/***************************************************************************
* Original Diku Mud copyright (C) 1990, 1991 by Sebastian Hammer, *
* Michael Seifert, Hans Henrik St{rfeldt, Tom Madsen, and Katja Nyboe. *
* *
* Merc Diku Mud improvments copyright (C) 1992, 1993 by Michael *
* Chastain, Michael Quan, and Mitchell Tse. *
* *
* In order to use any part of this Merc Diku Mud, you must comply with *
* both the original Diku license in 'license.doc' as well the Merc *
* license in 'license.txt'. In particular, you may not remove either of *
* these copyright notices. *
* *
* Thanks to abaddon for proof-reading our comm.c and pointing out bugs. *
* Any remaining bugs are, of course, our work, not his. :) *
* *
* Much time and thought has gone into this software and you are *
* benefitting. We hope that you share your changes too. What goes *
* around, comes around. *
***************************************************************************/
/*
* This file contains all of the OS-dependent stuff:
* startup, signals, BSD sockets for tcp/ip, i/o, timing.
*
* The data flow for input is:
* Game_loop ---> Read_from_descriptor ---> Read
* Game_loop ---> Read_from_buffer
*
* The data flow for output is:
* Game_loop ---> Process_Output ---> Write_to_descriptor -> Write
*
* The OS-dependent functions are Read_from_descriptor and Write_to_descriptor.
* -- Furey 26 Jan 1993
*/
#if defined(macintosh)
#include <types.h>
#else
#include <sys/types.h>
#include <sys/time.h>
#endif
#include <ctype.h>
#include <errno.h>
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <time.h>
#include "merc.h"
#include <math.h>
/* command procedures needed */
DECLARE_DO_FUN(do_help );
DECLARE_DO_FUN(do_look );
DECLARE_DO_FUN(do_skills );
DECLARE_DO_FUN(do_outfit );
DECLARE_DO_FUN(do_afk );
/*
* Malloc debugging stuff.
*/
#if defined(sun)
#undef MALLOC_DEBUG
#endif
#if defined(MALLOC_DEBUG)
#include <malloc.h>
extern int malloc_debug args( ( int ) );
extern int malloc_verify args( ( void ) );
#endif
/*
* Signal handling.
* Apollo has a problem with __attribute(atomic) in signal.h,
* I dance around it.
*/
#if defined(apollo)
#define __attribute(x)
#endif
#if defined(unix)
#include <signal.h>
#endif
#if defined(apollo)
#undef __attribute
#endif
/*
* Socket and TCP/IP stuff.
*/
#if defined(macintosh) || defined(MSDOS)
const char echo_off_str [] = { '\0' };
const char echo_on_str [] = { '\0' };
const char go_ahead_str [] = { '\0' };
#endif
#if defined(unix)
#include <fcntl.h>
#include <netdb.h>
#include <netinet/in.h>
#include <sys/socket.h>
#include <arpa/telnet.h>
const char echo_off_str [] = { IAC, WILL, TELOPT_ECHO, '\0' };
const char echo_on_str [] = { IAC, WONT, TELOPT_ECHO, '\0' };
const char go_ahead_str [] = { IAC, GA, '\0' };
#endif
/*
* OS-dependent declarations.
*/
#if defined(_AIX)
#include <sys/select.h>
int accept args( ( int s, struct sockaddr *addr, int *addrlen ) );
int bind args( ( int s, struct sockaddr *name, int namelen ) );
void bzero args( ( char *b, int length ) );
int getpeername args( ( int s, struct sockaddr *name, int *namelen ) );
int getsockname args( ( int s, struct sockaddr *name, int *namelen ) );
int gettimeofday args( ( struct timeval *tp, struct timezone *tzp ) );
int listen args( ( int s, int backlog ) );
int setsockopt args( ( int s, int level, int optname, void *optval,
int optlen ) );
int socket args( ( int domain, int type, int protocol ) );
#endif
#if defined(apollo)
#include <unistd.h>
void bzero args( ( char *b, int length ) );
#endif
#if defined(__hpux)
int accept args( ( int s, void *addr, int *addrlen ) );
int bind args( ( int s, const void *addr, int addrlen ) );
void bzero args( ( char *b, int length ) );
int getpeername args( ( int s, void *addr, int *addrlen ) );
int getsockname args( ( int s, void *name, int *addrlen ) );
int gettimeofday args( ( struct timeval *tp, struct timezone *tzp ) );
int listen args( ( int s, int backlog ) );
int setsockopt args( ( int s, int level, int optname,
const void *optval, int optlen ) );
int socket args( ( int domain, int type, int protocol ) );
#endif
#if defined(interactive)
#include <net/errno.h>
#include <sys/fnctl.h>
#endif
#if defined(linux)
int close args( ( int fd ) );
int getpeername args( ( int s, struct sockaddr *name, int *namelen ) );
int getsockname args( ( int s, struct sockaddr *name, int *namelen ) );
int gettimeofday args( ( struct timeval *tp, struct timezone *tzp ) );
int listen args( ( int s, int backlog ) );
int read args( ( int fd, char *buf, int nbyte ) );
int select args( ( int width, fd_set *readfds, fd_set *writefds,
fd_set *exceptfds, struct timeval *timeout ) );
int socket args( ( int domain, int type, int protocol ) );
int write args( ( int fd, char *buf, int nbyte ) );
#endif
#if defined(macintosh)
#include <console.h>
#include <fcntl.h>
#include <unix.h>
struct timeval
{
time_t tv_sec;
time_t tv_usec;
};
#if !defined(isascii)
#define isascii(c) ( (c) < 0200 )
#endif
static long theKeys [4];
int gettimeofday args( ( struct timeval *tp, void *tzp ) );
#endif
#if defined(MIPS_OS)
extern int errno;
#endif
#if defined(MSDOS)
int gettimeofday args( ( struct timeval *tp, void *tzp ) );
int kbhit args( ( void ) );
#endif
#if defined(NeXT)
int close args( ( int fd ) );
int fcntl args( ( int fd, int cmd, int arg ) );
#if !defined(htons)
u_short htons args( ( u_short hostshort ) );
#endif
#if !defined(ntohl)
u_long ntohl args( ( u_long hostlong ) );
#endif
int read args( ( int fd, char *buf, int nbyte ) );
int select args( ( int width, fd_set *readfds, fd_set *writefds,
fd_set *exceptfds, struct timeval *timeout ) );
int write args( ( int fd, char *buf, int nbyte ) );
#endif
#if defined(sequent)
int accept args( ( int s, struct sockaddr *addr, int *addrlen ) );
int bind args( ( int s, struct sockaddr *name, int namelen ) );
int close args( ( int fd ) );
int fcntl args( ( int fd, int cmd, int arg ) );
int getpeername args( ( int s, struct sockaddr *name, int *namelen ) );
int getsockname args( ( int s, struct sockaddr *name, int *namelen ) );
int gettimeofday args( ( struct timeval *tp, struct timezone *tzp ) );
#if !defined(htons)
u_short htons args( ( u_short hostshort ) );
#endif
int listen args( ( int s, int backlog ) );
#if !defined(ntohl)
u_long ntohl args( ( u_long hostlong ) );
#endif
int read args( ( int fd, char *buf, int nbyte ) );
int select args( ( int width, fd_set *readfds, fd_set *writefds,
fd_set *exceptfds, struct timeval *timeout ) );
int setsockopt args( ( int s, int level, int optname, caddr_t optval,
int optlen ) );
int socket args( ( int domain, int type, int protocol ) );
int write args( ( int fd, char *buf, int nbyte ) );
#endif
/* This includes Solaris Sys V as well */
#if defined(sun)
int accept args( ( int s, struct sockaddr *addr, int *addrlen ) );
int bind args( ( int s, struct sockaddr *name, int namelen ) );
void bzero args( ( char *b, int length ) );
int close args( ( int fd ) );
int getpeername args( ( int s, struct sockaddr *name, int *namelen ) );
int getsockname args( ( int s, struct sockaddr *name, int *namelen ) );
int gettimeofday args( ( struct timeval *tp, struct timezone *tzp ) );
int listen args( ( int s, int backlog ) );
int read args( ( int fd, char *buf, int nbyte ) );
int select args( ( int width, fd_set *readfds, fd_set *writefds,
fd_set *exceptfds, struct timeval *timeout ) );
#if defined(SYSV)
int setsockopt args( ( int s, int level, int optname,
const char *optval, int optlen ) );
#else
int setsockopt args( ( int s, int level, int optname, void *optval,
int optlen ) );
#endif
int socket args( ( int domain, int type, int protocol ) );
int write args( ( int fd, char *buf, int nbyte ) );
#endif
#if defined(ultrix)
int accept args( ( int s, struct sockaddr *addr, int *addrlen ) );
int bind args( ( int s, struct sockaddr *name, int namelen ) );
void bzero args( ( char *b, int length ) );
int close args( ( int fd ) );
int getpeername args( ( int s, struct sockaddr *name, int *namelen ) );
int getsockname args( ( int s, struct sockaddr *name, int *namelen ) );
int gettimeofday args( ( struct timeval *tp, struct timezone *tzp ) );
int listen args( ( int s, int backlog ) );
int read args( ( int fd, char *buf, int nbyte ) );
int select args( ( int width, fd_set *readfds, fd_set *writefds,
fd_set *exceptfds, struct timeval *timeout ) );
int setsockopt args( ( int s, int level, int optname, void *optval,
int optlen ) );
int socket args( ( int domain, int type, int protocol ) );
int write args( ( int fd, char *buf, int nbyte ) );
#endif
/*
* Global variables.
