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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 authors can be reached via e-mail at <crossfire@schmorp.de> |
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*/ |
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|
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#include <global.h> |
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#include <sproto.h> |
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#include <spells.h> |
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#include <loader.h> |
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#include <define.h> |
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|
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extern void sub_weight (object *, signed long); |
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extern void add_weight (object *, signed long); |
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extern long pticks; |
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|
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/* Delete character with name. if new is set, also delete the new |
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* style directory, otherwise, just delete the old style playfile |
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* (needed for transition) |
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*/ |
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void |
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delete_character (const char *name, int newchar) |
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{ |
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char buf[MAX_BUF]; |
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|
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sprintf (buf, "%s/%s/%s.pl", settings.localdir, settings.playerdir, name); |
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|
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if (unlink (buf) == -1) |
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LOG (llevDebug, "Cannot delete character file %s: %s\n", buf, strerror (errno)); |
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|
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if (newchar) |
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{ |
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sprintf (buf, "%s/%s/%s", settings.localdir, settings.playerdir, name); |
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/* this effectively does an rm -rf on the directory */ |
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remove_directory (buf); |
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} |
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} |
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|
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int |
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create_savedir_if_needed (char *savedir) |
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{ |
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struct stat *buf; |
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|
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if ((buf = (struct stat *) malloc (sizeof (struct stat))) == NULL) |
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{ |
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LOG (llevError, "Unable to save playerfile... out of memory.\n"); |
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return 0; |
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} |
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else |
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{ |
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stat (savedir, buf); |
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if (!S_ISDIR (buf->st_mode)) |
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if (mkdir (savedir, SAVE_DIR_MODE)) |
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{ |
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LOG (llevError, "Unable to create player savedir %s: %s\n", savedir, strerror (errno)); |
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return 0; |
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} |
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free (buf); |
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} |
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|
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return 1; |
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} |
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|
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/* |
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* If final is set, it a clean/final save, not a backup, ie dont remove objects from inventory |
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*/ |
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void |
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player::save (bool final) |
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{ |
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object *tmp, *container = 0; |
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|
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/* Sanity check - some stuff changes this when player is exiting */ |
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if (ob->type != PLAYER || !enable_save || !ns) |
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return; |
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|
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char filename[MAX_BUF]; |
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|
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sprintf (filename, "%s/%s/%s/%s.pl", settings.localdir, settings.playerdir, &ob->name, &ob->name); |
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make_path_to_file (filename); |
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|
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INVOKE_PLAYER (SAVE, ob->contr, ARG_STRING (filename)); |
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|
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object_freezer freezer; |
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|
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int wiz = ob->flag [FLAG_WIZ]; |
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|
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/* Eneq(@csd.uu.se): If we have an open container hide it. */ |
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container = ob->container; |
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ob->container = 0; |
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|
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#define PL_OUT(k) freezer.put (KW_ ## k, k) |
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#define PL_OUT2(k,v) freezer.put (KW_ ## k, v) |
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|
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PL_OUT (password); |
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PL_OUT2 (title, own_title); |
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PL_OUT (explore); |
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PL_OUT (gen_hp); |
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PL_OUT (gen_sp); |
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PL_OUT (gen_grace); |
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PL_OUT (listening); |
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PL_OUT (shoottype); |
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PL_OUT (bowtype); |
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PL_OUT (petmode); |
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PL_OUT (peaceful); |
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PL_OUT (digestion); |
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PL_OUT2 (pickup, mode); |
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PL_OUT (outputs_sync); |
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PL_OUT (outputs_count); |
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|
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freezer.put (KW_usekeys, usekeys == key_inventory ? "key_inventory" : (usekeys == keyrings ? "keyrings" : "containers")); |
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freezer.put (KW_unapply, unapply == unapply_nochoice ? "unapply_nochoice" : (unapply == unapply_never ? "unapply_never" : "unapply_always")); |
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|
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if (ob->map) PL_OUT2 (map, ob->map->path); |
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|
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PL_OUT (savebed_map); |
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PL_OUT (bed_x); |
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PL_OUT (bed_y); |
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PL_OUT (weapon_sp); |
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PL_OUT2 (Str, orig_stats.Str); |
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PL_OUT2 (Dex, orig_stats.Dex); |
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PL_OUT2 (Con, orig_stats.Con); |
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PL_OUT2 (Int, orig_stats.Int); |
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PL_OUT2 (Pow, orig_stats.Pow); |
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PL_OUT2 (Wis, orig_stats.Wis); |
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PL_OUT2 (Cha, orig_stats.Cha); |
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|
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PL_OUT2 (lev_array, min (ob->level, 10)); |
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|
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for (int i = 1; i <= last_level && i <= 10; i++) |
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{ |
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fprintf (freezer, "%d\n", levhp[i]); |
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fprintf (freezer, "%d\n", levsp[i]); |
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fprintf (freezer, "%d\n", levgrace[i]); |
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} |
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|
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freezer.put (ob->contr); |
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freezer.put (KW_endplst); |
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|
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SET_FLAG (ob, FLAG_NO_FIX_PLAYER); |
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CLEAR_FLAG (ob, FLAG_WIZ); |
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save_object (freezer, ob, 1); /* don't check and don't remove */ |
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|
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freezer.save (filename); |
