… | |
… | |
138 | } |
138 | } |
139 | |
139 | |
140 | static void |
140 | static void |
141 | clear_map (player *pl) |
141 | clear_map (player *pl) |
142 | { |
142 | { |
143 | memset (&pl->socket->lastmap, 0, sizeof (pl->socket->lastmap)); |
143 | memset (&pl->ns->lastmap, 0, sizeof (pl->ns->lastmap)); |
144 | |
144 | |
145 | if (pl->socket->newmapcmd == 1) |
145 | if (pl->ns->newmapcmd == 1) |
146 | pl->socket->send_packet ("newmap"); |
146 | pl->ns->send_packet ("newmap"); |
147 | |
147 | |
148 | pl->socket->floorbox_reset (); |
148 | pl->ns->floorbox_reset (); |
149 | } |
149 | } |
150 | |
150 | |
151 | /** check for map change and send new map data */ |
151 | /** check for map change and send new map data */ |
152 | static void |
152 | static void |
153 | check_map_change (player *pl) |
153 | check_map_change (player *pl) |
154 | { |
154 | { |
155 | client &socket = *pl->socket; |
155 | client &socket = *pl->ns; |
156 | object *ob = pl->ob; |
156 | object *ob = pl->ob; |
157 | char buf[MAX_BUF]; /* eauugggh */ |
157 | char buf[MAX_BUF]; /* eauugggh */ |
158 | |
158 | |
159 | if (socket.current_map != ob->map) |
159 | if (socket.current_map != ob->map) |
160 | { |
160 | { |
… | |
… | |
280 | buf += 8; |
280 | buf += 8; |
281 | |
281 | |
282 | // initial map and its origin |
282 | // initial map and its origin |
283 | maptile *map = pl->ob->map; |
283 | maptile *map = pl->ob->map; |
284 | sint16 dx, dy; |
284 | sint16 dx, dy; |
285 | int mapx = pl->socket->mapx / 2 - pl->ob->x; |
285 | int mapx = pl->ns->mapx / 2 - pl->ob->x; |
286 | int mapy = pl->socket->mapy / 2 - pl->ob->y; |
286 | int mapy = pl->ns->mapy / 2 - pl->ob->y; |
287 | int max_distance = 8; // limit maximum path length to something generous |
287 | int max_distance = 8; // limit maximum path length to something generous |
288 | |
288 | |
289 | while (*buf && map && max_distance) |
289 | while (*buf && map && max_distance) |
290 | { |
290 | { |
291 | int dir = *buf++; |
291 | int dir = *buf++; |
… | |
… | |
342 | snprintf (bigbuf, MAX_BUF, "mapinfo %s nomap", token); |
342 | snprintf (bigbuf, MAX_BUF, "mapinfo %s nomap", token); |
343 | } |
343 | } |
344 | else |
344 | else |
345 | snprintf (bigbuf, MAX_BUF, "mapinfo %s unsupported", token); |
345 | snprintf (bigbuf, MAX_BUF, "mapinfo %s unsupported", token); |
346 | |
346 | |
347 | pl->socket->send_packet (bigbuf); |
347 | pl->ns->send_packet (bigbuf); |
348 | } |
348 | } |
349 | |
349 | |
350 | /** This is the Setup cmd - easy first implementation */ |
350 | /** This is the Setup cmd - easy first implementation */ |
351 | void |
351 | void |
352 | SetUp (char *buf, int len, client * ns) |
352 | SetUp (char *buf, int len, client * ns) |
… | |
… | |
813 | : time = (int) (MAX_TIME / FABS (pl->ob->speed)); |
813 | : time = (int) (MAX_TIME / FABS (pl->ob->speed)); |
814 | |
814 | |
815 | /* Send confirmation of command execution now */ |
815 | /* Send confirmation of command execution now */ |
816 | packet sl ("comc"); |
816 | packet sl ("comc"); |
817 | sl << uint16 (cmdid) << uint32 (time); |
817 | sl << uint16 (cmdid) << uint32 (time); |
818 | pl->socket->send_packet (sl); |
818 | pl->ns->send_packet (sl); |
819 | } |
819 | } |
820 | |
820 | |
