Differences

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--- squawk [2016-10-05 13:32] – [/home/pi/pico.sh] tim
+++ squawk [2016-10-09 22:31] – tim
@@ Line 6: / Line 6: @@
 Sounds and TTS messages are triggered via the [[mqtt#sound|message bus]].
+Examples for testing might be something like:
+<code>
+mosquitto_pub -h mqtt -t 'sound/g1/play' -m dong.mp3
+mosquitto_pub -h mqtt -t 'sound/g1/speak' -m "All your base are belong to us"
+</code>
 ===== Raspbian =====
@@ Line 13: / Line 20: @@
 ==== raspi-config ====
+  * Expand filesystem
   * Medium overclock
   * Graphics mem reduced to 16M
@@ Line 39: / Line 47: @@
 <code>
 su -c "mpg123 /home/pi/sounds/indyboot.mp3" pi &
-su -c "/home/pi/respawn --syslog /home/pi/squawk.py" pi &
+su -c "/home/pi/respawn --syslog --max-backoff=10 /home/pi/squawk.py" pi &
 </code>
 ===== Scripts =====
@@ Line 57: / Line 64: @@
 import signal
 import time
+import random
+logging.basicConfig(level=logging.INFO)
-last_state = None
 max_playtime  = 15
+sounds_path = "/home/pi/sounds"
-sounds_path = "/home/pi/sounds"
+status = 'closed'
 # runs a command and terminates it after a specified timeout
@@ Line 123: / Line 131: @@
     base, ext = os.path.splitext(filename)
     if ext == '.mp3':
-        command = ['mpg123', ' -q', filename]
+        command = ['mpg123', '-q', filename]
         call_with_timeout(command, timeout=timeout)
     else:
-        command = ['play', ' -q', filename]
+        command = ['play', '-q', filename]
         call_with_timeout(command, timeout=timeout)
@@ Line 132: / Line 140: @@
     client.subscribe("sound/g1/play")
     client.subscribe("sound/g1/speak")
+    client.subscribe("sound/g1/announce")
+    client.subscribe("display/doorbot/intercom")
+    client.subscribe("labstatus")
 def on_message(client, userdata, msg):
+    global status
+    if msg.topic == 'labstatus':
+        if msg.payload == 'open':
+           status = 'open'
+        else:
+           status = 'closed'
     # ignore retained (non-realtime) messages
@@ Line 140: / Line 159: @@
     if msg.topic == 'sound/g1/play':
-	play(msg.payload)
+        play(msg.payload)
     if msg.topic == 'sound/g1/speak':
-	play('dong.mp3')
+        play('dongq.mp3')
         speak(msg.payload)
+    if msg.topic == 'sound/g1/announce':
+        play('chime.mp3')
+        speak(msg.payload)
+    if msg.topic == 'display/doorbot/intercom':
+        if msg.payload == '1' and status == 'closed':
+            play('doorbell.mp3')
 m = mqtt.Client()