def __init__(self, _socket):
"""@type socket: native network socket or L{Socket}
Whether socket is connected will be detected automatically by means
of a zero-length write"""
FileDescriptorChannel.__init__(self)
if isinstance(_socket, Socket):
self.socket = _socket.socket
else:
self.socket = _socket
self.active = True
self.blocking = True
self.timeout = None
self.socket.settimeout(None)
# Detect whether socket is connected
try:
self.socket.send('')
except socket.error as e:
if e.errno in (10057, 11, 32):
# Resource temporarily unavailable or Broken pipe
self.connected = False
else:
self.connected = True
else:
self.connected = True
def __init__(self, socket):
FileDescriptorChannel.__init__(self)
self.socket = socket
self.blocking = True
self.active = True
self.socket.settimeout(None)
