Danke schon mal.
Plusch
Code:
# do all configs here:
my $knx_addr = '0/0/2'; # address to start/stop the mpg123
my $mpg123_fifo = '/tmp/mpg123_fifo';
# NOTE: mpg123 currently has a bug that causes it not to be
# able to use the .M3U (container-)format.
# => you have to download it and look inside yourself
# Bug report: [URL]https://sourceforge.net/tracker/?fun...04&atid=733194[/URL]
my $stream = '/tmp/1.mp3';
#################################################################
# do not change anything below, all config stays above
#################################################################
# subscribe plugin and call it only when necessary
$plugin_subscribe{$knx_addr}{$plugname} = 1;
$plugin_info{$plugname.'_cycle'} = 0;
# handle telegrams
return if ($msg{'dst'} ne $knx_addr); # early exit if the message wasn't meant for us
if ($msg{'apci'} eq 'A_GroupValue_Write') # state of mpg123
{
if( $msg{'data'} eq '00' ) # stop mpg123
{
my $debug = `echo "Q" > $mpg123_fifo` if( -p $mpg123_fifo );
return ; #$debug;
} else { # start mpg123
return "nothing todo" if( -p $mpg123_fifo ); # nothing to do
unlink( $mpg123_fifo ) if( -e $mpg123_fifo ); # delete if it's a file and not a named pipe (see check above)
my $debug = `echo "run"; nohup mpg123 -R --fifo $mpg123_fifo > /dev/null &`;
sleep 1; # wait a bit so that it can start up...
# run stream after sanity check
`echo "L $stream" > $mpg123_fifo` if( -p $mpg123_fifo );
return ; #$debug;
}
}
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