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00_MQTT2_CLIENT.pm: nextOpenDelay Attribut (Forum #111959)

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git-svn-id: https://svn.fhem.de/fhem/trunk@27435 2b470e98-0d58-463d-a4d8-8e2adae1ed80
This commit is contained in:
rudolfkoenig 2023-04-12 09:39:43 +00:00
parent 979274a0dd
commit 3fa145ef05
1 changed files with 12 additions and 3 deletions
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15
fhem/FHEM/00_MQTT2_CLIENT.pm
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@ -54,6 +54,7 @@ MQTT2_CLIENT_Initialize($)
msgAfterConnect
msgBeforeDisconnect
mqttVersion:3.1.1,3.1
nextOpenDelay
privacy:0,1
qosMaxQueueLength
rawEvents
@ -118,21 +119,21 @@ MQTT2_CLIENT_connect($;$)
return;
}
my $cfn = AttrVal($hash->{NAME}, "connectFn", undef); # for AWS-IOT / auth
my $cfn = AttrVal($me, "connectFn", undef); # for AWS-IOT / auth
if($cfn) {
if($calledFromConnectFn) {
delete($hash->{inConnectFn});
} else {
return if($hash->{inConnectFn}); # called by readyFn
$hash->{inConnectFn} = 1;
$cfn = EvalSpecials($cfn, ("%NAME" => $hash->{NAME}));
$cfn = EvalSpecials($cfn, ("%NAME" => $me));
return AnalyzeCommand(undef, $cfn);
}
}
my $disco = (DevIo_getState($hash) eq "disconnected");
$hash->{connecting} = 1 if($disco && !$hash->{connecting});
$hash->{nextOpenDelay} = 10;
$hash->{nextOpenDelay} = AttrVal($me, "nextOpenDelay", 10);
$hash->{BUF}="";
if($hash->{DeviceName} =~ m/^wss?:/) {
$hash->{binary} = 1;
@ -985,6 +986,14 @@ MQTT2_CLIENT_feedTheList($$$;$)
set the MQTT protocol version in the CONNECT header, default is 3.1
</li></br>
<a id="MQTT2_CLIENT-attr-nextOpenDelay"></a>
<li>nextOpenDelay &lt;sec&gt;<br>
if the server is unavailable or after it terminates the connection,
MQTT2_CLIENT tries to reconnect every "nextOpenDelay" seconds. The
default is 10, but this is too short in some cases, especially if a
failed reconnect is problematic (see maxFailedConnects).
</li></br>
<a id="MQTT2_CLIENT-attr-msgAfterConnect"></a>
<li>msgAfterConnect [-r] topic message<br>
publish the topic after each connect or reconnect.<br>