fhem-mirror/FHEM/38_JawboneUp.pm
domschlo 7631421e7a 38_JawboneUp: Id tag added.
git-svn-id: https://svn.fhem.de/fhem/trunk/fhem@10774 2b470e98-0d58-463d-a4d8-8e2adae1ed80
2016-02-08 19:50:04 +00:00

554 lines
16 KiB
Perl

# $Id$
#
# See: http://www.fhemwiki.de/wiki/Jawbone_Up
# Forum: http://forum.fhem.de/index.php/topic,24889.msg179505.html#msg179505
package main;
use strict;
use warnings;
use 5.14.0;
use LWP::UserAgent 6;
use IO::Socket::SSL;
use WWW::Jawbone::Up;
use Blocking;
############# Extensions to WWW:Jawbone::Up for bandevents entry point ############
use constant URI_BASE => 'https://jawbone.com';
use constant URI_API => URI_BASE . '/nudge/api/v.1.32';
sub jawboneGetBandEvents($) {
my ($up) = @_;
my $options ||= {};
# my $t0=time()-3600; # Time-intervalls lead to delay in update.
# my $t1=time()+3600;
# my $tt0="$t0";
# my $tt1="$t1";
# $options->{start_time} = $tt0;
# $options->{end_time} = $tt1;
my $json = $up->_get(URI_API . '/users/@me/bandevents', $options);
return $json;
}
######################################
sub
jawboneUp_Initialize($)
{
my ($hash) = @_;
$hash->{DefFn} = "jawboneUp_Define";
$hash->{NOTIFYDEV} = "global";
$hash->{NotifyFn} = "jawboneUp_Notify";
$hash->{UndefFn} = "jawboneUp_Undefine";
#$hash->{SetFn} = "jawboneUp_Set";
$hash->{GetFn} = "jawboneUp_Get";
$hash->{AttrFn} = "jawboneUp_Attr";
$hash->{AttrList} = "disable:1 ".
"interval ".
$readingFnAttributes;
}
#####################################
my $min_poll = 300; # Minium poll reate of Jawbone API in seconds
my $safe_poll = 900; # Safe default value in seconds.
sub
jawboneUp_Define($$)
{
my ($hash, $def) = @_;
my @a = split("[ \t][ \t]*", $def);
return "Usage: define <name> JawboneUp <user> <password> [<interval>]" if(@a < 4);
my $name = $a[0];
my $user = $a[2];
my $password = $a[3];
$hash->{"module_version"} = "0.1.4";
$hash->{user}=$user;
$hash->{password}=$password;
$hash->{NAME} = $name;
$hash->{"API_Failures"} = 0;
$hash->{"API_Timeouts"} = 0;
$hash->{"API_Success"} = 0;
$hash->{"API_Status"} = "Initializing...";
$hash->{INTERVAL} = 3600;
if (defined($a[4])) {
$hash->{INTERVAL} = $a[4];
}
if ($hash->{INTERVAL} < $min_poll) {
$hash->{INTERVAL} = $min_poll;
}
delete($hash->{helper}{RUNNING_PID});
$hash->{STATE} = "Initialized";
if( $init_done ) {
jawboneUp_Connect($hash);
}
return undef;
}
sub
jawboneUp_Notify($$)
{
my ($hash,$dev) = @_;
return if($dev->{NAME} ne "global");
return if(!grep(m/^INITIALIZED|REREADCFG$/, @{$dev->{CHANGED}}));
jawboneUp_Connect($hash);
}
sub
jawboneUp_Connect($)
{
my ($hash) = @_;
my $name = $hash->{NAME};
return undef if( AttrVal($name, "disable", 0 ) == 1 );
jawboneUp_poll($hash);
}
sub
jawboneUp_Disconnect($)
{
my ($hash) = @_;
my $name = $hash->{NAME};
RemoveInternalTimer($hash);
$hash->{STATE} = "Disconnected";
$hash->{"API_Status"} = "Disconnected";
$hash->{"API_NextSchedule"} = "- - -";
}
sub
jawboneUp_Undefine($$)
{
