`tornado.tcpclient` — `IOStream` connection factory¶

A non-blocking TCP connection factory.

class tornado.tcpclient.TCPClient(resolver=None, io_loop=None)[源代码]¶

A non-blocking TCP connection factory.

在 4.1 版更改: The io_loop argument is deprecated.

connect(host, port, af=<AddressFamily.AF_UNSPEC: 0>, ssl_options=None, max_buffer_size=None)[源代码]¶

Connect to the given host and port.

Asynchronously returns an IOStream (or SSLIOStream if ssl_options is not None).

tornado.tcpclient — IOStream connection factory¶