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This commit is contained in:
Gerrit Linnemann 2015-11-02 15:23:16 +01:00
parent 39ab69f570
commit 2102c30881
8 changed files with 22 additions and 436 deletions
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26
kitchenradio/app/radio.js
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@ -7,7 +7,7 @@
// load the things we need // load the things we need
var Mplayer = require('node-mplayer'); //nothing yet
var App = null; var App = null;
@ -52,9 +52,9 @@ exports.getChannel = function(idx) {
exports.play = function(idx) { exports.play = function(idx) {
var channel = Conf.channels[idx]; var channel = Conf.channels[idx];
if(channel !== undefined) { if(channel !== undefined) {
var stream2play; var stream2play = channel.stream;
try { /*try {
var parsers = require("playlist-parser"); var parsers = require("playlist-parser");
var M3U = parsers.M3U; var M3U = parsers.M3U;
@ -67,16 +67,22 @@ exports.play = function(idx) {
} }
} catch(e) { } catch(e) {
Log.error(e); Log.error(e);
} }*/
if(Helper.isDefinedAndNotNull(stream2play)) { ls = childProcess.exec(
Log.debug('Radio: Load stream: ' + stream2play); 'mplayer -slave -quiet -input file=' + ,
function (error, stdout, stderr) {
Log.log('Radio: stdout: ' + stdout);
Log.log('Radio: stderr: ' + stderr);
if (error !== null) {
Log.error('Radio: exec error: ' + error);
}
});
player.setFile(stream2play); ls.on('exit', function (code){
player.play(); Log.log('Radio: Child process exited with exit code ' + code);
} else { });
Log.error('Radio: No stream defined!');
} }
} else { } else {
Log.error('Radio: No channel defined!'); Log.error('Radio: No channel defined!');

25
kitchenradio/node_modules/node-mplayer/.npmignore generated vendored
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@ -1,25 +0,0 @@
# Logs
logs
*.log
# Runtime data
pids
*.pid
*.seed
# Directory for instrumented libs generated by jscoverage/JSCover
lib-cov
# Coverage directory used by tools like istanbul
coverage
# Grunt intermediate storage (http://gruntjs.com/creating-plugins#storing-task-files)
.grunt
# Compiled binary addons (http://nodejs.org/api/addons.html)
build/Release
# Dependency directory
# Deployed apps should consider commenting this line out:
# see https://npmjs.org/doc/faq.html#Should-I-check-my-node_modules-folder-into-git
node_modules

21
kitchenradio/node_modules/node-mplayer/LICENSE generated vendored
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@ -1,21 +0,0 @@
The MIT License (MIT)
Copyright (c) 2014 Loïc Stankovic
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.