my ($hash, $arg) = @_;
jawboneUp_Disconnect($hash);
return undef;
}
sub
jawboneUp_Set($$@)
{
my ($hash, $name, $cmd) = @_;
my $list = "";
return "Unknown argument $cmd, choose one of $list";
}
############ Background Worker ################
sub jawboneUp_DoBackground($)
{
my ($hash) = @_;
# Expensive API-call:
my $up = WWW::Jawbone::Up->connect($hash->{user}, $hash->{password});
if (defined($up)) {
# Expensive API-call:
my $score = $up->score;
my $na=$hash->{NAME};
my $st="0"; my $ca="0";
my $di="0"; my $bc="0";
my $bd="0"; my $at="0";
my $li="0";
my $aw="0"; my $ak="0";
my $lt="0"; my $ts="0";
my $bt="0"; my $dp="0";
my $as="0";
$st=$score->{"move"}{"bg_steps"};
$ca=$score->{"move"}{"calories"};
$di=$score->{"move"}{"distance"};
$bc=$score->{"move"}{"bmr_calories"};
$bd=$score->{"move"}{"bmr_calories_day"};
$at=$score->{"move"}{"active_time"};
$li=$score->{"move"}{"longest_idle"};
$aw=$score->{"sleep"}{"awake"};
$ak=$score->{"sleep"}{"awakenings"};
$lt=$score->{"sleep"}{"light"};
$ts=$score->{"sleep"}{"time_to_sleep"};
$bt=$score->{"sleep"}{"goals"}{"bedtime"}[0];
$dp=$score->{"sleep"}{"goals"}{"deep"}[0];
$as=$score->{"sleep"}{"goals"}{"total"}[0];
if (not defined($st)) { $st="0" }
if (not defined($ca)) { $ca="0" }
if (not defined($di)) { $di="0" }
if (not defined($bc)) { $bc="0" }
if (not defined($bd)) { $bd="0" }
if (not defined($at)) { $at="0" }
if (not defined($li)) { $li="0" }
if (not defined($aw)) { $aw="0" }
if (not defined($ak)) { $ak="0" }
if (not defined($lt)) { $lt="0" }
if (not defined($ts)) { $ts="0" }
if (not defined($bt)) { $bt="0" }
if (not defined($dp)) { $dp="0" }
if (not defined($as)) { $as="0" }
# Second expensive call for band events
my $json=jawboneGetBandEvents($up);
my $nr=0;
$nr=$json->{"data"}->{"size"};
#my $json="";
#my $nr=0;
my $sl=0; # sleep-mode
my $sw=0; # stopwatch-mode
for (my $i=0; $i<$nr; $i++) {
# my $tx=localtime($json->{"data"}->{"items"}[$i]->{"time_created"});
my $act="";
$act = $json->{"data"}->{"items"}[$i]->{"action"};
if (not defined($act)) { $act="" }
if ($act eq "enter_sleep_mode")
{
$sl=1;
last;
}
if ($act eq "exit_sleep_mode")
{
$sl=0;
last;
}
}
for (my $i=0; $i<$nr; $i++) {
# my $tx=localtime($json->{"data"}->{"items"}[$i]->{"time_created"});
my $act="";
$act = $json->{"data"}->{"items"}[$i]->{"action"};
if (not defined($act)) { $act="" }
if ($act eq "enter_stopwatch_mode")
{
$sw=1;
last;
}
if ($act eq "exit_stopwatch_mode")
{
$sw=0;
last;
}
}
return "OK|$na|$st|$ca|$di|$bc|$bd|$at|$li|$aw|$as|$sl|$sw|$ak|$lt|$ts|$bt|$dp";
}
#Error: API doesn't return any information about errors...
my $na=$hash->{NAME};
return "ERR|$na";
}
############ Accept result from background process: ##############
sub updReading($$$) {
my ($hash,$name,$val) = @_;
if (defined($val)) {
if ($hash->{READINGS}{$name}{VAL} != $val) {
readingsBulkUpdate($hash,$name,$val,1);
}
}
}
sub jawboneUp_DoneBackground($)
{
my ($string) = @_;
