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Some fixes for network mode

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git-svn-id: svn://svn.code.sf.net/p/fhem/code/trunk@2777 2b470e98-0d58-463d-a4d8-8e2adae1ed80
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rudolfkoenig
2013-02-20 08:02:01 +00:00
parent 84766d3bfd
commit 022f153cd9
1 changed files with 6 additions and 3 deletions
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9
fhem/FHEM/00_ZWDongle.pm
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@@ -361,7 +361,7 @@ ZWDongle_DoInit($)
my $hash = shift;
my $name = $hash->{NAME};
DevIo_SetHwHandshake($hash);
DevIo_SetHwHandshake($hash) if($hash->{USBDev});
ZWDongle_Clear($hash);
ZWDongle_Get($hash, $name, "devList"); # Make the following query faster (?)
ZWDongle_Get($hash, $name, "homeId");
@@ -530,8 +530,11 @@ ZWDongle_Ready($)
# This is relevant for windows/USB only
my $po = $hash->{USBDev};
my ($BlockingFlags, $InBytes, $OutBytes, $ErrorFlags) = $po->status;
return ($InBytes>0);
if($po) {
my ($BlockingFlags, $InBytes, $OutBytes, $ErrorFlags) = $po->status;
return ($InBytes>0);
}
return 0;
}
1;