72 lines
2.0 KiB
Python
72 lines
2.0 KiB
Python
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#!/usr/bin/env python3
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from bleak import BleakClient
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ON = [0x4, 0x4, 0x2]
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OFF = [0x2, 0x0]
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SLEEP = [0x4, 0x1]
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HR = [0x4, 0x2]
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SPD = [0x4, 0x3]
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MIN_SPEED = [0x2, 0x1]
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HALF_SPEED = [0x2, 0x32]
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FULL_SPEED = [0x2, 0x64]
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CHARACTERISTIC = "a026e038-0a7d-4ab3-97fa-f1500f9feb8b"
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class Headwind:
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fanClient = None
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flaskApp = None
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def __init__(self, flaskApp, address):
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self.flaskApp = flaskApp
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self.fanClient = BleakClient(address)
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async def sleep(self):
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try:
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async with self.fanClient as client:
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await client.write_gatt_char(CHARACTERISTIC, SLEEP)
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return True
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except Exception as e:
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return False
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async def on(self):
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try:
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async with self.fanClient as client:
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await client.write_gatt_char(CHARACTERISTIC, ON)
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return True
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except Exception as e:
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return False
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async def speedMode(self):
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try:
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async with self.fanClient as client:
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await client.write_gatt_char(CHARACTERISTIC, SPD)
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return True
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except Exception as e:
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return False
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async def hrMode(self):
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try:
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async with self.fanClient as client:
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await client.write_gatt_char(CHARACTERISTIC, HR)
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return True
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except Exception as e:
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return False
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async def manualSpeed(self, speed):
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if speed > 0:
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value = [0x2, speed]
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try:
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async with self.fanClient as client:
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await client.write_gatt_char(CHARACTERISTIC, value)
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return True
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except Exception as e:
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return False
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else:
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return False
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async def off(self):
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try:
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async with self.fanClient as client:
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await client.write_gatt_char(CHARACTERISTIC, OFF)
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return True
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except Exception as e:
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return False
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