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Comparing deliantra/server/server/commands.C (file contents):
Revision 1.33 by pippijn, Fri Mar 2 10:43:01 2007 UTC vs.
Revision 1.69 by root, Sat Apr 23 04:56:55 2011 UTC

1/* 1/*
2 * CrossFire, A Multiplayer game for X-windows 2 * This file is part of Deliantra, the Roguelike Realtime MMORPG.
3 * 3 *
4 * Copyright (C) 2005, 2006, 2007 Marc Lehmann & Crossfire+ Development Team 4 * Copyright (©) 2005,2006,2007,2008,2009,2010,2011 Marc Alexander Lehmann / Robin Redeker / the Deliantra team
5 * Copyright (C) 2002 Mark Wedel & Crossfire Development Team 5 * Copyright (©) 2002 Mark Wedel & Crossfire Development Team
6 * Copyright (C) 1992 Frank Tore Johansen 6 * Copyright (©) 1992 Frank Tore Johansen
7 * 7 *
8 * This program is free software; you can redistribute it and/or modify 8 * Deliantra is free software: you can redistribute it and/or modify it under
9 * it under the terms of the GNU General Public License as published by 9 * the terms of the Affero GNU General Public License as published by the
10 * the Free Software Foundation; either version 2 of the License, or 10 * Free Software Foundation, either version 3 of the License, or (at your
11 * (at your option) any later version. 11 * option) any later version.
12 * 12 *
13 * This program is distributed in the hope that it will be useful, 13 * This program is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of 14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 * GNU General Public License for more details. 16 * GNU General Public License for more details.
17 * 17 *
18 * You should have received a copy of the GNU General Public License 18 * You should have received a copy of the Affero GNU General Public License
19 * along with this program; if not, write to the Free Software 19 * and the GNU General Public License along with this program. If not, see
20 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. 20 * <http://www.gnu.org/licenses/>.
21 * 21 *
22 * The author can be reached via e-mail to <crossfire@schmorp.de> 22 * The authors can be reached via e-mail to <support@deliantra.net>
23 */ 23 */
24 24
25/* 25/* This file deals with administrative commands from the client. */
26 * Command parser
27 */
28
29#include <cctype>
30
31#include <global.h> 26#include <global.h>
32#include <commands.h>
33#include <sproto.h> 27#include <sproto.h>
34 28
35/* Added times to all the commands. However, this was quickly done, 29/* Added times to all the commands. However, this was quickly done,
36 * and probably needs more refinements. All socket and DM commands 30 * and probably needs more refinements. All socket and DM commands
37 * take 0 time. 31 * take 0 time.
38 */ 32 */
39 33
34typedef int (*CommFunc)(object *op, char *params);
35
36struct CommArray_s { /* global list's structure */
37 const char *name;
38 CommFunc func;
39 float time; /* How long it takes to execute this command */
40};
41
40/* 42/*
41 * Normal game commands 43 * Normal game commands
42 */ 44 */
43CommArray_s Commands[] = { 45static CommArray_s Commands[] = {
44 {"party", command_party, 0.0}, 46 {"party", command_party, 1.0},
45 {"gsay", command_gsay, 1.0}, 47 {"gsay", command_gsay, 1.0},
46 48
47 {"apply", command_apply, 1.0}, /* should be variable */ 49 {"apply", command_apply, 1.0}, /* should be variable */
48 {"applymode", command_applymode, 1.0}, /* should be variable */
49 {"body", command_body, 0.0},
50 {"cast", command_cast, 0.2}, /* Is this right? */ 50 {"cast", command_cast, 1.0}, /* Is this right? */
51 {"disarm", command_disarm, 1.0},
52 {"dm", command_dm, 0.0}, 51 {"dm", command_dm, 0.0},