*/
DESCRIPTOR_DATA * descriptor_free; /* Free list for descriptors */
DESCRIPTOR_DATA * descriptor_list; /* All open descriptors */
LAST_DATA * flast;
LAST_DATA * last_list;
LAST_DATA * flast_imm;
LAST_DATA * last_imm;
unsigned int last_length;
unsigned int last_imm_length;
DESCRIPTOR_DATA * d_next; /* Next descriptor in loop */
FILE * fpReserve; /* Reserved file handle */
bool god; /* All new chars are gods! */
bool merc_down; /* Shutdown */
bool wizlock; /* Game is wizlocked */
bool newlock; /* Game is newlocked */
bool chaos; /* Game in CHAOS! */
char str_boot_time[MAX_INPUT_LENGTH];
time_t current_time; /* time of this pulse */
bool rolled=FALSE;
int stat1[5],stat2[5],stat3[5],stat4[5],stat5[5];
bool fCopyOver;
int port;
#if defined(unix)
int control;
#endif
/*
* OS-dependent local functions.
*/
#if defined(macintosh) || defined(MSDOS)
void game_loop_mac_msdos args( ( void ) );
bool read_from_descriptor args( ( DESCRIPTOR_DATA *d ) );
bool write_to_descriptor args( ( int desc, char *txt, int length ) );
#endif
#if defined(unix)
void game_loop_unix args( ( int control ) );
int init_socket args( ( int port ) );
void new_descriptor args( ( int control ) );
bool read_from_descriptor args( ( DESCRIPTOR_DATA *d, bool color ) );
bool write_to_descriptor args( ( int desc, char *txt, int length, bool color) );
#endif
/*
* Other local functions (OS-independent).
*/
bool check_parse_name args( ( char *name ) );
bool check_reconnect args( ( DESCRIPTOR_DATA *d, char *name,
bool fConn ) );
bool check_playing args( ( DESCRIPTOR_DATA *d, char *name ) );
int main args( ( int argc, char **argv ) );
void nanny args( ( DESCRIPTOR_DATA *d, char *argument ) );
bool process_output args( ( DESCRIPTOR_DATA *d, bool fPrompt ) );
void read_from_buffer args( ( DESCRIPTOR_DATA *d, bool color ) );
void stop_idling args( ( CHAR_DATA *ch ) );
char *do_color args( (char *plaintext, bool color) );
char *doparseprompt args( (CHAR_DATA *ch) );
int figure_difference(int points)
{
if (points >= 28)
return ((int)pow((double)points,(double)1.2));
if (points <28)
return (26+points);
return(0);
}
int main( int argc, char **argv )
{
struct timeval now_time;
fCopyOver = FALSE;
/*
* Memory debugging if needed.
*/
#if defined(MALLOC_DEBUG)
malloc_debug( 2 );
#endif
/*
* Init time.
*/
gettimeofday( &now_time, NULL );
current_time = (time_t) now_time.tv_sec;
strcpy( str_boot_time, get_curtime() );
/*
* Macintosh console initialization.
*/
#if defined(macintosh)
console_options.nrows = 31;
cshow( stdout );
csetmode( C_RAW, stdin );
cecho2file( "log file", 1, stderr );
#endif
/*
* Reserve one channel for our use.
*/
if ( ( fpReserve = fopen( NULL_FILE, "r" ) ) == NULL )
{
perror( NULL_FILE );
exit( 1 );
}
/*
* Get the port number.
*/
port = 9000;
if ( argc > 1 )
{
if ( !is_number( argv[1] ) )
{
fprintf( stderr, "Usage: %s [port #]\n", argv[0] );
exit( 1 );
}
else if ( ( port = atoi( argv[1] ) ) <= 1024 )
{
fprintf( stderr, "Port number must be above 1024.\n" );
exit( 1 );
}
}
if (argv[2] && argv[2][0])
{
fCopyOver = TRUE;
control = atoi(argv[3]);
} else fCopyOver = FALSE;
/*
* Run the game.
*/
#if defined(macintosh) || defined(MSDOS)
boot_db( );
log_string( "Merc is ready to rock." );
game_loop_mac_msdos( );
#endif
#if defined(unix)
if(!fCopyOver)
{
control = init_socket (port);
}
boot_db ();
sprintf( log_buf, "EmberMUD is ready to rock on port %d.", port );
log_string( log_buf );
game_loop_unix( control );
close (control);
#endif
/*
* That's all, folks.
*/
log_string( "Normal termination of game." );
exit( 0 );
return 0;
}
#if defined(unix)
int init_socket( int port )
{
static struct sockaddr_in sa_zero;
struct sockaddr_in sa;
int x = 1;
int fd;
if ( ( fd = socket( AF_INET, SOCK_STREAM, 0 ) ) < 0 )
{
perror( "Init_socket: socket" );
exit( 1 );
}
if ( setsockopt( fd, SOL_SOCKET, SO_REUSEADDR,
(char *) &x, sizeof(x) ) < 0 )
{
perror( "Init_socket: SO_REUSEADDR" );
close(fd);
exit( 1 );
}
#if defined(SO_DONTLINGER) && !defined(SYSV)
{
struct linger ld;
ld.l_onoff = 1;
ld.l_linger = 1000;
if ( setsockopt( fd, SOL_SOCKET, SO_DONTLINGER,
(char *) &ld, sizeof(ld) ) < 0 )
{
perror( "Init_socket: SO_DONTLINGER" );
close(fd);
exit( 1 );
}
}
#endif
sa = sa_zero;
sa.sin_family = AF_INET;
sa.sin_port = htons( port );
if ( bind( fd, (struct sockaddr *) &sa, sizeof(sa) ) < 0 )
{
perror("Init socket: bind" );
close(fd);
exit(1);
}
if ( listen( fd, 3 ) < 0 )
{
perror("Init socket: listen");
close(fd);
exit(1);
}
return fd;
}
#endif
#if defined(macintosh) || defined(MSDOS)
void game_loop_mac_msdos( void )
{
struct timeval last_time;
struct timeval now_time;
static DESCRIPTOR_DATA dcon;
bool color;
gettimeofday( &last_time, NULL );
current_time = (time_t) last_time.tv_sec;
/*
* New_descriptor analogue.
*/
dcon.descriptor = 0;
dcon.connected = CON_GET_ANSI;
dcon.host = str_dup( "localhost" );
dcon.outsize = 2000;
dcon.outbuf = alloc_mem( dcon.outsize );
dcon.next = descriptor_list;
dcon.showstr_head = NULL;
dcon.showstr_point = NULL;
dcon.pEdit = NULL; /* OLC */
dcon.pString = NULL; /* OLC */
dcon.editor = 0; /* OLC */
descriptor_list = &dcon;
write_to_buffer(&dcon, CFG_CONNECT_MSG, 0);
write_to_buffer(&dcon, CFG_ASK_ANSI, 0);
/* Main loop */
close_socket( d );
while ( !merc_down )
{
DESCRIPTOR_DATA *d;
*
* Process input.
*
for ( d = descriptor_list; d != NULL; d = d_next )
{
d_next = d->next;
d->fcommand = FALSE;
#if defined(MSDOS)
if ( kbhit( ) )
#endif
{
if ( d->character != NULL )
d->character->timer = 0;
if ( !read_from_descriptor( d, color ) )
{
if ( d->character != NULL)
save_char_obj( d->character );
d->outtop = 0;
close_socket( d );
continue;
}
}
if ( d->character != NULL && d->character->wait > 0 )
{
--d->character->wait;
continue;
}
read_from_buffer( d, color );
if ( d->incomm[0] != '\0' )
{
d->fcommand = TRUE;
stop_idling( d->character );
/* OLC */
if ( d->showstr_point )
show_string( d, d->incomm );
else
if ( d->pString )
string_add( d->character, d->incomm );
else
switch ( d->connected )
{
case CON_PLAYING:
if ( !run_olc_editor( d ) )
substitute_alias( d, d->incomm );
break;
default:
nanny( d, d->incomm );
break;
}
d->incomm[0] = '\0';
}
}
/*
* Autonomous game motion.
*/
update_handler( );
/*
* Output.
*/
for ( d = descriptor_list; d != NULL; d = d_next )
{
d_next = d->next;
if ( ( d->fcommand || d->outtop > 0 ) )
{
if ( !process_output( d, TRUE ) )
{
if ( d->character != NULL && d->character->level > 1)
save_char_obj( d->character );
d->outtop = 0;
close_socket( d );
}
}
}
/*
* Synchronize to a clock.
* Busy wait (blargh).
*/
now_time = last_time;
for ( ; ; )
{
int delta;
#if defined(MSDOS)
if ( kbhit( ) )
#endif
{
if ( dcon.character != NULL )
dcon.character->timer = 0;
if ( !read_from_descriptor( &dcon, color ) )
{
if ( dcon.character != NULL && d->character->level > 1)
save_char_obj( d->character );
dcon.outtop = 0;
close_socket( &dcon );
}
#if defined(MSDOS)
break;
#endif
}
gettimeofday( &now_time, NULL );
delta = ( now_time.tv_sec - last_time.tv_sec ) * 1000 * 1000
+ ( now_time.tv_usec - last_time.tv_usec );
if ( delta >= 1000000 / PULSE_PER_SECOND )
break;
}
last_time = now_time;
current_time = (time_t) last_time.tv_sec;
}
*/
return;
}
#endif
#if defined(unix)
void game_loop_unix( int control )
{
static struct timeval null_time;
struct timeval last_time;
bool color;
signal( SIGPIPE, SIG_IGN );
gettimeofday( &last_time, NULL );
current_time = (time_t) last_time.tv_sec;
/* Main loop */
while ( !merc_down )
{
fd_set in_set;
fd_set out_set;
fd_set exc_set;
DESCRIPTOR_DATA *d;
int maxdesc;
#if defined(MALLOC_DEBUG)
if ( malloc_verify( ) != 1 )
abort( );
#endif
/*
* Poll all active descriptors.
