at your
11 * option) any later version. 11 * option) any later version.
… …
44 44
45#include <global.h> 45#include <global.h>
46#include <sproto.h> 46#include <sproto.h>
47 47
48#include <living.h> 48#include <living.h>
49#include <commands.h>
50 49
51/* This block is basically taken from socket.c - I assume if it works there, 50/* This block is basically taken from socket.c - I assume if it works there,
52 * it should work here. 51 * it should work here.
53 */ 52 */
54#include <sys/types.h> 53#include <sys/types.h>
… …
66 * This table translates the attack numbers as used within the 65 * This table translates the attack numbers as used within the
67 * program to the value we use when sending STATS command to the 66 * program to the value we use when sending STATS command to the
68 * client. If a value is -1, then we don't send that to the 67 * client. If a value is -1, then we don't send that to the
69 * client. 68 * client.
70 */ 69 */
71static short atnr_cs_stat[NROFATTACKS] = { CS_STAT_RES_PHYS, 70static short atnr_cs_stat[NROFATTACKS] =
72 CS_STAT_RES_MAG, CS_STAT_RES_FIRE, CS_STAT_RES_ELEC, 71{
73 CS_STAT_RES_COLD, CS_STAT_RES_CONF, CS_STAT_RES_ACID, 72 CS_STAT_RES_PHYS,
74 CS_STAT_RES_DRAIN, -1 /* weaponmagic */ , 73 CS_STAT_RES_MAG,
75 CS_STAT_RES_GHOSTHIT, CS_STAT_RES_POISON, 74 CS_STAT_RES_FIRE,
76 CS_STAT_RES_SLOW, CS_STAT_RES_PARA, CS_STAT_TURN_UNDEAD, 75 CS_STAT_RES_ELEC,
77 CS_STAT_RES_FEAR, -1 /* Cancellation */ , 76 CS_STAT_RES_COLD,
78 CS_STAT_RES_DEPLETE, CS_STAT_RES_DEATH, 77 CS_STAT_RES_CONF,
79 -1 /* Chaos */ , -1 /* Counterspell */ , 78 CS_STAT_RES_ACID,
80 -1 /* Godpower */ , CS_STAT_RES_HOLYWORD, 79 CS_STAT_RES_DRAIN,
80 -1 /* weaponmagic */,
81 CS_STAT_RES_GHOSTHIT,
82 CS_STAT_RES_POISON,
83 CS_STAT_RES_SLOW,
84 CS_STAT_RES_PARA,
85 CS_STAT_TURN_UNDEAD,
86 CS_STAT_RES_FEAR,
87 -1 /* Cancellation */,
88 CS_STAT_RES_DEPLETE,
89 CS_STAT_RES_DEATH,
90 -1 /* Chaos */,
91 -1 /* Counterspell */,
92 -1 /* Godpower */,
93 CS_STAT_RES_HOLYWORD,
81 CS_STAT_RES_BLIND, 94 CS_STAT_RES_BLIND,
82 -1, /* Internal */ 95 -1, /* Internal */
83 -1, /* life stealing */ 96 -1, /* life stealing */
84 -1 /* Disease - not fully done yet */ 97 -1 /* Disease - not fully done yet */
85}; 98};
… …
133 pl->ns->mapinfo_queue_clear (); 146 pl->ns->mapinfo_queue_clear ();
134 147
135 memset (&pl->ns->lastmap, 0, sizeof (pl->ns->lastmap)); 148 memset (&pl->ns->lastmap, 0, sizeof (pl->ns->lastmap));
136 149
137 pl->ns->force_newmap = false; 150 pl->ns->force_newmap = false;
138
139 if (pl->ns->newmapcmd == 1)
140 pl->ns->send_packet ("newmap"); 151 pl->ns->send_packet ("newmap");
141
142 pl->ns->floorbox_reset (); 152 pl->ns->floorbox_reset ();
143} 153}
144 154
145static void 155static void
146send_map_info (player *pl) 156send_map_info (player *pl)
… …
223 233
224/** 234/**
225 * This sends the skill number to name mapping. We ignore 235 * This sends the skill number to name mapping. We ignore
226 * the params - we always send the same info no matter what. 236 * the params - we always send the same info no matter what.