53 {"dmhide", command_dmhide, 0.0}, /* Like dm, but don't tell a dm arrived, hide player */ 52 {"dmhide", command_dmhide, 0.0}, /* Like dm, but don't tell a dm arrived, hide player */
54 {"drop", command_drop, 1.0}, 53 {"drop", command_drop, 1.0},
55 {"dropall", command_dropall, 1.0}, 54 {"dropall", command_dropall, 0.5 / TICK},
56 {"examine", command_examine, 0.5}, 55 {"examine", command_examine, 0.5 / TICK},
57 {"fix_me", command_fix_me, 0.0}, 56 {"fix_me", command_fix_me, 0.0},
58 {"get", command_take, 1.0}, 57 {"get", command_take, 1.0},
59 {"help", command_help, 0.0},
60 {"hiscore", command_hiscore, 0.0},
61 {"inventory", command_inventory, 0.0},
62 {"invoke", command_invoke, 1.0}, 58 {"invoke", command_invoke, 1.0},
63 {"killpets", command_kill_pets, 0.0}, 59 {"killpets", command_kill_pets, 1.0},
64 {"logs", command_logs, 0.0}, 60 {"lock", command_lock, 1.0}, /* locks items in inventory with command line or macro */
65 {"mapinfo", command_mapinfo, 0.0},
66 {"mark", command_mark, 0.0},
67 {"motd", command_motd, 0.0},
68 {"output-sync", command_output_sync, 0.0},
69 {"output-count", command_output_count, 0.0},
70 {"pickup", command_pickup, 1.0}, 61 {"pickup", command_pickup, 1.0},
71 {"prepare", command_prepare, 1.0}, 62 {"prepare", command_prepare, 1.0},
72 {"resistances", command_resistances, 0.0}, 63 {"resistances", command_resistances, 1.0},
73 {"rotateshoottype", command_rotateshoottype, 0.0}, 64 {"rotateshoottype", command_rotateshoottype, 1.0},
74 {"skills", command_skills, 0.0}, /* shows player list of skills */ 65 {"skills", command_skills, 0.5 / TICK}, /* shows player list of skills */
66 {"unlock", command_unlock, 1.0}, /* unlock items in inventory with command line or in macro */
75 {"use_skill", command_uskill, 1.0}, 67 {"use_skill", command_uskill, 1.0},
76 {"ready_skill", command_rskill, 1.0}, 68 {"ready_skill", command_rskill, 1.0},
77 {"search", command_search, 1.0},
78 {"search-items", command_search_items, 0.0}, 69 {"search-items", command_search_items, 1.0},
79 {"showpets", command_showpets, 1.0}, 70 {"showpets", command_showpets, 1.0},
80 {"statistics", command_statistics, 0.0}, 71 {"statistics", command_statistics, 1.0},
81 {"take", command_take, 1.0}, 72 {"take", command_take, 1.0},
82 {"throw", command_throw, 1.0}, 73 {"throw", command_throw, 1.0},
83 {"time", command_time, 0.0}, 74 {"time", command_time, 0.24 / TICK},
84 {"weather", command_weather, 0.0},
85 {"whereabouts", command_whereabouts, 0.0},
86 {"whereami", command_whereami, 0.0},
87 {"title", command_title, 0.0}, 75 {"title", command_title, 0.5 / TICK},
88 {"bowmode", command_bowmode, 0.0}, 76 {"bowmode", command_bowmode, 1.0},
89 {"petmode", command_petmode, 0.0},
90 {"version", command_version, 0.0}, 77 {"version", command_version, 1.0},
91 78
92 {"stay", command_stay, 1.0}, /* 1.0 because it is used when using a 79 // movement commands all do their own speed management
93 * skill on yourself */ 80 {"stay", command_stay, 0.0},
94 {"north", command_north, 1.0}, 81 {"north", command_north, 0.0},
95 {"east", command_east, 1.0}, 82 {"east", command_east, 0.0},
96 {"south", command_south, 1.0}, 83 {"south", command_south, 0.0},
97 {"west", command_west, 1.0}, 84 {"west", command_west, 0.0},
98 {"northeast", command_northeast, 1.0}, 85 {"northeast", command_northeast, 0.0},
99 {"southeast", command_southeast, 1.0}, 86 {"southeast", command_southeast, 0.0},
100 {"southwest", command_southwest, 1.0}, 87 {"southwest", command_southwest, 0.0},
101 {"northwest", command_northwest, 1.0}, 88 {"northwest", command_northwest, 0.0},
102};
103const int CommandsSize = sizeof (Commands) / sizeof (CommArray_s);
104 89
105CommArray_s CommunicationCommands[] = { 90 {"mark" , command_mark , 0.0},
106 {"printlos", command_printlos, 0.0},
107};
