Adafruit_CircuitPython_ConnectionManager PR #11 Test - "Use new SocketPool for ESP32SPI and WIZNET5K"

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 pool, requests

# Native wifi
def setup_native():
    import wifi

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

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)
    pool, requests = get_requests(radio)
    return radio, pool, requests

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)
    pool, requests = get_requests(radio)
    return radio, pool, requests

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, pool_native, requests_native = setup_native()
radio_eth, pool_eth, requests_eth = setup_eth()
radio_esp, pool_esp, requests_esp = setup_esp()
while True:
    print(f'{"="*25}')

    print(f"Fetching from {TEXT_URL} via native wifi {adafruit_connection_manager.get_connection_manager(pool_native)} {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 {adafruit_connection_manager.get_connection_manager(pool_eth)} {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 {adafruit_connection_manager.get_connection_manager(pool_esp)} {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

Software config:

• Adafruit CircuitPython 9.1.0-beta.1 on 2024-04-19; FeatherS3 with ESP32S3
• adafruit_connection_manager (PR#11)
• adafruit_esp32spi (PR#198)
• 'adafruit_wiznet5k' (PR#159)
• other libraries are latest release

code.py output:
=========================
Fetching from http://wifitest.adafruit.com/testwifi/index.html via native wifi <ConnectionManager object at 0x3c181980> 192.168.6.184 200 OK
Fetching from http://wifitest.adafruit.com/testwifi/index.html via WIZnet <ConnectionManager object at 0x3c185070> 192.168.6.252 200 OK
Fetching from http://wifitest.adafruit.com/testwifi/index.html via ESP32SPI <ConnectionManager object at 0x3c187690> 192.168.6.37 200 OK
.
.
.