Adafruit_CircuitPython_ConnectionManager PR #8 Test - "Different pool, different ConnectionManager"

code.py

import time
import os
import traceback
import board
import digitalio
import ssl
import adafruit_connection_manager
import adafruit_requests


TEXT_URL = "http://wifitest.adafruit.com/testwifi/index.html"

# General
def get_requests(radio):
    pool = adafruit_connection_manager.get_radio_socketpool(radio)
    ssl_context = adafruit_connection_manager.get_radio_ssl_context(radio)
    requests = adafruit_requests.Session(pool, ssl_context)
    return requests

# Native wifi
def setup_native():
    import wifi

    radio = wifi.radio
    return radio, get_requests(radio)

def connect_native(radio):
    while not radio.connected:
        try:
            radio.connect(os.getenv("WIFI_SSID"), os.getenv("WIFI_PASSWORD"))
        except Exception as ex:
            traceback.print_exception(ex, ex, ex.__traceback__)
    ipv4_str = radio.ipv4_address
    return ipv4_str

# WIZnet
def setup_eth():
    from adafruit_wiznet5k.adafruit_wiznet5k import WIZNET5K

    cs = digitalio.DigitalInOut(board.A3)
    mac = f'de:ad:be:ef:fe:{252:02x}'  # need this to avoid DHCP collisions
    radio = WIZNET5K(spi, cs, mac=mac, debug=False)
    return radio, get_requests(radio)

def connect_eth(radio):
    ipv4_str = radio.pretty_ip(radio.ip_address)
    return ipv4_str

# ESP32SPI
def setup_esp():
    from adafruit_esp32spi import adafruit_esp32spi

    esp32_cs = digitalio.DigitalInOut(board.A0)
    esp32_reset = digitalio.DigitalInOut(board.A1)
    esp32_ready = digitalio.DigitalInOut(board.A2)
    radio = adafruit_esp32spi.ESP_SPIcontrol(spi, esp32_cs, esp32_ready, esp32_reset, debug=False)
    return radio, get_requests(radio)

def connect_esp(radio):
    while not radio.is_connected:
        try:
            radio.connect_AP(os.getenv("WIFI_SSID"), os.getenv("WIFI_PASSWORD"))
        except Exception as ex:
            traceback.print_exception(ex, ex, ex.__traceback__)
    ipv4_str = radio.pretty_ip(radio.ip_address)
    return ipv4_str


time.sleep(3)  # wait for serial

spi = board.SPI()
radio_native, requests_native = setup_native()
radio_eth, requests_eth = setup_eth()
radio_esp, requests_esp = setup_esp()
while True:
    print(f'{"="*25}')

    print(f"Fetching from {TEXT_URL} via native wifi {connect_native(radio_native)} ", end="")
    with requests_native.get(TEXT_URL) as resp:
        print(f'{resp.status_code} {resp.reason.decode()}')
    time.sleep(5)

    print(f"Fetching from {TEXT_URL} via WIZnet {connect_eth(radio_eth)} ", end="")
    with requests_eth.get(TEXT_URL) as resp:
        print(f'{resp.status_code} {resp.reason.decode()}')
    time.sleep(5)

    print(f"Fetching from {TEXT_URL} via ESP32SPI {connect_esp(radio_esp)} ", end="")
    with requests_esp.get(TEXT_URL) as resp:
        print(f'{resp.status_code} {resp.reason.decode()}')
    time.sleep(5)

Hardware config:

• UnexpectedMaker FeatherS3
• WIZnet 850io (W5500) "BFF"
• Adafruit Airlift breakout