def process(self, item):
'''Socket command handler that blocks while perfroming rgbmatrix actions'''
#set pixel command: 127 X Y R G B
# 0 1 2 3 4 5
cmd = item.command
addr = item.addr
if len(cmd) == 0: return #must be invalid
datacmd = cmd[0]
dataarg = ''
if len(cmd) > 1:
dataarg = cmd[1:]
logging.debug('handling cmd ' + str(ord(datacmd)) + ' [' +
str(dataarg) + '] for ' + str(addr))
if ord(datacmd) == 126:
logging.info('Clearing screen')
self.parent.queue.append(
SerializableQueueItem(self.parent.__class__.__name__,
self.parent.rgbm.Clear))
elif ord(datacmd) == 127 and len(cmd) == 6:
x, y, r, g, b = ord(dataarg[0]), ord(dataarg[1]), ord(
dataarg[2]), ord(dataarg[3]), ord(dataarg[4])
logging.info('Setting matrix pixel at x=' + str(x) + ' y=' +
str(y) + ' to color r=' + str(r) + ',g=' + str(g) +
',b=' + str(b))
self.parent.queue.append(
SerializableQueueItem(self.parent.__class__.__name__,
self.parent.rgbm.SetPixel, x, y, r, g,
b))
elif ord(datacmd) == 128:
logging.info('Displaying image')
self.parent.queue.append(
SerializableQueueItem(self.parent.__class__.__name__,
self.parent.rgbm.SetMatrixFromImgBase64,
dataarg))
elif ord(datacmd) == 129:
filepath = '/home/pi/wav/' + dataarg
if not os.path.exists(filepath):
logging.info('(Play wav) File does not exist: ' + filepath)
return
logging.info('Playing wav file with audio visualizer:' + filepath)
self.parent.queue.append(
SerializableQueueItem(self.parent.__class__.__name__,
self.parent.rgbm.AudioVisualize,
filepath))
elif ord(datacmd) == 130:
#stop playing wav file
logging.info('Attempting to stop audio thread')
#self.queue.append(SerializableQueueItem(self.rgbm.StopAudioVisualize)) #will not work because the queuehandler is waiting for is_idle
if self.parent.rgbm.is_audiovisualizing():
self.parent.rgbm.StopAudioVisualize()
elif ord(datacmd) == 131:
#remote queue item transfer
logging.info(
'Attempting to translate received queue item into a reference')
open('/tmp/remotecmddata.txt', 'w').write(dataarg)
queueitem = SerializableQueueItem.__fromstr__(dataarg)
self.parent.queue.append(queueitem)
else:
logging.warn('Unknown command, not doing anything')
def GET(self, filename):
SharedQueue = self.currentInstance.queue
rgbm = self.currentInstance.rgbm
if not filename:
logging.warn(
'WebService_PlayWav_And_State_JSONP missing filename argument')
return 'WebService_PlayWav_And_State_JSONP missing filename argument' # this will in turn cause an exception in JS.. desired? IDK
filepath = '/home/pi/wav/' + filename # TODO: get this path from config
if not os.path.exists(filepath):
logging.info(
'WebService_PlayWav_And_State_JSONP File path does not exist: '
+ filepath)
return 'WebService_PlayWav_And_State_JSONP File path does not exist: ' + filepath
# if rgbm.is_audiovisualizing(): # not sure if this will work properly - it did not, we got idle state with music playing
# rgbm.StopAudioVisualize()
logging.info(
'WebService_PlayWav_And_State_JSONP Playing wav file with audio visualizer:'
+ filepath)
SharedQueue.append(
SerializableQueueItem('LEDMatrixCore', rgbm.AudioVisualize,
filepath))
time.sleep(
0.2
) # give the main loop time to fetch this item (alternatively, can we push it directly to the SM?)
return rgbm.get_json_state()
def GET(self, imageb64data):
SharedQueue = self.currentInstance.queue
rgbm = self.currentInstance.rgbm
if not imageb64data:
logging.warn('WebService_ImageSetBase64Data_And_State_JSONP missing imageb64data argument') #could switch this for a json error object?
