本文整理汇总了Python中socket.socket.connect方法的典型用法代码示例。如果您正苦于以下问题：Python socket.connect方法的具体用法？Python socket.connect怎么用？Python socket.connect使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类socket.socket的用法示例。
在下文中一共展示了socket.connect方法的8个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: _real_connect
# 需要导入模块: from socket import socket [as 别名]
# 或者: from socket.socket import connect [as 别名]
def _real_connect(self, addr, return_errno):
# Here we assume that the socket is client-side, and not
# connected at the time of the call. We connect it, then wrap it.
if self._connected:
raise ValueError("attempt to connect already-connected SSLSocket!")
self._sslobj = _ssl.sslwrap(self._sock, False, self.keyfile, self.certfile,
self.cert_reqs, self.ssl_version,
self.ca_certs, self.ciphers)
try:
socket.connect(self, addr)
if self.do_handshake_on_connect:
self.do_handshake()
except socket_error as e:
if return_errno:
return e.errno
else:
self._sslobj = None
raise e
self._connected = True
return 0 示例2: get_server_certificate
# 需要导入模块: from socket import socket [as 别名]
# 或者: from socket.socket import connect [as 别名]
def get_server_certificate(addr, ssl_version=PROTOCOL_SSLv3, ca_certs=None):
"""Retrieve the certificate from the server at the specified address,
and return it as a PEM-encoded string.
If 'ca_certs' is specified, validate the server cert against it.
If 'ssl_version' is specified, use it in the connection attempt."""
host, port = addr
if (ca_certs is not None):
cert_reqs = CERT_REQUIRED
else:
cert_reqs = CERT_NONE
s = wrap_socket(socket(), ssl_version=ssl_version,
cert_reqs=cert_reqs, ca_certs=ca_certs)
s.connect(addr)
dercert = s.getpeercert(True)
s.close()
return DER_cert_to_PEM_cert(dercert) 示例3: _real_connect
# 需要导入模块: from socket import socket [as 别名]
# 或者: from socket.socket import connect [as 别名]
def _real_connect(self, addr, connect_ex):
if self.server_side:
raise ValueError("can't connect in server-side mode")
# Here we assume that the socket is client-side, and not
# connected at the time of the call. We connect it, then wrap it.
if self._connected:
raise ValueError("attempt to connect already-connected SSLSocket!")
self._sslobj = self.context._wrap_socket(self._sock, False, self.server_hostname, ssl_sock=self)
try:
if connect_ex:
rc = socket.connect_ex(self, addr)
else:
rc = None
socket.connect(self, addr)
if not rc:
self._connected = True
if self.do_handshake_on_connect:
self.do_handshake()
return rc
except (OSError, ValueError):
self._sslobj = None
raise 示例4: _real_connect
# 需要导入模块: from socket import socket [as 别名]
# 或者: from socket.socket import connect [as 别名]
def _real_connect(self, addr, return_errno):
# Here we assume that the socket is client-side, and not
# connected at the time of the call. We connect it, then wrap it.
if self._connected:
raise ValueError("attempt to connect already-connected SSLSocket!")
self._sslobj = _ssl.sslwrap(self._sock, False, self.keyfile, self.certfile,
self.cert_reqs, self.ssl_version,
self.ca_certs, self.ciphers)
try:
if return_errno:
rc = socket.connect_ex(self, addr)
else:
rc = None
socket.connect(self, addr)
if not rc:
if self.do_handshake_on_connect:
self.do_handshake()
self._connected = True
return rc
except socket_error:
self._sslobj = None
raise 示例5: _real_connect
# 需要导入模块: from socket import socket [as 别名]
# 或者: from socket.socket import connect [as 别名]
def _real_connect(self, addr, connect_ex):
if self.server_side:
raise ValueError("can't connect in server-side mode")
# Here we assume that the socket is client-side, and not
# connected at the time of the call. We connect it, then wrap it.
if self._connected:
raise ValueError("attempt to connect already-connected SSLSocket!")
sslobj = self.context._wrap_socket(self, False, self.server_hostname)
self._sslobj = SSLObject(sslobj, owner=self)
try:
if connect_ex:
rc = socket.connect_ex(self, addr)
else:
rc = None
socket.connect(self, addr)
if not rc:
self._connected = True
if self.do_handshake_on_connect:
self.do_handshake()
return rc
except (OSError, ValueError):
self._sslobj = None
raise 示例6: _real_connect
# 需要导入模块: from socket import socket [as 别名]
# 或者: from socket.socket import connect [as 别名]
def _real_connect(self, addr, connect_ex):
if self.server_side:
raise ValueError("can't connect in server-side mode")
# Here we assume that the socket is client-side, and not
# connected at the time of the call. We connect it, then wrap it.
if self._connected:
raise ValueError("attempt to connect already-connected SSLSocket!")
self._sslobj = self.context._wrap_socket(self, False, self.server_hostname)
try:
if connect_ex:
rc = socket.connect_ex(self, addr)
else:
rc = None
socket.connect(self, addr)
if not rc:
self._connected = True
if self.do_handshake_on_connect:
self.do_handshake()
return rc
except (OSError, ValueError):
self._sslobj = None
raise 示例7: connect
# 需要导入模块: from socket import socket [as 别名]
# 或者: from socket.socket import connect [as 别名]
def connect(self, addr):
"""Connects to remote ADDR, and then wraps the connection in
an SSL channel."""
self._real_connect(addr, False) 示例8: _check_connected
# 需要导入模块: from socket import socket [as 别名]
# 或者: from socket.socket import connect [as 别名]
def _check_connected(self):
if not self._connected:
# getpeername() will raise ENOTCONN if the socket is really
# not connected; note that we can be connected even without
# _connected being set, e.g. if connect() first returned
# EAGAIN.
self.getpeername()