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Python SSLIOStream._do_ssl_handshake方法代碼示例

本文整理匯總了Python中tornado.iostream.SSLIOStream._do_ssl_handshake方法的典型用法代碼示例。如果您正苦於以下問題:Python SSLIOStream._do_ssl_handshake方法的具體用法?Python SSLIOStream._do_ssl_handshake怎麽用?Python SSLIOStream._do_ssl_handshake使用的例子?那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在tornado.iostream.SSLIOStream的用法示例。


在下文中一共展示了SSLIOStream._do_ssl_handshake方法的2個代碼示例,這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚,您的評價將有助於係統推薦出更棒的Python代碼示例。

示例1: _handle_connection

# 需要導入模塊: from tornado.iostream import SSLIOStream [as 別名]
# 或者: from tornado.iostream.SSLIOStream import _do_ssl_handshake [as 別名]
def _handle_connection(self, connection, address):
        if self.ssl_options is not None:
            assert ssl, "Python 2.6+ and OpenSSL required for SSL"
            try:
                connection = ssl_wrap_socket(connection,
                                             self.ssl_options,
                                             server_side=True,
                                             do_handshake_on_connect=False)
            except ssl.SSLError as err:
                if err.args[0] == ssl.SSL_ERROR_EOF:
                    return connection.close()
                else:
                    raise
            except socket.error as err:
                # If the connection is closed immediately after it is created
                # (as in a port scan), we can get one of several errors.
                # wrap_socket makes an internal call to getpeername,
                # which may return either EINVAL (Mac OS X) or ENOTCONN
                # (Linux).  If it returns ENOTCONN, this error is
                # silently swallowed by the ssl module, so we need to
                # catch another error later on (AttributeError in
                # SSLIOStream._do_ssl_handshake).
                # To test this behavior, try nmap with the -sT flag.
                # https://github.com/tornadoweb/tornado/pull/750
                if err.args[0] in (errno.ECONNABORTED, errno.EINVAL):
                    return connection.close()
                else:
                    raise
        try:
            if self.ssl_options is not None:
                stream = SSLIOStream(connection, io_loop=self.io_loop, max_buffer_size=self.max_buffer_size)
            else:
                stream = IOStream(connection, io_loop=self.io_loop, max_buffer_size=self.max_buffer_size)
            self.handle_stream(stream, address)
        except Exception:
            app_log.error("Error in connection callback", exc_info=True) 
開發者ID:hhstore,項目名稱:annotated-py-tornado,代碼行數:38,代碼來源:tcpserver.py

示例2: _handle_connection

# 需要導入模塊: from tornado.iostream import SSLIOStream [as 別名]
# 或者: from tornado.iostream.SSLIOStream import _do_ssl_handshake [as 別名]
def _handle_connection(self, connection, address):
        if self.ssl_options is not None:
            assert ssl, "Python 2.6+ and OpenSSL required for SSL"
            try:
                connection = ssl_wrap_socket(connection,
                                             self.ssl_options,
                                             server_side=True,
                                             do_handshake_on_connect=False)
            except ssl.SSLError as err:
                if err.args[0] == ssl.SSL_ERROR_EOF:
                    return connection.close()
                else:
                    raise
            except socket.error as err:
                # If the connection is closed immediately after it is created
                # (as in a port scan), we can get one of several errors.
                # wrap_socket makes an internal call to getpeername,
                # which may return either EINVAL (Mac OS X) or ENOTCONN
                # (Linux).  If it returns ENOTCONN, this error is
                # silently swallowed by the ssl module, so we need to
                # catch another error later on (AttributeError in
                # SSLIOStream._do_ssl_handshake).
                # To test this behavior, try nmap with the -sT flag.
                # https://github.com/tornadoweb/tornado/pull/750
                if errno_from_exception(err) in (errno.ECONNABORTED, errno.EINVAL):
                    return connection.close()
                else:
                    raise
        try:
            if self.ssl_options is not None:
                stream = SSLIOStream(connection, io_loop=self.io_loop,
                                     max_buffer_size=self.max_buffer_size,
                                     read_chunk_size=self.read_chunk_size)
            else:
                stream = IOStream(connection, io_loop=self.io_loop,
                                  max_buffer_size=self.max_buffer_size,
                                  read_chunk_size=self.read_chunk_size)
            future = self.handle_stream(stream, address)
            if future is not None:
                self.io_loop.add_future(future, lambda f: f.result())
        except Exception:
            app_log.error("Error in connection callback", exc_info=True) 
開發者ID:DirceuSilvaLabs,項目名稱:noc-orchestrator,代碼行數:44,代碼來源:tcpserver.py


注:本文中的tornado.iostream.SSLIOStream._do_ssl_handshake方法示例由純淨天空整理自Github/MSDocs等開源代碼及文檔管理平台,相關代碼片段篩選自各路編程大神貢獻的開源項目,源碼版權歸原作者所有,傳播和使用請參考對應項目的License;未經允許,請勿轉載。