108const int CommunicationCommandSize = sizeof (CommunicationCommands) / sizeof (CommArray_s);
109
110CommArray_s NewServerCommands[] = {
111 {"run", command_run, 1.0}, 91 {"run" , command_run , 0.0},
112 {"run_stop", command_run_stop, 0.0}, 92 {"run_stop" , command_run_stop , 0.0},
113 {"fire", command_fire, 1.0}, 93 {"fire" , command_fire , 0.0},
114 {"fire_stop", command_fire_stop, 0.0}, 94 {"fire_stop", command_fire_stop, 0.0},
115}; 95};
116const int NewServerCommandSize = sizeof (NewServerCommands) / sizeof (CommArray_s); 96static const int CommandsSize = array_length (Commands);
117 97
118/* 98/*
119 * Wizard commands (for both) 99 * Wizard commands (for both)
120 */ 100 */
121CommArray_s WizCommands[] = { 101static CommArray_s WizCommands[] = {
122 {"abil", command_abil, 0.0}, 102 {"abil", command_abil, 0.0},
123 {"addexp", command_addexp, 0.0}, 103 {"addexp", command_addexp, 0.0},
124 {"arrest", command_arrest, 0.0}, 104 {"arrest", command_arrest, 0.0},
125 {"banish", command_banish, 0.0},
126 {"create", command_create, 0.0}, 105 {"create", command_create, 0.0},
127 {"debug", command_debug, 0.0}, 106 {"debug", command_debug, 0.0},
128 {"dump", command_dump, 0.0}, 107 {"dump", command_dump, 0.0},
129 {"dumpbelow", command_dumpbelow, 0.0}, 108 {"dumpbelow", command_dumpbelow, 0.0},
130 {"dumpfriendlyobjects", command_dumpfriendlyobjects, 0.0},
131 {"forget_spell", command_forget_spell, 0.0}, 109 {"forget_spell", command_forget_spell, 0.0},
132 {"free", command_free, 0.0}, 110 {"free", command_free, 0.0},
133 {"freeze", command_freeze, 0.0}, 111 {"freeze", command_freeze, 0.0},
134 {"hide", command_hide, 0.0}, 112 {"hide", command_hide, 0.0},
135 {"insert_into", command_insert_into, 0.0}, 113 {"insert_into", command_insert_into, 0.0},
114 {"inventory", command_inventory, 0.0},
136 {"invisible", command_invisible, 0.0}, 115 {"invisible", command_invisible, 0.0},
137 {"kick", command_kick, 0.0},
138 {"learn_special_prayer", command_learn_special_prayer, 0.0}, 116 {"learn_special_prayer", command_learn_special_prayer, 0.0},
139 {"learn_spell", command_learn_spell, 0.0}, 117 {"learn_spell", command_learn_spell, 0.0},
140#ifdef DEBUG_MALLOC_LEVEL
141 {"verify", command_malloc_verify, 0.0},
142#endif
143 {"plugin", command_loadplugin, 0.0},
144 {"pluglist", command_listplugins, 0.0},
145 {"plugout", command_unloadplugin, 0.0},
146 {"nodm", command_nowiz, 0.0}, 118 {"nodm", command_nowiz, 0.0},
147 {"nowiz", command_nowiz, 0.0}, 119 {"nowiz", command_nowiz, 0.0},
148 {"patch", command_patch, 0.0}, 120 {"patch", command_patch, 0.0},
149 {"remove", command_remove, 0.0}, 121 {"remove", command_remove, 0.0},
150 {"set_god", command_setgod, 0.0}, 122 {"set_god", command_setgod, 0.0},
151 {"shutdown", command_shutdown, 0.0},
152 {"stack_clear", command_stack_clear, 0.0}, 123 {"stack_clear", command_stack_clear, 0.0},
153 {"stack_list", command_stack_list, 0.0}, 124 {"stack_list", command_stack_list, 0.0},
154 {"stack_pop", command_stack_pop, 0.0}, 125 {"stack_pop", command_stack_pop, 0.0},
155 {"stack_push", command_stack_push, 0.0}, 126 {"stack_push", command_stack_push, 0.0},
156 {"stats", command_stats, 0.0}, 127 {"stats", command_stats, 0.0},
157 {"summon", command_summon, 0.0}, 128 {"summon", command_summon, 0.0},
158 //{"overlay_save", command_save_overlay, 0.0}, 129 //{"overlay_save", command_save_overlay, 0.0},
159
160/* {"possess", command_possess, 0.0}, */
161 {"mon_aggr", command_mon_aggr, 0.0},
162}; 130};
163const int WizCommandsSize = sizeof (WizCommands) / sizeof (CommArray_s); 131static const int WizCommandsSize = array_length (WizCommands);
164
165/* Socket commands - these should really do nothing more than output things
166 * to the various players/sockets.
