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Feature: Advertise Service #2

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Feature: Advertise Service #2

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ac5e2b4
Advertises Bluetooth service
TrveFenris Nov 16, 2020
92d354e
Sends data first to avoid locks
TrveFenris Nov 16, 2020
b604eb5
Sleeps for 1 sec on each iteration
TrveFenris Nov 16, 2020
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6 changes: 6 additions & 0 deletions controllers/bluetooth_controller.py
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Original file line number Diff line number Diff line change
Expand Up @@ -8,6 +8,12 @@ def __init__(self):
self.server_socket.bind(('',bluetooth_port))
print('Waiting for new connection as <stadion> ...')
self.server_socket.listen(bluetooth_port)
uuid = "aad0d230-4288-421d-a531-58a9ef4e48ac"
bluetooth.advertise_service(self.server_socket,
"SpeedReportService",
service_id=uuid,
service_classes=[uuid, bluetooth.SERIAL_PORT_CLASS],
profiles=[bluetooth.SERIAL_PORT_PROFILE])
self.client_socket,self.device_address = self.server_socket.accept()
self.device_name = bluetooth.lookup_name(self.device_address[0], timeout=10)
print('Connection stablished with ' + self.device_name)
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10 changes: 6 additions & 4 deletions main.py
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Original file line number Diff line number Diff line change
@@ -1,6 +1,6 @@
from controllers.bluetooth_controller import BluetoothController
from controllers.lcd_display_controller import LCDDisplayController

from time import sleep

def main():
display_controller = LCDDisplayController()
Expand All @@ -13,8 +13,10 @@ def main():

while bluetooth_controller.isConnected():

response_msg = '2.0\n'
bluetooth_controller.send(response_msg)

received_data = bluetooth_controller.read()
response_msg = 'Received -> ' + received_data
display_controller.displayData(received_data)

if received_data == 'disconnect':
Expand All @@ -24,8 +26,8 @@ def main():

if received_data == 'exit':
exit()
bluetooth_controller.send(response_msg)

sleep(1)

display_controller.displayPowerOffMsg()
except Exception as e:
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