*/
FD_ZERO( &in_set );
FD_ZERO( &out_set );
FD_ZERO( &exc_set );
FD_SET( control, &in_set );
maxdesc = control;
for ( d = descriptor_list; d; d = d->next )
{
maxdesc = UMAX( maxdesc, d->descriptor );
FD_SET( d->descriptor, &in_set );
FD_SET( d->descriptor, &out_set );
FD_SET( d->descriptor, &exc_set );
}
if ( select( maxdesc+1, &in_set, &out_set, &exc_set, &null_time ) < 0 )
{
perror( "Game_loop: select: poll" );
exit( 1 );
}
/*
* New connection?
*/
if ( FD_ISSET( control, &in_set ) )
new_descriptor( control );
/*
* Kick out the freaky folks.
*/
for ( d = descriptor_list; d != NULL; d = d_next )
{
d_next = d->next;
if ( FD_ISSET( d->descriptor, &exc_set ) )
{
FD_CLR( d->descriptor, &in_set );
FD_CLR( d->descriptor, &out_set );
if ( d->character && d->character->level > 1)
save_char_obj( d->character );
d->outtop = 0;
close_socket( d );
}
}
/*
* Process input.
*/
for ( d = descriptor_list; d != NULL; d = d_next )
{
d_next = d->next;
d->fcommand = FALSE;
if ( FD_ISSET( d->descriptor, &in_set ) )
{
if ( d->character != NULL ) {
d->character->timer = 0;
if ( IS_SET(d->character->act, PLR_COLOR))
color=TRUE;
else
color=FALSE;
} else color=FALSE;
if ( !read_from_descriptor( d, color ) )
{
FD_CLR( d->descriptor, &out_set );
if ( d->character != NULL && d->character->level > 1)
save_char_obj( d->character );
d->outtop = 0;
close_socket( d );
continue;
}
}
if ( d->character != NULL && d->character->wait > 0 )
{
--d->character->wait;
continue;
}
read_from_buffer( d, FALSE );
if ( d->incomm[0] != '\0' )
{
d->fcommand = TRUE;
stop_idling( d->character );
/* OLC */
if ( d->showstr_point )
show_string( d, d->incomm );
else
if ( d->pString )
string_add( d->character, d->incomm );
else
switch ( d->connected )
{
case CON_PLAYING:
if ( !run_olc_editor( d ) )
substitute_alias( d, d->incomm );
break;
default:
nanny( d, d->incomm );
break;
}
d->incomm[0] = '\0';
}
}
/*
* Autonomous game motion.
*/
update_handler( );
/*
* Output.
*/
for ( d = descriptor_list; d != NULL; d = d_next )
{
d_next = d->next;
if ( ( d->fcommand || d->outtop > 0 )
&& FD_ISSET(d->descriptor, &out_set) )
{
if ( !process_output( d, TRUE ) )
{
if ( d->character != NULL && d->character->level > 1)
save_char_obj( d->character );
d->outtop = 0;
close_socket( d );
}
}
}
/*
* Synchronize to a clock.
* Sleep( last_time + 1/PULSE_PER_SECOND - now ).
* Careful here of signed versus unsigned arithmetic.
*/
{
struct timeval now_time;
long secDelta;
long usecDelta;
gettimeofday( &now_time, NULL );
usecDelta = ((int) last_time.tv_usec) - ((int) now_time.tv_usec)
+ 1000000 / PULSE_PER_SECOND;
secDelta = ((int) last_time.tv_sec ) - ((int) now_time.tv_sec );
while ( usecDelta < 0 )
{
usecDelta += 1000000;
secDelta -= 1;
}
while ( usecDelta >= 1000000 )
{
usecDelta -= 1000000;
secDelta += 1;
}
if ( secDelta > 0 || ( secDelta == 0 && usecDelta > 0 ) )
{
struct timeval stall_time;
stall_time.tv_usec = usecDelta;
stall_time.tv_sec = secDelta;
if ( select( 0, NULL, NULL, NULL, &stall_time ) < 0 )
{
perror( "Game_loop: select: stall" );
exit( 1 );
}
}
}
gettimeofday( &last_time, NULL );
current_time = (time_t) last_time.tv_sec;
}
return;
}
#endif
#if defined(unix)
void new_descriptor( int control )
{
char buf[MAX_STRING_LENGTH];
static DESCRIPTOR_DATA d_zero;
DESCRIPTOR_DATA *dnew;
BAN_DATA *pban;
struct sockaddr_in sock;
struct hostent *from;
int desc;
int size;
bool color;
size = sizeof(sock);
getsockname( control, (struct sockaddr *) &sock, &size );
if ( ( desc = accept( control, (struct sockaddr *) &sock, &size) ) < 0 )
{
perror( "New_descriptor: accept" );
return;
}
#if !defined(FNDELAY)
#define FNDELAY O_NDELAY
#endif
if ( fcntl( desc, F_SETFL, FNDELAY ) == -1 )
{
perror( "New_descriptor: fcntl: FNDELAY" );
return;
}
/*
* Cons a new descriptor.
*/
if ( descriptor_free == NULL )
{
dnew = alloc_perm( sizeof(*dnew) );
}
else
{
dnew = descriptor_free;
descriptor_free = descriptor_free->next;
}
*dnew = d_zero;
dnew->descriptor = desc;
dnew->connected = CON_GET_ANSI;
dnew->showstr_head = NULL;
dnew->showstr_point = NULL;
dnew->outsize = 2000;
dnew->pEdit = NULL; /* OLC */
dnew->pString = NULL; /* OLC */
dnew->editor = 0; /* OLC */
dnew->outbuf = alloc_mem( dnew->outsize );
size = sizeof(sock);
if ( getpeername( desc, (struct sockaddr *) &sock, &size ) < 0 )
{
perror( "New_descriptor: getpeername" );
dnew->host = str_dup( "(unknown)" );
}
else
{
/*
* Would be nice to use inet_ntoa here but it takes a struct arg,
* which ain't very compatible between gcc and system libraries.
*/
int addr;
addr = ntohl( sock.sin_addr.s_addr );
sprintf( buf, "%d.%d.%d.%d",
( addr >> 24 ) & 0xFF, ( addr >> 16 ) & 0xFF,
( addr >> 8 ) & 0xFF, ( addr ) & 0xFF
);
sprintf( log_buf, "Sock.sinaddr: %s", buf );
log_string( log_buf );
from = gethostbyaddr( (char *) &sock.sin_addr,
sizeof(sock.sin_addr), AF_INET );
if (from && (!str_cmp(from->h_name,"ursula.uoregon.edu")
|| !str_cmp(from->h_name,"monet.ucdavis.edu")))
dnew->host = str_dup("white.nextwork.rose-hulman.edu");
else
dnew->host = str_dup( from ? from->h_name : buf );
}
/*
* Swiftest: I added the following to ban sites. I don't
* endorse banning of sites, but Copper has few descriptors now
* and some people from certain sites keep abusing access by
* using automated 'autodialers' and leaving connections hanging.
*
* Furey: added suffix check by request of Nickel of HiddenWorlds.
*/
for ( pban = ban_list; pban != NULL; pban = pban->next )
{
if ( !str_suffix( pban->name, dnew->host ) )
{
color=FALSE;
write_to_descriptor( desc,
"Your site has been banned from this Mud.\n\r", 0 , color);
close( desc );
free_string( dnew->host );
/* free_string( dnew->outbuf );
free_string( dnew->inbuf ); */
free_mem( dnew->outbuf, dnew->outsize );
dnew->next = descriptor_free;
descriptor_free = dnew;
return;
}
}
/*
* Init descriptor data.
*/
dnew->next = descriptor_list;
descriptor_list = dnew;
write_to_buffer(dnew,"Welcome to a MUD based on EmberMUD.\n\n",0);
write_to_buffer(dnew,"Use ANSI color? [Y/n]: ",0);
return;
}
#endif
void close_socket( DESCRIPTOR_DATA *dclose )
{
CHAR_DATA *ch;
if ( dclose->outtop > 0 )
process_output( dclose, FALSE );
if ( dclose->snoop_by != NULL )
{
write_to_buffer( dclose->snoop_by,
"Your victim has left the game.\n\r", 0 );
}
{
DESCRIPTOR_DATA *d;
for ( d = descriptor_list; d != NULL; d = d->next )
{
if ( d->snoop_by == dclose )
d->snoop_by = NULL;
}
}
if ( ( ch = dclose->character ) != NULL )
{
sprintf( log_buf, "Closing link to %s.", ch->name );
log_string( log_buf );
/* If ch is writing note or playing, just lose link otherwise clear char */
if ( (dclose->connected == CON_PLAYING) ||
((dclose->connected >= CON_NOTE_TO) &&
(dclose->connected <= CON_NOTE_FINISH)))
{
act( "$n has lost $s link.", ch, NULL, NULL, TO_ROOM );
ch->desc = NULL;
}
else
{
free_char( dclose->character );
}
}
if ( d_next == dclose )
d_next = d_next->next;
if ( dclose == descriptor_list )
{
descriptor_list = descriptor_list->next;
}
else
{
DESCRIPTOR_DATA *d;
for ( d = descriptor_list; d && d->next != dclose; d = d->next )
;
if ( d != NULL )
d->next = dclose->next;
else
bug( "Close_socket: dclose not found.", 0 );
}
close( dclose->descriptor );
free_string( dclose->host );
/* RT socket leak fix -- I hope */
free_mem(dclose->outbuf,dclose->outsize);
/* free_string(dclose->showstr_head); */
dclose->next = descriptor_free;
descriptor_free = dclose;
#if defined(MSDOS) || defined(macintosh)
exit(1);
#endif
return;
}
bool read_from_descriptor( DESCRIPTOR_DATA *d, bool color )
{
int iStart;
/* Hold horses if pending command already. */
if ( d->incomm[0] != '\0' )
return TRUE;
/* Check for overflow. */
iStart = strlen(d->inbuf);
if ( iStart >= sizeof(d->inbuf) - 10 )
{
sprintf( log_buf, "%s input overflow!", d->host );
log_string( log_buf );
write_to_descriptor( d->descriptor,
"\n\r*** PUT A LID ON IT!!! ***\n\r", 0 , color);
return FALSE;
}
/* Snarf input. */
#if defined(macintosh)
for ( ; ; )
{
int c;
c = getc( stdin );
if ( c == '\0' || c == EOF )
break;
putc( c, stdout );
if ( c == '\r' )
putc( '\n', stdout );
d->inbuf[iStart++] = c;
if ( iStart > sizeof(d->inbuf) - 10 )
break;
}
#endif
#if defined(MSDOS) || defined(unix)
for ( ; ; )
{
int nRead;
nRead = read( d->descriptor, d->inbuf + iStart,
sizeof(d->inbuf) - 10 - iStart );
if ( nRead > 0 )
{
iStart += nRead;
if ( d->inbuf[iStart-1] == '\n' || d->inbuf[iStart-1] == '\r' )
break;
}
else if ( nRead == 0 )
{
log_string( "EOF encountered on read." );
return FALSE;
}
else if ( errno == EWOULDBLOCK )
break;
else
{
perror( "Read_from_descriptor" );
return FALSE;
}
}
#endif
d->inbuf[iStart] = '\0';
return TRUE;
}
/*
* Transfer one line from input buffer to input line.