227 */ 237 */
228void 238static void
229send_skill_info (client *ns, char *params) 239send_skill_info (client *ns, char *params)
230{ 240{
231 packet sl; 241 packet sl;
232 sl << "replyinfo skill_info\n"; 242 sl << "replyinfo skill_info\n";
233 243
234 for (int i = 1; i < NUM_SKILLS; i++) 244 for (int i = 0; i < skillvec.size (); ++i)
235 sl.printf ("%d:%s\n", i + CS_STAT_SKILLINFO, &skill_names [i]); 245 sl.printf ("%d:%s\n", CS_STAT_SKILLINFO + i, &skillvec [i]->name);
236 246
237 if (sl.length () > MAXSOCKBUF) 247 if (sl.length () > MAXSOCKBUF)
238 {
239 LOG (llevError, "Buffer overflow in send_skill_info!\n"); 248 cleanup ("buffer overflow in send_skill_info!");
240 fatal (0);
241 }
242 249
243 ns->send_packet (sl); 250 ns->send_packet (sl);
244} 251}
245 252
246/** 253/**
247 * This sends the spell path to name mapping. We ignore 254 * This sends the spell path to name mapping. We ignore
248 * the params - we always send the same info no matter what. 255 * the params - we always send the same info no matter what.
249 */ 256 */
250void 257static void
251send_spell_paths (client * ns, char *params) 258send_spell_paths (client * ns, char *params)
252{ 259{
253 packet sl; 260 packet sl;
254 261
255 sl << "replyinfo spell_paths\n"; 262 sl << "replyinfo spell_paths\n";
256 263
257 for (int i = 0; i < NRSPELLPATHS; i++) 264 for (int i = 0; i < NRSPELLPATHS; i++)
258 sl.printf ("%d:%s\n", 1 << i, spellpathnames[i]); 265 sl.printf ("%d:%s\n", 1 << i, spellpathnames[i]);
259 266
260 if (sl.length () > MAXSOCKBUF) 267 if (sl.length () > MAXSOCKBUF)
261 {
262 LOG (llevError, "Buffer overflow in send_spell_paths!\n"); 268 cleanup ("buffer overflow in send_spell_paths!");
263 fatal (0);
264 }
265 269
266 ns->send_packet (sl); 270 ns->send_packet (sl);
267} 271}
268 272
269/** 273/**
… …
447 INVOKE_CLIENT (ADDME, ns, ARG_DATA (buf, len)); 451 INVOKE_CLIENT (ADDME, ns, ARG_DATA (buf, len));
448} 452}
449 453
450//+GPL 454//+GPL
451 455
452/*
453#define MSG_TYPE_BOOK 1
454#define MSG_TYPE_CARD 2
455#define MSG_TYPE_PAPER 3
456#define MSG_TYPE_SIGN 4
457#define MSG_TYPE_MONUMENT 5
458#define MSG_TYPE_SCRIPTED_DIALOG 6*/
459
460/** Reply to ExtendedInfos command */
461void
462ToggleExtendedText (char *buf, int len, client * ns)
463{
464 char cmdback[MAX_BUF];
465 char temp[10];
466 char command[50];
467 int info, nextinfo, i, flag;
468
469 cmdback[0] = '\0';
470
471 nextinfo = 0;
472 while (1)
473 {
474 /* 1. Extract an info */
475 info = nextinfo;
476
477 while ((info < len) && (buf [info] == ' '))
478 info++;
479
480 if (info >= len)
481 break;
482
483 nextinfo = info + 1;
484
485 while ((nextinfo < len) && (buf [nextinfo] != ' '))
486 nextinfo++;
487
488 if (nextinfo - info >= 49) /*Erroneous info asked */
489 continue;
490
491 memcpy (command, buf + info, nextinfo - info);
492 command [nextinfo - info] = 0;
493
494 /* 2. Interpret info */
495 i = sscanf (command, "%d", &flag);
496
497 if ((i == 1) && (flag > 0) && (flag <= MSG_TYPE_LAST))
498 ns->supported_readables |= (1 << flag);
499 /*3. Next info */
500 }
501
502 /* Send resulting state */
503 strcpy (cmdback, "ExtendedTextSet");
504
505 for (i = 0; i <= MSG_TYPE_LAST; i++)
506 if (ns->supported_readables & (1 << i))
507 {
508 strcat (cmdback, " ");
509 snprintf (temp, sizeof (temp), "%d", i);
510 strcat (cmdback, temp);
511 }
512
513 ns->send_packet (cmdback);
514}
515
516/** 456/**
517 * This handles the general commands from the client (ie, north, fire, cast, 457 * This handles the general commands from the client (ie, north, fire, cast,
518 * etc.) 458 * etc.)
