bless $self, $class;
+ $self->track->reset;
+
return $self;
}
die "Read error on $self->{portname}: $!"
if !$bytes_read;
+ $self->{last_read_time} = gettimeofday;
+
my @bytes = unpack("C*", $data);
# print join(' ', map { sprintf(" %02x", $_) } @bytes), "\n";
my @packet = splice @bytes, 0, $PACKET_SIZE+1;
my $rv = $self->handle_packet(@packet);
$self->log_bytes(\@packet, $rv);
+ $self->track->packet_received($self->{last_read_time});
}
if (@bad_bytes) {
while (@bytes && $bytes[0] != 0x55) {
$msg = defined $msg ? ' # ' . $msg : '';
- my $now = gettimeofday;
+ my $now = $self->{last_read_time};
if ($now - $self->{log_start} >= $LOG_ROTATE) {
close $self->{logfh};
|| $bytes[4] != 0xFF
|| $bytes[5] != 0xFF;
- return $msg;
+ return $msg; # No need to handle this
}
sub reset_packet {
|| $bytes[4] != 0xAA
|| $bytes[5] != 0xAA;
+ $self->track->reset;
+
return $msg; # FIXME - to be implemented
}
|| $bytes[4] & 0x01
|| $bytes[5] & 0x01;
+=comment
+ # Moving to internal timekeeping
my $nonzero = grep { $_ != 0 } @bytes;
my $car = $bytes[0];
# all-zeros packet is sent after the race setup
}
}
+=cut
return $msg;
}
|| $bytes[4] != 0xFF
|| $bytes[5] != 0xFF;
- for my $car (0..5) {
- $self->track->car($car)->set_lap(undef);
- $self->track->car($car)->set_laptime(undef);
- }
+ $self->track->race_setup($bytes[0] == 0x00
+ ? 0
+ : $bytes[1] & 0x0F * 256
+ + $bytes[2] & 0x0F * 16
+ + $bytes[3] & 0x0F);
- return $msg; # FIXME - to be implemented
+ return $msg;
}
|| $bytes[4] != 0xFF
|| $bytes[5] != 0xFF;
- for my $car (0..5) {
- $self->track->car($car)->set_lap(undef);
- $self->track->car($car)->set_laptime(undef);
- }
+ $self->track->qualification_start;
- return $msg; # FIXME - to be implemented
+ return $msg;
}
$self->track->race_end;
- return $msg; # FIXME - to be implemented
+ return $msg;
}
$self->track->race_start;
- return $msg; # FIXME - to be implemented
+ return $msg;
}
my $msg = 'Strange finish_line packet'
if $fail;
- my $pit_lane_entry;
+ my $regular = 1;
my @cars_finished;
for my $i (0..5) {
my $byte = $bytes[$i];
- $pit_lane_entry = 1 if $byte == 0xF0;
+ $regular = 0
+ if $byte != 0xAA && $byte != 0xE7 && $byte != 0xFE;
+
push @cars_finished, $i if $byte == 0xE7;
}
- if ($pit_lane_entry) {
- for my $car (@cars_finished) {
- $self->track->car($car)->enter_pit_lane;
- }
+ my $processed;
+ for my $car (@cars_finished) {
+ $processed ||= $self->track->car($car)->finish_line(
+ $self->{last_read_time}, $regular
+ );
}
- return $msg; # FIXME - to be implemented
-}
+ if ($processed) {
+ $self->track->recalc_order;
+ }
+ return $msg;
+}
sub controller_status_packet {
my ($self, @bytes) = @_;