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+--- Thread: Receive is Webradio playing (/showthread.php?tid=339)
Receive is Webradio playing - mezcal - 07-22-2018
Hi all,
I have succesfully set up Apple remote to control moode. This remote has one button for play/stop. I use commad mpc toggle.
It works fine but for webradios is better stop then pause as GUI does. My approach is:
Code:
http=$(echo -e "currentsong\nclose" | nc localhost 6600 | grep file: | sed 's/file: //' | cut -c -4)
status=$(echo -e "status\nclose" | nc localhost 6600 | grep state: | sed 's/state: //')
if [ "$http" == 'http' ] && [ "$status" == 'play' ]; then # radio
mpc stop
else
mpc toggle
fiIs any way how to execute GUI commands. Something like:
Code:
curl "http://127.0.0.1/commands.php/?cmd=play"RE: Receive is Webradio playing - TheOldPresbyope - 07-22-2018
(07-22-2018, 06:12 AM)mezcal Wrote: Hi all,
I have succesfully set up Apple remote to control moode. This remote has one button for play/stop. I use commad mpc toggle.
It works fine but for webradios is better stop then pause as GUI does. My approach is:
If the filename of a playing track starts with 'http' it is webradio. I am affraid it can catch tidal. For tidal is pause better then stop.Code:http=$(echo -e "currentsong\nclose" | nc localhost 6600 | grep file: | sed 's/file: //' | cut -c -4)
status=$(echo -e "status\nclose" | nc localhost 6600 | grep state: | sed 's/state: //')
if [ "$http" == 'http' ] && [ "$status" == 'play' ]; then # radio
mpc stop
else
mpc toggle
fi
Is any way how to execute GUI commands. Something like:
Code:curl "http://127.0.0.1/commands.php/?cmd=play"
@mezcal
Interesting approach.
First, props for using netcat
Second, perhaps I'm misunderstanding your request, but it looks like the logic you seek isn't handled in php but in javascript. Have a look at js/scripts-panels.js where moOde decides what to do with Play/Pause clicks. Once it's decided, it uses the function sendMpdCmd() to invoke the commands you already know.
Tim's the Guru on this. I just bird-walk through his code from time to time.
Regards,
Kent
RE: Receive is Webradio playing - Tim Curtis - 07-22-2018
Bird Walk ;-)
https://www.youtube.com/watch?v=L81maEBjvgc
There are two WebAPI's for moOde
1. MPD command API
http://moode/command?cmd=play
http://moode/command?cmd=pause
2. Volume API
http://moode/command?cmd=vol.sh 10
Here is the help for vol.sh
pi@rp3:~ $ /var/www/vol.sh -help
vol.sh with no arguments will print the current volume level
vol.sh restore will set alsa/mpd volume based on current knob setting
vol.sh <level between 0-100>, mute (toggle), up <step> or dn <step>, -help
-Tim
RE: Receive is Webradio playing - TheOldPresbyope - 07-22-2018
(07-22-2018, 05:46 PM)Tim Curtis Wrote: Bird Walk ;-)
https://www.youtube.com/watch?v=L81maEBjvgc
Now THAT's what I'm talkin' about!
Quote:There are two WebAPI's for moOde
I got the impression @mezcal needed context-sensitive control. It wouldn't be the first time I was wrong.
Regards,
Kent
RE: Receive is Webradio playing - Tim Curtis - 07-22-2018
I think u might be right. You can get output from any MPD command via the Web command API. You can use curl and localhost on the Pi or you can run from a client Web Browser via http://hostname/command?cmd=
For example:
Code:
pi@rp3:~ $ curl http://localhost/command/?cmd=currentsong
file: http://aac-64.streamthejazzgroove.com:80/stream
Title: Danilo Pérez - If I Forget You
Name: TheJazzGroove.com - East Channel
Pos: 4
Id: 5
pi@rp3:~ $ curl http://localhost/command/?cmd=status
volume: 20
repeat: 0
random: 0
single: 0
consume: 0
playlist: 113
playlistlength: 97
mixrampdb: 0.000000
state: play
song: 4
songid: 5
time: 4109:0
elapsed: 4108.840
bitrate: 56
audio: 44100:16:2
nextsong: 5
nextsongid: 6
pi@rp3:~ $RE: Receive is Webradio playing - mezcal - 07-22-2018
I am newbie to moodeaudio and mpd.
I have been going through source code.
play/pause button is defined in js/scripts-panels.js:
Code:
if (MPD.json['file'].substr(0, 4).toLowerCase() == 'http') {
var cmd = MPD.json['artist'] == 'Radio station' ? 'stop' : 'pause'; // pause if for upnp url
}
else {
var cmd = 'pause'; // song file
}I have found in inc/playerlib.php division of formats:
Code:
// radio station
if (isset($song['Name']) || (substr($song['file'], 0, 4) == 'http' && !isset($song['Artist']))) {
}
// UPnP file
elseif (substr($song['file'], 0, 4) == 'http' && isset($song['Artist'])) {
}
// DSD file
elseif (getFileExt($song['file']) == 'dsf' || getFileExt($song['file']) == 'dff') {
}
// file
else {Artist 'Radio station' is adding in command/worker.php
Code:
if (isset($song['Name']) || (substr($song['file'], 0, 4) == 'http' && !isset($song['Artist']))) {
$artist = 'Radio station';The condition above should be used for webradio. I will try write it in bash.
I think js test for http is case insensitive and php tests are case sensitive.