diff options
Diffstat (limited to 'lib/python2.7/site-packages/Twisted-12.2.0-py2.7-linux-x86_64.egg/twisted/internet/address.py')
-rwxr-xr-x | lib/python2.7/site-packages/Twisted-12.2.0-py2.7-linux-x86_64.egg/twisted/internet/address.py | 146 |
1 files changed, 0 insertions, 146 deletions
diff --git a/lib/python2.7/site-packages/Twisted-12.2.0-py2.7-linux-x86_64.egg/twisted/internet/address.py b/lib/python2.7/site-packages/Twisted-12.2.0-py2.7-linux-x86_64.egg/twisted/internet/address.py deleted file mode 100755 index 14ecf748..00000000 --- a/lib/python2.7/site-packages/Twisted-12.2.0-py2.7-linux-x86_64.egg/twisted/internet/address.py +++ /dev/null @@ -1,146 +0,0 @@ -# Copyright (c) Twisted Matrix Laboratories. -# See LICENSE for details. - -""" -Address objects for network connections. -""" - -import warnings, os - -from zope.interface import implements - -from twisted.internet.interfaces import IAddress -from twisted.python import util - - -class _IPAddress(object, util.FancyEqMixin): - """ - An L{_IPAddress} represents the address of an IP socket endpoint, providing - common behavior for IPv4 and IPv6. - - @ivar type: A string describing the type of transport, either 'TCP' or - 'UDP'. - - @ivar host: A string containing the presentation format of the IP address; - for example, "127.0.0.1" or "::1". - @type host: C{str} - - @ivar port: An integer representing the port number. - @type port: C{int} - """ - - implements(IAddress) - - compareAttributes = ('type', 'host', 'port') - - def __init__(self, type, host, port): - assert type in ('TCP', 'UDP') - self.type = type - self.host = host - self.port = port - - - def __repr__(self): - return '%s(%s, %r, %d)' % ( - self.__class__.__name__, self.type, self.host, self.port) - - - def __hash__(self): - return hash((self.type, self.host, self.port)) - - - -class IPv4Address(_IPAddress): - """ - An L{IPv4Address} represents the address of an IPv4 socket endpoint. - - @ivar host: A string containing a dotted-quad IPv4 address; for example, - "127.0.0.1". - @type host: C{str} - """ - - def __init__(self, type, host, port, _bwHack=None): - _IPAddress.__init__(self, type, host, port) - if _bwHack is not None: - warnings.warn("twisted.internet.address.IPv4Address._bwHack " - "is deprecated since Twisted 11.0", - DeprecationWarning, stacklevel=2) - - - -class IPv6Address(_IPAddress): - """ - An L{IPv6Address} represents the address of an IPv6 socket endpoint. - - @ivar host: A string containing a colon-separated, hexadecimal formatted - IPv6 address; for example, "::1". - @type host: C{str} - """ - - - -class UNIXAddress(object, util.FancyEqMixin): - """ - Object representing a UNIX socket endpoint. - - @ivar name: The filename associated with this socket. - @type name: C{str} - """ - - implements(IAddress) - - compareAttributes = ('name', ) - - def __init__(self, name, _bwHack = None): - self.name = name - if _bwHack is not None: - warnings.warn("twisted.internet.address.UNIXAddress._bwHack is deprecated since Twisted 11.0", - DeprecationWarning, stacklevel=2) - - - if getattr(os.path, 'samefile', None) is not None: - def __eq__(self, other): - """ - overriding L{util.FancyEqMixin} to ensure the os level samefile - check is done if the name attributes do not match. - """ - res = super(UNIXAddress, self).__eq__(other) - if not res and self.name and other.name: - try: - return os.path.samefile(self.name, other.name) - except OSError: - pass - return res - - - def __repr__(self): - return 'UNIXAddress(%r)' % (self.name,) - - - def __hash__(self): - if self.name is None: - return hash((self.__class__, None)) - try: - s1 = os.stat(self.name) - return hash((s1.st_ino, s1.st_dev)) - except OSError: - return hash(self.name) - - - -# These are for buildFactory backwards compatability due to -# stupidity-induced inconsistency. - -class _ServerFactoryIPv4Address(IPv4Address): - """Backwards compatability hack. Just like IPv4Address in practice.""" - - def __eq__(self, other): - if isinstance(other, tuple): - warnings.warn("IPv4Address.__getitem__ is deprecated. Use attributes instead.", - category=DeprecationWarning, stacklevel=2) - return (self.host, self.port) == other - elif isinstance(other, IPv4Address): - a = (self.type, self.host, self.port) - b = (other.type, other.host, other.port) - return a == b - return False |