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/* |
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CrossFire, A Multiplayer game for X-windows |
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|
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Copyright (C) 2002 Mark Wedel & Crossfire Development Team |
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Copyright (C) 1992 Frank Tore Johansen |
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|
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This program is free software; you can redistribute it and/or modify |
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it under the terms of the GNU General Public License as published by |
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the Free Software Foundation; either version 2 of the License, or |
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(at your option) any later version. |
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|
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This program is distributed in the hope that it will be useful, |
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but WITHOUT ANY WARRANTY; without even the implied warranty of |
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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GNU General Public License for more details. |
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|
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You should have received a copy of the GNU General Public License |
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along with this program; if not, write to the Free Software |
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Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
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|
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The author can be reached via e-mail to <crossfire@schmorp.de> |
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*/ |
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|
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/* This file deals with administrative commands from the client. */ |
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#include <global.h> |
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#include <commands.h> |
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#include <sproto.h> |
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|
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static int |
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compare_A (const void *a, const void *b) |
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{ |
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return strcmp (((CommArray_s *)a)->name, ((CommArray_s *)b)->name); |
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} |
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|
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static CommArray_s * |
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find_command_element (char *cmd, CommArray_s *commarray, int commsize) |
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{ |
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CommArray_s *asp, dummy; |
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|
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dummy.name = cmd; |
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asp = (CommArray_s *) bsearch ((void *) &dummy, (void *) commarray, commsize, sizeof (CommArray_s), compare_A); |
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return asp; |
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} |
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|
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/* This function is called from the new client/server code. |
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* pl is the player who is issuing the command, command is the |
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* command. |
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*/ |
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void |
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execute_newserver_command (object *pl, char *command) |
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{ |
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CommArray_s *csp; |
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char *cp; |
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|
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pl->contr->has_hit = 0; |
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|
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/* |
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* remove trailing spaces from commant |
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*/ |
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cp = command + strlen (command) - 1; |
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while ((cp >= command) && (*cp == ' ')) |
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{ |
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*cp = '\0'; |
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cp--; |
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} |
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|
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cp = strchr (command, ' '); |
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if (cp) |
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{ |
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*(cp++) = '\0'; |
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while (*cp == ' ') |
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cp++; |
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} |
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|
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if (!INVOKE_PLAYER (COMMAND, pl->contr, ARG_STRING (command), ARG_STRING (cp))) |
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{ |
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csp = find_command_element (command, NewServerCommands, NewServerCommandSize); |
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if (!csp) csp = find_command_element (command, Commands, CommandsSize); |
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if (!csp) csp = find_command_element (command, CommunicationCommands, CommunicationCommandSize); |
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if (!csp && QUERY_FLAG (pl, FLAG_WIZ)) |
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csp = find_command_element (command, WizCommands, WizCommandsSize); |
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|
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if (!csp) |
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{ |
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new_draw_info_format (NDI_UNIQUE, 0, pl, "'%s' is not a valid command.", command); |
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return; |
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} |
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|
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pl->speed_left -= csp->time; |
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|
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csp->func (pl, cp); |
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} |
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} |
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|
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int |
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command_run (object *op, char *params) |
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{ |
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int dir; |
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|
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dir = params ? atoi (params) : 0; |
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if (dir < 0 || dir >= 9) |
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{ |
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new_draw_info (NDI_UNIQUE, 0, op, "Can't run into a non adjacent square."); |
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return 0; |
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} |
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|
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op->contr->run_on = 1; |
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return move_player (op, dir); |
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} |
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|
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int |
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command_run_stop (object *op, char *params) |
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{ |
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op->contr->run_on = 0; |
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return 1; |
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} |
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|
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int |
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command_fire (object *op, char *params) |
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{ |
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int dir; |
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|
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dir = params ? atoi (params) : 0; |
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if (dir < 0 || dir >= 9) |
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{ |
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new_draw_info (NDI_UNIQUE, 0, op, "Can't fire to a non adjacent square."); |
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return 0; |
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}; |
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op->contr->fire_on = 1; |
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return move_player (op, dir); |
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} |
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|
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int |
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command_fire_stop (object *op, char *params) |
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{ |
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op->contr->fire_on = 0; |
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return 1; |
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} |
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|
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int |
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bad_command (object *op, char *params) |
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{ |
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new_draw_info (NDI_UNIQUE, 0, op, "bind and unbind are no longer handled on the server"); |
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return 1; |
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} |
