use Debug;
use SMGLog;
use Math::Round qw(nearest);
+use File::Copy;
+use Data::Random qw(rand_chars);
+use IO::File;
use constant pi => 3.14159265358979;
# send historical data
$c->send($ld->{lasthour_h}) if exists $ld->{lasthour_h};
$c->send($ld->{lastmin_h}) if exists $ld->{lastmin_h};
+
+ # send the last 24 hour's worth of data to the graph
+ my $lg = SMGLog->new('day');
+ my $tnow = time;
+ my $dayno = int($tnow/86400);
+ send_history($c, $lg, $tnow, $_) for ($dayno-1, $dayno);
# disable timeout
$c->inactivity_timeout(3615);
$c->on(finish => sub {
my ($c, $code, $reason) = @_;
app->log->debug("WebSocket closed with status $code.");
- dbg 'webwocket closed with status $code' if isdbg 'chan';
+ dbg "websocket closed with status $code" if isdbg 'chan';
delete $WS->{$tx};
});
};
dbg "*** starting $0";
dbg '***';
+read_ld();
+
our $dlog = SMGLog->new("day");
dbg "before next tick";
Mojo::IOLoop->next_tick(sub { loop() });
dbg "after app start";
write_ld();
-close $dataf if $dataf;
+$dataf->close if $dataf;
+undef $dataf;
+
+
+# move all the files along one
+cycle_loop_data_files();
dbg '***';
dbg "*** ending $0";
sub loop
{
-
- open $dataf, "+>>", $datafn or die "cannot open $datafn $!";
- $dataf->autoflush(1);
-
- read_ld();
-
dbg "last_min: " . scalar gmtime($ld->{last_min});
dbg "last_hour: " . scalar gmtime($ld->{last_hour});
my $dayno = int($ts/86400);
if ($dayno > $ld->{last_day}) {
$ld->{Temp_Out_Max} = $ld->{Temp_Out_Min} = $temp;
+ $ld->{Temp_Out_Max_T} = $ld->{Temp_Out_Min_T} = clocktime($ts, 0);
$ld->{last_day} = $dayno;
+ write_ld();
+ cycle_loop_data_files();
+ }
+ if ($temp > $ld->{Temp_Out_Max}) {
+ $ld->{Temp_Out_Max} = $temp;
+ $ld->{Temp_Out_Max_T} = clocktime($ts, 0);
+ write_ld();
+ }
+ if ($temp < $ld->{Temp_Out_Min}) {
+ $ld->{Temp_Out_Min} = $temp;
+ $ld->{Temp_Out_Min_T} = clocktime($ts, 0);
+ write_ld();
}
- $ld->{Temp_Out_Max} = $temp if $temp > $ld->{Temp_Out_Max};
- $ld->{Temp_Out_Min} = $temp if $temp < $ld->{Temp_Out_Min};
if ($ts >= $ld->{last_hour} + 1800) {
$h{Pressure_Trend} = unpack("C", substr $blk,3,1);
$h{Sunset} =~ s/(\d{2})(\d{2})/$1:$2/;
$h{Temp_Out_Max} = $ld->{Temp_Out_Max};
$h{Temp_Out_Min} = $ld->{Temp_Out_Min};
+ $h{Temp_Out_Max_T} = $ld->{Temp_Out_Max_T};
+ $h{Temp_Out_Min_T} = $ld->{Temp_Out_Min_T};
+
if ($loop_count) { # i.e not the first
my $a = wind_average(scalar @{$ld->{wind_hour}} ? @{$ld->{wind_hour}} : {w => $h{Wind}, d => $h{Dir}});
@{$ld->{wind_hour}} = ();
@{$ld->{wind_min}} = ();
+ output_str($s, 1) if $s;
write_ld();
} elsif ($ts >= $ld->{last_min} + 60) {
$h{Temp_Out_Max} = $ld->{Temp_Out_Max};
$h{Temp_Out_Min} = $ld->{Temp_Out_Min};
+ $h{Temp_Out_Max_T} = $ld->{Temp_Out_Max_T};
+ $h{Temp_Out_Min_T} = $ld->{Temp_Out_Min_T};
$last_min_h = {%h};
$s = genstr($ts, 'm', \%h);
$ld->{last_min} = int($ts/60)*60;
@{$ld->{wind_min}} = ();
+ output_str($s, 1) if $s;
write_ld();
} else {
else {
dbg "loop rec not changed" if isdbg 'chan';
}
+ output_str($s, 0) if $s;
}
- output_str($s) if $s;
$ld->{last_h} = \%h;
++$loop_count;
} else {
my $h = shift;
my $j = $json->encode($h);
- my ($sec,$min,$hr) = (gmtime $ts)[0,1,2];
- my $tm = sprintf "%02d:%02d:%02d", $hr, $min, $sec;
-
+ my $tm = clocktime($ts, $let eq 'r' ? 1 : 0);
return qq|{"tm":"$tm","t":$ts,"$let":$j}|;
}
+sub clocktime
+{
+ my $ts = shift;
+ my $secsreq = shift;
+ my ($sec,$min,$hr) = (gmtime $ts)[0,1,2];
+ my $s;
+ if ($secsreq) {
