Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

update wifi_simpletest with Connection Manager #177

Merged
merged 2 commits into from
Apr 10, 2024
Merged

update wifi_simpletest with Connection Manager #177

Changes from all commits
Commits
Show all changes
2 commits
Select commit Hold shift + click to select a range
1a275c7
update wifi_simpletest with Connection Manager
DJDevon3 Mar 25, 2024
f66686f
removed pylint: disable=import-error
DJDevon3 Apr 2, 2024
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
80 changes: 39 additions & 41 deletions examples/wifi/requests_wifi_simpletest.py
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -1,10 +1,11 @@
# SPDX-FileCopyrightText: 2021 ladyada for Adafruit Industries
# SPDX-License-Identifier: MIT
# Updated for Circuit Python 9.0
""" WiFi Simpletest """

import os
import ssl

import socketpool
import adafruit_connection_manager
import wifi

import adafruit_requests
Expand All @@ -13,60 +14,57 @@
ssid = os.getenv("CIRCUITPY_WIFI_SSID")
password = os.getenv("CIRCUITPY_WIFI_PASSWORD")

# Initialize WiFi Pool (There can be only 1 pool & top of script)
radio = wifi.radio
pool = socketpool.SocketPool(radio)

print("Connecting to AP...")
while not wifi.radio.ipv4_address:
try:
wifi.radio.connect(ssid, password)
except ConnectionError as e:
print("could not connect to AP, retrying: ", e)
print("Connected to", str(radio.ap_info.ssid, "utf-8"), "\tRSSI:", radio.ap_info.rssi)

# Initialize a requests session
ssl_context = ssl.create_default_context()
requests = adafruit_requests.Session(pool, ssl_context)

TEXT_URL = "http://wifitest.adafruit.com/testwifi/index.html"
JSON_GET_URL = "https://httpbin.org/get"
JSON_POST_URL = "https://httpbin.org/post"

print("Fetching text from %s" % TEXT_URL)
# Initalize Wifi, Socket Pool, Request Session
pool = adafruit_connection_manager.get_radio_socketpool(wifi.radio)
ssl_context = adafruit_connection_manager.get_radio_ssl_context(wifi.radio)
requests = adafruit_requests.Session(pool, ssl_context)
rssi = wifi.radio.ap_info.rssi

print(f"\nConnecting to {ssid}...")
print(f"Signal Strength: {rssi}")
try:
# Connect to the Wi-Fi network
wifi.radio.connect(ssid, password)
except OSError as e:
print(f"❌ OSError: {e}")
print("✅ Wifi!")

print(f" | GET Text Test: {TEXT_URL}")
response = requests.get(TEXT_URL)
print("-" * 40)

print("Text Response: ", response.text)
print("-" * 40)
print(f" | ✅ GET Response: {response.text}")
response.close()
print(f" | ✂️ Disconnected from {TEXT_URL}")
print("-" * 80)

print("Fetching JSON data from %s" % JSON_GET_URL)
print(f" | GET Full Response Test: {JSON_GET_URL}")
response = requests.get(JSON_GET_URL)
print("-" * 40)

print("JSON Response: ", response.json())
print("-" * 40)
print(f" | ✅ Unparsed Full JSON Response: {response.json()}")
response.close()
print(f" | ✂️ Disconnected from {JSON_GET_URL}")
print("-" * 80)

data = "31F"
print("POSTing data to {0}: {1}".format(JSON_POST_URL, data))
response = requests.post(JSON_POST_URL, data=data)
print("-" * 40)

DATA = "This is an example of a JSON value"
print(f" | ✅ JSON 'value' POST Test: {JSON_POST_URL} {DATA}")
response = requests.post(JSON_POST_URL, data=DATA)
json_resp = response.json()
# Parse out the 'data' key from json_resp dict.
print("Data received from server:", json_resp["data"])
print("-" * 40)
print(f" | ✅ JSON 'value' Response: {json_resp['data']}")
response.close()
print(f" | ✂️ Disconnected from {JSON_POST_URL}")
print("-" * 80)

json_data = {"Date": "July 25, 2019"}
print("POSTing data to {0}: {1}".format(JSON_POST_URL, json_data))
json_data = {"Date": "January 1, 1970"}
print(f" | ✅ JSON 'key':'value' POST Test: {JSON_POST_URL} {json_data}")
response = requests.post(JSON_POST_URL, json=json_data)
print("-" * 40)

json_resp = response.json()
# Parse out the 'json' key from json_resp dict.
print("JSON Data received from server:", json_resp["json"])
print("-" * 40)
print(f" | ✅ JSON 'key':'value' Response: {json_resp['json']}")
response.close()
print(f" | ✂️ Disconnected from {JSON_POST_URL}")
print("-" * 80)

print("Finished!")
Loading