micropython-lib/uasyncio/example_http_client.py

25 wiersze
684 B
Python

import uasyncio as asyncio
@asyncio.coroutine
def print_http_headers(url):
reader, writer = yield from asyncio.open_connection(url, 80)
print(reader, writer)
print("================")
query = "GET / HTTP/1.0\r\n\r\n"
yield from writer.awrite(query.encode('latin-1'))
while True:
line = yield from reader.readline()
if not line:
break
if line:
print(line.rstrip())
import logging
logging.basicConfig(level=logging.INFO)
url = "google.com"
loop = asyncio.get_event_loop()
#task = asyncio.async(print_http_headers(url))
#loop.run_until_complete(task)
loop.run_until_complete(print_http_headers(url))
loop.close()