*/
void read_from_buffer( DESCRIPTOR_DATA *d, bool color )
{
int i, j, k;
/*
* Hold horses if pending command already.
*/
if ( d->incomm[0] != '\0' )
return;
/*
* Look for at least one new line.
*/
for ( i = 0; d->inbuf[i] != '\n' && d->inbuf[i] != '\r'; i++ )
{
if ( d->inbuf[i] == '\0' )
return;
}
/*
* Canonical input processing.
*/
for ( i = 0, k = 0; d->inbuf[i] != '\n' && d->inbuf[i] != '\r'; i++ )
{
if ( k >= MAX_INPUT_LENGTH - 2 )
{
write_to_descriptor( d->descriptor, "Line too long.\n\r", 0 , color);
/* skip the rest of the line */
for ( ; d->inbuf[i] != '\0'; i++ )
{
if ( d->inbuf[i] == '\n' || d->inbuf[i] == '\r' )
break;
}
d->inbuf[i] = '\n';
d->inbuf[i+1] = '\0';
break;
}
if ( d->inbuf[i] == '\b' && k > 0 )
--k;
else if ( isascii(d->inbuf[i]) && isprint(d->inbuf[i]) )
d->incomm[k++] = d->inbuf[i];
}
/*
* Finish off the line.
*/
if ( k == 0 )
d->incomm[k++] = ' ';
d->incomm[k] = '\0';
/*
* Deal with bozos with #repeat 1000 ...
*/
/*
if ( k > 1 || d->incomm[0] == '!' )
{
if ( d->incomm[0] != '!' && strcmp( d->incomm, d->inlast ) )
{
d->repeat = 0;
}
else
{
if ( ++d->repeat >= 25 )
{
sprintf( log_buf, "%s input spamming!", d->host );
log_string( log_buf );
write_to_descriptor( d->descriptor,
"\n\r*** PUT A LID ON IT!!! ***\n\r", 0 , color);
strcpy( d->incomm, "quit" );
}
}
}
*/
/*
* Do '!' substitution.
*/
if ( d->incomm[0] == '!' )
strcpy( d->incomm, d->inlast );
else
strcpy( d->inlast, d->incomm );
/*
* Shift the input buffer.
*/
while ( d->inbuf[i] == '\n' || d->inbuf[i] == '\r' )
i++;
for ( j = 0; ( d->inbuf[j] = d->inbuf[i+j] ) != '\0'; j++ )
;
return;
}
/*
* Low level output function.
*/
bool process_output( DESCRIPTOR_DATA *d, bool fPrompt )
{
char buf[MAX_STRING_LENGTH];
extern bool merc_down;
bool color=TRUE;
/*
* Bust a prompt.
*/
if ( (d->character != NULL) && IS_SET(d->character->act,PLR_COLOR))
color=TRUE;
else
color=FALSE;
if ( !merc_down )
if ( d->showstr_point )
write_to_buffer( d, "`W[Hit Return to continue]\n\r`w", 0 );
else if ( fPrompt && d->pString && d->connected == CON_PLAYING )
write_to_buffer( d, "> ", 2 );
else if ( fPrompt && d->connected == CON_PLAYING )
{
CHAR_DATA *ch;
ch = d->character;
if (IS_SET(ch->act,PLR_COLOR))
color=TRUE;
else
color=FALSE;
/* battle prompt
if ((victim = ch->fighting) != NULL)
{
int percent;
char wound[100];
if (victim->max_hit > 0)
percent = victim->hit * 100 / victim->max_hit;
else
percent = -1;
if (percent >= 100)
sprintf(wound,"is in excellent condition.");
else if (percent >= 90)
sprintf(wound,"has a few scratches.");
else if (percent >= 75)
sprintf(wound,"has some small wounds and bruises.");
else if (percent >= 50)
sprintf(wound,"has quite a few wounds.");
else if (percent >= 30)
sprintf(wound,"has some big nasty wounds and scratches.");
else if (percent >= 15)
sprintf(wound,"looks pretty hurt.");
else if (percent >= 0)
sprintf(wound,"is in awful condition.");
else
sprintf(wound,"is bleeding to death.");
sprintf(buf,"%s %s \n\r",
IS_NPC(victim) ? victim->short_descr : victim->name,wound);
buf[0] = UPPER(buf[0]);
write_to_buffer( d, buf, 0);
} */
ch = d->original ? d->original : d->character;
if (!IS_SET(ch->comm, COMM_COMPACT) )
write_to_buffer( d, "\n\r", 2 );
if ( IS_SET(ch->comm, COMM_PROMPT) )
{
ch = d->character;
if (!IS_NPC(ch)) sprintf( buf, "%s", doparseprompt(ch));
else sprintf( buf, "<H%d/%d M%d/%d V%d/%d>", ch->hit, ch->max_hit,
ch->mana, ch->max_mana, ch->move, ch->max_move);
write_to_buffer( d, buf, 0 );
}
if (IS_SET(ch->comm,COMM_TELNET_GA))
write_to_buffer(d,go_ahead_str,0);
}
/*
* Short-circuit if nothing to write.
*/
if ( d->outtop == 0 )
return TRUE;
/*
* Snoop-o-rama.
*/
if ( d->snoop_by != NULL )
{
if (d->character != NULL)
write_to_buffer( d->snoop_by, d->character->name,0);
write_to_buffer( d->snoop_by, "> ", 2 );
write_to_buffer( d->snoop_by, d->outbuf, d->outtop );
}
/*
* OS-dependent output.
*/
if ( !write_to_descriptor( d->descriptor, d->outbuf, d->outtop , color) )
{
d->outtop = 0;
return FALSE;
}
else
{
d->outtop = 0;
return TRUE;
}
}
/*
* Append onto an output buffer.
*/
void write_to_buffer( DESCRIPTOR_DATA *d, const char *txt, int length )
{
/*
* Find length in case caller didn't.
*/
if ( length <= 0 )
length = strlen(txt);
/*
* Initial \n\r if needed.
*/
if ( d->outtop == 0 && !d->fcommand )
{
d->outbuf[0] = '\n';
d->outbuf[1] = '\r';
d->outtop = 2;
}
/*
* Expand the buffer as needed.
*/
while ( d->outtop + length >= d->outsize )
{
char *outbuf;
if (d->outsize > 32000)
{
bug("Buffer overflow. Closing.\n\r",0);
close_socket(d);
return;
}
outbuf = alloc_mem( 2 * d->outsize );
strncpy( outbuf, d->outbuf, d->outtop );
free_mem( d->outbuf, d->outsize );
d->outbuf = outbuf;
d->outsize *= 2;
}
/*
* Copy.
*/
strcpy( d->outbuf + d->outtop, txt );
d->outtop += length;
return;
}
/*
* Lowest level output function.
* Write a block of text to the file descriptor.
* If this gives errors on very long blocks (like 'ofind all'),
* try lowering the max block size.
*/
bool write_to_descriptor( int desc, char *txt, int length , bool color)
{
int iStart;
int nWrite;
int nBlock;
/*!!!! Lines added by ZAK to prepare for color stuff*/
char blah[MAX_STRING_LENGTH*2];
strncpy (blah, do_color(txt, color), sizeof(blah)-1);
strcat (blah, "\0");
#if defined(macintosh) || defined(MSDOS)
if ( desc == 0 )
desc = 1;
#endif
/* if ( length <= 0 ) */
length = strlen(blah);
for ( iStart = 0; iStart < length; iStart += nWrite )
{
nBlock = UMIN( length - iStart, sizeof(blah) );
if ( ( nWrite = write( desc, blah + iStart, nBlock ) ) < 0 )
{ perror( "Write_to_descriptor" ); return FALSE; }
}
/*
if ( ( nWrite = write( desc, txt + iStart, nBlock ) ) < 0 )
{ perror( "Write_to_descriptor" ); return FALSE; }
*/
return TRUE;
}
/*
* Deal with sockets that haven't logged in yet.
