/*
================
Host_Error
This shuts down both the client and server
================
*/
void Host_Error (const char *error, ...)
{
va_list argptr;
char string[1024];
static qboolean inerror = false;
if (inerror)
Sys_Error ("Host_Error: recursively entered");
inerror = true;
SCR_EndLoadingPlaque (); // reenable screen updates
va_start (argptr,error);
q_vsnprintf (string, sizeof(string), error, argptr);
va_end (argptr);
Con_Printf ("Host_Error: %s\n",string);
if (sv.active)
Host_ShutdownServer (false);
if (cls.state == ca_dedicated)
Sys_Error ("Host_Error: %s\n",string); // dedicated servers exit
CL_Disconnect ();
cls.demonum = -1;
cl.intermission = 0; //johnfitz -- for errors during intermissions (changelevel with no map found, etc.)
inerror = false;
longjmp (host_abortserver, 1);
}
void Sys_Error (const char *error, ...)
{
va_list argptr;
char text[MAX_PRINTMSG];
va_start (argptr, error);
q_vsnprintf (text, sizeof(text), error, argptr);
va_end (argptr);
if (con_debuglog)
{
LOG_Print (ERROR_PREFIX);
LOG_Print (text);
LOG_Print ("\n\n");
}
Host_Shutdown ();
printf (ERROR_PREFIX "%s\n\n", text);
#ifdef DEBUG_BUILD
getch();
#endif
exit (1);
}
int q_snprintf (char *str, size_t size, const char *format, ...)
{
int ret;
va_list argptr;
va_start (argptr, format);
ret = q_vsnprintf (str, size, format, argptr);
va_end (argptr);
return ret;
}
/*
=================
Host_ClientCommands
Send text over to the client to be executed
=================
*/
void Host_ClientCommands (const char *fmt, ...)
{
va_list argptr;
char string[1024];
va_start (argptr,fmt);
q_vsnprintf (string, sizeof(string), fmt, argptr);
va_end (argptr);
MSG_WriteByte (&host_client->message, svc_stufftext);
MSG_WriteString (&host_client->message, string);
}
/*
==============
PR_ParseError
==============
*/
void PR_ParseError (const char *error, ...)
{
va_list argptr;
char string[1024];
va_start (argptr, error);
q_vsnprintf (string, sizeof(string), error, argptr);
va_end (argptr);
printf ("%s(%i) : %s\n", strings+s_file, pr_source_line, string);
longjmp (pr_parse_abort, 1);
}
char *va (const char *format, ...)
{
va_list argptr;
char *va_buf;
va_buf = get_va_buffer ();
va_start (argptr, format);
if (q_vsnprintf(va_buf, VA_BUFFERLEN, format, argptr) >= VA_BUFFERLEN)
Con_DPrintf("%s: overflow (string truncated)\n", __thisfunc__);
va_end (argptr);
return va_buf;
}
/*
==============
PR_ParseWarning
==============
*/
void PR_ParseWarning (const char *error, ...)
{
va_list argptr;
char string[1024];
if (!hcc_WarningsActive)
return;
va_start (argptr, error);
q_vsnprintf (string, sizeof(string), error, argptr);
va_end (argptr);
printf ("%s(%d) : warning : %s\n", strings+s_file, lx_SourceLine, string);
}
int qerr_snprintf (const char *caller, int linenum,
char *str, size_t size, const char *format, ...)
{
int ret;
va_list argptr;
va_start (argptr, format);
ret = q_vsnprintf (str, size, format, argptr);
va_end (argptr);
if ((size_t)ret >= size)
Sys_Error("%s: %d: string buffer overflow!", caller, linenum);
return ret;
}
void PR_RunError (const char *error, ...)
{
va_list argptr;
char string[1024];
va_start (argptr, error);
q_vsnprintf (string, sizeof(string), error, argptr);
va_end (argptr);
PrintStatement(pr_statements + pr_xstatement);
PrintCallHistory();
Con_Printf("%s\n", string);
pr_depth = 0; // dump the stack so host_error can shutdown functions
Host_Error("Program error");
}
/*
=================
SV_BroadcastPrintf
Sends text to all active clients
=================
*/
void SV_BroadcastPrintf (const char *fmt, ...)
