def ProcessSwitch(switch):
# Check that switch sounds are on
switchsound = FileUtils.GetConfigValue("general", "ambientsound")
if switchsound == 'on':
soundClip = SoundClip.SoundClip()
soundClip.Load(AirhornSoundDrive, 'S', switch)
# Check that we have a sound config loaded
if soundClip.fileSpec == "":
tts.SayThis("No sound configured for switch " + switch)
else:
try:
card = FileUtils.GetConfigValue("audio_ports",
soundClip.audioPort)
# Play the clip on a separate thread
t = Switchplayerthread(card, soundClip.fileSpec,
soundClip.volume, soundClip.balance)
t.start()
except:
mod_MessageHandler.error(
"Oops! Something went boom in AirhornPlayer ProcessSwitch."
)
def play(soundClip):
# Read the Ambientsounds configuration item
ambientsound = FileUtils.GetConfigValue("general", "ambientsound")
# Begin a loop
while ambientsound == "on":
# Calculate the amount of time to sleep this thread
sleepTime = random.randrange(soundClip.minInterval, soundClip.maxInterval)
# Sleep this thread
time.sleep(sleepTime)
# Play the configured Ambient sound
try:
card = FileUtils.GetConfigValue("audio_ports", soundClip.audioPort)
# Play the clip on a separate thread
t = Mythread(card, soundClip.fileSpec, soundClip.volume, soundClip.balance)
t.start()
except:
tts.SayThis("Oops! Something went boom.")
# Check to see if ambient sounds are still on
ambientsound = FileUtils.GetConfigValue("general", "ambientsound")
print ("Ambient sound " + str(soundClip.switchNumber) + " - finishing thread.")
def message(msg):
print(msg)
speak = FileUtils.GetConfigValue("general", "messagesound")
if speak == "on":
tts.SayThis(msg)
if AirhornSoundDrive == None:
#wavplayer_alsaaudio.play('SystemSounds/needinfo.wav')
mod_MessageHandler.error("No valid Airhorn sound drive found.")
mod_MessageHandler.error(
"Please initiate an Airhorn U.S.B. drive on your computer using the Airhorn Sound Manager utility."
)
quit()
# Load up all the ambient sounds and spin them up, each on its own thread.
LoadAmbientSounds()
# Default switch sounds to On
FileUtils.SetConfigValue("general", "switchsound", "on")
# Let the user know that we are up and ready for action
mod_playwav.play(FileUtils.GetConfigValue("audio_ports", "1"),
'SystemSounds/gnarly.wav', 70, 0)
#mod_MessageHandler.message("Airhorn audio environment controller is ready.")
# Read the config to determine where we are getting our commands from
if FileUtils.GetConfigValue("general", "consoleinput") == "on":
while True:
console_input = raw_input(
'Enter a switch number to play, n to listen to the network, or q to quit: '
)
if console_input == 'q' or console_input == 'Q':
# turn off ambient sound processing.
FileUtils.SetConfigValue("general", "ambientsound", "off")
mod_MessageHandler.message("Ta Tah for now.")
quit()
#elif console_input == 'n' or console_input == 'N':
__author__ = 'mcalder'
import mod_playwav
import FileUtils
# Test the TexToSpeech module
#import TextToSpeech
#TextToSpeech.SayThis('Piper down! We have a piper down over here! No, it\'s okay, he\'s just pissed.')
# Here's a cheaty way to do multi-threading. USe a seperate subprocess for each thread using this code
# Got it from here: http://www.raspberrypi.org/phpBB3/viewtopic.php?t=23044&p=216151
# import subprocess
#
# def say(something, language='en', voice='f2'):
# subprocess.call(['espeak', '-v%s+%s' % (language, voice), something])
# import FileUtils
# airhornDrive = FileUtils.FindAirhornSoundDrive()
# print airhornDrive
#mod_playwav.play('sysdefault:CARD=DAC', '/media/marc/18FB-46B0/switch/1/Yard_Diesel_Fueling_Sequence.wav', 100,0)
card = FileUtils.GetConfigValue("audio_ports", "1")
print 'X' + card + 'X'
assert card == 'sysdefault:CARD=DAC'
print 'Card = ' + card
mod_playwav.play(card, '/mnt/sdc1/switch/1/Engine_Bell_A.wav', 100, 0)