*/
void nanny( DESCRIPTOR_DATA *d, char *argument )
{
char buf[MAX_STRING_LENGTH];
char arg[MAX_INPUT_LENGTH];
CHAR_DATA *ch;
char *pwdnew;
char *p;
int iClass,race,i,x;
bool fOld;
/* Delete leading spaces UNLESS character is writing a note */
if (d->connected != CON_NOTE_TEXT)
{
while ( isspace(*argument) )
argument++;
}
ch = d->character;
switch ( d->connected )
{
default:
bug( "Nanny: bad d->connected %d.", d->connected );
close_socket( d );
return;
case CON_GET_ANSI:
if ((argument[0]=='n') || (argument[0]=='N'))
d->ansi=FALSE;
else d->ansi=TRUE;
#if defined(macintosh) || defined(MSDOS)
/*
* Send the greeting.
*/
{
extern char * help_greeting;
extern char * ansi_greeting;
if (d->ansi) write_to_buffer(&dcon,ansi_greeting,0);
else
{
if ( help_greeting[0] == '.' )
write_to_buffer( &dcon, help_greeting+1, 0 );
else
write_to_buffer( &dcon, help_greeting , 0 );
}
}
#else
/*
* Send the greeting.
*/
{
extern char * help_greeting;
extern char * ansi_greeting;
if (d->ansi) write_to_buffer(d,ansi_greeting,0);
else
{
if ( help_greeting[0] == '.' )
write_to_buffer( d, help_greeting+1, 0 );
else
write_to_buffer( d, help_greeting , 0 );
}
}
#endif
d->connected = CON_GET_NAME;
return;
case CON_GET_NAME:
if ( argument[0] == '\0' )
{
close_socket( d );
return;
}
argument[0] = UPPER(argument[0]);
if ( !check_parse_name( argument ) )
{
write_to_buffer( d, "Illegal name, try another.\n\rName: ", 0 );
return;
}
fOld = load_char_obj( d, argument );
ch = d->character;
if ( IS_SET(ch->act, PLR_DENY) )
{
sprintf( log_buf, "Denying access to %s@%s.", argument, d->host );
log_string( log_buf );
write_to_buffer( d, "You are denied access.\n\r", 0 );
close_socket( d );
return;
}
if ( check_reconnect( d, argument, FALSE ) )
{
fOld = TRUE;
}
else
{
if ( wizlock && !IS_HERO(ch))
{
write_to_buffer( d, "The game is wizlocked.\n\r", 0 );
close_socket( d );
return;
}
else if (chaos && !IS_HERO(ch))
{
write_to_buffer( d, "The game is in CHAOS!\n\r", 0 );
close_socket( d );
return;
}
}
if ( fOld )
{
write_to_buffer( d, "Password: ", 0 );
write_to_buffer( d, echo_off_str, 0 );
d->connected = CON_GET_OLD_PASSWORD;
return;
}
else
{
/* New player */
if (newlock)
{
write_to_buffer( d, "The game is newlocked.\n\r", 0 );
close_socket( d );
return;
}
sprintf( buf, "Did I get that right, %s (Y/N)? ", argument );
write_to_buffer( d, buf, 0 );
d->connected = CON_CONFIRM_NEW_NAME;
return;
}
if ( check_playing( d, ch->name ) )
return;
break;
case CON_GET_OLD_PASSWORD:
#if defined(unix)
write_to_buffer( d, "\n\r", 2 );
#endif
if ( strcmp( crypt( argument, ch->pcdata->pwd ), ch->pcdata->pwd ))
{
write_to_buffer( d, "Wrong password.\n\r", 0 );
close_socket( d );
return;
}
if ( ch->pcdata->pwd[0] == 0)
{
write_to_buffer( d, "Warning! Null password!\n\r",0 );
write_to_buffer( d, "Please report old password with bug.\n\r",0);
write_to_buffer( d,
"Type 'password null <new password>' to fix.\n\r",0);
}
write_to_buffer( d, echo_on_str, 0 );
if ( check_reconnect( d, ch->name, TRUE ) )
return;
if ( check_playing( d, ch->name ) )
return;
sprintf( log_buf, "%s@%s has connected.", ch->name, d->host );
log_string( log_buf );
if ( IS_HERO(ch) )
{
do_help( ch, "imotd" );
d->connected = CON_READ_IMOTD;
}
else
{
do_help( ch, "motd" );
d->connected = CON_READ_MOTD;
}
break;
/* RT code for breaking link */
case CON_BREAK_CONNECT:
/* switch( *argument )
{
case 'y' : case 'Y':
for ( d_old = descriptor_list; d_old != NULL; d_old = d_next )
{
d_next = d_old->next;
if (d_old == d || d_old->character == NULL)
continue;
if (str_cmp(ch->name,d_old->character->name))
continue;
close_socket(d_old);
}
if (check_reconnect(d,ch->name,TRUE))
return;
write_to_buffer(d,"Reconnect attempt failed.\n\rName: ",0);
if ( d->character != NULL )
{
free_char( d->character );
d->character = NULL;
}
d->connected = CON_GET_NAME;
break;
case 'n' : case 'N':
write_to_buffer(d,"Name: ",0);
if ( d->character != NULL )
{
free_char( d->character );
d->character = NULL;
}
d->connected = CON_GET_NAME;
break;
default:
write_to_buffer(d,"Please type Y or N? ",0);
break;
}*/
close_socket(ch->desc);
break;
case CON_CONFIRM_NEW_NAME:
switch ( *argument )
{
case 'y': case 'Y':
sprintf( buf, "New character.\n\rGive me a password for %s: %s",
ch->name, echo_off_str );
write_to_buffer( d, buf, 0 );
d->connected = CON_GET_NEW_PASSWORD;
if (d->ansi) SET_BIT(ch->act,PLR_COLOR);
break;
case 'n': case 'N':
write_to_buffer( d, "Ok, what IS it, then? ", 0 );
free_char( d->character );
d->character = NULL;
d->connected = CON_GET_NAME;
break;
default:
write_to_buffer( d, "Please type Yes or No? ", 0 );
break;
}
break;
case CON_GET_NEW_PASSWORD:
#if defined(unix)
write_to_buffer( d, "\n\r", 2 );
#endif
if ( strlen(argument) < 5 )
{
write_to_buffer( d,
"Password must be at least five characters long.\n\rPassword: ",
0 );
return;
}
pwdnew = crypt( argument, ch->name );
for ( p = pwdnew; *p != '\0'; p++ )
{
if ( *p == '~' )
{
write_to_buffer( d,
"New password not acceptable, try again.\n\rPassword: ",
0 );
return;
}
}
free_string( ch->pcdata->pwd );
ch->pcdata->pwd = str_dup( pwdnew );
write_to_buffer( d, "Please retype password: ", 0 );
d->connected = CON_CONFIRM_NEW_PASSWORD;
break;
case CON_CONFIRM_NEW_PASSWORD:
#if defined(unix)
write_to_buffer( d, "\n\r", 2 );
#endif
if ( strcmp( crypt( argument, ch->pcdata->pwd ), ch->pcdata->pwd ) )
{
write_to_buffer( d, "Passwords don't match.\n\rRetype password: ",
0 );
d->connected = CON_GET_NEW_PASSWORD;
return;
}
write_to_buffer( d, echo_on_str, 0 );
write_to_buffer(d,"The following races are available:\n\r ",0);
for ( race = 1; race_table[race].name != NULL; race++ )
{
if (!race_table[race].pc_race)
break;
write_to_buffer(d,race_table[race].name,0);
write_to_buffer(d," ",1);
}
write_to_buffer(d,"\n\r",0);
write_to_buffer(d,"What is your race (help for more information)? ",0);
d->connected = CON_GET_NEW_RACE;
break;
case CON_GET_NEW_RACE:
one_argument(argument,arg);
if (!strcmp(arg,"help"))
{
argument = one_argument(argument,arg);
if (argument[0] == '\0')
do_help(ch,"race help");
else
do_help(ch,argument);
write_to_buffer(d,
"What is your race (help for more information)? ",0);
break;
}
race = race_lookup(argument);
if (race == 0 || !race_table[race].pc_race)
{
write_to_buffer(d,"That is not a valid race.\n\r",0);
write_to_buffer(d,"The following races are available:\n\r ",0);
for ( race = 1; race_table[race].name != NULL; race++ )
{
if (!race_table[race].pc_race)
break;
write_to_buffer(d,race_table[race].name,0);
write_to_buffer(d," ",1);
}
write_to_buffer(d,"\n\r",0);
write_to_buffer(d,
"What is your race? (help for more information) ",0);
break;
}
ch->race = race;
/* initialize stats */
for (i = 0; i < MAX_STATS; i++)
ch->perm_stat[i] = pc_race_table[race].stats[i];
ch->affected_by = ch->affected_by|race_table[race].aff;
ch->imm_flags = ch->imm_flags|race_table[race].imm;
ch->res_flags = ch->res_flags|race_table[race].res;
ch->vuln_flags = ch->vuln_flags|race_table[race].vuln;
ch->form = race_table[race].form;
ch->parts = race_table[race].parts;
/* add skills */
for (i = 0; i < 5; i++)
{
if (pc_race_table[race].skills[i] == NULL)
break;
group_add(ch,pc_race_table[race].skills[i],FALSE);
}
/* add cost */
ch->pcdata->points = pc_race_table[race].points;
ch->size = pc_race_table[race].size;
write_to_buffer( d, "What is your sex (M/F)? ", 0 );
d->connected = CON_GET_NEW_SEX;
break;
case CON_GET_NEW_SEX:
switch ( argument[0] )
{
case 'm': case 'M': ch->sex = SEX_MALE;
ch->pcdata->true_sex = SEX_MALE;
break;
case 'f': case 'F': ch->sex = SEX_FEMALE;
ch->pcdata->true_sex = SEX_FEMALE;
break;
default:
write_to_buffer( d, "That's not a sex.\n\rWhat IS your sex? ", 0 );