519 */ 459 */
520void 460void
… …
576 * commands. 516 * commands.
577 */ 517 */
578 pl->count = 0; 518 pl->count = 0;
579 519
580 //TODO: schmorp thinks whatever this calculates, it makes no sense at all 520 //TODO: schmorp thinks whatever this calculates, it makes no sense at all
581 int time = fabs (pl->ob->speed) < 0.001 521 int time = pl->ob->has_active_speed ()
582 ? time = MAX_TIME * 100
583 : time = (int) (MAX_TIME / fabs (pl->ob->speed)); 522 ? (int) (MAX_TIME / pl->ob->speed)
523 : MAX_TIME * 100;
584 524
585 /* Send confirmation of command execution now */ 525 /* Send confirmation of command execution now */
586 packet sl ("comc"); 526 packet sl ("comc");
587 sl << uint16 (cmdid) << uint32 (time); 527 sl << uint16 (cmdid) << uint32 (time);
588 pl->ns->send_packet (sl); 528 pl->ns->send_packet (sl);
… …
630 LOG (llevError, "Unknown input state: %d\n", ns->state); 570 LOG (llevError, "Unknown input state: %d\n", ns->state);
631 } 571 }
632} 572}
633 573
634/** 574/**
635 * Client tells its version. If there is a mismatch, we close the 575 * Client tells its version info.
636 * socket. In real life, all we should care about is the client having
637 * something older than the server. If we assume the client will be
638 * backwards compatible, having it be a later version should not be a
639 * problem.
640 */ 576 */
641void 577void
642VersionCmd (char *buf, int len, client * ns) 578VersionCmd (char *buf, int len, client *ns)
643{ 579{
644 if (!buf) 580 INVOKE_CLIENT (VERSION, ns, ARG_DATA (buf, len));
645 {
646 LOG (llevError, "CS: received corrupted version command\n");
647 return;
648 }
649
650 ns->cs_version = atoi (buf);
651 ns->sc_version = ns->cs_version;
652
653 LOG (llevDebug, "connection from client <%s>\n", buf);
654
655 //TODO: should log here just for statistics
656
657 //if (VERSION_CS != ns->cs_version)
658 // unchecked;
659
660 char *cp = strchr (buf + 1, ' ');
661 if (!cp)
662 return;
663
664 ns->sc_version = atoi (cp);
665
666 //if (VERSION_SC != ns->sc_version)
667 // unchecked;
668
669 cp = strchr (cp + 1, ' ');
670
671 if (cp)
672 {
673 ns->version = cp + 1;
674
675 if (ns->sc_version < 1026)
676 ns->send_packet_printf ("drawinfo %d %s", NDI_RED,
677 "**** VERSION WARNING ****\n**** CLIENT IS TOO OLD!! UPDATE THE CLIENT!! ****");
678 }
679} 581}
680 582
681/** sound related functions. */ 583/** sound related functions. */
682void 584void
683SetSound (char *buf, int len, client * ns) 585SetSound (char *buf, int len, client * ns)
… …
736static void 638static void