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|
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CLEAR_FLAG (ob, FLAG_NO_FIX_PLAYER); |
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|
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/* Eneq(@csd.uu.se): Reveal the container if we have one. */ |
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ob->container = container; |
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|
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ob->flag [FLAG_WIZ] = wiz; |
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|
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enable_save = !final; |
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|
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INVOKE_PLAYER (SAVE_DONE, ob->contr, ARG_STRING (filename)); |
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} |
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|
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player * |
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player::load (const char *path) |
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{ |
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object_thawer thawer (path); |
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|
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/* If no file, must be a new player, so lets get confirmation of |
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* the password. Return control to the higher level dispatch, |
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* since the rest of this just deals with loading of the file. |
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*/ |
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if (!thawer) |
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return 0; |
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|
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player *pl = new player; |
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|
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char buf[MAX_BUF], bufall[MAX_BUF]; |
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|
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pl->set_object (object::create ()); |
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pl->last_save_time = time (0); |
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|
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pl->savebed_map = first_map_path; |
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|
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/* Loop through the file, loading the rest of the values */ |
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for (;;) |
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{ |
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keyword kw = thawer.get_kv (); |
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|
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switch (kw) |
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{ |
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case KW_ERROR: |
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case KW_EOF: |
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LOG (llevError, "%s: error while reading player header\n", path); |
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return 0; |
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|
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case KW_endplst: |
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goto done; |
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|
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case KW_oid: thawer.get (pl, thawer.get_sint32 ()); break; |
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case KW_password: assign (pl->password , thawer.get_str ()); break; |
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case KW_title: assign (pl->own_title, thawer.get_str ()); break; |
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case KW_shoottype: pl->shoottype = (rangetype) thawer.get_sint32 (); break; |
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case KW_bowtype: pl->bowtype = (bowtype_t) thawer.get_sint32 (); break; |
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case KW_petmode: pl->petmode = (petmode_t) thawer.get_sint32 (); break; |
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case KW_explore: thawer.get (pl->explore); break; |
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case KW_listening: thawer.get (pl->listening); break; |
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case KW_peaceful: thawer.get (pl->peaceful); break; |
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case KW_digestion: thawer.get (pl->digestion); break; |
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case KW_pickup: thawer.get (pl->mode); break; |
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case KW_outputs_sync: thawer.get (pl->outputs_sync); break; |
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case KW_outputs_count: thawer.get (pl->outputs_count); break; |
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case KW_map: thawer.get (pl->maplevel); break; |
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case KW_savebed_map: thawer.get (pl->savebed_map); break; |
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case KW_bed_x: thawer.get (pl->bed_x); break; |
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case KW_bed_y: thawer.get (pl->bed_y); break; |
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case KW_weapon_sp: thawer.get (pl->weapon_sp); break; |
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case KW_Str: thawer.get (pl->orig_stats.Str); break; |
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case KW_Dex: thawer.get (pl->orig_stats.Dex); break; |
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case KW_Con: thawer.get (pl->orig_stats.Con); break; |
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case KW_Int: thawer.get (pl->orig_stats.Int); break; |
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case KW_Pow: thawer.get (pl->orig_stats.Pow); break; |
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case KW_Wis: thawer.get (pl->orig_stats.Wis); break; |
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case KW_Cha: thawer.get (pl->orig_stats.Cha); break; |
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case KW_gen_hp: thawer.get (pl->gen_hp); break; |
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case KW_gen_sp: thawer.get (pl->gen_sp); break; |
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case KW_gen_grace: thawer.get (pl->gen_grace); break; |
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|
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case KW_usekeys: |
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if (!strcmp (thawer.get_str (), "key_inventory")) |
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pl->usekeys = key_inventory; |
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else if (!strcmp (thawer.get_str (), "keyrings")) |
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pl->usekeys = keyrings; |
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else if (!strcmp (thawer.get_str (), "containers")) |
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pl->usekeys = containers; |
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else |
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LOG (llevDebug, "load_player: got unknown usekeys type: %s\n", thawer.get_str ()); |
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break; |
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|
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case KW_unapply: |
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if (!strcmp (thawer.get_str (), "unapply_nochoice")) |
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pl->unapply = unapply_nochoice; |
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else if (!strcmp (thawer.get_str (), "unapply_never")) |
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pl->unapply = unapply_never; |
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else if (!strcmp (thawer.get_str (), "unapply_always")) |
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pl->unapply = unapply_always; |
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else |
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LOG (llevDebug, "load_player: got unknown unapply type: %s\n", thawer.get_str ()); |
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break; |
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|
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case KW_lev_array: |
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{ |
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int count = thawer.get_sint32 (); |
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|
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for (int i = 1; i <= count; i++) |
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{ |
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char line[128]; |
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|
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fgets (line, 128, thawer); pl->levhp [i] = atoi (line); |
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fgets (line, 128, thawer); pl->levsp [i] = atoi (line); |
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fgets (line, 128, thawer); pl->levgrace[i] = atoi (line); |
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} |
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} |
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break; |
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|
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default: |
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LOG (llevError, "%s: skipping unknown key in player header: %s\n", path, keyword_str [kw]); |
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break; |
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} |
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} |
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|
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done: |
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/* this loads the standard objects values. */ |
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load_object (thawer, pl->ob, 0); |
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|
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pl->last_save_tick = pticks; |
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|
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INVOKE_PLAYER (LOAD, pl, ARG_STRING (path)); |
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|
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return pl; |
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} |
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|