if (!defined($string)) {
# Internal error.
print ("Internal error at DoneBackground (0x001).\n");
return undef;
}
my @a = split("\\|",$string);
if (@a < 2) {
print ("Internal error at DoneBackground (0x002).\n");
return undef;
}
my $hash = $defs{$a[1]};
delete($hash->{helper}{RUNNING_PID});
if ($a[0] eq "ERR") {
$hash->{"API_LastError"} = FmtDateTime(gettimeofday());
$hash->{"API_Status"} = "API Failure. Check credentials and internet connectivity, retrying...";
$hash->{"API_Success"} = 0;
$hash->{"API_Failures"} = $hash->{"API_Failures"}+1;
if ($hash->{"API_Failures"} > 2) {
$hash->{STATE} = "Disconnected - disabled";
$attr{$hash->{NAME}}{"disable"} = 1;
RemoveInternalTimer($hash);
$hash->{"API_NextSchedule"} = "- - -";
$hash->{"API_Status"} = "API Failure. Check credentials and internet connectivity, disabled. (Use manual 'get update' to re-enable.)";
} else {
$hash->{STATE} = "Connect-failure, retries: ".$hash->{"API_Failures"};
}
} else {
if (@a < 18) {
print ("Internal error at DoneBackground (0x003).\n");
$hash->{STATE} = "Disconnected - disabled";
$attr{$hash->{NAME}}{"disable"} = 1;
RemoveInternalTimer($hash);
$hash->{"API_NextSchedule"} = "- - -";
$hash->{"API_Status"} = "API Failure. Unexpected format of return values: )".$string;
return undef;
}
readingsBeginUpdate($hash);
updReading($hash,"bg_steps",$a[2]);
updReading($hash,"calories",$a[3]);
updReading($hash,"distance",$a[4]);
updReading($hash,"bmr_calories",$a[5]);
updReading($hash,"bmr_calories_day",$a[6]);
updReading($hash,"active_time",$a[7]);
updReading($hash,"longest_idle",$a[8]);
updReading($hash,"sleep_awake",$a[9]);
updReading($hash,"sleep_asleep",$a[10]);
updReading($hash,"sleep_mode",$a[11]);
updReading($hash,"stopwatch_mode",$a[12]);
updReading($hash,"awakenings",$a[13]);
updReading($hash,"light",$a[14]);
updReading($hash,"time_to_sleep",$a[15]);
updReading($hash,"bedtime",$a[16]);
updReading($hash,"deep",$a[17]);
readingsEndUpdate($hash, 1);
$hash->{LAST_POLL} = FmtDateTime( gettimeofday() );
$hash->{STATE} = "Connected";
$hash->{"API_Success"} = $hash->{"API_Success"}+1;
$hash->{"API_Status"} = "API OK Success.";
$hash->{"API_LastSuccess"} = FmtDateTime(gettimeofday());
}
return undef;
}
############ Background Worker timeout #########################
sub jawboneUp_AbortBackground($)
{
my ($hash) = @_;
delete($hash->{helper}{RUNNING_PID});
$hash->{"API_Timeouts"} = $hash->{"API_Timeouts"}+1;
$hash->{STATE} = "Timeout";
$hash->{"API_Status"} = "Timeout, retrying...";
$hash->{"API_LastError"} = FmtDateTime(gettimeofday());
return undef if( AttrVal($hash->{NAME}, "disable", 0 ) == 1 );
InternalTimer(gettimeofday()+$hash->{INTERVAL}, "jawboneUp_poll", $hash, 0);
$hash->{"API_NextSchedule"} = FmtDateTime(gettimeofday()+$hash->{INTERVAL});
return undef;
}
# Request update from Jawbone servers by spawning a background task (via BlockingCall)
sub
jawboneUp_poll($)
{
my ($hash) = @_;
my $name = $hash->{NAME};
RemoveInternalTimer($hash);
$hash->{"API_NextSchedule"} = "- - -";
return undef if( AttrVal($name, "disable", 0 ) == 1 );
# Getting values from Jawbone server sometimes takes several seconds - therefore we background the request.
if (exists($hash->{helper}{RUNNING_PID})) {
$hash->{"API_ReentranceAvoided"} = $hash->{"API_ReentranceAvoided"}+1;
if ($hash->{"API_ReentranceAvoided"} > 1) {
$hash->{"API_ReentranceAvoided"} = 0;
$hash->{"API_Failures"} = $hash->{"API_Failures"}+1;
$hash->{"API_Status"} = "Reentrance-Problem, retrying...";
# This is potentially dangerous, because it cannot be verified if the old process is still running,
# However there were cases when neither the Abort nor the Done callback were activitated, leading
# to a stall of the module
delete($hash->{helper}{RUNNING_PID});
}
} else {
$hash->{helper}{RUNNING_PID} = BlockingCall("jawboneUp_DoBackground",$hash,"jawboneUp_DoneBackground",60,"jawboneUp_AbortBackground",$hash);
}
return undef if( AttrVal($hash->{NAME}, "disable", 0 ) == 1 );
InternalTimer(gettimeofday()+$hash->{INTERVAL}, "jawboneUp_poll", $hash, 0);
$hash->{"API_NextSchedule"} = FmtDateTime(gettimeofday()+$hash->{INTERVAL});
return undef;
}
sub
jawboneUp_Get($$@)
{
my ($hash, $name, $cmd) = @_;
my $list = "update:noArg";
if( $cmd eq "update" ) {
if ( AttrVal($hash->{NAME}, "disable", 0 ) == 1 ) {
$attr{$hash->{NAME}}{"disable"} = 0;
}
jawboneUp_poll($hash);
return undef;
}
return "Unknown argument $cmd, choose one of $list";
}
sub
jawboneUp_Attr($$$)
{
my ($cmd, $name, $attrName, $attrVal) = @_;
my $orig = $attrVal;
$attrVal = int($attrVal) if($attrName eq "interval");
$attrVal = $safe_poll if($attrName eq "interval" && $attrVal < $min_poll && $attrVal != 0);
if( $attrName eq "interval" ) {
my $hash = $defs{$name};
$hash->{INTERVAL} = $attrVal;
$hash->{INTERVAL} = $safe_poll if( !$attrVal );
} elsif( $attrName eq "disable" ) {
my $hash = $defs{$name};
RemoveInternalTimer($hash);
$hash->{"API_NextSchedule"} = "- - -";
if( $cmd eq "set" && $attrVal ne "0" ) {
} else {
$attr{$name}{$attrName} = 0;
jawboneUp_poll($hash);
}
}
if( $cmd eq "set" ) {
if( $orig ne $attrVal ) {
$attr{$name}{$attrName} = $attrVal;
return $attrName ." set to ". $attrVal;
}
}
return;}
1;
=pod
=begin html
<a name="JawboneUp"></a>
<h3>JawboneUp</h3>
<ul>
This module supports the Jawbone Up[24] fitness tracker. The module collects calories, steps and distance walked (and a few other metrics) on a given day.<br><br>
All communication with the Jawbone services is handled as background-tasks, in order not to interfere with other FHEM services.