737rangetostring (player *pl, char *obuf) 639rangetostring (player *pl, char *obuf)
738{ 640{
739 dynbuf_text &buf = msg_dynbuf; buf.clear (); 641 dynbuf_text &buf = msg_dynbuf; buf.clear ();
740 642
643#if 0
644 // print ranged/chosen_skill etc. objects every call
645 printf ("%s %s => %s (%s)\n",
646 pl->ranged_ob ? &pl->ranged_ob->name : "-",
647 pl->combat_ob ? &pl->combat_ob->name : "-",
648 pl->ob->current_weapon ? &pl->ob->current_weapon->name : "-",
649 pl->ob->chosen_skill ? &pl->ob->chosen_skill->name : "-"
650 );
651#endif
652
741 if (pl->ranged_ob) 653 if (pl->ranged_ob)
742 buf << " Range" << (pl->ob->current_weapon == pl->ranged_ob ? "*" : "") << ": " << pl->ranged_ob->name; 654 buf << " Range" << (pl->ob->current_weapon == pl->ranged_ob ? "*" : "") << ": " << pl->ranged_ob->name;
743 655
744 if (pl->combat_ob) 656 if (pl->combat_ob)
745 buf << " Combat" << (pl->ob->current_weapon == pl->combat_ob ? "*" : "") << ": " << pl->combat_ob->name; 657 buf << " Combat" << (pl->ob->current_weapon == pl->combat_ob ? "*" : "") << ": " << pl->combat_ob->name;
… …
790 * commands for now. 702 * commands for now.
791 */ 703 */
792void 704void
793esrv_update_stats (player *pl) 705esrv_update_stats (player *pl)
794{ 706{
795 char buf[MAX_BUF];
796 uint16 flags;
797
798 client *ns = pl->ns; 707 client *ns = pl->ns;
799 if (!ns) 708 if (!ns)
800 return; 709 return;
801 710
802 object *ob = pl->observe; 711 object *ob = pl->observe;
… …
819 AddIfShort (ns->last_stats.Int, ob->stats.Int, CS_STAT_INT); 728 AddIfShort (ns->last_stats.Int, ob->stats.Int, CS_STAT_INT);
820 AddIfShort (ns->last_stats.Wis, ob->stats.Wis, CS_STAT_WIS); 729 AddIfShort (ns->last_stats.Wis, ob->stats.Wis, CS_STAT_WIS);
821 AddIfShort (ns->last_stats.Pow, ob->stats.Pow, CS_STAT_POW); 730 AddIfShort (ns->last_stats.Pow, ob->stats.Pow, CS_STAT_POW);
822 AddIfShort (ns->last_stats.Cha, ob->stats.Cha, CS_STAT_CHA); 731 AddIfShort (ns->last_stats.Cha, ob->stats.Cha, CS_STAT_CHA);
823 732
824 for (int s = 0; s < NUM_SKILLS; s++) 733 for (int s = 0; s < CS_NUM_SKILLS; s++)
825 if (object *skill = opl->last_skill_ob [s]) 734 if (object *skill = opl->last_skill_ob [s])
826 if (skill->stats.exp != ns->last_skill_exp [s]) 735 if (skill->stats.exp != ns->last_skill_exp [s])
827 { 736 {
828 ns->last_skill_exp [s] = skill->stats.exp; 737 ns->last_skill_exp [s] = skill->stats.exp;
829 738
830 /* Always send along the level if exp changes. This is only 739 /* Always send along the level if exp changes. This is only
831 * 1 extra byte, but keeps processing simpler. 740 * 1 extra byte, but keeps processing simpler.
