本文整理匯總了Python中Crypto.Util.py3compat.b方法的典型用法代碼示例。如果您正苦於以下問題：Python py3compat.b方法的具體用法？Python py3compat.b怎麽用？Python py3compat.b使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類Crypto.Util.py3compat的用法示例。
在下文中一共展示了py3compat.b方法的2個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Python代碼示例。
示例1: _read
# 需要導入模塊: from Crypto.Util import py3compat [as 別名]
# 或者: from Crypto.Util.py3compat import b [as 別名]
def _read(self, N):
# Starting with Python 3 open with buffering=0 returns a FileIO object.
# FileIO.read behaves like read(2) and not like fread(3) and thus we
# have to handle the case that read returns less data as requested here
# more carefully.
data = b("")
while len(data) < N:
try:
d = self.__file.read(N - len(data))
except IOError, e:
# read(2) has been interrupted by a signal; redo the read
if e.errno == errno.EINTR:
continue
raise
if d is None:
# __file is in non-blocking mode and no data is available
return data
if len(d) == 0:
# __file is in blocking mode and arrived at EOF
return data
data += d
return data 示例2: _read
# 需要導入模塊: from Crypto.Util import py3compat [as 別名]
# 或者: from Crypto.Util.py3compat import b [as 別名]
def _read(self, N):
# Starting with Python 3 open with buffering=0 returns a FileIO object.
# FileIO.read behaves like read(2) and not like fread(3) and thus we
# have to handle the case that read returns less data as requested here
# more carefully.
data = b("")
while len(data) < N:
try:
d = self.__file.read(N - len(data))
except IOError as e:
# read(2) has been interrupted by a signal; redo the read
if e.errno == errno.EINTR:
continue
raise
if d is None:
# __file is in non-blocking mode and no data is available
return data
if len(d) == 0:
# __file is in blocking mode and arrived at EOF
return data
data += d
return data