Python 2.7 python 3';MarkerServer';对象没有属性';setsockopt';
我有一个旧的python 27代码,我正在尝试将其移植到python 35,但对以下部分有疑问:Python 2.7 python 3';MarkerServer';对象没有属性';setsockopt';,python-2.7,python-3.x,sockets,setsockopt,Python 2.7,Python 3.x,Sockets,Setsockopt,我有一个旧的python 27代码,我正在尝试将其移植到python 35,但对以下部分有疑问: class MarkerServer(asyncore.dispatcher): def __init__(self, queue, proto): asyncore.dispatcher.__init__(self) self.queue = queue if proto.lower() == 'tcp': logger.debug('Opening T
class MarkerServer(asyncore.dispatcher):
def __init__(self, queue, proto):
asyncore.dispatcher.__init__(self)
self.queue = queue
if proto.lower() == 'tcp':
logger.debug('Opening TCP socket.')
self.create_socket(socket.AF_INET, socket.SOCK_STREAM)
self.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
self.setsockopt(socket.IPPROTO_TCP, socket.TCP_NODELAY, 1)
self.setblocking(0)
self.bind(('', PORT))
self.listen(5)
elif proto.lower() == 'udp':
logger.debug('Opening UDP socket.')
self.create_socket(socket.AF_INET, socket.SOCK_DGRAM)
self.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
self.setblocking(0)
self.bind(('', PORT))
handler = MarkerHandler(self, self.queue)
else:
这将返回以下错误:
self.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
AttributeError: 'MarkerServer' object has no attribute 'setsockopt'
谢谢你对jasonharper的评论。 我意识到python 35的asyncore模块中还有一个更深层次的问题。并不是所有的方法都被移植了,并且产生了错误。
修改模块后问题解决。我认为应该是
self.socket.setsockopt(…)
。做了哪些修改?