return;
}
write_to_buffer( d, "Press enter to start rolling your stats. ", 0);
d->connected = CON_GET_STATS;
break;
case CON_GET_STATS:
if (rolled==TRUE) switch(argument[0]) {
case '0' :
case '1' :
case '2' :
case '3' :
case '4' :
ch->perm_stat[0]=stat1[atoi(argument)];
ch->perm_stat[1]=stat2[atoi(argument)];
ch->perm_stat[2]=stat3[atoi(argument)];
ch->perm_stat[3]=stat4[atoi(argument)];
ch->perm_stat[4]=stat5[atoi(argument)];
strcpy( buf, "Select a class [" );
for ( iClass = 0; iClass < MAX_CLASS; iClass++ )
{
if ( iClass > 0 )
strcat( buf, " " );
strcat( buf, class_table[iClass].name );
}
strcat( buf, "]: " );
write_to_buffer( d, buf, 0 );
d->connected = CON_GET_NEW_CLASS;
break;
default:
write_to_buffer( d, " 0 1 2 3 4\n\r", 0);
write_to_buffer( d, " Strength :", 0);
for (x = 0 ; x < 5 ; x++) {
stat1[x]=number_range(8+pc_race_table[ch->race].stats[0], pc_race_table[ch->race].max_stats[0]);
sprintf(buf, " %2d", stat1[x]);
write_to_buffer( d, buf, 0);
}
write_to_buffer( d, "\n\r Intelligence :", 0);
for (x = 0 ; x < 5 ; x++) {
stat2[x]=number_range(8+pc_race_table[ch->race].stats[1], pc_race_table[ch->race].max_stats[1]);
sprintf(buf, " %2d", stat2[x]);
write_to_buffer( d, buf, 0);
}
write_to_buffer( d, "\n\r Wisdom :", 0);
for (x = 0 ; x < 5 ; x++) {
stat3[x]=number_range(8+pc_race_table[ch->race].stats[2], pc_race_table[ch->race].max_stats[2]);
sprintf(buf, " %2d", stat3[x]);
write_to_buffer( d, buf, 0);
}
write_to_buffer( d, "\n\r Dexterity :", 0);
for (x = 0 ; x < 5 ; x++) {
stat4[x]=number_range(8+pc_race_table[ch->race].stats[3], pc_race_table[ch->race].max_stats[3]);
sprintf(buf, " %2d", stat4[x]);
write_to_buffer( d, buf, 0);
}
write_to_buffer( d, "\n\r Constitution :", 0);
for (x = 0 ; x < 5 ; x++) {
stat5[x]=number_range(8+pc_race_table[ch->race].stats[4], pc_race_table[ch->race].max_stats[4]);
sprintf(buf, " %2d", stat5[x]);
write_to_buffer( d, buf, 0);
}
write_to_buffer( d, "\n\r\n\r Press enter to roll again, else enter number of column: ", 0);
rolled=TRUE;
break;
} else {
write_to_buffer( d, " 0 1 2 3 4\n\r", 0);
write_to_buffer( d, " Strength :",0);
for (x = 0 ; x < 5 ; x++) {
stat1[x]=number_range(8+pc_race_table[ch->race].stats[0], pc_race_table[ch->race].max_stats[0]);
sprintf(buf, " %2d", stat1[x]);
write_to_buffer( d, buf, 0);
}
write_to_buffer( d, "\n\r Intelligence :", 0);
for (x = 0 ; x < 5 ; x++) {
stat2[x]=number_range(8+pc_race_table[ch->race].stats[1], pc_race_table[ch->race].max_stats[1]);
sprintf(buf, " %2d", stat2[x]);
write_to_buffer( d, buf, 0);
}
write_to_buffer( d, "\n\r Wisdom :", 0);
for (x = 0 ; x < 5 ; x++) {
stat3[x]=number_range(8+pc_race_table[ch->race].stats[2], pc_race_table[ch->race].max_stats[2]);
sprintf(buf, " %2d", stat3[x]);
write_to_buffer( d, buf, 0);
}
write_to_buffer( d, "\n\r Dexterity :", 0);
for (x = 0 ; x < 5 ; x++) {
stat4[x]=number_range(8+pc_race_table[ch->race].stats[3], pc_race_table[ch->race].max_stats[3]);
sprintf(buf, " %2d", stat4[x]);
write_to_buffer( d, buf, 0);
}
write_to_buffer( d, "\n\r Constitution :", 0);
for (x = 0 ; x < 5 ; x++) {
stat5[x]=number_range(8+pc_race_table[ch->race].stats[4], pc_race_table[ch->race].max_stats[4]);
sprintf(buf, " %2d", stat5[x]);
write_to_buffer( d, buf, 0);
}
write_to_buffer( d, "\n\r\n\r Press enter to roll again, else enter number of column: ", 0);
rolled=TRUE;
}
break;
case CON_GET_NEW_CLASS:
iClass = class_lookup(argument);
if ( iClass == -1 )
{
write_to_buffer( d,
"That's not a class.\n\rWhat IS your class? ", 0 );
return;
}
ch->class = iClass;
sprintf( log_buf, "%s@%s new player.", ch->name, d->host );
log_string( log_buf );
write_to_buffer( d, "\n\r", 2 );
/*if (ch->race == 1) write_to_buffer( d, "Your class is evil by nature.\n\r",0);
else {*/
write_to_buffer( d, "You may be good, neutral, or evil.\n\r",0);
write_to_buffer( d, "Which alignment (G/N/E)? ",0);
/*}*/
d->connected = CON_GET_ALIGNMENT;
break;
case CON_GET_ALIGNMENT:
/* if (ch->race == 1) ch->alignment = -750; */
switch( argument[0])
{
case 'g' : case 'G' : ch->alignment = 750; break;
case 'n' : case 'N' : ch->alignment = 0; break;
case 'e' : case 'E' : ch->alignment = -750; break;
default:
write_to_buffer(d,"That's not a valid alignment.\n\r",0);
write_to_buffer(d,"Which alignment (G/N/E)? ",0);
return;
}
write_to_buffer(d,"\n\r",0);
group_add(ch,"rom basics",FALSE);
group_add(ch,class_table[ch->class].base_group,FALSE);
ch->pcdata->learned[gsn_recall] = 50;
write_to_buffer(d,"Do you wish to customize this character?\n\r",0);
write_to_buffer(d,"Customization takes time, but allows a wider range of skills and abilities.\n\r",0);
write_to_buffer(d,"Customize (Y/N)? ",0);
d->connected = CON_DEFAULT_CHOICE;
break;
case CON_DEFAULT_CHOICE:
write_to_buffer(d,"\n\r",2);
switch ( argument[0] )
{
case 'y': case 'Y':
ch->gen_data = alloc_perm(sizeof(*ch->gen_data) );
ch->gen_data->points_chosen = ch->pcdata->points;
do_help(ch,"group header");
list_group_costs(ch);
write_to_buffer(d,"You already have the following skills:\n\r",0);
do_skills(ch,"");
do_help(ch,"menu choice");
d->connected = CON_GEN_GROUPS;
break;
case 'n': case 'N':
group_add(ch,class_table[ch->class].default_group,TRUE);
write_to_buffer( d, "\n\r", 2 );
do_help( ch, "motd" );
d->connected = CON_READ_MOTD;
break;
default:
write_to_buffer( d, "Please answer (Y/N)? ", 0 );
return;
}
break;
case CON_GEN_GROUPS:
send_to_char("\n\r",ch);
if (!str_cmp(argument,"done"))
{
sprintf(buf,"Creation points: %d\n\r",ch->pcdata->points);
send_to_char(buf,ch);
sprintf(buf,"Experience modifier: %d (Percent of difference from the norm)\n\r",
figure_difference(ch->gen_data->points_chosen));
if (ch->pcdata->points < 40)
ch->train = (40 - ch->pcdata->points + 1) / 2;
send_to_char(buf,ch);
write_to_buffer( d, "\n\r", 2 );
do_help( ch, "motd" );
d->connected = CON_READ_MOTD;
break;
}
if (!parse_gen_groups(ch,argument))
send_to_char(
"Choices are: list,learned,premise,add,drop,info,help, and done.\n\r"
,ch);
do_help(ch,"menu choice");
break;
case CON_READ_IMOTD:
write_to_buffer(d,"\n\r",2);
do_help( ch, "motd" );
d->connected = CON_READ_MOTD;
break;
case CON_READ_MOTD:
write_to_buffer( d,
"\n\rWelcome to EmberMUD.\n\r",
0 );
ch->next = char_list;
char_list = ch;
d->connected = CON_PLAYING;
reset_char(ch);
if ( ch->level == 0 )
{
ch->level = 1;
ch->exp = 0;
ch->hit = ch->max_hit;
ch->mana = ch->max_mana;
ch->move = ch->max_move;
ch->train = 1;
ch->practice = 5;
set_title( ch, "the newbie" );
do_outfit(ch,"");
obj_to_char(create_object(get_obj_index(OBJ_VNUM_MAP),0),ch);
ch->pcdata->learned[get_weapon_sn(ch)]= 40;
char_to_room( ch, get_room_index( ROOM_VNUM_SCHOOL ) );
send_to_char("\n\r",ch);
save_char_obj( ch );
do_help(ch,"NEWBIE INFO");
send_to_char("\n\r",ch);
}
else if ( ch->in_room != NULL )
{
char_to_room( ch, ch->in_room );
}
else if ( IS_IMMORTAL(ch) )
{
char_to_room( ch, get_room_index( ROOM_VNUM_CHAT ) );
}
else
{
char_to_room( ch, get_room_index( ROOM_VNUM_TEMPLE ) );
}
act( "$n has entered the game.", ch, NULL, NULL, TO_ROOM );
do_look( ch, "auto" );
do_board (ch, ""); /* Show board status */
if (ch->pet != NULL)
{
char_to_room(ch->pet,ch->in_room);
act("$n has entered the game.",ch->pet,NULL,NULL,TO_ROOM);
}
if (IS_SET(ch->act,PLR_AFK))
do_afk(ch,NULL);
ch->pcdata->chaos_score = 0;
break;
case CON_NOTE_TO:
handle_con_note_to (d, argument);
break;
case CON_NOTE_SUBJECT:
handle_con_note_subject (d, argument);
break; /* subject */
case CON_NOTE_EXPIRE:
handle_con_note_expire (d, argument);
break;
case CON_NOTE_TEXT:
handle_con_note_text (d, argument);
break;
case CON_NOTE_FINISH:
handle_con_note_finish (d, argument);
break;
}
return;
}
/*
* Parse a name for acceptability.