832 */ 741 */
833 sl << uint8 (s + CS_STAT_SKILLINFO) 742 sl << uint8 (CS_STAT_SKILLINFO + s)
834 << uint8 (skill->level) 743 << uint8 (skill->level)
835 << uint64 (skill->stats.exp); 744 << uint64 (skill->stats.exp);
836 } 745 }
837 746
838 AddIfInt64 (ns->last_stats.exp, ob->stats.exp, CS_STAT_EXP64); 747 AddIfInt64 (ns->last_stats.exp, ob->stats.exp, CS_STAT_EXP64);
839 AddIfShort (ns->last_level, ob->level, CS_STAT_LEVEL); 748 AddIfShort (ns->last_level, ob->level, CS_STAT_LEVEL);
840 AddIfShort (ns->last_stats.wc, ob->stats.wc, CS_STAT_WC); 749 AddIfShort (ns->last_stats.wc, ob->stats.wc, CS_STAT_WC);
841 AddIfShort (ns->last_stats.ac, ob->stats.ac, CS_STAT_AC); 750 AddIfShort (ns->last_stats.ac, ob->stats.ac, CS_STAT_AC);
842 AddIfShort (ns->last_stats.dam, ob->stats.dam, CS_STAT_DAM); 751 AddIfShort (ns->last_stats.dam, ob->stats.dam, CS_STAT_DAM);
843 AddIfFloat (ns->last_speed, ob->speed, CS_STAT_SPEED, 1.f/TICK); 752 AddIfFloat (ns->last_speed, ob->speed, CS_STAT_SPEED, 1.f / TICK);
844 AddIfShort (ns->last_stats.food, ob->stats.food, CS_STAT_FOOD); 753 AddIfShort (ns->last_stats.food, ob->stats.food, CS_STAT_FOOD);
845 AddIfFloat (ns->last_weapon_sp, pl->weapon_sp, CS_STAT_WEAP_SP, 1.f/TICK); 754 AddIfFloat (ns->last_weapon_sp, pl->weapon_sp, CS_STAT_WEAP_SP, 1.f / TICK);
846 AddIfInt (ns->last_weight_limit, weight_limit[ob->stats.Str], CS_STAT_WEIGHT_LIM); 755 AddIfInt (ns->last_weight_limit, weight_limit[ob->stats.Str], CS_STAT_WEIGHT_LIM);
847 756
848 flags = 0; 757 int flags = (opl->fire_on ? SF_FIREON : 0)
849 758 | (opl->run_on ? SF_RUNON : 0);
850 if (opl->fire_on)
851 flags |= SF_FIREON;
852
853 if (opl->run_on)
854 flags |= SF_RUNON;
855 759
856 AddIfShort (ns->last_flags, flags, CS_STAT_FLAGS); 760 AddIfShort (ns->last_flags, flags, CS_STAT_FLAGS);
857 761
858 if (ns->sc_version < 1025)
859 { AddIfShort (ns->last_resist[ATNR_PHYSICAL], ob->resist[ATNR_PHYSICAL], CS_STAT_ARMOUR) }
860 else
861 for (int i = 0; i < NROFATTACKS; i++) 762 for (int i = 0; i < NROFATTACKS; i++)
862 {
863 /* Skip ones we won't send */ 763 /* Skip ones we won't send */
864 if (atnr_cs_stat[i] == -1) 764 if (atnr_cs_stat[i] >= 0)
865 continue;
866
867 AddIfShort (ns->last_resist[i], ob->resist[i], atnr_cs_stat[i]); 765 AddIfShort (ns->last_resist[i], ob->resist[i], atnr_cs_stat[i]);
868 }
869 766
870 if (pl->ns->monitor_spells) 767 if (pl->ns->monitor_spells)
871 { 768 {
872 AddIfInt (ns->last_path_attuned, ob->path_attuned, CS_STAT_SPELL_ATTUNE); 769 AddIfInt (ns->last_path_attuned, ob->path_attuned, CS_STAT_SPELL_ATTUNE);
873 AddIfInt (ns->last_path_repelled, ob->path_repelled, CS_STAT_SPELL_REPEL); 770 AddIfInt (ns->last_path_repelled, ob->path_repelled, CS_STAT_SPELL_REPEL);
874 AddIfInt (ns->last_path_denied, ob->path_denied, CS_STAT_SPELL_DENY); 771 AddIfInt (ns->last_path_denied, ob->path_denied, CS_STAT_SPELL_DENY);
875 } 772 }
876 773
774 char buf[MAX_BUF];