152
kitchenradio/node_modules/node-mplayer/README.md generated vendored
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@ -1,152 +0,0 @@
node-mplayer
============
A node.js wrapper for MPlayer on Linux. Use it to play music on your sound card!
## Usage
First, install the module with (assuming you already installed MPlayer)
npm install node-mplayer
Then, you need to make a new instance of the module. The constructor of the module can take the path of the file to play.
var Mplayer = require('node-mplayer');
var player1 = new Mplayer('/home/node/Music/Kalimba.mp3');
var player2 = new Mplayer();
## Available methods
### play
This method will play the file defined when the player object was instanciated or setted with `setFile()`. This method MUST be called before any other.
It can take in parameter an object that contains the volume and the number of times to play the file (see `setVolume` and `setLoop`).
player.play();
player.play({volume: 50});
player.play({volume: 50,
loop: 10});
### checkPlaying
This method indicates if the player is currently playing something.
player.checkPlaying(); //returns true if playing, false if not
### stop
This method will stop the played file.
player.stop();
### quit
This Method will close the underlying process
player.quit();
### pause
This one will toggle pause.
player.pause();
### mute
The method to toggle mute
player.mute();
### setVolume
This method is used to set the volume. It takes one parameter, the volume value that can go from 1 to 100.
player.setVolume(52); //will set the volume to 52%
### seek
This method is used to navigate in the playing file. It take one parameter, the seek value in seconds that goes from 0 to the end of the file. This value is absolute.
player.seek(50); //will go to 50 seconds
### setLoop
This will set the number of times to replay the file. The parameter is the number of times, -1 is forever.
player.setLoop(20); //will play the file 20 times
### setSpeed
This will set the playing speed. It takes one parameter, the speed. 1 is the default speed.
player.setSpeed(0.5); //will play the file 0.5x slower
player.setSpeed(20); //will play the file 20x faster
### setFile
This one is used to set the file to play. The changes will take effect after calling the `play()` method. It takes the path of the file in parameter.
player.setFile('/home/node/Music/asdf.mp3');
### getTimeLength
Returns the length of the file in seconds. It needs a callback.
player.getTimeLength(function(length){
console.log(length);
});
### getTimePosition
Returns the elapsed play time in seconds. It needs a callback.
player.getTimePosition(function(elapsedTime){
console.log(elapsedTime);
});
### getPercentPosition
Return the elapsed time in percent. It needs a callback.
player.getPercentPosition(function(elapsedPercent){
console.log(elapsedPercent);
});
### getVolume
Return the current volume. It needs a callback.
player.getVolume(function(currentVolume){
console.log(currentVolume);
});
##Events
### end
The end event is emitted when the file has ended.
### error
The error event is emitted when an error has ocurred.
## Stability
This module uses the [`readline`](http://www.nodejs.org/api/readline.html) module, which is currently marked unstable.
This module has been tested on Ubuntu 14.04 LTS with MPlayer 1.1-4.8 and on Ubuntu 15.04 with MPlayer2 2.0-728-g2c378c7-4.
## Contributing
Any contribution is welcome! Just create a pull request, and I'll take a look as soon as possible.
## Credits
Here's a list of people who contributed to this project :
* [Maocx](https://github.com/Maocx)
* [lacrioque](https://github.com/lacrioque)
* [nkcr](https://github.com/nkcr)

161
kitchenradio/node_modules/node-mplayer/lib/node-mplayer.js generated vendored
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@ -1,161 +0,0 @@
/*globals require, module*/
var cp = require('child_process'),
events = require('events'),
fs = require('fs'),
readline = require('readline'),
spawn = cp.spawn;
function Mplayer(path){
this.childProc = null;
this.file = "";
this.rl = null;
this.playing = false;
this.volume = 100;
if(typeof path !== 'undefined')
this.setFile(path);
events.EventEmitter.call(this);
cp.exec('mplayer', function(err, stdout, stdin){
if(err)
throw new Error("Mplayer encountered an error or isn't installed.");
});
}
Object.setPrototypeOf(Mplayer.prototype, events.EventEmitter.prototype);
Mplayer.prototype.play = function(opts) {
if(this.file !== null){
if(opts && opts.volume)
this.volume = opts.volume;
var args = ['-slave', '-quiet', '--volume='+this.volume, this.file],
that = this;
this.childProc = spawn('mplayer', args);
this.playing = true;
if(opts && opts.loop)
this.setLoop(opts.loop);
this.childProc.on('error', function(error){
that.emit('error');
});
this.childProc.on('exit', function(code, sig){
if(code === 0 && sig === null){
that.playing = false;
that.emit('end');
}
});
this.rl = readline.createInterface({
input: this.childProc.stdout,
output: this.childProc.stdin
});
}
};
Mplayer.prototype.checkPlaying = function(){
return this.playing;
};
Mplayer.prototype.quit = function() {
if(this.childProc !== null){
this.playing = false;
this.childProc.stdin.write('quit\n');
}
};
Mplayer.prototype.getPercentPosition = function(callback) {
if(this.childProc !== null){
this.rl.question("get_percent_pos\n", function(answer) {
callback(answer.split('=')[1]);
});
}
};
Mplayer.prototype.stop = function() {
if(this.childProc !== null){
this.childProc.stdin.write('stop\n');
this.playing = false;
}
};
Mplayer.prototype.pause = function() {
if(this.childProc !== null){
this.childProc.stdin.write('pause\n');
}
};
Mplayer.prototype.mute = function() {
if(this.childProc !== null){
this.childProc.stdin.write('mute\n');
}
};
Mplayer.prototype.setVolume = function(volume) {
if(this.childProc !== null){
this.volume = volume;
this.childProc.stdin.write('volume ' + volume + ' 1\n');
}
};
Mplayer.prototype.seek = function(sec) {
if(this.childProc !== null){
this.childProc.stdin.write('seek ' + sec + ' 2\n');
}
};
Mplayer.prototype.setLoop = function(times) {
if(this.childProc !== null){
this.childProc.stdin.write('loop ' + times + '\n');
}
};
Mplayer.prototype.setSpeed = function(speed) {
if(this.childProc !== null){
this.childProc.stdin.write('speed_set ' + speed + '\n');
}
};
Mplayer.prototype.setFile = function(path) {
if(this.childProc){
this.quit();
}
if(fs.existsSync(path))
this.file = path;
else
throw new Error("File '" + path + "' not found!");
};
Mplayer.prototype.getTimeLength = function(callback) {
if(this.childProc !== null){
this.rl.question("get_time_length\n", function(answer) {
callback(answer.split('=')[1]);
});
}
};
Mplayer.prototype.getTimePosition = function(callback) {
if(this.childProc !== null){
var that = this;
this.rl.question("get_time_pos\n", function(answer) {
var splittedAns = answer.split('=');
if (splittedAns[0]=='ANS_TIME_POSITION'){
callback(splittedAns[1]);
}
else{
// Try again :(
that.getTimePosition(callback);
}
});
}
};
Mplayer.prototype.getVolume = function(callback) {
return callback(this.volume);
}
module.exports = Mplayer;

