ViewVC Help
View File | Revision Log | Show Annotations | Download File
/cvs/deliantra/server/common/readable.C
(Generate patch)

Comparing deliantra/server/common/readable.C (file contents):
Revision 1.23 by root, Thu May 17 21:32:08 2007 UTC vs.
Revision 1.24 by root, Thu May 24 03:33:28 2007 UTC

… …
641 * 641 *
642 * Start of initialisation related functions. 642 * Start of initialisation related functions.
643 * 643 *
644 ****************************************************************************/ 644 ****************************************************************************/
645 645
646/* init_msgfile() - if not called before, initialise the info list
647 * reads the messages file into the list pointed to by first_msg
648*/
649
650static void
651init_msgfile (void)
652{
653 FILE *fp;
654 char buf[MAX_BUF], msgbuf[HUGE_BUF], fname[MAX_BUF], *cp;
655 int comp;
656 static int did_init_msgfile;
657
658 if (did_init_msgfile)
659 return;
660 did_init_msgfile = 1;
661
662 sprintf (fname, "%s/messages", settings.datadir);
663 LOG (llevDebug, "Reading messages from %s...\n", fname);
664
665 if ((fp = open_and_uncompress (fname, 0, &comp)) != NULL)
666 {
667 linked_char *tmp = NULL;
668
669 while (fgets (buf, MAX_BUF, fp) != NULL)
670 {
671 if (*buf == '#')
672 continue;
673 if ((cp = strchr (buf, '\n')) != NULL)
674 *cp = '\0';
675 cp = buf;
676 while (*cp == ' ') /* Skip blanks */
677 cp++;
678 if (!strncmp (cp, "ENDMSG", 6))
679 {
680 if (strlen (msgbuf) > BOOK_BUF)
681 {
682 LOG (llevDebug, "Warning: this string exceeded max book buf size:");
683 LOG (llevDebug, " %s\n", msgbuf);
684 }
685 tmp->name = msgbuf;
686 tmp->next = first_msg;
687 first_msg = tmp;
688 nrofmsg++;
689 continue;
690 }
691 else if (!strncmp (cp, "MSG", 3))
692 {
693 tmp = new linked_char;
694
695 strcpy (msgbuf, " "); /* reset msgbuf for new message */
696 continue;
697 }
698 else if (!buf_overflow (msgbuf, cp, HUGE_BUF - 1))
699 {
700 strcat (msgbuf, cp);
701 strcat (msgbuf, "\n");
702 }
703 }
704 close_and_delete (fp, comp);
705 }
706
707#ifdef BOOK_MSG_DEBUG
708 LOG (llevDebug, "init_info_listfile() got %d messages.\n", nrofmsg);
709#endif
710 LOG (llevDebug, "done.\n");
711}
712
713
714/* init_book_archive() - if not called before, initialise the info list 646/* init_book_archive() - if not called before, initialise the info list
715 * This reads in the bookarch file into memory. bookarch is the file 647 * This reads in the bookarch file into memory. bookarch is the file
716 * created and updated across multiple runs of the program. 648 * created and updated across multiple runs of the program.
717 */ 649 */
718
719static void 650static void
720init_book_archive (void) 651init_book_archive (void)
721{ 652{
722 FILE *fp; 653 FILE *fp;
723 int comp, nroftitle = 0; 654 int comp, nroftitle = 0;
… …
835 } 766 }
836 767
837 LOG (llevDebug, "init_mon_info() got %d monsters\n", nrofmon); 768 LOG (llevDebug, "init_mon_info() got %d monsters\n", nrofmon);
838} 769}
839 770
840
841/* init_readable() - initialise linked lists utilized by 771/* init_readable() - initialise linked lists utilized by
842 * message functions in tailor_readable_ob() 772 * message functions in tailor_readable_ob()
843 * 773 *
844 * This is the function called by the main routine to initialise 774 * This is the function called by the main routine to initialise
845 * all the readable information. 775 * all the readable information.
846 */ 776 */
847
848void 777void
849init_readable (void) 778init_readable (void)
850{ 779{
851 static int did_this; 780 static int did_this;
852 781
… …
854 return; 783 return;
855 784
856 did_this = 1; 785 did_this = 1;
857 786
858 LOG (llevDebug, "Initialising reading data...\n"); 787 LOG (llevDebug, "Initialising reading data...\n");
859 init_msgfile ();
860 init_book_archive (); 788 init_book_archive ();
861 init_mon_info (); 789 init_mon_info ();
862 LOG (llevDebug, " Done\n"); 790 LOG (llevDebug, " Done\n");
863
864} 791}
865 792
866/***************************************************************************** 793/*****************************************************************************
867 * 794 *
868 * This is the start of the administrative functions when creating 795 * This is the start of the administrative functions when creating
869 * new books (ie, updating title and the like) 796 * new books (ie, updating title and the like)
870 * 797 *
871 *****************************************************************************/ 798 *****************************************************************************/
872 799
873
874/* find_title() - Search the titlelist (based on msgtype) to see if 800/* find_title() - Search the titlelist (based on msgtype) to see if
875 * book matches something already there. IF so, return that title. 801 * book matches something already there. IF so, return that title.
876 */ 802 */
877
878static title * 803static title *
879find_title (const object *book, int msgtype) 804find_title (const object *book, int msgtype)