877 rangetostring (opl, buf); /* we want use the new fire & run system in new client */ 775 rangetostring (opl, buf); /* we want use the new fire & run system in new client */
878 AddIfString (ns->stats.range, buf, CS_STAT_RANGE); 776 AddIfString (ns->stats.range, buf, CS_STAT_RANGE);
879 set_title (ob, buf); 777 set_title (ob, buf);
880 AddIfString (ns->stats.title, buf, CS_STAT_TITLE); 778 AddIfString (ns->stats.title, buf, CS_STAT_TITLE);
881 779
… …
977 return 0; 875 return 0;
978} 876}
979 877
980//-GPL 878//-GPL
981 879
982// prefetch (and touch) all maps within a specific distancd 880// prefetch maps in an area of PREFETCH x PREFETCH around the player
983static void 881#define PREFETCH 40
984prefetch_surrounding_maps (maptile *map, int distance)
985{
986 map->touch ();
987
988 if (--distance)
989 for (int dir = 4; --dir; )
990 if (const shstr &path = map->tile_path [dir])
991 if (maptile *&neigh = map->tile_map [dir])
992 prefetch_surrounding_maps (neigh, distance);
993 else
994 neigh = maptile::find_async (path, map);
995}
996 882
997// prefetch a generous area around the player 883// prefetch a generous area around the player
998static void 884static void
999prefetch_surrounding_maps (object *op) 885prefetch_surrounding_maps (object *op)
1000{ 886{
1001 prefetch_surrounding_maps (op->map, 3); 887 for (maprect *rect = op->map->split_to_tiles (mapwalk_buf,
888 op->x - PREFETCH , op->y - PREFETCH ,
889 op->x + PREFETCH + 1, op->y + PREFETCH + 1);
890 rect->m;
891 ++rect)
892 rect->m->touch ();
1002} 893}
1003 894
1004//+GPL 895//+GPL
1005 896
1006/** 897/**
… …
1056 * look like. 947 * look like.
1057 */ 948 */
1058 949
1059 client &socket = *pl->ns; 950 client &socket = *pl->ns;
1060 951
1061 packet sl (socket.mapmode == Map1Cmd ? "map1" : "map1a"); 952 packet sl ("map1a");
1062 953
1063 startlen = sl.length (); 954 startlen = sl.length ();
1064 955
1065 int hx = socket.mapx / 2; 956 int hx = socket.mapx / 2;
1066 int hy = socket.mapy / 2; 957 int hy = socket.mapy / 2;
… …
1087 map_clearcell (&lastcell, -1); 978 map_clearcell (&lastcell, -1);
1088 } 979 }
1089 980
1090 continue; 981 continue;
1091 } 982 }
1092 983
1093 int d = pl->blocked_los_uc (dx, dy); 984 int d = pl->blocked_los_uc (dx, dy);
1094 985
1095 if (d > 3) 986 if (d > 3)
1096 { 987 {
1097 /* This block deals with spaces that are not visible for whatever 988 /* This block deals with spaces that are not visible for whatever
… …
1158 { 1049 {
1159 if (op->stats.maxhp > op->stats.hp 1050 if (op->stats.maxhp > op->stats.hp
1160 && op->stats.maxhp > 0 1051 && op->stats.maxhp > 0
1161 && (op->type == PLAYER 1052 && (op->type == PLAYER
1162 || op->type == DOOR // does not work, have maxhp 0 1053 || op->type == DOOR // does not work, have maxhp 0
1163 || QUERY_FLAG (op, FLAG_MONSTER) 1054 || op->flag [FLAG_MONSTER]
1164 || QUERY_FLAG (op, FLAG_ALIVE) 1055 || op->flag [FLAG_ALIVE]
1165 || QUERY_FLAG (op, FLAG_GENERATOR))) 1056 || op->flag [FLAG_GENERATOR]))
1166 { 1057 {