821 | /** This is a reply to a previous query. */ |
821 | /** This is a reply to a previous query. */ |
822 | void |
822 | void |
823 | ReplyCmd (char *buf, int len, client *ns) |
823 | ReplyCmd (char *buf, int len, client *ns) |
824 | { |
824 | { |
|
|
825 | if (ns->state == ST_CUSTOM) |
|
|
826 | { |
|
|
827 | INVOKE_CLIENT (REPLY, ns, ARG_DATA (buf, len)); |
|
|
828 | return; |
|
|
829 | } |
|
|
830 | |
825 | if (!ns->pl) |
831 | if (!ns->pl) |
826 | return; //TODO: depends on the exact reply we are after |
832 | return; //TODO: depends on the exact reply we are after |
827 | //TODO: but right now, we always have a ns->pl |
833 | //TODO: but right now, we always have a ns->pl |
828 | |
834 | |
829 | player *pl = ns->pl; |
835 | player *pl = ns->pl; |
… | |
… | |
838 | */ |
844 | */ |
839 | snprintf (pl->write_buf, sizeof (pl->write_buf), ":%s", buf); |
845 | snprintf (pl->write_buf, sizeof (pl->write_buf), ":%s", buf); |
840 | |
846 | |
841 | /* this avoids any hacking here */ |
847 | /* this avoids any hacking here */ |
842 | |
848 | |
843 | switch (pl->state) |
849 | switch (ns->state) |
844 | { |
850 | { |
845 | case ST_PLAYING: |
851 | case ST_PLAYING: |
846 | LOG (llevError, "Got reply message with ST_PLAYING input state\n"); |
852 | LOG (llevError, "Got reply message with ST_PLAYING input state\n"); |
847 | break; |
853 | break; |
848 | |
854 | |
… | |
… | |
865 | key_confirm_quit (pl->ob, buf[0]); |
871 | key_confirm_quit (pl->ob, buf[0]); |
866 | break; |
872 | break; |
867 | |
873 | |
868 | case ST_CONFIGURE: |
874 | case ST_CONFIGURE: |
869 | LOG (llevError, "In client input handling, but into configure state\n"); |
875 | LOG (llevError, "In client input handling, but into configure state\n"); |
870 | pl->state = ST_PLAYING; |
876 | ns->state = ST_PLAYING; |
871 | break; |
877 | break; |
872 | |
878 | |
873 | case ST_GET_NAME: |
879 | case ST_GET_NAME: |
874 | receive_player_name (pl->ob, 13); |
880 | receive_player_name (pl->ob, 13); |
875 | break; |
881 | break; |
… | |
… | |
882 | case ST_GET_PARTY_PASSWORD: /* Get password for party */ |
888 | case ST_GET_PARTY_PASSWORD: /* Get password for party */ |
883 | receive_party_password (pl->ob, 13); |
889 | receive_party_password (pl->ob, 13); |
884 | break; |
890 | break; |
885 | |
891 | |
886 | default: |
892 | default: |
887 | LOG (llevError, "Unknown input state: %d\n", pl->state); |
893 | LOG (llevError, "Unknown input state: %d\n", ns->state); |
888 | } |
894 | } |
889 | } |
895 | } |
890 | |
896 | |
891 | /** |
897 | /** |
892 | * Client tells its version. If there is a mismatch, we close the |
898 | * Client tells its version. If there is a mismatch, we close the |
… | |
… | |
1058 | AddIfShort (pl->last_stats.Dex, pl->ob->stats.Dex, CS_STAT_DEX); |
1064 | AddIfShort (pl->last_stats.Dex, pl->ob->stats.Dex, CS_STAT_DEX); |
1059 | AddIfShort (pl->last_stats.Con, pl->ob->stats.Con, CS_STAT_CON); |
1065 | AddIfShort (pl->last_stats.Con, pl->ob->stats.Con, CS_STAT_CON); |
1060 | AddIfShort (pl->last_stats.Cha, pl->ob->stats.Cha, CS_STAT_CHA); |
1066 | AddIfShort (pl->last_stats.Cha, pl->ob->stats.Cha, CS_STAT_CHA); |
1061 | } |
1067 | } |
1062 | |
1068 | |
1063 | if (pl->socket->exp64) |
1069 | if (pl->ns->exp64) |