{
va_list argptr;
char string[1024];
int i;
va_start (argptr,fmt);
q_vsnprintf (string, sizeof(string), fmt, argptr);
va_end (argptr);
for (i = 0; i < svs.maxclients; i++)
{
if (svs.clients[i].active && svs.clients[i].spawned)
{
MSG_WriteByte (&svs.clients[i].message, svc_print);
MSG_WriteString (&svs.clients[i].message, string);
}
}
}
void Sys_Error (const char *error, ...)
{
va_list argptr;
char text[1024];
DWORD dummy;
va_start (argptr, error);
q_vsnprintf (text, sizeof(text), error, argptr);
va_end (argptr);
if (isDedicated)
WriteFile (houtput, errortxt1, strlen(errortxt1), &dummy, NULL);
/* SDL will put these into its own stderr log,
so print to stderr even in graphical mode. */
fputs (errortxt1, stderr);
Host_Shutdown ();
fputs (errortxt2, stderr);
fputs (text, stderr);
fputs ("\n\n", stderr);
if (!isDedicated)
PL_ErrorDialog(text);
else
{
WriteFile (houtput, errortxt2, strlen(errortxt2), &dummy, NULL);
WriteFile (houtput, text, strlen(text), &dummy, NULL);
WriteFile (houtput, "\r\n", 2, &dummy, NULL);
SDL_Delay (3000); /* show the console 3 more seconds */
}
// shut down QHOST hooks if necessary
// DeinitConProc ();
#if defined(_DEBUG) && defined(_WIN32)
__debugbreak();
#endif
exit (1);
}
/*
================
SV_Error
Sends a datagram to all the clients informing them of the server crash,
then exits
================
*/
void SV_Error (const char *error, ...)
{
va_list argptr;
static char string[1024];
static qboolean inerror = false;
if (inerror)
Sys_Error ("%s: recursive error! (%s)", __thisfunc__, string);
inerror = true;
va_start (argptr, error);
q_vsnprintf (string, sizeof(string), error, argptr);
va_end (argptr);
Con_Printf ("%s: %s\n", __thisfunc__, string);
SV_FinalMessage (va("server crashed: %s\n", string));
SV_Shutdown ();
Sys_Error ("%s: %s\n", __thisfunc__, string);
}
/*
================
Host_EndGame
================
*/
void Host_EndGame (const char *message, ...)
{
va_list argptr;
char string[1024];
va_start (argptr,message);
q_vsnprintf (string, sizeof(string), message, argptr);
va_end (argptr);
Con_DPrintf ("Host_EndGame: %s\n",string);
if (sv.active)
Host_ShutdownServer (false);
if (cls.state == ca_dedicated)
Sys_Error ("Host_EndGame: %s\n",string); // dedicated servers exit
if (cls.demonum != -1)
CL_NextDemo ();
else
CL_Disconnect ();
longjmp (host_abortserver, 1);
}
void Sys_Error (const char *error, ...)
{
va_list argptr;
char text[MAX_PRINTMSG];
va_start (argptr, error);
q_vsnprintf (text, sizeof(text), error, argptr);
va_end (argptr);
if (con_debuglog)
{
LOG_Print (ERROR_PREFIX);
LOG_Print (text);
LOG_Print ("\n\n");
}
Sys_EnableTerm();
Host_Shutdown ();
fprintf(stderr, ERROR_PREFIX "%s\n\n", text);
// Sys_AtExit is called by exit to shutdown the system
exit (1);
}
void Sys_Printf (const char *fmt, ...)
{
va_list argptr;
char text[1024];
DWORD dummy;
va_start (argptr,fmt);
q_vsnprintf (text, sizeof(text), fmt, argptr);
va_end (argptr);
if (isDedicated)
{
WriteFile(houtput, text, strlen(text), &dummy, NULL);
}
else
{
/* SDL will put these into its own stdout log,
so print to stdout even in graphical mode. */
fputs (text, stdout);
#ifdef _WIN32
OutputDebugStringA(text);
#endif
}
}