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server.py
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server.py
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from server import BikeDataServer
from bikesensor import BikeSensor
from routine import BikeRoutine
import threading
import logging
from config import properties
from utils import print_debug, debug
if not debug:
log = logging.getLogger('werkzeug')
log.setLevel(logging.WARNING)
routine = None
gear = 8
def initialise_routine():
print_debug('Initialise routine')
global gear
global routine
if routine:
print_debug("stopping existing")
routine.stop()
routine = BikeRoutine(gear, lambda: BikeSensor(**vars(properties.revolution_sensor)))
routine.on_update = server.emit_exercise_data
routine.on_idle_cb = server.emit_idle_state
routine.on_duration_update = server.emit_duration
server.on_reset_exercise = lambda _: initialise_routine()
server.on_paused = lambda _: routine.force_pause()
server.on_resumed = lambda _: routine.resume()
def increase_gear():
global gear
gear += 1
server.emit_gear(gear)
routine.gear = gear
def decrease_gear():
global gear
gear -= 1
server.emit_gear(gear)
routine.gear = gear
server.on_gear_increased = lambda _: increase_gear()
server.on_gear_decreased = lambda _: decrease_gear()
server.on_heart_rate_received = lambda heart_rate: routine.publish_heartrate(heart_rate)
def toggle_pause():
if routine.paused:
routine.resume()
else:
routine.force_pause()
server.on_toggle_pause = lambda _: toggle_pause()
server.emit_gear(gear)
threading.Thread(target=routine.start, daemon=True).start()
print_debug('Start server')
server = BikeDataServer()
server.on_exercise_stopped = lambda _: initialise_routine()
initialise_routine()
server.on_connected = lambda _: print_debug('Client connected')
if __name__ == '__main__':
server.start()