1167 stat_hp = 255 - (op->stats.hp * 255 + 254) / op->stats.maxhp; 1058 stat_hp = 255 - (op->stats.hp * 255 + 254) / op->stats.maxhp;
1168 stat_width = op->arch->max_x - op->arch->x; //TODO: should be upper-left edge 1059 stat_width = op->arch->max_x - op->arch->x; //TODO: should be upper-left edge
1169 } 1060 }
1170 1061
… …
1266 socket.send_packet (sl); 1157 socket.send_packet (sl);
1267 socket.sent_scroll = 0; 1158 socket.sent_scroll = 0;
1268 } 1159 }
1269} 1160}
1270 1161
1271/*****************************************************************************/
1272/* GROS: The following one is used to allow a plugin to send a generic cmd to*/
1273/* a player. Of course, the client need to know the command to be able to */
1274/* manage it ! */
1275/*****************************************************************************/
1276void
1277send_plugin_custom_message (object *pl, char *buf)
1278{
1279 pl->contr->ns->send_packet (buf);
1280}
1281
1282/** 1162/**
1283 * This looks for any spells the player may have that have changed their stats. 1163 * This looks for any spells the player may have that have changed their stats.
1284 * it then sends an updspell packet for each spell that has changed in this way 1164 * it then sends an updspell packet for each spell that has changed in this way
1285 */ 1165 */
1286void 1166void
1287esrv_update_spells (player *pl) 1167esrv_update_spells (player *pl)
1288{ 1168{
1289 if (!pl->ns) 1169 if (!pl->ns)
1290 return; 1170 return;
1291 1171
1172 pl->ns->update_spells = false;
1173
1292 if (!pl->ns->monitor_spells) 1174 if (!pl->ns->monitor_spells)
1293 return; 1175 return;
1294 1176
1295 for (object *spell = pl->ob->inv; spell; spell = spell->below) 1177 for (object *spell = pl->ob->inv; spell; spell = spell->below)
1296 {
1297 if (spell->type == SPELL) 1178 if (spell->type == SPELL)
1298 { 1179 {
1299 int flags = 0; 1180 int flags = 0;
1181 int val;
1300 1182
1301 /* check if we need to update it */ 1183 /* check if we need to update it */
1302 if (spell->cached_sp != SP_level_spellpoint_cost (pl->ob, spell, SPELL_MANA)) 1184 val = SP_level_spellpoint_cost (pl->ob, spell, SPELL_MANA);
1185 if (spell->cached_sp != val)
1303 { 1186 {
1304 spell->cached_sp = SP_level_spellpoint_cost (pl->ob, spell, SPELL_MANA); 1187 spell->cached_sp = val;
1305 flags |= UPD_SP_MANA; 1188 flags |= UPD_SP_MANA;
1306 } 1189 }
1307 1190
1308 if (spell->cached_grace != SP_level_spellpoint_cost (pl->ob, spell, SPELL_GRACE)) 1191 val = SP_level_spellpoint_cost (pl->ob, spell, SPELL_GRACE);
1192 if (spell->cached_grace != val)
1309 { 1193 {
1310 spell->cached_grace = SP_level_spellpoint_cost (pl->ob, spell, SPELL_GRACE); 1194 spell->cached_grace = val;
1311 flags |= UPD_SP_GRACE; 1195 flags |= UPD_SP_GRACE;
1312 } 1196 }
1313 1197
1314 if (spell->cached_eat != spell->stats.dam + SP_level_dam_adjust (pl->ob, spell)) 1198 val = casting_level (pl->ob, spell);
1199 if (spell->cached_eat != val)
1315 { 1200 {
1316 spell->cached_eat = spell->stats.dam + SP_level_dam_adjust (pl->ob, spell); 1201 spell->cached_eat = val;
