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long buffer correct

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git-svn-id: https://svn.fhem.de/fhem/trunk@1303 2b470e98-0d58-463d-a4d8-8e2adae1ed80
This commit is contained in:
wherzig 2012-02-28 13:56:49 +00:00
parent 0f0294290f
commit 64ebe63c2c
1 changed files with 2 additions and 1 deletions
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3
fhem/FHEM/45_TRX.pm
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@ -297,7 +297,7 @@ TRX_Read($)
#Log 1, "TRX: TRX_Read '$hexline'";
# first char as byte represents number of bytes of the message
my $num_bytes = ord($TRX_data);
my $num_bytes = ord(substr($TRX_data,0,1));
while(length($TRX_data) > $num_bytes) {
# the buffer contains at least the number of bytes we need
@ -310,6 +310,7 @@ TRX_Read($)
#Log 1, "TRX_Read TRX_data '$hexline'";
#
TRX_Parse($hash, $hash, $name, unpack('H*', $rmsg));
$num_bytes = ord(substr($TRX_data,0,1));
}
#Log 1, "TRX_Read END";