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danielpyon/str2bytes.py

Created October 10, 2022 00:50
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pack a string
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str2bytes.py
def str2bytes(s):
ret = []
for i in range(0, len(s), 8):
sub = s[i:i+8][::-1]
cur = 0
for x in sub:
cur <<= 8
cur |= ord(x)
ret.append(cur)
return ret[::-1]
print(list(map(hex, str2bytes('HTTP/1.0 200 OK\r\n\r\n'))))
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