34
kitchenradio/node_modules/node-mplayer/package.json generated vendored
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@ -1,34 +0,0 @@
{
"name": "node-mplayer",
"version": "0.0.5",
"description": "Node.js wrapper for mplayer on linux.",
"main": "./lib/node-mplayer.js",
"repository": {
"type": "git",
"url": "https://github.com/loics2/node-mplayer.git"
},
"keywords": [
"mplayer",
"wrapper",
"music",
"player",
"sound",
"media"
],
"author": {
"name": "Loïc Stankovic"
},
"license": "MIT",
"readme": "node-mplayer\n============\n\nA node.js wrapper for MPlayer on Linux. Use it to play music on your sound card!\n\n## Usage\n\nFirst, install the module with (assuming you already installed MPlayer)\n\n npm install node-mplayer\n\nThen, you need to make a new instance of the module. The constructor of the module can take the path of the file to play. \n\n var Mplayer = require('node-mplayer'); \n \n var player1 = new Mplayer('/home/node/Music/Kalimba.mp3');\n var player2 = new Mplayer();\n \n## Available methods\n\n### play\n\nThis method will play the file defined when the player object was instanciated or setted with `setFile()`. This method MUST be called before any other. \nIt can take in parameter an object that contains the volume and the number of times to play the file (see `setVolume` and `setLoop`).\n\n player.play();\n player.play({volume: 50});\n player.play({volume: 50,\n loop: 10});\n\n### checkPlaying\n\nThis method indicates if the player is currently playing something.\n\n player.checkPlaying(); //returns true if playing, false if not\n\n### stop\n\nThis method will stop the played file. \n\n player.stop();\n\n\n### quit\n\nThis Method will close the underlying process\n\n player.quit();\n \n### pause\n\nThis one will toggle pause.\n\n player.pause();\n \n### mute\n\nThe method to toggle mute\n\n player.mute();\n \n### setVolume\n\nThis method is used to set the volume. It takes one parameter, the volume value that can go from 1 to 100.\n\n player.setVolume(52); //will set the volume to 52%\n\n### seek\n\nThis method is used to navigate in the playing file. It take one parameter, the seek value in seconds that goes from 0 to the end of the file. This value is absolute.\n\n player.seek(50); //will go to 50 seconds\n\n### setLoop\n\nThis will set the number of times to replay the file. The parameter is the number of times, -1 is forever.\n\n player.setLoop(20); //will play the file 20 times\n \n### setSpeed\n\nThis will set the playing speed. It takes one parameter, the speed. 1 is the default speed.\n\n player.setSpeed(0.5); //will play the file 0.5x slower\n player.setSpeed(20); //will play the file 20x faster\n \n### setFile\n\nThis one is used to set the file to play. The changes will take effect after calling the `play()` method. It takes the path of the file in parameter.\n\n player.setFile('/home/node/Music/asdf.mp3');\n\n### getTimeLength\n\nReturns the length of the file in seconds. It needs a callback.\n\n player.getTimeLength(function(length){\n console.log(length);\n });\n\n### getTimePosition\n\nReturns the elapsed play time in seconds. It needs a callback.\n\n player.getTimePosition(function(elapsedTime){\n console.log(elapsedTime);\n });\n\n### getPercentPosition\n\nReturn the elapsed time in percent. It needs a callback.\n\n player.getPercentPosition(function(elapsedPercent){\n console.log(elapsedPercent);\n });\n\n\n### getVolume\n\nReturn the current volume. It needs a callback.\n\n player.getVolume(function(currentVolume){\n console.log(currentVolume);\n });\n\n##Events\n\n### end\n\nThe end event is emitted when the file has ended.\n\n### error\n\nThe error event is emitted when an error has ocurred.\n\n## Stability\n\nThis module uses the [`readline`](http://www.nodejs.org/api/readline.html) module, which is currently marked unstable. \n\nThis module has been tested on Ubuntu 14.04 LTS with MPlayer 1.1-4.8 and on Ubuntu 15.04 with MPlayer2 2.0-728-g2c378c7-4.\n\n## Contributing\n\nAny contribution is welcome! Just create a pull request, and I'll take a look as soon as possible.\n\n## Credits\n\nHere's a list of people who contributed to this project :\n\n* [Maocx](https://github.com/Maocx)\n* [lacrioque](https://github.com/lacrioque)\n* [nkcr](https://github.com/nkcr)",
"readmeFilename": "README.md",
"bugs": {
"url": "https://github.com/loics2/node-mplayer/issues"
},
"homepage": "https://github.com/loics2/node-mplayer",
"_id": "node-mplayer@0.0.5",
"dist": {
"shasum": "fb7a7d950199f61dff0c905e06b0c67d8a6cbc11"
},
"_from": "node-mplayer@*",
"_resolved": "https://registry.npmjs.org/node-mplayer/-/node-mplayer-0.0.5.tgz"
}

