/* * Empire - A multi-player, client/server Internet based war game. * Copyright (C) 1986-2008, Dave Pare, Jeff Bailey, Thomas Ruschak, * Ken Stevens, Steve McClure * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * * --- * * See files README, COPYING and CREDITS in the root of the source * tree for related information and legal notices. It is expected * that future projects/authors will amend these files as needed. * * --- * * file.c: Empire game data file descriptions. * * Known contributors to this file: * Markus Armbruster, 2005-2007 */ #include #include #include "commodity.h" #include "file.h" #include "game.h" #include "land.h" #include "loan.h" #include "lost.h" #include "nat.h" #include "news.h" #include "nsc.h" #include "nuke.h" #include "optlist.h" #include "plane.h" #include "power.h" #include "product.h" #include "sect.h" #include "ship.h" #include "server.h" #include "trade.h" #include "treaty.h" #include "xy.h" /* Number of elements in ARRAY. */ #define SZ(array) (sizeof(array) / sizeof((array)[0])) /* Initializers for members flags... */ /* Unmapped cache */ #define UNMAPPED_CACHE(type, flags) \ sizeof(type), (flags), NULL, 0, 0, 0, 0, -1, NULL, NULL, NULL /* * Mapped cache, array with known size. * Members cids, fids are not set. */ #define ARRAY_CACHE(array, flags) \ sizeof(*(array)), (flags), (char *)(array), \ SZ((array)), 0, 0, 0, -1, NULL, NULL, NULL /* * Mapped cache, array with unknown size. * Members csize, cids, fids are not set. */ #define PTR_CACHE(ptr, flags) \ sizeof(*(ptr)), (flags), (char *)(ptr), \ 0, 0, 0, 0, -1, NULL, NULL, NULL /* * Array-backed table. * The array's last element is the sentinel. */ #define ARRAY_TABLE(array, flags) \ sizeof(*(array)), (flags), (char *)(array), \ SZ((array)), 0, SZ((array)) - 1, SZ((array)) - 1, -1, NULL, NULL, NULL /* Common configuration table flags */ #define EFF_CFG (EFF_PRIVATE | EFF_MEM | EFF_STATIC) struct empfile empfile[] = { /* * How this initializer works: * * Members uid, name, file, cadef, size, and the EFF_IMMUTABLE * bits of flags get their final value. * If flags & EFF_STATIC, the cache is mapped here, and members * cache, csize get their final value. * Members baseid, cids, fids and the EFF_MEM|EFF_PRIVATE bits of * flags are initialized according the initial cache contents. * Member fd is initialized to -1. * Members init, postread, prewrite get initialized to NULL, but * that can be changed by users. * * Whatever of the above can't be done here must be done in * empfile_init() or empfile_fixup(). */ /* * Keep in mind that player command arguments are matched against * values of member name: no whitespace there, please. */ /* * Dynamic game data * * All caches unmapped. EF_MAP and EF_BMAP get a bogus size here. * Fixed up by empfile_fixup(). */ {EF_SECTOR, "sect", "sector", sect_ca, UNMAPPED_CACHE(struct sctstr, EFF_XY | EFF_OWNER)}, {EF_SHIP, "ship", "ship", ship_ca, UNMAPPED_CACHE(struct shpstr, EFF_XY | EFF_OWNER | EFF_GROUP)}, {EF_PLANE, "plane", "plane", plane_ca, UNMAPPED_CACHE(struct plnstr, EFF_XY | EFF_OWNER | EFF_GROUP)}, {EF_LAND, "land", "land", land_ca, UNMAPPED_CACHE(struct lndstr, EFF_XY | EFF_OWNER | EFF_GROUP)}, {EF_NUKE, "nuke", "nuke", nuke_ca, UNMAPPED_CACHE(struct nukstr, EFF_XY | EFF_OWNER)}, {EF_NEWS, "news", "news", news_ca, UNMAPPED_CACHE(struct nwsstr, 0)}, {EF_TREATY, "treaty", "treaty", treaty_ca, UNMAPPED_CACHE(struct trtstr, 0)}, {EF_TRADE, "trade", "trade", trade_ca, UNMAPPED_CACHE(struct trdstr, EFF_OWNER)}, {EF_POWER, "pow", "power", NULL, UNMAPPED_CACHE(struct powstr, 0)}, {EF_NATION, "nat", "nation", nat_ca, UNMAPPED_CACHE(struct natstr, EFF_OWNER)}, {EF_LOAN, "loan", "loan", loan_ca, UNMAPPED_CACHE(struct lonstr, 0)}, {EF_MAP, "map", "map", NULL, 