1064 | for (int s = 0; s < NUM_SKILLS; s++) |
1070 | for (int s = 0; s < NUM_SKILLS; s++) |
1065 | if (pl->last_skill_ob[s] && pl->last_skill_exp[s] != pl->last_skill_ob[s]->stats.exp) |
1071 | if (pl->last_skill_ob[s] && pl->last_skill_exp[s] != pl->last_skill_ob[s]->stats.exp) |
1066 | { |
1072 | { |
1067 | /* Always send along the level if exp changes. This is only |
1073 | /* Always send along the level if exp changes. This is only |
1068 | * 1 extra byte, but keeps processing simpler. |
1074 | * 1 extra byte, but keeps processing simpler. |
… | |
… | |
1072 | << uint64 (pl->last_skill_ob[s]->stats.exp); |
1078 | << uint64 (pl->last_skill_ob[s]->stats.exp); |
1073 | |
1079 | |
1074 | pl->last_skill_exp[s] = pl->last_skill_ob[s]->stats.exp; |
1080 | pl->last_skill_exp[s] = pl->last_skill_ob[s]->stats.exp; |
1075 | } |
1081 | } |
1076 | |
1082 | |
1077 | if (pl->socket->exp64) |
1083 | if (pl->ns->exp64) |
1078 | { AddIfInt64 (pl->last_stats.exp, pl->ob->stats.exp, CS_STAT_EXP64) } |
1084 | { AddIfInt64 (pl->last_stats.exp, pl->ob->stats.exp, CS_STAT_EXP64) } |
1079 | else |
1085 | else |
1080 | { AddIfInt (pl->last_stats.exp, (int) pl->ob->stats.exp, CS_STAT_EXP) } |
1086 | { AddIfInt (pl->last_stats.exp, (int) pl->ob->stats.exp, CS_STAT_EXP) } |
1081 | |
1087 | |
1082 | AddIfShort (pl->last_level, (char) pl->ob->level, CS_STAT_LEVEL); |
1088 | AddIfShort (pl->last_level, (char) pl->ob->level, CS_STAT_LEVEL); |
… | |
… | |
1095 | if (pl->run_on) |
1101 | if (pl->run_on) |
1096 | flags |= SF_RUNON; |
1102 | flags |= SF_RUNON; |
1097 | |
1103 | |
1098 | AddIfShort (pl->last_flags, flags, CS_STAT_FLAGS); |
1104 | AddIfShort (pl->last_flags, flags, CS_STAT_FLAGS); |
1099 | |
1105 | |
1100 | if (pl->socket->sc_version < 1025) |
1106 | if (pl->ns->sc_version < 1025) |
1101 | { AddIfShort (pl->last_resist[ATNR_PHYSICAL], pl->ob->resist[ATNR_PHYSICAL], CS_STAT_ARMOUR) } |
1107 | { AddIfShort (pl->last_resist[ATNR_PHYSICAL], pl->ob->resist[ATNR_PHYSICAL], CS_STAT_ARMOUR) } |
1102 | else |
1108 | else |
1103 | for (int i = 0; i < NROFATTACKS; i++) |
1109 | for (int i = 0; i < NROFATTACKS; i++) |
1104 | { |
1110 | { |
1105 | /* Skip ones we won't send */ |
1111 | /* Skip ones we won't send */ |
… | |
… | |
1107 | continue; |
1113 | continue; |
1108 | |
1114 | |
1109 | AddIfShort (pl->last_resist[i], pl->ob->resist[i], (char) atnr_cs_stat[i]); |
1115 | AddIfShort (pl->last_resist[i], pl->ob->resist[i], (char) atnr_cs_stat[i]); |
1110 | } |
1116 | } |
1111 | |
1117 | |
1112 | if (pl->socket->monitor_spells) |
1118 | if (pl->ns->monitor_spells) |
1113 | { |
1119 | { |
1114 | AddIfInt (pl->last_path_attuned, pl->ob->path_attuned, CS_STAT_SPELL_ATTUNE); |
1120 | AddIfInt (pl->last_path_attuned, pl->ob->path_attuned, CS_STAT_SPELL_ATTUNE); |
1115 | AddIfInt (pl->last_path_repelled, pl->ob->path_repelled, CS_STAT_SPELL_REPEL); |
1121 | AddIfInt (pl->last_path_repelled, pl->ob->path_repelled, CS_STAT_SPELL_REPEL); |
1116 | AddIfInt (pl->last_path_denied, pl->ob->path_denied, CS_STAT_SPELL_DENY); |
1122 | AddIfInt (pl->last_path_denied, pl->ob->path_denied, CS_STAT_SPELL_DENY); |
1117 | } |
1123 | } |
1118 | |
1124 | |
1119 | rangetostring (pl->ob, buf); /* we want use the new fire & run system in new client */ |