880{ 805{
881 title *t = NULL; 806 title *t = NULL;
882 titlelist *tl = get_titlelist (msgtype); 807 titlelist *tl = get_titlelist (msgtype);
… …
1555 strcat (retbuf, "\n"); 1480 strcat (retbuf, "\n");
1556 } 1481 }
1557 return retbuf; 1482 return retbuf;
1558} 1483}
1559 1484
1560
1561
1562/* formula_msg() - generate a message detailing the properties 1485/* formula_msg() - generate a message detailing the properties
1563 * of a randomly selected alchemical formula. 1486 * of a randomly selected alchemical formula.
1564 */ 1487 */
1565
1566void 1488void
1567make_formula_book (object *book, int level) 1489make_formula_book (object *book, int level)
1568{ 1490{
1569 char retbuf[BOOK_BUF], title[MAX_BUF]; 1491 char retbuf[BOOK_BUF], title[MAX_BUF];
1570 recipelist *fl; 1492 recipelist *fl;
… …
1672 1594
1673 book->msg = retbuf; 1595 book->msg = retbuf;
1674 } 1596 }
1675} 1597}
1676 1598
1677
1678/* msgfile_msg() - generate a message drawn randomly from a
1679 * file in lib/. Level currently has no effect on the message
1680 * which is returned.
1681 */
1682
1683char *
1684msgfile_msg (int level, int booksize)
1685{
1686 static char retbuf[BOOK_BUF];
1687 int i, msgnum;
1688 linked_char *msg = NULL;
1689
1690 /* get a random message for the 'book' from linked list */
1691 if (nrofmsg > 1)
1692 {
1693 msg = first_msg;
1694 msgnum = RANDOM () % nrofmsg;
1695 for (i = 0; msg && i < nrofmsg && i != msgnum; i++)
1696 msg = msg->next;
1697 }
1698
1699 if (msg && !book_overflow (retbuf, msg->name, booksize))
1700 assign (retbuf, msg->name);
1701 else
1702 sprintf (retbuf, "\n <undecipherable text>");
1703
1704#ifdef BOOK_MSG_DEBUG
1705 LOG (llevDebug, "\n info_list_msg() created strng: %d\n", strlen (retbuf));
1706 LOG (llevDebug, " MADE THIS:\n%s\n", retbuf);
1707#endif
1708
1709 return retbuf;
1710}
1711
1712/* god_info_msg() - generate a message detailing the properties 1599/* god_info_msg() - generate a message detailing the properties
1713 * of a random god. Used by the book hack. b.t. 1600 * of a random god. Used by the book hack. b.t.
1714 */ 1601 */
1715const char * 1602const char *
1716god_info_msg (int level, int booksize) 1603god_info_msg (int level, int booksize)
… …
1930 * book is the object we are creating into. 1817 * book is the object we are creating into.
1931 * If msg_type is a positive value, we use that to determine the 1818 * If msg_type is a positive value, we use that to determine the
1932 * message type - otherwise a random value is used. 1819 * message type - otherwise a random value is used.
1933 * 1820 *
1934 */ 1821 */
1935
1936void 1822void
1937tailor_readable_ob (object *book, int msg_type) 1823tailor_readable_ob (object *book, int msg_type)
1938{ 1824{
1939 char msgbuf[BOOK_BUF]; 1825 char msgbuf[BOOK_BUF];
1940 int level = book->level ? (RANDOM () % book->level) + 1 : 1; 1826 int level = book->level ? (RANDOM () % book->level) + 1 : 1;
… …
1963 */ 1849 */
1964 1850
1965 msg_type = msg_type > 0 ? msg_type : (RANDOM () % 6); 1851 msg_type = msg_type > 0 ? msg_type : (RANDOM () % 6);
1966 switch (msg_type) 1852 switch (msg_type)
1967 { 1853 {
1968 case 1: /* monster attrib */ 1854 case 1: /* monster attrib */
1969 strcpy (msgbuf, mon_info_msg (level, book_buf_size)); 1855 strcpy (msgbuf, mon_info_msg (level, book_buf_size));
1970 break; 1856 break;
1971 case 2: /* artifact attrib */ 1857 case 2: /* artifact attrib */
1972 strcpy (msgbuf, artifact_msg (level, book_buf_size)); 1858 strcpy (msgbuf, artifact_msg (level, book_buf_size));
1973 break; 1859 break;
1974 case 3: /* grouping incantations/prayers by path */ 1860 case 3: /* grouping incantations/prayers by path */
1975 strcpy (msgbuf, spellpath_msg (level, book_buf_size)); 1861 strcpy (msgbuf, spellpath_msg (level, book_buf_size));
1976 break; 1862 break;
1977 case 4: /* describe an alchemy formula */ 1863 case 4: /* describe an alchemy formula */
1978 make_formula_book (book, level); 1864 make_formula_book (book, level);
1979 /* make_formula_book already gives title */ 1865 /* make_formula_book already gives title */
1980 return; 1866 return;
1981 break; 1867 break;
1982 case 5: /* bits of information about a god */ 1868 case 5: /* bits of information about a god */
1983 strcpy (msgbuf, god_info_msg (level, book_buf_size)); 1869 strcpy (msgbuf, god_info_msg (level, book_buf_size));
1984 break; 1870 break;
1985 case 0: /* use info list in lib/ */ 1871 case 0: /* use info list in lib/ */
1986 default: 1872 default:
1987 strcpy (msgbuf, msgfile_msg (level, book_buf_size)); 1873 cfperl_make_book (book, level);
1988 break; 1874 return;
1989 } 1875 }
1990 1876
1991 strcat (msgbuf, "\n"); /* safety -- we get ugly map saves/crashes w/o this */ 1877 strcat (msgbuf, "\n"); /* safety -- we get ugly map saves/crashes w/o this */
1992 1878
1993 if (strlen (msgbuf) > 1) 1879 if (strlen (msgbuf) > 1)

Diff Legend

– Removed lines
+ Added lines
< Changed lines
> Changed lines