diff options
Diffstat (limited to 'QW/server/sys_win.c')
| -rw-r--r-- | QW/server/sys_win.c | 260 |
1 files changed, 260 insertions, 0 deletions
diff --git a/QW/server/sys_win.c b/QW/server/sys_win.c new file mode 100644 index 0000000..9a237ee --- /dev/null +++ b/QW/server/sys_win.c @@ -0,0 +1,260 @@ +/* +Copyright (C) 1996-1997 Id Software, Inc. + +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. + +*/ +#include <sys/types.h> +#include <sys/timeb.h> +#include "qwsvdef.h" +#include <winsock.h> +#include <conio.h> + + +cvar_t sys_nostdout = {"sys_nostdout","0"}; + +/* +================ +Sys_FileTime +================ +*/ +int Sys_FileTime (char *path) +{ + FILE *f; + + f = fopen(path, "rb"); + if (f) + { + fclose(f); + return 1; + } + + return -1; +} + +/* +================ +Sys_mkdir +================ +*/ +void Sys_mkdir (char *path) +{ + _mkdir(path); +} + + +/* +================ +Sys_Error +================ +*/ +void Sys_Error (char *error, ...) +{ + va_list argptr; + char text[1024]; + + va_start (argptr,error); + vsprintf (text, error,argptr); + va_end (argptr); + +// MessageBox(NULL, text, "Error", 0 /* MB_OK */ ); + printf ("ERROR: %s\n", text); + + exit (1); +} + + +/* +================ +Sys_DoubleTime +================ +*/ +double Sys_DoubleTime (void) +{ + double t; + struct _timeb tstruct; + static int starttime; + + _ftime( &tstruct ); + + if (!starttime) + starttime = tstruct.time; + t = (tstruct.time-starttime) + tstruct.millitm*0.001; + + return t; +} + + +/* +================ +Sys_ConsoleInput +================ +*/ +char *Sys_ConsoleInput (void) +{ + static char text[256]; + static int len; + int c; + + // read a line out + while (_kbhit()) + { + c = _getch(); + putch (c); + if (c == '\r') + { + text[len] = 0; + putch ('\n'); + len = 0; + return text; + } + if (c == 8) + { + if (len) + { + putch (' '); + putch (c); + len--; + text[len] = 0; + } + continue; + } + text[len] = c; + len++; + text[len] = 0; + if (len == sizeof(text)) + len = 0; + } + + return NULL; +} + + +/* +================ +Sys_Printf +================ +*/ +void Sys_Printf (char *fmt, ...) +{ + va_list argptr; + + if (sys_nostdout.value) + return; + + va_start (argptr,fmt); + vprintf (fmt,argptr); + va_end (argptr); +} + +/* +================ +Sys_Quit +================ +*/ +void Sys_Quit (void) +{ + exit (0); +} + + +/* +============= +Sys_Init + +Quake calls this so the system can register variables before host_hunklevel +is marked +============= +*/ +void Sys_Init (void) +{ + Cvar_RegisterVariable (&sys_nostdout); +} + +/* +================== +main + +================== +*/ +char *newargv[256]; + +int main (int argc, char **argv) +{ + quakeparms_t parms; + double newtime, time, oldtime; + static char cwd[1024]; + struct timeval timeout; + fd_set fdset; + int t; + + COM_InitArgv (argc, argv); + + parms.argc = com_argc; + parms.argv = com_argv; + + parms.memsize = 16*1024*1024; + + if ((t = COM_CheckParm ("-heapsize")) != 0 && + t + 1 < com_argc) + parms.memsize = Q_atoi (com_argv[t + 1]) * 1024; + + if ((t = COM_CheckParm ("-mem")) != 0 && + t + 1 < com_argc) + parms.memsize = Q_atoi (com_argv[t + 1]) * 1024 * 1024; + + parms.membase = malloc (parms.memsize); + + if (!parms.membase) + Sys_Error("Insufficient memory.\n"); + + parms.basedir = "."; + parms.cachedir = NULL; + + SV_Init (&parms); + +// run one frame immediately for first heartbeat + SV_Frame (0.1); + +// +// main loop +// + oldtime = Sys_DoubleTime () - 0.1; + while (1) + { + // select on the net socket and stdin + // the only reason we have a timeout at all is so that if the last + // connected client times out, the message would not otherwise + // be printed until the next event. + FD_ZERO(&fdset); + FD_SET(net_socket, &fdset); + timeout.tv_sec = 0; + timeout.tv_usec = 100; + if (select (net_socket+1, &fdset, NULL, NULL, &timeout) == -1) + continue; + + // find time passed since last cycle + newtime = Sys_DoubleTime (); + time = newtime - oldtime; + oldtime = newtime; + + SV_Frame (time); + } + + return true; +} + + |