Hier ist meine poweroff.pl mit dem Veränderungen:
#!/usr/bin/perl
##
# by Thomas Koch <tom@linvdr.org>
##
use POSIX qw(strftime sprintf);
use Time::Local;
my $PROC_ALARM = "/proc/acpi/alarm";
my $SETTIME = "/usr/bin/settime.sh";
my $DEBUG = 0;
my $WAKEUP_MARGIN = 5;
my $TWOOCLOCK = 1;
my $METHOD = 1; # 0 = ACPI-Wakeup, 1 = settime
sub true() { 1; }
sub false() { 0; }
sub dprint {
$_ = join("", @_);
chomp;
print "$_\n" if($DEBUG);
}
sub setTime {
system("hwclock -w");
#system("hwclock -w --directisa");
}
sub setAlarm {
my $Next = shift;
my $TwoOclock = NextTwoOclock();
my $NextStart;
my $ShouldStart;
setTime();
if($Next) {
if($Next > $TwoOclock) {
$ShouldStart = true;
}
$NextStart = $Next - ($WAKEUP_MARGIN * 60);
dprint("Next event at ", strftime("%d.%m.%Y %H:%M", localtime($Next)));
} else {
$ShouldStart = true;
}
if($TWOOCLOCK && $ShouldStart) {
$NextStart = $TwoOclock;
}
if($NextStart) {
dprint("Programming wakeup at ", strftime("%d.%m.%Y %H:%M:%S", localtime($NextStart)));
if($METHOD == 0) {
if(-e $PROC_ALARM) {
system(sprintf("echo \"%s\" > %s", strftime("%Y-%m-%d %H:%M:%S", localtime($NextStart)), $PROC_ALARM));
sleep 1;
system(sprintf("echo \"%s\" > %s", strftime("%Y-%m-%d %H:%M:%S", localtime($NextStart)), $PROC_ALARM));
} else {
dprint("$PROC_ALARM does not exist");
}
} else {
if(-e $SETTIME) {
system(sprintf("%s \"%s\"", $SETTIME, strftime("%Y-%m-%d %H:%M:00", localtime($NextStart))));
} else {
dprint("$SETTIME does not exist");
}
}
}
}
sub PowerOff {
system("/bin/busybox poweroff") if(!$DEBUG);
}
sub NextTwoOclock {
my $now = time();
# Array-Format: ($sec,$min,$hour,$mday,$mon,$year,$wday,$yday,$isdst)
my @today = localtime($now);
@today[0..2] = (0, 0, 2);
# get today 2:00 in seconds since epoc
my $TwoOclock = timelocal(@today);
# Check: Is today 2:00 in future or past?
if($now < $TwoOclock) {
# Today two oclock is in future
return $TwoOclock;
} else {
# We're past two oclock, next two oclock is tomorrow (+86400s)
return $TwoOclock+86400;
}
}
if(scalar(@ARGV)) {
# called from vdr
die "Wrong parameter count\n" if(scalar(@ARGV) != 5);
die "$PROC_ALARM missing" if(!-e $PROC_ALARM);
my($Next, $Delta, $Channel, $Recording, $UserShutdown) = @ARGV;
setAlarm($Next);
PowerOff();
} else {
# called from cmdline
$next = `svdrpsend.pl next abs`;
if($next =~ /550 No active timers/) {
setAlarm(0);
PowerOff();
} elsif($next =~ /250 \d+ (\d+)/) {
setAlarm($1);
PowerOff();
} else {
PowerOff();
}
}
Leider fährt der VDR immer noch nicht Timergesteuert hoch.
(Bei einer früheren Version von LinVDR mit Mahlzeit patch hat alles auch ohne änderungen funktioniert.)