1125 | rangetostring (pl->ob, buf); /* we want use the new fire & run system in new client */ |
1120 | AddIfString (pl->socket->stats.range, buf, CS_STAT_RANGE); |
1126 | AddIfString (pl->ns->stats.range, buf, CS_STAT_RANGE); |
1121 | set_title (pl->ob, buf); |
1127 | set_title (pl->ob, buf); |
1122 | AddIfString (pl->socket->stats.title, buf, CS_STAT_TITLE); |
1128 | AddIfString (pl->ns->stats.title, buf, CS_STAT_TITLE); |
1123 | |
1129 | |
1124 | /* Only send it away if we have some actual data */ |
1130 | /* Only send it away if we have some actual data */ |
1125 | if (sl.length () > 6) |
1131 | if (sl.length () > 6) |
1126 | pl->socket->send_packet (sl); |
1132 | pl->ns->send_packet (sl); |
1127 | } |
1133 | } |
1128 | |
1134 | |
1129 | /** |
1135 | /** |
1130 | * Tells the client that here is a player it should start using. |
1136 | * Tells the client that here is a player it should start using. |
1131 | */ |
1137 | */ |
… | |
… | |
1139 | sl << uint32 (pl->ob->count) |
1145 | sl << uint32 (pl->ob->count) |
1140 | << uint32 (weight) |
1146 | << uint32 (weight) |
1141 | << uint32 (pl->ob->face->number) |
1147 | << uint32 (pl->ob->face->number) |
1142 | << data8 (pl->ob->name); |
1148 | << data8 (pl->ob->name); |
1143 | |
1149 | |
1144 | pl->socket->send_packet (sl); |
1150 | pl->ns->send_packet (sl); |
1145 | SET_FLAG (pl->ob, FLAG_CLIENT_SENT); |
1151 | SET_FLAG (pl->ob, FLAG_CLIENT_SENT); |
1146 | } |
1152 | } |
1147 | |
1153 | |
1148 | /** |
1154 | /** |
1149 | * Need to send an animation sequence to the client. |
1155 | * Need to send an animation sequence to the client. |
… | |
… | |
1596 | * we need 2 bytes for coordinates and 2 bytes for faces, such a trade off |
1602 | * we need 2 bytes for coordinates and 2 bytes for faces, such a trade off |
1597 | * maps no sense. Instead, we actually really only use 12 bits for coordinates, |
1603 | * maps no sense. Instead, we actually really only use 12 bits for coordinates, |
1598 | * and use the other 4 bits for other informatiion. For full documentation |
1604 | * and use the other 4 bits for other informatiion. For full documentation |
1599 | * of what we send, see the doc/Protocol file. |
1605 | * of what we send, see the doc/Protocol file. |
1600 | * I will describe internally what we do: |
1606 | * I will describe internally what we do: |
1601 | * the socket->lastmap shows how the map last looked when sent to the client. |
1607 | * the ns->lastmap shows how the map last looked when sent to the client. |
1602 | * in the lastmap structure, there is a cells array, which is set to the |
1608 | * in the lastmap structure, there is a cells array, which is set to the |
1603 | * maximum viewable size (As set in config.h). |
1609 | * maximum viewable size (As set in config.h). |
1604 | * in the cells, there are faces and a count value. |
1610 | * in the cells, there are faces and a count value. |
1605 | * we use the count value to hold the darkness value. If -1, then this space |
1611 | * we use the count value to hold the darkness value. If -1, then this space |
1606 | * is not viewable. |
1612 | * is not viewable. |
… | |
… | |
1617 | uint8 eentrysize; |
1623 | uint8 eentrysize; |
1618 | uint16 ewhatstart, ewhatflag; |
