def stdin_listener():
iothub_registry_manager = IoTHubRegistryManager(
IOTHUB_CONNECTION_STRING)
twin = iothub_registry_manager.get_twin(DEVICE_ID)
while True:
selection = input("Q: quit, F: forward, S: stop/free\n")
if selection == "Q" or selection == "q":
print("Quitting...")
break
elif selection == "F" or selection == "f":
twin_patch = Twin(properties=TwinProperties(
desired={'command': 'forward'}))
twin = iothub_registry_manager.update_twin(
DEVICE_ID, twin_patch, twin.etag)
elif selection == "S" or selection == "s":
twin_patch = Twin(properties=TwinProperties(
desired={'command': 'stop'}))
twin = iothub_registry_manager.update_twin(
DEVICE_ID, twin_patch, twin.etag)
print_device_info("create_device", new_device)
# Get device information
device = iothub_registry_manager.get_device(device_id)
print_device_info("get_device", device)
# Update device information
primary_key = "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
secondary_key = "yyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyy"
device_state = "disabled"
device_updated = iothub_registry_manager.update_device_with_sas(
device_id, device.etag, primary_key, secondary_key, device_state)
print_device_info("update_device", device_updated)
# Get device twin
twin = iothub_registry_manager.get_twin(device_id)
print(twin)
print("")
additional_props = twin.additional_properties
if "modelId" in additional_props:
print("Model id for digital twin is")
print("ModelId:" + additional_props["modelId"])
# # Replace twin
new_twin = Twin()
new_twin = twin
new_twin.properties = TwinProperties(desired={"telemetryInterval": 9000})
print(new_twin)
print("")
import asyncio
import time
import json
import os
import sys
from azure.iot.device.aio import IoTHubDeviceClient
from azure.iot.hub import IoTHubRegistryManager
from azure.iot.hub.models import Twin, TwinProperties, QuerySpecification, QueryResult
IOTHUB_CONNECTION_STRING = "HostName=programming-arduino.azure-devices.net;SharedAccessKeyName=service;SharedAccessKey=B0niIYnIrqW30ceXRfKMNaYhI68vriyVdybtMtTiZa8="
DEVICE_ID = "rpi"
CONNECTION_STR = "HostName=programming-arduino.azure-devices.net;DeviceId=rpi;SharedAccessKey=hZiVwRZTYig5xWgVr6vGVUgfzOyctlOSq1McMcaWY04="
iothub_registry_manager = IoTHubRegistryManager(IOTHUB_CONNECTION_STRING)
twin2 = iothub_registry_manager.get_twin(DEVICE_ID)
codes_start = 0
class LineUs:
"""An example class to show how to use the Line-us API"""
def __init__(self, line_us_name):
self.__line_us = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
self.__line_us.connect((line_us_name, 1337))
self.__connected = True
self.__hello_message = self.__read_response()
def get_hello_string(self):
if self.__connected:
return self.__hello_message.decode()
