63 |
|
|
64 |
# calc start and stop seconds |
# calc start and stop seconds |
65 |
my ($hh,$mm,$ss) = split(/:/,$self->{ARGS}->{start},3); |
my ($hh,$mm,$ss) = split(/:/,$self->{ARGS}->{start},3); |
66 |
|
print STDERR "new: start time ",$hh||0,":",$mm||0,":",$ss||0,"\n" if ($debug); |
67 |
my $s = $hh * 3600 || die("need at least hour specified for start time"); |
my $s = $hh * 3600 || die("need at least hour specified for start time"); |
68 |
$s += $mm * 60 if ($mm); |
$s += $mm * 60 if ($mm); |
69 |
$s += $ss if ($ss); |
$s += $ss if ($ss); |
72 |
die("need end time") if (! $self->{ARGS}->{end}); |
die("need end time") if (! $self->{ARGS}->{end}); |
73 |
|
|
74 |
($hh,$mm,$ss) = split(/:/,$self->{ARGS}->{end},3); |
($hh,$mm,$ss) = split(/:/,$self->{ARGS}->{end},3); |
75 |
|
print STDERR "new: end time ",$hh||0,":",$mm||0,":",$ss||0,"\n" if ($debug); |
76 |
$s = $hh * 3600 || die("need at least hour specified for end time"); |
$s = $hh * 3600 || die("need at least hour specified for end time"); |
77 |
$s += $mm * 60 if ($mm); |
$s += $mm * 60 if ($mm); |
78 |
$self->{end} = $s; |
$self->{end} = $s; |
128 |
sub uptime { |
sub uptime { |
129 |
my $self = shift; |
my $self = shift; |
130 |
|
|
131 |
my $time = shift || die "need uptime timestamp to calcualte uptime"; |
my $time = shift || die "need uptime timestamp to calculate uptime"; |
132 |
|
|
133 |
# calculate offset -- that is number of seconds since midnight |
# calculate offset -- that is number of seconds since midnight |
134 |
my @lt = localtime($time); |
my @lt = localtime($time); |
195 |
return $out; |
return $out; |
196 |
} |
} |
197 |
|
|
198 |
|
# |
199 |
|
# this function will calculate uptime for some interval |
200 |
|
# |
201 |
|
|
202 |
|
sub interval { |
203 |
|
my $self = shift; |
204 |
|
my $from = shift || die "need start time for interval"; |
205 |
|
my $to = shift || die "need end time for interval"; |
206 |
|
|
207 |
|
print STDERR "from:\t$from\t",scalar gmtime($from),"\n" if ($debug); |
208 |
|
print STDERR "to:\t$to\t",scalar gmtime($to),"\n" if ($debug); |
209 |
|
|
210 |
|
my $total = 0; |
211 |
|
|
212 |
|
# calc first day availability |
213 |
|
$total += $self->uptime($from); |
214 |
|
|
215 |
|
print STDERR "total: $total\n" if ($debug); |
216 |
|
|
217 |
|
# add all whole days |
218 |
|
|
219 |
|
my $sec_in_day = $self->sec_in_interval; |
220 |
|
my $day = 86400; # 24*60*60 |
221 |
|
|
222 |
|
my $loop_start_time = int($from/$day)*$day + $day; |
223 |
|
my $loop_end_time = int($to/$day)*$day - $day; |
224 |
|
|
225 |
|
print STDERR "loop (start - end): $loop_start_time - $loop_end_time\n" if ($debug); |
226 |
|
|
227 |
|
for (my $t = $loop_start_time; $t <= $loop_end_time; $t += $day) { |
228 |
|
print STDERR "t:\t$t\t",scalar gmtime($t),"\n" if ($debug); |
229 |
|
$total += $sec_in_day if ($self->day_in_interval($t)); |
230 |
|
print STDERR "total: $total\n" if ($debug); |
231 |
|
} |
232 |
|
|
233 |
|
# add rest of last day |
234 |
|
$total -= $self->utpime($to); |
235 |
|
print STDERR "total: $total (final)\n" if ($debug); |
236 |
|
|
237 |
|
return $total; |
238 |
|
} |
239 |
|
|
240 |
|
# |
241 |
|
# this function will check if day falls into interval |
242 |
|
# |
243 |
|
|
244 |
|
sub day_in_interval { |
245 |
|
my $self = shift; |
246 |
|
|
247 |
|
my $time = shift || die "need timestamp to check if day is in interval"; |
248 |
|
|
249 |
|
my @lt = localtime($time); |
250 |
|
return $self->_dayOk($lt[6]); |
251 |
|
} |
252 |
|
|
253 |
|
# |
254 |
|
# return seconds in defined interval |
255 |
|
# |
256 |
|
|
257 |
|
sub sec_in_interval { |
258 |
|
my $self = shift; |
259 |
|
|
260 |
|
# over midnight? |
261 |
|
if ($self->{start} > $self->{end}) { |
262 |
|
return(86400 - $self->{start} + $self->{end}); |
263 |
|
} else { |
264 |
|
return($self->{end} - $self->{start}); |
265 |
|
} |
266 |
|
} |
267 |
|
|
268 |
1; |
1; |
269 |
__END__ |
__END__ |
270 |
|
|