1624 | uint16 ewhatstart, ewhatflag; |
1619 | uint8 extendedinfos; |
1625 | uint8 extendedinfos; |
1620 | maptile *m; |
1626 | maptile *m; |
1621 | |
1627 | |
1622 | client &socket = *pl->contr->socket; |
1628 | client &socket = *pl->contr->ns; |
1623 | |
1629 | |
1624 | check_map_change (pl->contr); |
1630 | check_map_change (pl->contr); |
1625 | |
1631 | |
1626 | packet sl (socket.mapmode == Map1Cmd ? "map1" : "map1a"); |
1632 | packet sl (socket.mapmode == Map1Cmd ? "map1" : "map1a"); |
1627 | packet esl; |
1633 | packet esl; |
… | |
… | |
2016 | if (pm == NULL || pm->in_memory != MAP_IN_MEMORY) |
2022 | if (pm == NULL || pm->in_memory != MAP_IN_MEMORY) |
2017 | return; |
2023 | return; |
2018 | |
2024 | |
2019 | memset (&newmap, 0, sizeof (struct Map)); |
2025 | memset (&newmap, 0, sizeof (struct Map)); |
2020 | |
2026 | |
2021 | for (j = (pl->y - pl->contr->socket->mapy / 2); j < (pl->y + (pl->contr->socket->mapy + 1) / 2); j++) |
2027 | for (j = (pl->y - pl->contr->ns->mapy / 2); j < (pl->y + (pl->contr->ns->mapy + 1) / 2); j++) |
2022 | for (i = (pl->x - pl->contr->socket->mapx / 2); i < (pl->x + (pl->contr->socket->mapx + 1) / 2); i++) |
2028 | for (i = (pl->x - pl->contr->ns->mapx / 2); i < (pl->x + (pl->contr->ns->mapx + 1) / 2); i++) |
2023 | { |
2029 | { |
2024 | ax = i; |
2030 | ax = i; |
2025 | ay = j; |
2031 | ay = j; |
2026 | m = pm; |
2032 | m = pm; |
2027 | mflags = get_map_flags (m, &m, ax, ay, &ax, &ay); |
2033 | mflags = get_map_flags (m, &m, ax, ay, &ax, &ay); |
… | |
… | |
2059 | |
2065 | |
2060 | /*****************************************************************************/ |
2066 | /*****************************************************************************/ |
2061 | void |
2067 | void |
2062 | send_plugin_custom_message (object *pl, char *buf) |
2068 | send_plugin_custom_message (object *pl, char *buf) |
2063 | { |
2069 | { |
2064 | pl->contr->socket->send_packet (buf); |
2070 | pl->contr->ns->send_packet (buf); |
2065 | } |
2071 | } |
2066 | |
2072 | |
2067 | /** |
2073 | /** |
2068 | * This sends the skill number to name mapping. We ignore |
2074 | * This sends the skill number to name mapping. We ignore |
2069 | * the params - we always send the same info no matter what. |
2075 | * the params - we always send the same info no matter what. |
… | |
… | |
2114 | * it then sends an updspell packet for each spell that has changed in this way |
2120 | * it then sends an updspell packet for each spell that has changed in this way |
2115 | */ |
2121 | */ |
2116 | void |
2122 | void |
2117 | esrv_update_spells (player *pl) |
2123 | esrv_update_spells (player *pl) |
2118 | { |
2124 | { |
2119 | if (!pl->socket->monitor_spells) |
2125 | if (!pl->ns->monitor_spells) |
2120 | return; |
2126 | return; |
2121 | |
2127 | |
2122 | for (object *spell = pl->ob->inv; spell; spell = spell->below) |
2128 | for (object *spell = pl->ob->inv; spell; spell = spell->below) |
2123 | { |
2129 | { |
2124 | if (spell->type == SPELL) |
2130 | if (spell->type == SPELL) |
… | |
… | |
2154 | |
2160 | |
2155 | if (flags & UPD_SP_MANA ) sl << uint16 (spell->last_sp); |
2161 | if (flags & UPD_SP_MANA ) sl << uint16 (spell->last_sp); |