1317 flags |= UPD_SP_DAMAGE; 1202 flags |= UPD_SP_LEVEL;
1318 } 1203 }
1319 1204
1320 if (flags) 1205 if (flags)
1321 { 1206 {
1322 packet sl; 1207 packet sl;
1323 1208
1324 sl << "updspell " 1209 sl << "updspell "
1325 << uint8 (flags) 1210 << uint8 (flags)
1326 << uint32 (spell->count); 1211 << uint32 (spell->count);
1327 1212
1328 if (flags & UPD_SP_MANA ) sl << uint16 (spell->cached_sp); 1213 if (flags & UPD_SP_MANA ) sl << uint16 (spell->cached_sp);
1329 if (flags & UPD_SP_GRACE ) sl << uint16 (spell->cached_grace); 1214 if (flags & UPD_SP_GRACE) sl << uint16 (spell->cached_grace);
1330 if (flags & UPD_SP_DAMAGE) sl << uint16 (spell->cached_eat); 1215 if (flags & UPD_SP_LEVEL) sl << uint16 (spell->cached_eat);
1331 1216
1332 pl->ns->send_packet (sl); 1217 pl->ns->send_packet (sl);
1333 } 1218 }
1334 } 1219 }
1335 }
1336} 1220}
1337 1221
1338void 1222void
1339esrv_remove_spell (player *pl, object *spell) 1223esrv_remove_spell (player *pl, object *spell)
1340{ 1224{
… …
1367 } 1251 }
1368 1252
1369 /* store costs and damage in the object struct, to compare to later */ 1253 /* store costs and damage in the object struct, to compare to later */
1370 spell->cached_sp = SP_level_spellpoint_cost (pl->ob, spell, SPELL_MANA); 1254 spell->cached_sp = SP_level_spellpoint_cost (pl->ob, spell, SPELL_MANA);
1371 spell->cached_grace = SP_level_spellpoint_cost (pl->ob, spell, SPELL_GRACE); 1255 spell->cached_grace = SP_level_spellpoint_cost (pl->ob, spell, SPELL_GRACE);
1372 spell->cached_eat = spell->stats.dam + SP_level_dam_adjust (pl->ob, spell); 1256 spell->cached_eat = casting_level (pl->ob, spell);
1373 1257
1374 /* figure out which skill it uses, if it uses one */ 1258 /* figure out which skill it uses, if it uses one */
1375 if (spell->skill) 1259 if (spell->skill)
1376 if (object *tmp = pl->find_skill (spell->skill)) 1260 if (object *tmp = pl->find_skill (spell->skill))
1377 skill = tmp->subtype + CS_STAT_SKILLINFO; 1261 skill = CS_STAT_SKILLINFO + SKILL_INDEX (tmp);
1378 1262
1379 // spells better have a face 1263 // spells better have a face
1380 if (!spell->face) 1264 if (!spell->face)
1381 { 1265 {
1382 LOG (llevError, "%s: spell has no face, but face is mandatory.\n", &spell->name); 1266 LOG (llevError, "%s: spell has no face, but face is mandatory.\n", &spell->name);
… …
1456 } 1340 }
1457 else 1341 else
1458 append_spell (pl, sl, spell); 1342 append_spell (pl, sl, spell);
1459 1343
1460 if (sl.length () > MAXSOCKBUF) 1344 if (sl.length () > MAXSOCKBUF)
1461 {
1462 LOG (llevError, "Buffer overflow in esrv_add_spells!\n"); 1345 cleanup ("buffer overflow in esrv_add_spells!");
1463 fatal (0);
1464 }
1465 1346
1466 /* finally, we can send the packet */ 1347 /* finally, we can send the packet */
1467 pl->ns->flush_fx (); 1348 pl->ns->flush_fx ();
1468 pl->ns->send_packet (sl); 1349 pl->ns->send_packet (sl);
1469} 1350}

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