def run(self) -> None:
# ---
EdgeService.run(self)
# ----
print('server socket io run')
# ----
"""self.sio.on('connect', self.connect_handler)
self.sio.on('disconnect', self.disconnect_handler)
self.sio.event('my_event', self.my_event)
self.sio.event('my_broadcast_event', self.my_broadcast_event)
self.sio.event('join', self.join)
self.sio.event('leave', self.leave)
self.sio.event('close_room', self.close_room)
self.sio.event('my_room_event', self.my_room_event)
self.sio.event('disconnect_request', self.disconnect_request)
self.sio.event('connect', self.connect)
self.sio.event('disconnect', self.disconnect)"""
# ----
# wrap with a WSGI application
self.app = socketio.WSGIApp(self.sio)
# ----
eventlet.wsgi.server(
eventlet.listen(
(self.SOCKET_IO_SERVER_ADRESS, self.SOCKET_IO_SERVER_PORT)),
self.app)
# ----
while True:
pass
def run(self) -> None:
# ----
EdgeService.run(self)
# ----
self.subscribe_command(callback=self.update_playlist,
topic=self.LOCAL_PLAYLIST_READY_TOPIC)
self.subscribe_command(callback=self.mute_player,
topic=self.MUTE_TOPIC)
self.subscribe_command(callback=self.player_ready_callback,
topic=self.LOCAL_MQTT_CONNECTED_TOPIC)
def run(self) -> None:
# ---
EdgeService.run(self)
# --- 1A86:7523
# --------------------------------------------- SERIAL
import sys
import os
from serial.tools.list_ports_common import ListPortInfo
if os.name == 'nt' or sys.platform == 'win32':
from serial.tools.list_ports_windows import comports
elif os.name == 'posix':
from serial.tools.list_ports_posix import comports
else:
raise ImportError(
"Sorry: no implementation for your platform ('{}') available".
format(os.name))
# ---
target_vid = "0x1A86"
target_pid = "0x7523"
# ---
tmp_comp = comports(include_links=None)
for item in tmp_comp:
tmp_item: ListPortInfo = item
print("ARDUINO: {:20} desc: {} hwid: {}".format(
tmp_item.device, tmp_item.description, tmp_item.hwid))
if tmp_item.vid and tmp_item.pid and not self.serial_port:
print(hex(tmp_item.vid), tmp_item.vid == int(target_vid, 16))
print(hex(tmp_item.pid), tmp_item.pid == int(target_pid, 16))
# --- 1A86:7523
if tmp_item.vid == int(target_vid, 16) and tmp_item.pid == int(
target_pid, 16):
print("-----> arduino add port {}".format(tmp_item))
self.serialport = tmp_item.device
try:
self.serial_port = serial.Serial(self.serialport,
self.baud,
timeout=1)
except Exception as e:
print("{} error: {}".format(self.__class__.__name__,
e))
self.serial_port = None
# -----------------------------------------------
while True:
# ---
if self.serial_port:
self.read_serial_device()
time.sleep(1)
else:
# ---
# ToDo: make plug&play loop scan if new arduino plugged
# ---
pass
def run(self):
# ----
EdgeService.run(self)
# ----
while True:
try:
self.distance = read_distance(sigGpio)
except Exception as e:
print("{} error: {}".format(self.__class__.__name__, e))
# print("Distance to object is ", distance, " cm or ", distance * .3937, " inches")
# ----
self.dispatch_event(topic=RADAR_DISTANCE_TOPIC,
payload=str(self.distance))
# ----
time.sleep(sigInterval)
def __init__(self):
# ---
EdgeService.__init__(self)
# ---
# explode_topic_to_namespace(tmp_topic="/device/rpi_03/get_event")
# ---
self.sio = socketio.Client(logger=False)
# ---
# self.sio.on('connect', self.connect_handler)
# self.sio.on('disconnect', self.disconnect_handler)
# ---
if len(self.TOPICS_LIST) > 0:
for topic_item in self.TOPICS_LIST:
# print("client: 0 socketIO subscribe to topic:{}".format(topic_item))
# self.client.subscribe(str(topic_item))
self.sio.register_namespace(
EdgeClientNamespace(str(topic_item)))
def run(self):
# ----
EdgeService.run(self)
# ----
while self.display_connected:
# Draw a black filled box to clear the image.
self.draw.rectangle((0, 0, self.width, self.height),
outline=0,
fill=0)
# Write two lines of text.
self.draw.text((self.x, self.top + (self.interligne * 0)),
self.line_one,
font=self.font,
fill=255)
self.draw.text((self.x, self.top + (self.interligne * 1)),
self.line_two,
font=self.font,
fill=255)
self.draw.text((self.x, self.top + (self.interligne * 2)),
self.line_three,
font=self.font,
fill=255)
self.draw.text((self.x, self.top + (self.interligne * 3)),
self.line_four,
font=self.font,
fill=255)
self.draw.text((self.x, self.top + (self.interligne * 4)),
self.line_five,
font=self.font,
fill=255)
self.draw.text((self.x, self.top + (self.interligne * 5)),
self.line_six,
font=self.font,
fill=255)
self.draw.text((self.x, self.top + (self.interligne * 6)),
self.line_seven,
font=self.font,
fill=255)
self.draw.text((self.x, self.top + (self.interligne * 7)),
self.line_eight,
font=self.font,
fill=255)
# Display image.
self.disp.image(self.image)
self.disp.display()
def __init__(self):
# ---
EdgeService.__init__(self)
# ---
self.sio = socketio.Server(cors_allowed_origins='*',
always_connect=True)
# ----
# self.sio.on('connect', self.connect_handler)
# self.sio.on('disconnect', self.disconnect_handler)
# ---
if len(self.TOPICS_LIST) > 0:
for topic_item in self.TOPICS_LIST:
print("server: socketIO subscribe to topic:{}".format(
topic_item))
# self.client.subscribe(str(topic_item))
self.sio.register_namespace(
EdgeServerNamespace(str(topic_item)))
pass
def run(self) -> None:
# ---
EdgeService.run(self)
# ---
if len(self.MIROR_TOPICS_LIST) > 0:
for mirror_topic_item in self.MIROR_TOPICS_LIST:
# print("client: 0 socketIO subscribe mirror topic:{}".format(mirror_topic_item))
self.subscribe_command(callback=self.on_mirror_message,
topic=mirror_topic_item)
# ---
while True:
if not self.sio.connected:
# ---
try:
self.sio.connect("{0}://{1}:{2}".format(
self.SOCKET_IO_SERVER_ADRESS_PROTOCOL,
self.SOCKET_IO_SERVER_ADRESS, self.SOCKET_IO_PORT),
transports=['websocket', 'polling'])
# ---
except Exception as e:
print("{} error: {}".format(self.__class__.__name__, e))
time.sleep(5)
def __init__(self):
EdgeService.__init__(self)
# ----
self.distance = -1
def __int__(self):
EdgeService.__init__(self)
def __int__(self):
# ----
EdgeService.__init__(self)
def __init__(self):
# ----
EdgeService.__init__(self)
# ----
self.RST = None # on the PiOLED this pin isnt used
self.display_connected = False
self.interligne = 8
self.line_one = "Starting ..."
self.line_two = ""
self.line_three = ""
self.line_four = ""
self.line_five = ""
self.line_six = ""
self.line_seven = ""
self.line_eight = ""
self.power_on = True
# 128x64 display with hardware I2C:
self.disp = Adafruit_SSD1306.SSD1306_128_64(rst=self.RST)
try:
# Initialize library.
self.disp.begin()
# Clear display.
self.disp.clear()
self.disp.display()
# Create blank image for drawing.
# Make sure to create image with mode '1' for 1-bit color.
self.width = self.disp.width
self.height = self.disp.height
self.image = Image.new('1', (self.width, self.height))
# Get drawing object to draw on image.
self.draw = ImageDraw.Draw(self.image)
# Draw a black filled box to clear the image.
self.draw.rectangle((0, 0, self.width, self.height),
outline=0,
fill=0)
# Draw some shapes.
# First define some constants to allow easy resizing of shapes.
padding = -2
self.top = padding
self.bottom = self.height - padding
# Move left to right keeping track of the current x position for drawing shapes.
self.x = 0
# Load default font.
self.font = ImageFont.load_default()
# Alternatively load a TTF font. Make sure the .ttf font file is in the same directory as the python script!
# Some other nice fonts to try: http://www.dafont.com/bitmap.php
# font = ImageFont.truetype('Minecraftia.ttf', 8)
self.display_connected = True
except OSError:
self.display_connected = False
print("no display")