26
kitchenradio/npm-debug.log
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@ -1,26 +0,0 @@
0 info it worked if it ends with ok
1 verbose cli [ 'node', '/usr/local/bin/npm', 'start' ]
2 info using npm@1.4.3
3 info using node@v0.10.26
4 verbose run-script [ 'prestart', 'start', 'poststart' ]
5 info prestart kitchenradio@0.0.1
6 info start kitchenradio@0.0.1
7 verbose unsafe-perm in lifecycle true
8 info kitchenradio@0.0.1 Failed to exec start script
9 error kitchenradio@0.0.1 start: `node ./bin/www`
9 error Exit status 8
10 error Failed at the kitchenradio@0.0.1 start script.
10 error This is most likely a problem with the kitchenradio package,
10 error not with npm itself.
10 error Tell the author that this fails on your system:
10 error node ./bin/www
10 error You can get their info via:
10 error npm owner ls kitchenradio
10 error There is likely additional logging output above.
11 error System Darwin 14.5.0
12 error command "node" "/usr/local/bin/npm" "start"
13 error cwd /Users/gerrit/Documents/node.js Projekte/KitchenRadio/kitchenradio
14 error node -v v0.10.26
15 error npm -v 1.4.3
16 error code ELIFECYCLE
17 verbose exit [ 1, true ]

1
kitchenradio/package.json
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@ -17,7 +17,6 @@
"dateformat": "*", "dateformat": "*",
"eyespect": "*", "eyespect": "*",
"interface-addresses": "*", "interface-addresses": "*",
"node-mplayer": "*",
"playlist-parser": "*" "playlist-parser": "*"
} }
} }