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#include "stdinclude.h"
#include "common.h"
#include "command.h"
#include "ficsmain.h"
#include "network.h"
#include "playerdb.h"
#include "shutdown.h"
#include "utils.h"
PRIVATE int shutdownTime = 0;
PRIVATE int lastTimeLeft;
PRIVATE int shutdownStartTime;
PRIVATE char downer[1024];
PRIVATE char reason[1024];
PUBLIC void output_shut_mess()
{
int shuttime = time(0);
fprintf(stderr, "FICS: Shutting down at %s\n", strltime(&shuttime));
}
PUBLIC void ShutDown(void)
{
int p1;
int shuttime = time(0);
for (p1 = 0; p1 < p_num; p1++) {
if (parray[p1].status != PLAYER_PROMPT)
continue;
pprintf(p1, "\n\n **** Server shutdown ordered by %s. ****\n", downer);
if (reason[0] != '\0')
pprintf(p1, "\n **** We are going down because: %s. ****\n", reason);
}
TerminateCleanup();
fprintf(stderr, "FICS: Shut down ordered at %s by %s.\n", strltime(&shuttime), downer);
output_shut_mess();
net_close();
exit(0);
}
PUBLIC void ShutHeartBeat(void)
{
int t = time(0);
int p1;
int timeLeft;
int crossing = 0;
if (!shutdownTime)
return;
if (!lastTimeLeft)
lastTimeLeft = shutdownTime;
timeLeft = shutdownTime - (t - shutdownStartTime);
if ((lastTimeLeft > 3600) && (timeLeft <= 3600))
crossing = 1;
if ((lastTimeLeft > 2400) && (timeLeft <= 2400))
crossing = 1;
if ((lastTimeLeft > 1200) && (timeLeft <= 1200))
crossing = 1;
if ((lastTimeLeft > 600) && (timeLeft <= 600))
crossing = 1;
if ((lastTimeLeft > 300) && (timeLeft <= 300))
crossing = 1;
if ((lastTimeLeft > 120) && (timeLeft <= 120))
crossing = 1;
if ((lastTimeLeft > 60) && (timeLeft <= 60))
crossing = 1;
if ((lastTimeLeft > 10) && (timeLeft <= 10))
crossing = 1;
if (crossing) {
fprintf(stderr,
"FICS: **** Server going down in %d minutes and %d seconds. ****\n\n",
timeLeft / 60,
timeLeft - ((timeLeft / 60) * 60));
if (reason[0] != '\0')
fprintf(stderr,"FICS: We are going down because: %s.\n",reason);
for (p1 = 0; p1 < p_num; p1++) {
if (parray[p1].status != PLAYER_PROMPT)
continue;
pprintf(p1,
"\n\n **** Server going down in %d minutes and %d seconds. ****\n",
timeLeft / 60,
timeLeft - ((timeLeft / 60) * 60));
if (reason[0] != '\0')
pprintf_prompt(p1,"\n **** We are going down because: %s. ****\n",reason);
else
pprintf_prompt(p1,"\n");
}
}
lastTimeLeft = timeLeft;
if (timeLeft <= 0) {
ShutDown();
}
}
PUBLIC int check_and_print_shutdown(int p)
/* Tells a user if they is to be a shutdown */
/* returns 0 if there is not to be one, 1 if there is to be one */
/* for whenshut command */
{
int timeLeft;
int t = time(0);
if (!shutdownTime)
return 0; /* no shut down */
timeLeft = shutdownTime - (t - shutdownStartTime);
pprintf(p,
"\n **** Server going down in %d minutes and %d seconds. ****\n",
timeLeft / 60,
timeLeft - ((timeLeft / 60) * 60));
if (reason[0] != '\0')
pprintf(p, "\n **** We are going down because: %s. ****\n", reason);
return 1;
}
/*
* shutdown
*
* Usage: shutdown [now,cancel,time]
*
* This command shutsdown the server. If the parameter is omitted or
* is 'now' then the server is immediately halted cleanly. If a time is
* given then a countdown commences and the server is halted when time is
* up. If 'cancel' is given then the countdown is stopped.
