100 lines
3.9 KiB
Python
100 lines
3.9 KiB
Python
import ubinascii as binascii
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try:
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import usocket as socket
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except:
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import socket
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import ussl as ssl
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# This self-signed key/cert pair is randomly generated and to be used for
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# testing/demonstration only. You should always generate your own key/cert.
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key = binascii.unhexlify(
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b"3082013b020100024100cc20643fd3d9c21a0acba4f48f61aadd675f52175a9dcf07fbef"
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b"610a6a6ba14abb891745cd18a1d4c056580d8ff1a639460f867013c8391cdc9f2e573b0f"
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b"872d0203010001024100bb17a54aeb3dd7ae4edec05e775ca9632cf02d29c2a089b563b0"
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b"d05cdf95aeca507de674553f28b4eadaca82d5549a86058f9996b07768686a5b02cb240d"
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b"d9f1022100f4a63f5549e817547dca97b5c658038e8593cb78c5aba3c4642cc4cd031d86"
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b"8f022100d598d870ffe4a34df8de57047a50b97b71f4d23e323f527837c9edae88c79483"
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b"02210098560c89a70385c36eb07fd7083235c4c1184e525d838aedf7128958bedfdbb102"
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b"2051c0dab7057a8176ca966f3feb81123d4974a733df0f958525f547dfd1c271f9022044"
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b"6c2cafad455a671a8cf398e642e1be3b18a3d3aec2e67a9478f83c964c4f1f"
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)
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cert = binascii.unhexlify(
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b"308201d53082017f020203e8300d06092a864886f70d01010505003075310b3009060355"
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b"0406130258583114301206035504080c0b54686550726f76696e63653110300e06035504"
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b"070c075468654369747931133011060355040a0c0a436f6d70616e7958595a3113301106"
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b"0355040b0c0a436f6d70616e7958595a3114301206035504030c0b546865486f73744e61"
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b"6d65301e170d3139313231383033333935355a170d3239313231353033333935355a3075"
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b"310b30090603550406130258583114301206035504080c0b54686550726f76696e636531"
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b"10300e06035504070c075468654369747931133011060355040a0c0a436f6d70616e7958"
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b"595a31133011060355040b0c0a436f6d70616e7958595a3114301206035504030c0b5468"
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b"65486f73744e616d65305c300d06092a864886f70d0101010500034b003048024100cc20"
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b"643fd3d9c21a0acba4f48f61aadd675f52175a9dcf07fbef610a6a6ba14abb891745cd18"
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b"a1d4c056580d8ff1a639460f867013c8391cdc9f2e573b0f872d0203010001300d06092a"
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b"864886f70d0101050500034100b0513fe2829e9ecbe55b6dd14c0ede7502bde5d46153c8"
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b"e960ae3ebc247371b525caeb41bbcf34686015a44c50d226e66aef0a97a63874ca5944ef"
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b"979b57f0b3"
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)
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CONTENT = b"""\
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HTTP/1.0 200 OK
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Hello #%d from MicroPython!
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"""
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def main(use_stream=True):
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s = socket.socket()
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# Binding to all interfaces - server will be accessible to other hosts!
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ai = socket.getaddrinfo("0.0.0.0", 8443)
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print("Bind address info:", ai)
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addr = ai[0][-1]
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s.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
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s.bind(addr)
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s.listen(5)
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print("Listening, connect your browser to https://<this_host>:8443/")
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counter = 0
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while True:
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res = s.accept()
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client_s = res[0]
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client_addr = res[1]
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print("Client address:", client_addr)
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print("Client socket:", client_s)
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# CPython uses key keyfile/certfile arguments, but MicroPython uses key/cert
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client_s = ssl.wrap_socket(client_s, server_side=True, key=key, cert=cert)
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print(client_s)
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print("Request:")
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if use_stream:
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# Both CPython and MicroPython SSLSocket objects support read() and
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# write() methods.
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# Browsers are prone to terminate SSL connection abruptly if they
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# see unknown certificate, etc. We must continue in such case -
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# next request they issue will likely be more well-behaving and
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# will succeed.
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try:
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req = client_s.readline()
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print(req)
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while True:
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h = client_s.readline()
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if h == b"" or h == b"\r\n":
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break
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print(h)
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if req:
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client_s.write(CONTENT % counter)
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except Exception as e:
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print("Exception serving request:", e)
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else:
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print(client_s.recv(4096))
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client_s.send(CONTENT % counter)
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client_s.close()
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counter += 1
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print()
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main()
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