+ $s = sprintf "%02d:%02d:%02d", $hr, $min, $sec;
+ } else {
+ $s = sprintf "%02d:%02d", $hr, $min;
+ }
+ return $s;
+}
+
sub output_str
{
my $s = shift;
+ my $logit = shift;
+
dbg $s;
# say $s;
- $dlog->writenow($s);
+ $dlog->writenow($s) if $logit;
foreach my $ws (keys $WS) {
my $tx = $WS->{$ws};
if ($tx) {
my $count;
while (my ($k, $v) = each %$now) {
- if ($last->{$k} ne $now->{$k}) {
+ if (!exists $last->{$k} || $last->{$k} ne $now->{$k}) {
$o{$k} = $v;
++$count;
}
sub read_ld
{
- return unless $dataf;
+ unless ($dataf) {
+ $dataf = IO::File->new("+>> $datafn") or die "cannot open $datafn $!";
+ $dataf->autoflush(1);
+ }
seek $dataf, 0, 0;
my $s = <$dataf>;
sub write_ld
{
- return unless $dataf;
-
+ unless ($dataf) {
+ $dataf = IO::File->new("+>> $datafn") or die "cannot open $datafn $!";
+ $dataf->autoflush(1);
+ }
+
seek $dataf, 0, 0;
truncate $dataf, 0;
$ld->{ts} = time;
print $dataf "$s\n";
}
+sub cycle_loop_data_files
+{
+ $dataf->close if $dataf;
+ undef $dataf;
+
+ rename "$datafn.oooo", "$datafn.ooooo";
+ rename "$datafn.ooo", "$datafn.oooo";
+ rename "$datafn.oo", "$datafn.ooo";
+ rename "$datafn.o", "$datafn.oo";
+ copy $datafn, "$datafn.o";
+}
-__DATA__
-
-@@ index.html.ep
-% my $url = url_for 'weather';
-<!DOCTYPE html>
-<html>
- <head><title>DWeather</title></head>
- <body>
- <h1>DWeather</h1>
-
- <script>
- var ws;
-
- function process(key,value) {
- var d = document.getElementById(key);
- if (d !== null) {
- d.innerHTML = value;
- }
- }
-
- function traverse(o) {
- console.log(o);
- for (var i in o) {
- process(i, o[i]);
- if (o[i] !== null && typeof(o[i])=="object") {
- traverse(o[i]);
+sub send_history
+{
+ my $c = shift;
+ my $lg = shift;
+ my $tnow = shift;
+ my $dayno = shift;
+ if ($lg->open($dayno, 'r+')) {
+ while (my $l = $lg->read) {
+ next unless $l =~ /,"h":/;
+ my ($t) = $l =~ /"t":(\d+)/;
+ if ($t && $t >= $tnow-86400) {
+ $c->send($l);
+# dbg "sending: $l";
}
}
+ $lg->close;
}
-
-
- ws = new WebSocket('<%= $url->to_abs %>');
- document.body.innerHTML += 'ws connecting to: <%= $url->to_abs %> type_of: ' + typeof(ws) + '<br>';
- if (typeof(ws) === 'object') {
- ws.onmessage = function (event) {
- var js = JSON.parse(event.data);
- if (js !== null && typeof(js) === 'object') {
- traverse(js);
- }
- };
- ws.onopen = function (event) {
- ws.send('WebSocket support works! ♥');
- };
- } else {
- document.body.innerHTML += 'Webserver only works with Websocket aware browsers';
- }
-
- </script>
-
-<br><br>
-<table border=1 width=80%>
-<th>Time:<td><span id="tm"> </span>
-<tr>
-<th>Pressure:<td><span id="Pressure"> </span>
-<tr>
-<th>Temperature in:<td> <span id="Temp_In"> </span>
-<th>Humidity:<td> <span id="Humidity_In"> </span>
-<tr>
-<th>Temperature out:<td> <span id="Temp_Out"> </span>
-<th>Min:<td> <span id="Temp_Out_Min"> </span>
-<th>Max:<td> <span id="Temp_Out_Max"> </span>
-<th>Humidity:<td> <span id="Humidity_Out"> </span>
-<th>Dew Point:<td> <span id="Dew_Point"> </span>
-<tr>
-<th>Wind Direction:<td> <span id="Dir"> </span>
-<th>Minute:<td> <span id="Dir_1m"> </span>
-<th>Speed:<td> <span id="Wind"> </span>
-<th>Minute:<td> <span id="Wind_1m"> </span>
-<tr>
-<th>Rain Hour:<td> <span id="Rain_1h"> </span>
-<th>Day:<td> <span id="Rain_Day"> </span>
-<th>24hrs:<td> <span id="Rain_24h"> </span>
-<th>Month:<td> <span id="Rain_Month"> </span>
-<th>Year:<td> <span id="Rain_Year"> </span>
-</table>
- </body>
-</html>
+}
projects / dweather.git / blobdiff