<br><br>
<b>Installation</b>
Among the perl modules required for this module are: LWP::UserAgent, IO::Socket::SSL, WWW::Jawbone::Up.<br>
At least WWW:Jawbone::Up doesn't seem to have a debian equivalent, so you'll need CPAN to install the modules.<br>
Example: <code>cpan -i WWW::Jawbone::Up</code> should install the required perl modules for the Jawbone up.<br>
Unfortunately the WWW::Jawbone::Up module relies on quite a number of dependencies, so in case of error, check the CPAN output for missing modules.<br>
Some dependent modules might fail during self-test, in that case try a forced install: <code>cpan -i -f module-name</code>
<br><br>
<b>Error handling</b>
If there are more than three consecutive API errors, the module disables itself. A "get update" re-enables the module.<br>
API errors can be caused by wrong credentials or missing internet-connectivity or by a failure of the Jawbone server.<br><br>
<b>Configuration</b>
<a name="jawboneUp_Define"></a>
<b>Define</b>
<ul>
<code>define &lt;name&gt; JawboneUp &lt;user&gt; &lt;password&gt; [&lt;interval&gt;] </code><br>
<br>
Defines a JawboneUp device.<br>
<b>Parameters</b>
<ul>
<li>name<br>
A name for your jawbone device.</li>
<li>user<br>
Username (email) used as account-name for the jawbone service.</li>
<li>password<br>
The password for the jawbone service.</li>
<li>interval<br>
Optional polling intervall in seconds. Default is 3600, minimum is 300 (=5min). It is not recommended to go below 900sec.</li>
</ul><br>
Example:
<ul>
<code>define myJawboneUp JawboneUp me@foo.org myS3cret 3600</code><br>
<code>attr myJawboneUp room Jawbone</code><br>
</ul>
</ul><br>
<a name="jawboneUp_Readings"></a>
<b>Readings</b>
<ul>
<li>active_time<br>
(Active time (seconds))</li>
<li>bg_steps<br>
(Step count)</li>
<li>bmr_calories<br>
(Resting calories)</li>
<li>bmr_calories_day<br>
(Average daily calories (without activities))</li>
<li>calories<br>
(Activity calories)</li>
<li>distance<br>
(Distance in km)</li>
<li>longest_idle<br>
(Inactive time in seconds)<br></li>
<li>sleep_awake<br>
(Awake time during sleep in seconds)</li>
<li>sleep_asleep<br>
(Actual sleep during sleep period, time in seconds)</li>
<li>awakenings<br>
(Awakenings)</li>
<li>light<br>
(Light sleep during sleep period, time in seconds)</li>
<li>time_to_sleep<br>
(Time to fall asleep in seconds)</li>
<li>bedtime<br>
(Time in bed)</li>
<li>deep<br>
(Deep sleep in seconds)</li>
<li>awake<br>
(Time awake in seconds)</li>
<li>sleep_mode<br>
(0: sleep mode inactive, 1: sleep mode active) Note: this is not real-time since updates depend on the module's poll-intervall</li>
<li>stopwatch_mode<br>
(0: not in stopwatch mode, 1: stopwatch mode active) Note: not suitable for real-time measurements for the reasons above.</li>
</ul><br>
<a name="jawboneUp_Get"></a>
<b>Get</b>
<ul>
<li>update<br>
trigger an update</li>
</ul><br>
<a name="jawboneUp_Attr"></a>
<b>Attributes</b>
<ul>
<li>interval<br>
the interval in seconds for updates. the default ist 3600 (=1h), minimum is 300 (=5min). It is not recommended to go below 900sec.</li>
<li>disable<br>
1 -> disconnect and stop polling</li>
</ul>
</ul>
=end html
=cut