本文整理汇总了Python中binascii.a2b_hqx方法的典型用法代码示例。如果您正苦于以下问题：Python binascii.a2b_hqx方法的具体用法？Python binascii.a2b_hqx怎么用？Python binascii.a2b_hqx使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类binascii的用法示例。
在下文中一共展示了binascii.a2b_hqx方法的4个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: read
# 需要导入模块: import binascii [as 别名]
# 或者: from binascii import a2b_hqx [as 别名]
def read(self, totalwtd):
"""Read at least wtd bytes (or until EOF)"""
decdata = ''
wtd = totalwtd
#
# The loop here is convoluted, since we don't really now how
# much to decode: there may be newlines in the incoming data.
while wtd > 0:
if self.eof: return decdata
wtd = ((wtd+2)//3)*4
data = self.ifp.read(wtd)
#
# Next problem: there may not be a complete number of
# bytes in what we pass to a2b. Solve by yet another
# loop.
#
while 1:
try:
decdatacur, self.eof = \
binascii.a2b_hqx(data)
break
except binascii.Incomplete:
pass
newdata = self.ifp.read(1)
if not newdata:
raise Error, \
'Premature EOF on binhex file'
data = data + newdata
decdata = decdata + decdatacur
wtd = totalwtd - len(decdata)
if not decdata and not self.eof:
raise Error, 'Premature EOF on binhex file'
return decdata 示例2: test_hqx
# 需要导入模块: import binascii [as 别名]
# 或者: from binascii import a2b_hqx [as 别名]
def test_hqx(self):
# Perform binhex4 style RLE-compression
# Then calculate the hexbin4 binary-to-ASCII translation
rle = binascii.rlecode_hqx(self.data)
a = binascii.b2a_hqx(self.type2test(rle))
b, _ = binascii.a2b_hqx(self.type2test(a))
res = binascii.rledecode_hqx(b)
self.assertEqual(res, self.rawdata) 示例3: test_not_implemented
# 需要导入模块: import binascii [as 别名]
# 或者: from binascii import a2b_hqx [as 别名]
def test_not_implemented(self):
test_cases = [
lambda: binascii.a2b_qp(None),
lambda: binascii.a2b_qp(None, None),
lambda: binascii.a2b_hqx(None),
lambda: binascii.rledecode_hqx(None),
lambda: binascii.rlecode_hqx(None),
lambda: binascii.b2a_hqx(None),
]
for temp_func in test_cases:
self.assertRaises(NotImplementedError, temp_func) 示例4: read
# 需要导入模块: import binascii [as 别名]
# 或者: from binascii import a2b_hqx [as 别名]
def read(self, totalwtd):
"""Read at least wtd bytes (or until EOF)"""
decdata = b''
wtd = totalwtd
#
# The loop here is convoluted, since we don't really now how
# much to decode: there may be newlines in the incoming data.
while wtd > 0:
if self.eof: return decdata
wtd = ((wtd + 2) // 3) * 4
data = self.ifp.read(wtd)
#
# Next problem: there may not be a complete number of
# bytes in what we pass to a2b. Solve by yet another
# loop.
#
while True:
try:
decdatacur, self.eof = binascii.a2b_hqx(data)
break
except binascii.Incomplete:
pass
newdata = self.ifp.read(1)
if not newdata:
raise Error('Premature EOF on binhex file')
data = data + newdata
decdata = decdata + decdatacur
wtd = totalwtd - len(decdata)
if not decdata and not self.eof:
raise Error('Premature EOF on binhex file')
return decdata