0, 0, NULL, 0, 0, 0, 0, -1, NULL, NULL, NULL}, {EF_BMAP, "bmap", "bmap", NULL, 0, 0, NULL, 0, 0, 0, 0, -1, NULL, NULL, NULL}, {EF_COMM, "commodity", "commodity", commodity_ca, UNMAPPED_CACHE(struct comstr, EFF_OWNER)}, {EF_LOST, "lost", "lostitems", lost_ca, UNMAPPED_CACHE(struct loststr, EFF_OWNER)}, {EF_REALM, "realm", "realms", realm_ca, UNMAPPED_CACHE(struct realmstr, EFF_OWNER)}, {EF_GAME, "game", "game", game_ca, UNMAPPED_CACHE(struct gamestr, 0)}, /* * Static game data (configuration) * * These are all empty tables, except for EF_NEWS_CHR and EF_META. * Use read_builtin_tables() to fill them. EF_META gets bogus * size, cids and fids here. Fixed up by empfile_init(). */ {EF_ITEM, "item", "item.config", ichr_ca, ARRAY_CACHE(ichr, EFF_CFG)}, {EF_PRODUCT, "product", "product.config", pchr_ca, ARRAY_CACHE(pchr, EFF_CFG)}, {EF_SECTOR_CHR, "sect-chr", "sect.config", dchr_ca, ARRAY_CACHE(dchr, EFF_CFG)}, {EF_SHIP_CHR, "ship-chr", "ship.config", mchr_ca, ARRAY_CACHE(mchr, EFF_CFG)}, {EF_PLANE_CHR, "plane-chr", "plane.config", plchr_ca, ARRAY_CACHE(plchr, EFF_CFG)}, {EF_LAND_CHR, "land-chr", "land.config", lchr_ca, ARRAY_CACHE(lchr, EFF_CFG)}, {EF_NUKE_CHR, "nuke-chr", "nuke.config", nchr_ca, ARRAY_CACHE(nchr, EFF_CFG)}, {EF_NEWS_CHR, "news-chr", NULL, rpt_ca, ARRAY_TABLE(rpt, EFF_CFG)}, {EF_INFRASTRUCTURE, "infrastructure", "infra.config", intrchr_ca, ARRAY_CACHE(intrchr, EFF_CFG)}, {EF_UPDATES, "updates", NULL, update_ca, ARRAY_TABLE(update_time, EFF_CFG)}, {EF_TABLE, "table", NULL, empfile_ca, ARRAY_TABLE(empfile, EFF_CFG)}, {EF_META, "meta", NULL, mdchr_ca, PTR_CACHE(mdchr_ca, EFF_CFG)}, /* * Symbol tables * * These get bogus size, cids and fids here. Fixed up by * empfile_init(). */ #define SYMTAB(type, name, tab) \ {(type), (name), NULL, symbol_ca, PTR_CACHE((tab), EFF_CFG)} SYMTAB(EF_AGREEMENT_STATUS, "agreement-status", agreement_statuses), SYMTAB(EF_LAND_CHR_FLAGS, "land-chr-flags", land_chr_flags), SYMTAB(EF_LEVEL, "level", level), SYMTAB(EF_META_FLAGS, "meta-flags", meta_flags), SYMTAB(EF_META_TYPE, "meta-type", meta_type), SYMTAB(EF_MISSIONS, "missions", missions), SYMTAB(EF_NATION_FLAGS, "nation-flags", nation_flags), SYMTAB(EF_NATION_REJECTS, "nation-rejects", nation_rejects), SYMTAB(EF_NATION_RELATIONS, "nation-relationships", nation_relations), SYMTAB(EF_NATION_STATUS, "nation-status", nation_status), SYMTAB(EF_NUKE_CHR_FLAGS, "nuke-chr-flags", nuke_chr_flags), SYMTAB(EF_PACKING, "packing", packing), SYMTAB(EF_PAGE_HEADINGS, "page-headings", page_headings), SYMTAB(EF_PLAGUE_STAGES, "plague-stages", plague_stages), SYMTAB(EF_PLANE_CHR_FLAGS, "plane-chr-flags", plane_chr_flags), SYMTAB(EF_PLANE_FLAGS, "plane-flags", plane_flags), SYMTAB(EF_RESOURCES, "resources", resources), SYMTAB(EF_RETREAT_FLAGS, "retreat-flags", retreat_flags), SYMTAB(EF_SECTOR_NAVIGATION, "sector-navigation", sector_navigation), SYMTAB(EF_SHIP_CHR_FLAGS, "ship-chr-flags", ship_chr_flags), SYMTAB(EF_TREATY_FLAGS, "treaty-flags", treaty_flags), /* Views */ {EF_COUNTRY, "country", NULL, cou_ca, UNMAPPED_CACHE(struct natstr, EFF_OWNER)}, /* Sentinel */ {EF_BAD, NULL, NULL, NULL, 0, 0, NULL, 0, 0, 0, 0, -1, NULL, NULL, NULL}, }; static void ef_fix_size(struct empfile *ep, int n) { ep->cids = ep->fids = n; ep->csize = n + 1; } void empfile_init(void) { struct castr *ca; struct empfile *ep; struct symbol *lup; int i; ca = (struct castr *)empfile[EF_META].cache; for (i = 0; ca[i].ca_name; i++) ; ef_fix_size(&empfile[EF_META], i); for (ep = empfile; ep->uid >= 0; ep++) { if (ep->cadef == symbol_ca) { lup = (struct symbol *)ep->cache; for (i = 0; lup[i].name; i++) ; ef_fix_size(ep, i); } } } void empfile_fixup(void) { empfile[EF_MAP].size = empfile[EF_BMAP].size = WORLD_SZ(); }