*/
bool check_parse_name( char *name )
{
/*
* Reserved words.
*/
if ( is_exact_name( name, "all auto immortal self someone something the you fuck shit" )
|| is_name(name, "fuck") || is_name(name, "shit") || is_name(name, "imm") )
return FALSE;
if (str_cmp(capitalize(name),"Alander") && (!str_prefix("aland",name)
|| !str_suffix("alander",name)))
return FALSE;
/*
* Length restrictions.
*/
if ( strlen(name) < 2 )
return FALSE;
#if defined(MSDOS)
if ( strlen(name) > 8 )
return FALSE;
#endif
#if defined(macintosh) || defined(unix)
if ( strlen(name) > 12 )
return FALSE;
#endif
/*
* Alphanumerics only.
* Lock out IllIll twits.
*/
{
char *pc;
bool fIll;
fIll = TRUE;
for ( pc = name; *pc != '\0'; pc++ )
{
if ( !isalpha(*pc) )
return FALSE;
if ( LOWER(*pc) != 'i' && LOWER(*pc) != 'l' )
fIll = FALSE;
}
if ( fIll )
return FALSE;
}
/*
* Prevent players from naming themselves after mobs.
*/
{
extern MOB_INDEX_DATA *mob_index_hash[MAX_KEY_HASH];
MOB_INDEX_DATA *pMobIndex;
int iHash;
for ( iHash = 0; iHash < MAX_KEY_HASH; iHash++ )
{
for ( pMobIndex = mob_index_hash[iHash];
pMobIndex != NULL;
pMobIndex = pMobIndex->next )
{
if ( is_exact_name( name, pMobIndex->player_name ) )
return FALSE;
}
}
}
return TRUE;
}
/*
* Look for link-dead player to reconnect.
*/
bool check_reconnect( DESCRIPTOR_DATA *d, char *name, bool fConn )
{
CHAR_DATA *ch;
for ( ch = char_list; ch != NULL; ch = ch->next )
{
if ( !IS_NPC(ch)
&& (!fConn || ch->desc == NULL)
&& !str_cmp( d->character->name, ch->name ) )
{
if ( fConn == FALSE )
{
free_string( d->character->pcdata->pwd );
d->character->pcdata->pwd = str_dup( ch->pcdata->pwd );
}
else
{
free_char( d->character );
d->character = ch;
ch->desc = d;
ch->timer = 0;
send_to_char( "Reconnecting.\n\r", ch );
act( "$n has reconnected.", ch, NULL, NULL, TO_ROOM );
sprintf( log_buf, "%s@%s reconnected.", ch->name, d->host );
log_string( log_buf );
d->connected = CON_PLAYING;
/* Inform the character of a note in progress and the possbility of continuation! */
if (ch->pcdata->in_progress)
send_to_char ("You have a note in progress. Type NWRITE to continue it.\n\r",ch);
}
return TRUE;
}
}
return FALSE;
}
/*
* Check if already playing.
*/
bool check_playing( DESCRIPTOR_DATA *d, char *name )
{
DESCRIPTOR_DATA *dold;
for ( dold = descriptor_list; dold; dold = dold->next )
{
if ( dold != d
&& dold->character != NULL
&& dold->connected != CON_GET_NAME
&& dold->connected != CON_GET_OLD_PASSWORD
&& !str_cmp( name, dold->original
? dold->original->name : dold->character->name ) )
{
write_to_buffer( d, "That character is already playing.\n\rReconnect? ",0);
d->connected = CON_BREAK_CONNECT;
return TRUE;
}
}
return FALSE;
}
void stop_idling( CHAR_DATA *ch )
{
if ( ch == NULL
|| ch->desc == NULL
|| ch->desc->connected != CON_PLAYING
|| ch->was_in_room == NULL
|| ch->in_room != get_room_index(ROOM_VNUM_LIMBO))
return;
ch->timer = 0;
char_from_room( ch );
char_to_room( ch, ch->was_in_room );
ch->was_in_room = NULL;
act( "$n has returned from the void.", ch, NULL, NULL, TO_ROOM );
return;
}
/*
* Write to one char.
*/
void send_to_char( const char *txt, CHAR_DATA *ch )
{
if ( txt != NULL && ch->desc != NULL )
write_to_buffer( ch->desc, txt, strlen(txt) );
return;
}
/*
* Send a page to one char.
*/
void page_to_char( const char *txt, CHAR_DATA *ch )
{
if ( txt == NULL || ch->desc == NULL)
return;
#if defined(macintosh)
send_to_char(txt,ch);
#else
if (ch->desc==NULL) return;
ch->desc->showstr_head = alloc_mem(strlen(txt) + 1);
strcpy(ch->desc->showstr_head,txt);
ch->desc->showstr_point = ch->desc->showstr_head;
show_string(ch->desc,"");
#endif
}
/* string pager */
void show_string(struct descriptor_data *d, char *input)
{
char buf[MAX_STRING_LENGTH];
char buffer[4*MAX_STRING_LENGTH];
register char *scan, *chk;
int lines = 0, toggle = 1;
int show_lines;
one_argument(input,buf);
if (buf[0] != '\0')
{
if (d->showstr_head)
{
free_string(d->showstr_head);
d->showstr_head = 0;
}
d->showstr_point = 0;
return;
}
if (d->character)
show_lines = d->character->lines;
else
show_lines = 0;
for (scan = buffer; ; scan++, d->showstr_point++)
{
if (((*scan = *d->showstr_point) == '\n' || *scan == '\r')
&& (toggle = -toggle) < 0)
lines++;
else if (!*scan || (show_lines > 0 && lines >= show_lines))
{
*scan = '\0';
write_to_buffer(d,buffer,strlen(buffer));
for (chk = d->showstr_point; isspace(*chk); chk++);
{
if (!*chk)
{
if (d->showstr_head)
{
free_string(d->showstr_head);
d->showstr_head = 0;
}
d->showstr_point = 0;
}
}
return;
}
}
return;
}
/* quick sex fixer */
void fix_sex(CHAR_DATA *ch)
{
if (ch->sex < 0 || ch->sex > 2)
ch->sex = IS_NPC(ch) ? 0 : ch->pcdata->true_sex;
}
void act (const char *format, CHAR_DATA *ch, const void *arg1, const void *arg2,
int type)
{
/* to be compatible with older code */
act_new(format,ch,arg1,arg2,type,POS_RESTING);
}
void act_new( const char *format, CHAR_DATA *ch, const void *arg1,
const void *arg2, int type, int min_pos)
{
char buf[MAX_STRING_LENGTH];
static char * const he_she [] = { "it", "he", "she" };
static char * const him_her [] = { "it", "him", "her" };
static char * const his_her [] = { "its", "his", "her" };
char fname[MAX_INPUT_LENGTH];
CHAR_DATA *to;
CHAR_DATA *vch = (CHAR_DATA *) arg2;
OBJ_DATA *obj1 = (OBJ_DATA *) arg1;
OBJ_DATA *obj2 = (OBJ_DATA *) arg2;
const char *str;
const char *i;
char *point;
/*
* Discard null and zero-length messages.
*/
if ( format == NULL || format[0] == '\0' )
return;
/* discard null rooms and chars */
if (ch == NULL || ch->in_room == NULL)
return;
to = ch->in_room->people;
if ( type == TO_VICT )
{
if ( vch == NULL )
{
bug( "Act: null vch with TO_VICT.", 0 );
return;
}
if (vch->in_room == NULL)
return;
to = vch->in_room->people;
}
for ( ; to != NULL; to = to->next_in_room )
{
if ( to->desc == NULL || to->position < min_pos )
continue;
if ( type == TO_CHAR && to != ch )
continue;
if ( type == TO_VICT && ( to != vch || to == ch ) )
continue;
if ( type == TO_ROOM && to == ch )
continue;
if ( type == TO_NOTVICT && (to == ch || to == vch) )
continue;
point = buf;
str = format;
while ( *str != '\0' )
{
if ( *str != '$' )
{
*point++ = *str++;
continue;
}
++str;
if ( arg2 == NULL && *str >= 'A' && *str <= 'Z' )
{
bug( "Act: missing arg2 for code %d.", *str );
i = " <@@@> ";
}
else
{
switch ( *str )
{
default: bug( "Act: bad code %d.", *str );
i = " <@@@> "; break;
/* Thx alex for 't' idea */
case 't': i = (char *) arg1; break;
case 'T': i = (char *) arg2; break;
case 'n': i = PERS( ch, to ); break;
case 'N': i = PERS( vch, to ); break;
case 'e': i = he_she [URANGE(0, ch ->sex, 2)]; break;
case 'E': i = he_she [URANGE(0, vch ->sex, 2)]; break;
case 'm': i = him_her [URANGE(0, ch ->sex, 2)]; break;
case 'M': i = him_her [URANGE(0, vch ->sex, 2)]; break;
case 's': i = his_her [URANGE(0, ch ->sex, 2)]; break;
case 'S': i = his_her [URANGE(0, vch ->sex, 2)]; break;
case 'p':
i = can_see_obj( to, obj1 )
? obj1->short_descr
: "something";
break;
case 'P':
i = can_see_obj( to, obj2 )
? obj2->short_descr
: "something";
break;
case 'd':
if ( arg2 == NULL || ((char *) arg2)[0] == '\0' )
{
i = "door";
}
else
{
one_argument( (char *) arg2, fname );
i = fname;
}
break;
}
}
++str;
while ( ( *point = *i ) != '\0' )
++point, ++i;
}
*point++ = '`';
*point++ = 'w';
*point++ = '\n';
*point++ = '\r';
buf[0] = UPPER(buf[0]);
if (to->desc)
write_to_buffer( to->desc, buf, point - buf );
if (MOBtrigger)
mprog_act_trigger( buf, to, ch, obj1, vch );
}
MOBtrigger = TRUE;
return;
}
/*
* Macintosh support functions.