167 */
168CommArray_s Socket_Commands[] = {
169 {"hiscore", command_hiscore, 0.0},
170 {"logs", command_logs, 0.0},
171 {"motd", command_motd, 0.0},
172 {"version", command_version, 0.0},
173};
174const int Socket_CommandsSize = sizeof (Socket_Commands) / sizeof (CommArray_s);
175
176/* Socket commands - these should really do nothing more than output things
177 * to the various players/sockets.
178 */
179CommArray_s Socket2_Commands[] = {
180};
181const int Socket2_CommandsSize = sizeof (Socket2_Commands) / sizeof (CommArray_s);
182 132
183static int 133static int
184compare_A (const void *a, const void *b) 134compare_A (const void *a, const void *b)
185{ 135{
186 return strcmp (((CommArray_s *)a)->name, ((CommArray_s *)b)->name); 136 return strcmp (((CommArray_s *)a)->name, ((CommArray_s *)b)->name);
187} 137}
188 138
139static struct init_commands
140{
141 init_commands ()
142 {
143 qsort (Commands, CommandsSize, sizeof (CommArray_s), compare_A);
144 qsort (WizCommands, WizCommandsSize, sizeof (CommArray_s), compare_A);
145 }
146} init_commands;
147
148static CommArray_s *
149find_command_element (char *cmd, CommArray_s *commarray, int commsize)
150{
151 CommArray_s *asp, dummy;
152
153 dummy.name = cmd;
154 asp = (CommArray_s *)bsearch ((void *)&dummy, (void *)commarray, commsize, sizeof (CommArray_s), compare_A);
155 return asp;
156}
157
158/* This function is called from the new client/server code.
159 * pl is the player who is issuing the command, command is the
160 * command.
161 */
189void 162void
190init_commands (void) 163execute_newserver_command (object *pl, char *command)
191{ 164{
192 qsort (Commands, CommandsSize, sizeof (CommArray_s), compare_A); 165 CommArray_s *csp;
193 qsort (CommunicationCommands, CommunicationCommandSize, sizeof (CommArray_s), compare_A); 166 char *cp;
194 qsort (NewServerCommands, NewServerCommandSize, sizeof (CommArray_s), compare_A); 167
195 qsort (WizCommands, WizCommandsSize, sizeof (CommArray_s), compare_A); 168 /*
196 qsort (Socket_Commands, Socket_CommandsSize, sizeof (CommArray_s), compare_A); 169 * remove trailing spaces from command
197 qsort (Socket2_Commands, Socket2_CommandsSize, sizeof (CommArray_s), compare_A); 170 */
171 cp = command + strlen (command) - 1;
172 while ((cp >= command) && (*cp == ' '))
173 {
174 *cp = '\0';
175 cp--;
176 }
177
178 cp = strchr (command, ' ');
179 if (cp)
180 {
181 *(cp++) = '\0';
182 while (*cp == ' ')
183 cp++;
184 }
185
186 if (!INVOKE_PLAYER (COMMAND, pl->contr, ARG_STRING (command), ARG_STRING (cp)))
187 {
188 csp = find_command_element (command, Commands, CommandsSize);
189
190 if (!csp && pl->flag [FLAG_WIZ])
191 csp = find_command_element (command, WizCommands, WizCommandsSize);
192
193 if (csp)
194 {
195 pl->speed_left -= csp->time;
196 csp->func (pl, cp);
197 }
198 else if (!INVOKE_PLAYER (UNKNOWN_COMMAND, pl->contr, ARG_STRING (command), ARG_STRING (cp)))
199 pl->failmsgf ("'%s' is not a valid command.", command);
200 }
198} 201}
199 202

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