starting software configuration

code/qudio.py

@@ -15,8 +15,8 @@ logging.info('Initializing')
 
 # Configuration
 MUSIC_BASE_DIRECTORY = "mnt/NAS/"
-SOUND_SCANNING = "mnt/INTERNAL/sounds/scanning.mp3"
+SOUND_SCANNING = "mnt/INTERNAL/qudio/sounds/scanning.mp3"
-SOUND_SCAN_FAIL = "mnt/INTERNAL/sounds/fail-05.mp3"
+SOUND_SCAN_FAIL = "mnt/INTERNAL/qudio/sounds/fail-05.mp3"
 QR_SCANNER_TIMEOUT = 4
 
 # photo sensor on PIN 5

code/test/control.py

@@ -0,0 +1,40 @@
+from socketIO_client import SocketIO, LoggingNamespace
+import threading
+import time
+
+is_playing = False # for toggling play/pause (stores the current status from the pushState events)
+socketIO = SocketIO('localhost', 3000)
+
+def play_callback(channel):
+    global is_playing
+    if is_playing:
+        logging.info("PAUSE")
+        socketIO.emit('pause')
+    else:
+        logging.info("PLAY")
+        socketIO.emit('play')
+
+def events_thread():
+    socketIO.wait()
+
+try:
+    socketIO.on('pushState', on_pushState)
+    
+    socketIO.emit('replaceAndPlay', {'service':'mpd','uri':'mnt/INTERNAL/qudio/sounds/armstrong.mp3'})
+    
+    time.sleep(3.5)
+    
+    t1 = threading.Thread(target=play_callback)
+    t1.start()
+    t1.join()
+    
+    time.sleep(3)
+    
+    t1 = threading.Thread(target=play_callback)
+    t1.start()
+    t1.join()
+    
+    
+# Exit when Ctrl-C is pressed
+except KeyboardInterrupt:
+    logging.info('Shutdown')

documentation/qudio/index.html

@@ -144,7 +144,7 @@ h2, h3, h4 {
 			<li><a href="images/IMG_20190122_091612.jpg" data-fancybox="part" data-caption="TCRT5000 sensor module">TCRT5000 reflective sensor module</a></li>
 			<li>The ultra-cheap <a href="images/IMG_20190122_082801.jpg" data-fancybox="part" data-caption="USB webcam">USB webcam</a> that can be found on ebay, aliexpress and the like (just sort for price). Some versions come with a small cable reel. This fits perfectly in the holder at the bottom of the case.</li>
 			<li><a href="images/IMG_20190122_091508.jpg" data-fancybox="part" data-caption="Micro USB adapter that goes directly into the plug">USB A to micro USB adapter</a> that connects the webcam to the Raspberry Pi's micro USB port</li>
-			<li><a href="images/IMG_20190123_110730.jpg" data-fancybox="part" data-caption="30-pin Apple dock adapter to micro USB and 3.5 mm audio">30-pin Apple dock adapter to micro USB and 3.5 mm audio</a></li>
+			<li><a href="images/IMG_20190123_110730.jpg" data-fancybox="part" data-caption="30-pin Apple dock adapter to micro USB and 3.5 mm audio">30-pin Apple dock adapter to micro USB and 3.5 mm audio. Search for '30-pin micro-usb adapter audio'.</a></li>
 			<li><a href="images/IMG_20190122_093929.jpg" data-fancybox="part" data-caption="3 mm white LED (with optional 220 &#8486; resistor)">White LED (preferably diffused) for illumination of the QR cards with a proper resistor</a></li>
 			<li>3 <a href="images/IMG_20190122_082511.jpg" data-fancybox="part" data-caption="Push buttons with 12 mm caps">push buttons with 12 mm caps</a></li>
 			<li>Jumper cables: 6x 10 cm M-F or F-F for the buttons, 5x 10 cm F-F for the audio module, 5x 20 cm F-F for the sensor and the LED</li>

notes.md

@@ -15,6 +15,58 @@
 
 ## Ersteinrichtung
 
+Zien:
+* volumio installiert
+* Externe Stromversorgung
+* Assistent durchlaufen, WLAN verbunden, heruntergefahren
+* SD-Karte in Laptop
+ * touch ssh
+ * mkdir /volumio_data2/dyn/data/INTERNAL/qudio
+ * copy qudio.py + sounds + test nach /volumio_data2/dyn/data/INTERNAL/qudio
+ * interne Musik auch nach /INTERNAL
+* Neustart + Rescan
+* ssh volumio@qudio.local
+* Activate software mixer
+* sudo apt-get update
+* sudo apt-get install fswebcam zbar-tools
+* lsusb && ls /dev/video*
+* fswebcam -r 320x240 -d /dev/video0 -v /data/backgrounds/webcam-test.jpg
+  * http://192.168.178.31/backgrounds/webcam-test.jpg
+* zbarcam --quiet --nodisplay --raw -Sdisable -Sqrcode.enable --prescale=320x240 /dev/video0
+* uname -a && cat /etc/os-release
+
+## Python 3.6 minimum
+ https://www.scivision.co/compile-install-python-beta-raspberry-pi/
+ sudo apt-get install libffi-dev libbz2-dev liblzma-dev libsqlite3-dev libncurses5-dev libgdbm-dev zlib1g-dev libreadline-dev libssl-dev tk-dev build-essential libncursesw5-dev libc6-dev openssl git
+
+ https://gist.github.com/dschep/24aa61672a2092246eaca2824400d37f | https://gist.github.com/SeppPenner/6a5a30ebc8f79936fa136c524417761d
+ cd ~
+ wget https://www.python.org/ftp/python/3.7.2/Python-3.7.2.tar.xz
+ tar xf Python-3.7.2.tar.xz
+ cd Python-3.7.2
+ ./configure
+ make
+ sudo make altinstall --> Problem mit OpenSSL
+ python3.7 --> quit()
+ 
+ 
+ sudo easy_install-3.6 -U pip  # https://stackoverflow.com/a/34580922/3761783  --> OpenSSL fehlt!
+ sudo pip3.7 install --upgrade pip
+ sudo pip3.7 install socketio-client
+ sudo pip3.7 install RPi.GPIO
+ python3.7 test.py
+
+
+
+
+
+hat nicht funktioniert:
+* apt-get install python3 python3-pip    # https://github.com/edmw/volumio-diy/blob/master/README.md#install-volumio-hid
+* sudo easy_install3 pip
+* pip3 install socketIO-client
+* pip3 install aiohttp
+
+----------------------------------------
 * volumio installiert
 * Ausgabe über "Generic I2S DAC"
 * Netzlaufwerk verbinden