*/
#if defined(macintosh)
int gettimeofday( struct timeval *tp, void *tzp )
{
tp->tv_sec = time( NULL );
tp->tv_usec = 0;
}
#endif
char *do_color(char *plaintext, bool color)
{
static char color_text[MAX_STRING_LENGTH*2];
char *ct_point;
bzero(color_text, sizeof(color_text));
ct_point=color_text;
while ( *plaintext != '\0' ) {
if ( *plaintext != '`' ) {
*ct_point = *plaintext;
ct_point++;
plaintext++;
continue;
}
plaintext++;
if (!color)
switch(*plaintext) {
case 'k':
case 'K':
case 'r':
case 'R':
case 'b':
case 'B':
case 'c':
case 'C':
case 'Y':
case 'y':
case 'm':
case 'M':
case 'w':
case 'W':
case 'g':
case 'G':
plaintext++;
break;
default:
strcat(color_text, "`");
ct_point++;
break;
}
else
switch(*plaintext) {
case 'k':
strcat(color_text, "[0;30m");
ct_point+=7;
plaintext++;
break;
case 'K':
strcat(color_text, "[1;30m");
ct_point+=7;
plaintext++;
break;
case 'r':
strcat(color_text, "[0;31m");
ct_point+=7;
plaintext++;
break;
case 'R':
strcat(color_text, "[1;31m");
ct_point+=7;
plaintext++;
break;
case 'g':
strcat(color_text, "[0;32m");
ct_point+=7;
plaintext++;
break;
case 'G':
strcat(color_text, "[1;32m");
ct_point+=7;
plaintext++;
break;
case 'y':
strcat(color_text, "[0;33m");
ct_point+=7;
plaintext++;
break;
case 'Y':
strcat(color_text, "[1;33m");
ct_point+=7;
plaintext++;
break;
case 'b':
strcat(color_text, "[0;34m");
ct_point+=7;
plaintext++;
break;
case 'B':
strcat(color_text, "[1;34m");
ct_point+=7;
plaintext++;
break;
case 'm':
strcat(color_text, "[0;35m");
ct_point+=7;
plaintext++;
break;
case 'M':
strcat(color_text, "[1;35m");
ct_point+=7;
plaintext++;
break;
case 'c':
strcat(color_text, "[0;36m");
ct_point+=7;
plaintext++;
break;
case 'C':
strcat(color_text, "[1;36m");
ct_point+=7;
plaintext++;
break;
case 'w':
strcat(color_text, "[0;37m");
ct_point+=7;
plaintext++;
break;
case 'W':
strcat(color_text, "[1;37m");
ct_point+=7;
plaintext++;
break;
default:
strcat(color_text, "`");
ct_point++;
break;
}
}
strcat(color_text, "[0m\0");
return(color_text);
}
char *figurestate(int current, int max)
{
static char status[40];
bzero(status, sizeof(status));
if (current >= (max/3*2)) sprintf(status, "`W%d`w", current);
else if (current >= max/3) sprintf(status, "`Y%d`w", current);
else sprintf(status, "`R%d`w", current);
return (status);
}
char *damstatus(CHAR_DATA *ch)
{
int percent;
static char wound[40];
bzero(wound, sizeof(wound));
if (ch->max_hit > 0)
percent = ch->hit * 100 / ch->max_hit;
else
percent = -1;
if (percent >= 100)
sprintf(wound,"excellent condition");
else if (percent >= 90)
sprintf(wound,"few scratches");
else if (percent >= 75)
sprintf(wound,"small wounds");
else if (percent >= 50)
sprintf(wound,"quite a few wounds");
else if (percent >= 30)
sprintf(wound,"nasty wounds");
else if (percent >= 15)
sprintf(wound,"pretty hurt");
else if (percent >= 0)
sprintf(wound,"awful condition");
else
sprintf(wound,"bleeding to death");
return (wound);
}
char *doparseprompt(CHAR_DATA *ch)
{
CHAR_DATA *tank,*victim;
static char finished_prompt[240];
char workstr[100];
char *fp_point;
char *orig_prompt;
bzero(finished_prompt, sizeof(finished_prompt));
orig_prompt=ch->pcdata->prompt;
fp_point=finished_prompt;
while(*orig_prompt != '\0') {
if (*orig_prompt != '%') {
*fp_point = *orig_prompt;
orig_prompt++;
fp_point++;
continue;
}
orig_prompt++;
switch(*orig_prompt)
{
case 'h': sprintf(workstr, "%d", ch->hit);
strcat(finished_prompt, workstr);
fp_point+=strlen(workstr);
orig_prompt++;
break;
case 'H': sprintf(workstr, "%d", ch->max_hit);
strcat(finished_prompt, workstr);
fp_point+=strlen(workstr);
orig_prompt++;
break;
case 'm': sprintf(workstr, "%d", ch->mana);
strcat(finished_prompt, workstr);
fp_point+=strlen(workstr);
orig_prompt++;
break;
case 'M': sprintf(workstr, "%d", ch->max_mana);
strcat(finished_prompt, workstr);
fp_point+=strlen(workstr);
orig_prompt++;
break;
case 'v': sprintf(workstr, "%d", ch->move);
strcat(finished_prompt, workstr);
fp_point+=strlen(workstr);
orig_prompt++;
break;
case 'V': sprintf(workstr, "%d", ch->max_move);
strcat(finished_prompt, workstr);
fp_point+=strlen(workstr);
orig_prompt++;
break;
case 'r': strcat(finished_prompt, "\n\r");
fp_point++;
fp_point++;
orig_prompt++;
break;
case 'i': sprintf(workstr, "%s", figurestate(ch->hit, ch->max_hit));
strcat(finished_prompt, workstr);
fp_point+=strlen(workstr);
orig_prompt++;
break;
case 'n': sprintf(workstr, "%s", figurestate(ch->mana, ch->max_mana));
strcat(finished_prompt, workstr);
fp_point+=strlen(workstr);
orig_prompt++;
break;
case 'w': sprintf(workstr, "%s", figurestate(ch->move, ch->max_move));
strcat(finished_prompt, workstr);
fp_point+=strlen(workstr);
orig_prompt++;
break;
case 'l': if ((tank=ch->fighting) != NULL)
if ((tank=tank->fighting) != NULL)
{
sprintf(workstr, "%s", damstatus(tank));
strcat(finished_prompt, workstr);
fp_point+=strlen(workstr);
}
orig_prompt++;
break;
case 'e': if ((victim=ch->fighting) != NULL)
{
sprintf(workstr, "%s", damstatus(victim));
strcat(finished_prompt, workstr);
fp_point+=strlen(workstr);
}
orig_prompt++;
break;
case 's': sprintf(workstr, "%s", damstatus(ch));
strcat(finished_prompt, workstr);
fp_point+=strlen(workstr);
orig_prompt++;
break;
case 'T': sprintf(workstr, "%s", get_curtime() );
strcat(finished_prompt, workstr);
fp_point+=strlen(workstr);
orig_prompt++;
break;
case '#': if( IS_IMMORTAL( ch ) && ch->in_room != NULL )
{
sprintf(workstr, "%d", ch->in_room->vnum);
strcat(finished_prompt, workstr);
fp_point+=strlen(workstr);
orig_prompt++;
break;
}
else
break;
case 'a':
sprintf(workstr, "%d", ch->alignment);
strcat(finished_prompt, workstr);
fp_point+=strlen(workstr);
orig_prompt++;
break;
case 'A': if (IS_SET(ch->act,PLR_AFK))
{
sprintf(workstr, "`W(AFK)");
strcat(finished_prompt, workstr);
fp_point+=strlen(workstr);
}
if (IS_SET(ch->act,PLR_KILLER))
{
sprintf(workstr, "`R(PK)");
strcat(finished_prompt, workstr);
fp_point+=strlen(workstr);
}
if (IS_SET(ch->act,PLR_THIEF))
{
sprintf(workstr, "`K(THIEF)");
strcat(finished_prompt, workstr);
fp_point+=strlen(workstr);
}
if( IS_IMMORTAL( ch ) && IS_SET(ch->act, PLR_WIZINVIS))
{
sprintf(workstr, "`B(Wizi:%d)",ch->invis_level);
strcat(finished_prompt, workstr);
fp_point+=strlen(workstr);
}
orig_prompt++;
break;
case 'x': sprintf(workstr, "%ld", ch->exp);
strcat(finished_prompt, workstr);
fp_point+=strlen(workstr);
orig_prompt++;
break;
case 'X': sprintf(workstr, "%ld", exp_per_level(ch,ch->pcdata->points)-ch->exp);
strcat(finished_prompt, workstr);
fp_point+=strlen(workstr);
orig_prompt++;
break;
default: strcat(finished_prompt, "%");
fp_point++;
break;
}
}
return(finished_prompt);
}