39 lines
839 B
Python
39 lines
839 B
Python
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# Test uasyncio.open_connection() and stream readline()
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try:
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import uasyncio as asyncio
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except ImportError:
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try:
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import asyncio
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except ImportError:
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print("SKIP")
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raise SystemExit
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async def http_get_headers(url):
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reader, writer = await asyncio.open_connection(url, 80)
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print("write GET")
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writer.write(b"GET / HTTP/1.0\r\n\r\n")
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await writer.drain()
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while True:
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line = await reader.readline()
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line = line.strip()
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if not line:
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break
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if (
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line.find(b"Date") == -1
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and line.find(b"Modified") == -1
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and line.find(b"Server") == -1
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):
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print(line)
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print("close")
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writer.close()
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await writer.wait_closed()
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print("done")
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asyncio.run(http_get_headers("micropython.org"))
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