Leahnaya/dwc_network_server_emulator
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Use the builtin string module instead of roll-your-own

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This commit is contained in:
Matt Soucy 2014-05-26 23:06:20 -04:00
parent 57c2265b69
commit a4870a82ac
1 changed files with 12 additions and 8 deletions
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20
other/utils.py
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@ -1,14 +1,18 @@
import random
import logging
import random
import string
def generate_random_str(len, set = "abcdefghjiklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890"):
return ''.join(random.choice(set) for _ in range(len))
def generate_random_str_from_set(ln, chs):
return ''.join(random.choice(chs) for _ in range(ln))
def generate_random_number_str(len):
return ''.join(random.choice("1234567890") for _ in range(len))
def generate_random_str(ln, chs=""):
return generate_random_str_from_set(ln, chs or (string.ascii_letters + string.digits))
def generate_random_hex_str(len):
return ''.join(random.choice("1234567890abcdef") for _ in range(len))
def generate_random_number_str(ln):
return generate_random_str_from_set(ln, string.digits)
def generate_random_hex_str(ln):
return generate_random_str_from_set(ln, string.hexdigits.lower())
# Code: Tetris DS @ 020573F4
def calculate_crc8(input):
@ -185,4 +189,4 @@ def pretty_print_hex(orig_data, cols = 16):
output += "%c" % data[i * cols + x]
output += "\n"
return output
return output