2156 | if (flags & UPD_SP_GRACE ) sl << uint16 (spell->last_grace); |
2162 | if (flags & UPD_SP_GRACE ) sl << uint16 (spell->last_grace); |
2157 | if (flags & UPD_SP_DAMAGE) sl << uint16 (spell->last_eat); |
2163 | if (flags & UPD_SP_DAMAGE) sl << uint16 (spell->last_eat); |
2158 | |
2164 | |
2159 | pl->socket->send_packet (sl); |
2165 | pl->ns->send_packet (sl); |
2160 | } |
2166 | } |
2161 | } |
2167 | } |
2162 | } |
2168 | } |
2163 | } |
2169 | } |
2164 | |
2170 | |
2165 | void |
2171 | void |
2166 | esrv_remove_spell (player *pl, object *spell) |
2172 | esrv_remove_spell (player *pl, object *spell) |
2167 | { |
2173 | { |
2168 | if (!pl->socket->monitor_spells) |
2174 | if (!pl->ns->monitor_spells) |
2169 | return; |
2175 | return; |
2170 | |
2176 | |
2171 | if (!pl || !spell || spell->env != pl->ob) |
2177 | if (!pl || !spell || spell->env != pl->ob) |
2172 | { |
2178 | { |
2173 | LOG (llevError, "Invalid call to esrv_remove_spell"); |
2179 | LOG (llevError, "Invalid call to esrv_remove_spell"); |
… | |
… | |
2176 | |
2182 | |
2177 | packet sl ("delspell"); |
2183 | packet sl ("delspell"); |
2178 | |
2184 | |
2179 | sl << uint32 (spell->count); |
2185 | sl << uint32 (spell->count); |
2180 | |
2186 | |
2181 | pl->socket->send_packet (sl); |
2187 | pl->ns->send_packet (sl); |
2182 | } |
2188 | } |
2183 | |
2189 | |
2184 | /* appends the spell *spell to the Socklist we will send the data to. */ |
2190 | /* appends the spell *spell to the Socklist we will send the data to. */ |
2185 | static void |
2191 | static void |
2186 | append_spell (player *pl, packet &sl, object *spell) |
2192 | append_spell (player *pl, packet &sl, object *spell) |
… | |
… | |
2234 | { |
2240 | { |
2235 | LOG (llevError, "esrv_add_spells, tried to add a spell to a NULL player"); |
2241 | LOG (llevError, "esrv_add_spells, tried to add a spell to a NULL player"); |
2236 | return; |
2242 | return; |
2237 | } |
2243 | } |
2238 | |
2244 | |
2239 | if (!pl->socket->monitor_spells) |
2245 | if (!pl->ns->monitor_spells) |
2240 | return; |
2246 | return; |
2241 | |
2247 | |
2242 | packet sl ("addspell"); |
2248 | packet sl ("addspell"); |
2243 | |
2249 | |
2244 | if (!spell) |
2250 | if (!spell) |
… | |
… | |
2261 | if (spell->type != SPELL) |
2267 | if (spell->type != SPELL) |
2262 | continue; |
2268 | continue; |
2263 | |
2269 | |
2264 | if (sl.length () >= (MAXSOCKBUF - (26 + strlen (spell->name) + (spell->msg ? strlen (spell->msg) : 0)))) |
2270 | if (sl.length () >= (MAXSOCKBUF - (26 + strlen (spell->name) + (spell->msg ? strlen (spell->msg) : 0)))) |
2265 | { |
2271 | { |
2266 | pl->socket->send_packet (sl); |
2272 | pl->ns->send_packet (sl); |
2267 | |
2273 | |
2268 | sl.reset (); |
2274 | sl.reset (); |
2269 | sl << "addspell "; |
2275 | sl << "addspell "; |
2270 | } |
2276 | } |
2271 | |
2277 | |
… | |
… | |
2285 | LOG (llevError, "Buffer overflow in esrv_add_spells!\n"); |
2291 | LOG (llevError, "Buffer overflow in esrv_add_spells!\n"); |
2286 | fatal (0); |
2292 | fatal (0); |
2287 | } |
2293 | } |
2288 | |
2294 | |
2289 | /* finally, we can send the packet */ |
2295 | /* finally, we can send the packet */ |
2290 | pl->socket->send_packet (sl); |
2296 | pl->ns->send_packet (sl); |
2291 | } |
2297 | } |
2292 | |
2298 | |