raise BaseException('WebService_ImageSetBase64Data_And_State_JSONP missing imageb64data argument') #this will in turn cause an exception in JS.. desired? IDK
logging.info('Attempting to set image from base64 data - test')
SharedQueue.append(SerializableQueueItem('LEDMatrixCore', rgbm.SetMatrixFromImgBase64, imageb64data))
return rgbm.get_json_state()
def GET(self, id, text):
_id = 0
try:
_id = int(id)
except ValueError:
pass
logging.info('Cec set osd text on dev ' + id + ': ' + text)
self.currentInstance.queue.append(
SerializableQueueItem(HACec.__name__,
self.currentInstance.cec_client_osd, _id,
text))
return self.currentInstance.get_json_status()
def GET(self, id):
_id = 0
try:
_id = int(id)
except ValueError:
pass
if 1:
logging.info('Cec power on: ' + id)
self.currentInstance.queue.append(
SerializableQueueItem(HACec.__name__,
self.currentInstance.cec_client_standby,
_id))
return self.currentInstance.get_json_status()
def GET(self, imageb64data):
if not imageb64data:
logging.warn(
'WebService_ImageSetBase64Data_And_State_JSONP missing imageb64data argument'
)
return 'WebService_ImageSetBase64Data_And_State_JSONP missing imageb64data argument' #this will in turn cause an exception in JS.. desired? IDK
logging.info('Attempting to set image from base64 data')
callback_name = web.input(callback='jsonCallback').callback
web.header('Content-Type', 'application/javascript')
queue.append(
SerializableQueueItem(rgbm.SetMatrixFromImgBase64, imageb64data))
return '%s(%s)' % (callback_name, rgbm.get_json_state())
def process(self, item):
'''Socket command handler that blocks while perfroming rgbmatrix actions'''
#set pixel command: 127 X Y R G B
# 0 1 2 3 4 5
cmd = item.command
addr = item.addr
if len(cmd) == 0: return #must be invalid
datacmd = cmd[0]
dataarg = ''
if len(cmd) > 1:
dataarg = cmd[1:]
logging.debug('handling cmd ' + str(ord(datacmd)) + ' [' + str(dataarg) + '] for ' + str(addr))
if ord(datacmd) == 126:
logging.info('Clearing screen')
self.parent.queue.append(SerializableQueueItem(self.parent.__class__.__name__, self.parent.rgbm.Clear))
elif ord(datacmd) == 127 and len(cmd) == 6:
x, y, r, g, b = ord(dataarg[0]), ord(dataarg[1]), ord(dataarg[2]), ord(dataarg[3]), ord(dataarg[4])
logging.info('Setting matrix pixel at x=' + str(x) + ' y=' + str(y) + ' to color r=' + str(r) + ',g=' + str(g) + ',b=' + str(b))
self.parent.queue.append(SerializableQueueItem(self.parent.__class__.__name__, self.parent.rgbm.SetPixel,x,y,r,g,b))
elif ord(datacmd) == 128:
logging.info('Displaying image')
self.parent.queue.append(SerializableQueueItem(self.parent.__class__.__name__, self.parent.rgbm.SetMatrixFromImgBase64,dataarg))
elif ord(datacmd) == 129:
filepath = '/home/pi/wav/' + dataarg
if not os.path.exists(filepath):
logging.info('(Play wav) File does not exist: ' + filepath)
return
logging.info('Playing wav file with audio visualizer:' + filepath)
self.parent.queue.append(SerializableQueueItem(self.parent.__class__.__name__, self.parent.rgbm.AudioVisualize,filepath))
elif ord(datacmd) == 130:
#stop playing wav file
logging.info('Attempting to stop audio thread')
#self.queue.append(SerializableQueueItem(self.rgbm.StopAudioVisualize)) #will not work because the queuehandler is waiting for is_idle
if self.parent.rgbm.is_audiovisualizing():
self.parent.rgbm.StopAudioVisualize()
elif ord(datacmd) == 131:
#remote queue item transfer
logging.info('Attempting to translate received queue item into a reference')
open('/tmp/remotecmddata.txt', 'w').write(dataarg)
queueitem = SerializableQueueItem.__fromstr__(dataarg)
self.parent.queue.append(queueitem)
else:
logging.warn('Unknown command, not doing anything')
def GET(self, filename):
if not filename:
logging.warn(
'WebService_PlayWav_And_State_JSONP missing filename argument')
return 'WebService_PlayWav_And_State_JSONP missing filename argument' #this will in turn cause an exception in JS.. desired? IDK
filepath = '/home/pi/wav/' + filename #TODO: get this path from config
if not os.path.exists(filepath):
logging.info(
'WebService_PlayWav_And_State_JSONP File path does not exist: '
+ filepath)
return 'WebService_PlayWav_And_State_JSONP File path does not exist: ' + filepath
#if rgbm.is_audiovisualizing(): #not sure if this will work properly - it did not, we got idle state with music playing
# rgbm.StopAudioVisualize()
logging.info(
'WebService_PlayWav_And_State_JSONP Playing wav file with audio visualizer:'
+ filepath)
queue.append(SerializableQueueItem(rgbm.AudioVisualize, filepath))
time.sleep(
0.2
) #give the main loop time to fetch this item (alternatively, can we push it directly to the SM?)
callback_name = web.input(callback='jsonCallback').callback
web.header('Content-Type', 'application/javascript')
return '%s(%s)' % (callback_name, rgbm.get_json_state())
def GET(self, id, state):
_state = state.lower() == 'true'
logging.info('WebService_SetLightState id ' + id + ' state ' + str(_state))
self.currentInstance.queue.append(SerializableQueueItem(HAPhilipsHue.__name__, self.currentInstance.set_light_state, id, _state))
# time.sleep(0.5) #let the state get updated.. or just set it in cache directly?
return '{}' #no update.. self.currentInstance.get_json_status() #TODO: return cache + this change?