*/
PUBLIC int com_shutdown(int p, param_list param)
{
char *ptr;
int p1, secs;
ASSERT(parray[p].adminLevel >= ADMIN_ADMIN);
strcpy(downer, parray[p].name);
shutdownStartTime = time(0);
if (shutdownTime) { /* Cancel any pending shutdowns */
for (p1 = 0; p1 < p_num; p1++) {
if (parray[p1].status != PLAYER_PROMPT)
continue;
pprintf(p1, "\n\n **** Server shutdown canceled by %s. ****\n", downer);
}
shutdownTime = 0;
if (param[0].type == TYPE_NULL)
return COM_OK;
}
/* Work out how soon to shut down */
if (param[0].type == TYPE_NULL)
shutdownTime = 300;
else {
if (!strcmp(param[0].val.word, "now"))
shutdownTime = 0;
else if (!strcmp(param[0].val.word, "die")) {
fprintf (stderr,"%s salutes FICS and presses the self-destruct button.\n",
parray[p].name);
output_shut_mess();
abort();
} else if (!strcmp(param[0].val.word, "cancel"))
return COM_OK;
else {
ptr = param[0].val.word;
shutdownTime = secs = 0;
p1 = 2;
while (*ptr) {
switch (*ptr) {
case '0':
case '1':
case '2':
case '3':
case '4':
case '5':
case '6':
case '7':
case '8':
case '9':
secs = secs * 10 + *ptr - '0';
break;
case ':':
if (p1--) {
shutdownTime = shutdownTime * 60 + secs;
secs = 0;
break;
}
default:
shutdownTime = 0;
pprintf(p, "I don't know what you mean by %s\n", param[0].val.word);
return COM_OK;
}
ptr++;
}
shutdownTime = shutdownTime * 60 + secs;
}
}
if (shutdownTime <= 0)
ShutDown();
if (param[1].type == TYPE_STRING)
strcpy (reason,param[1].val.string);
else
reason[0] = '\0'; /* No reason - perhaps admin is in a bad mood? :) */
for (p1 = 0; p1 < p_num; p1++) {
if (parray[p1].status != PLAYER_PROMPT)
continue;
pprintf(p1, "\n\n **** Server shutdown ordered by %s. ****\n", downer);
if (reason[0] != '\0')
pprintf(p1, " **** We are going down because: %s. ****\n",reason);
pprintf(p1,
" **** Server going down in %d minutes and %d seconds. ****\n",
shutdownTime / 60, shutdownTime % 60);
if (p != p1) /* fix double prompt - DAV */
pprintf_prompt (p1,"\n");
else
pprintf (p1,"\n");
}
lastTimeLeft = 0;
return COM_OK;
}
PUBLIC int server_shutdown(int secs, char *why)
{
int p1;
if (shutdownTime && (shutdownTime <= secs)) {
/* Server is already shutting down, I'll let it go */
return 0;
}
strcpy(downer, "Automatic");
shutdownTime = secs;
shutdownStartTime = time(0);
for (p1 = 0; p1 < p_num; p1++) {
if (parray[p1].status != PLAYER_PROMPT)
continue;
pprintf(p1, "\n\n **** Automatic Server shutdown. ****\n");
pprintf(p1, "%s\n", why);
pprintf_prompt(p1,
" **** Server going down in %d minutes and %d seconds. ****\n\n",
shutdownTime / 60,
shutdownTime - ((shutdownTime / 60) * 60));
}
fprintf(stderr, "FICS: **** Automatic Server shutdown. ****\n");
fprintf(stderr, "FICS: %s\n", why);
return 0;
}
PUBLIC int com_whenshut(int p, param_list param)
{
int result = check_and_print_shutdown(p);
if (result == 0) {
pprintf (p,"No shutdown currently in progress\n");
}
return COM_OK;
}
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