def __init__(self, poller, parent, endpoint, prefer_ipv6, sslconfig, extra):
Pollable.__init__(self)
self.poller = poller
self.epnts = collections.deque()
self.parent = parent
self.prefer_ipv6 = prefer_ipv6
self.sslconfig = sslconfig
self.extra = extra
self.sock = None
self.timestamp = 0
self.watchdog = 10
self.aterror = Deferred()
self.aterror.add_callback(self.parent.handle_connect_error)
# For logging purpose, save original endpoint
self.endpoint = endpoint
if " " in endpoint[0]:
for address in endpoint[0].split():
tmp = (address.strip(), endpoint[1])
self.epnts.append(tmp)
else:
self.epnts.append(endpoint)
self._connect()
def __init__(self, poller, sock, connection_made, connection_lost,
sslconfig, sslcert, opaque):
Pollable.__init__(self)
self.poller = poller
self.filenum = sock.fileno()
self.myname = utils_net.getsockname(sock)
self.peername = utils_net.getpeername(sock)
self.logname = '%s %s' % (utils_net.format_epnt(self.myname),
utils_net.format_epnt(self.peername))
logging.debug('stream: __init__(): %s', self.logname)
# Variables pointing to other objects
self.atclose = Deferred()
self.atconnect = Deferred()
self.opaque = opaque
self.recv_complete = None
self.send_complete = None
self.send_octets = EMPTY_STRING
self.sock = None
# Variables we don't need to clear
self.bytes_in = 0
self.bytes_out = 0
self.conn_rst = False
self.eof = False
self.isclosed = False
self.recv_bytes = 0
self.recv_blocked = False
self.send_blocked = False
self.atclose.add_callback(connection_lost)
self.atconnect.add_callback(connection_made)
self.atconnect.add_errback(self._connection_made_error)
if not sslconfig:
self.sock = _stream_wrapper(sock)
self.atconnect.callback(self)
return
#
# Lazy import: this fails on Python 2.5, because SSL is not part of
# v2.5 standard library. We do not intercept the error here, because
# accept() code already needs to setup a try..except to route any
# error away from the listening socket.
#
from . import sslstream
#
# If there is SSL support, initialise() deals transparently with SSL
# negotiation, and invokes connection_made() when done. Errors are
# routed to the self.poller, which generates CLOSE events accordingly.
#
sslstream.initialise(self.poller, self, sock, sslcert)
def __init__(self, parent, sock, endpoint):
Pollable.__init__(self)
self.parent = parent
self.lsock = sock
self.endpoint = endpoint
# Want to listen "forever"
self.watchdog = -1
POLLER.set_readable(self)
self.parent.handle_listen(self)
def __init__(self, poller, parent, sock, endpoint, sslconfig, sslcert):
Pollable.__init__(self)
self.poller = poller
self.parent = parent
self.lsock = sock
self.endpoint = endpoint
self.sslconfig = sslconfig
self.sslcert = sslcert
# Want to listen "forever"
self.watchdog = -1
self.poller.set_readable(self)
self.parent.handle_listen(self)
def __init__(self, poller, stream):
Pollable.__init__(self)
self.poller = poller
self.opaque = stream
def __init__(self, stream):
Pollable.__init__(self)
self.opaque = stream