// MAIN - you can check out any time you like, but you can never leave
int main(int argc, char **argv)
{
struct timeval time;
time_t time_slept=0;
time_t processing_time=0, total_processing_time=0;
long hotreboot = 0;
if( argc > 1 )
{
if( !is_number(argv[1]) )
{
mudlog("Invalid port number!");
exit(1);
}
else if( (port = atoi(argv[1])) <= 1024 )
{
mudlog("Port must be above 1024!");
exit(1);
}
if(argc > 2 && !strcmp(argv[2], "hotreboot"))
hotreboot = 1;
}
// test stuff
{
}
get_time(&time);
current_time = time.tv_sec;
if(!hotreboot)
create_host(port);
init_mud(hotreboot);
while(!mud_shutdown)
{
// we want the mud to loop no more than (LOOPS) times a second.. but not to loop
// (LOOPS) times in 1/10th of a second and then wait for 9/10ths... try to make it even
if( tick % LOOPS_PER_SECOND == 0 )
{
if( time_slept > 1000000 )
{
mudlog("time_slept is over a second (%li) and total processing_time this tick (%li)",
time_slept, total_processing_time);
// exit(1);
}
else
mudsleep(1000000 - time_slept);
time_slept = 0;
total_processing_time = 0;
}
get_time( &time );
processing_time = time.tv_usec;
// do all the mud stuff here....
check_connections();
mud_update();
// end mud stuff
get_time( &time );
if(time.tv_usec > processing_time)
processing_time = time.tv_usec - processing_time;
else
processing_time = processing_time - time.tv_usec;
total_processing_time += processing_time;
current_time = time.tv_sec;
time_slept += (1000000 / LOOPS_PER_SECOND)-(processing_time);
tick++;
mudsleep((1000000 / LOOPS_PER_SECOND)-(processing_time));
}
close(host);
free_mud();
mudlog("Mud terminated normally.");
return 1;
}
int main( int argc, char **argv )
#endif
{
struct timeval now_time;
int temp = -1, temp2 = -1;
bool fCopyOver = false;
#if !defined(WIN32)
moron_check( ); // Debatable weather or not this is true in WIN32 anyway :)
#endif
DONT_UPPER = false;
num_descriptors = 0;
num_logins = 0;
dlist.clear( );
mudstrlcpy( lastplayercmd, "No commands issued yet", MIL * 2 );
// Init time.
tzset( );
gettimeofday( &now_time, NULL );
current_time = now_time.tv_sec;
mudstrlcpy( str_boot_time, c_time( current_time, -1 ), MIL ); /* Records when the mud was last rebooted */
new_pfile_time_t = current_time + 86400;
mud_start_time = current_time;
// Get the port number.
mud_port = 9500;
if( argc > 1 )
{
if( !is_number( argv[1] ) )
{
fprintf( stderr, "Usage: %s [port #]\n", argv[0] );
exit( 1 );
}
else if( ( mud_port = atoi( argv[1] ) ) <= 1024 )
{
fprintf( stderr, "%s", "Port number must be above 1024.\n" );
exit( 1 );
}
if( argv[2] && argv[2][0] )
{
fCopyOver = true;
control = atoi( argv[3] );
#ifdef IMC
temp2 = atoi( argv[4] );
#endif
}
else
fCopyOver = false;
}
#if defined(WIN32)
{
/*
* Initialise Windows sockets library
*/
unsigned short wVersionRequested = MAKEWORD( 1, 1 );
WSADATA wsadata;
int err;
/*
* Need to include library: wsock32.lib for Windows Sockets
*/
err = WSAStartup( wVersionRequested, &wsadata );
if( err )
{
fprintf( stderr, "Error %i on WSAStartup\n", err );
exit( 1 );
}
/*
* standard termination signals
*/
signal( SIGINT, bailout );
signal( SIGTERM, bailout );
}
#endif /* WIN32 */
// Initialize all startup functions of the mud.
init_mud( fCopyOver, mud_port, temp, temp2 );
#if !defined(WIN32)
/*
* Set various signal traps, waiting until after completing all bootup operations
* before doing so because crashes during bootup should not be intercepted. Samson 3-11-04
*/
signal( SIGTERM, SigTerm ); /* Catch kill signals */
signal( SIGPIPE, SIG_IGN );
signal( SIGALRM, caught_alarm );
signal( SIGUSR1, SigUser1 ); /* Catch user defined signals */
signal( SIGUSR2, SigUser2 );
#endif
#ifdef MULTIPORT
signal( SIGCHLD, SigChld );
#endif
/*
* If this setting is active, intercept SIGSEGV and keep the mud running.
* Doing so sets a flag variable which if true will cause SegVio to abort()
* If game_loop is restarted and makes it through once without crashing again,
* then the flag is unset and SIGSEGV will continue to be intercepted. Samson 3-11-04
*/
if( sysdata->crashhandler == true )
set_chandler( );
log_string( "No people online yet. Suspending autonomous update handlers." );
// Sick isn't it? The whole game being run inside of one little statement..... :P
game_loop( );
// Clean up the loose ends.
close_mud( );
// That's all, folks.
log_string( "Normal termination of game." );
log_string( "Cleaning up Memory.&d" );
cleanup_memory( );
exit( 0 );
}
