exception socket.timeout A subclass of

class mmap.mmap(fileno, length, tagname=None, access=ACCESS_DEFAULT[, offset]) (Windows version) Maps length

SSLContext.protocol The protocol version chosen when constructing the context. This attribute is read-only.

async_chat.collect_incoming_data(data) Called with data holding an arbitrary amount of received data. The default method

close() Closes the mmap. Subsequent calls to other methods of the object will result in a ValueError exception being raised

socket.settimeout(value) Set a timeout on blocking socket operations. The value argument can be a nonnegative floating

ssl.RAND_bytes(num) Return num cryptographically strong pseudo-random bytes. Raises an SSLError if the

socket.inet_aton(ip_string) Convert an IPv4 address from dotted-quad string format (for example, ‘123.45.67.89’) to 32-bit packed

exception ssl.SSLEOFError A subclass of SSLError raised when the SSL connection has been terminated abruptly. Generally

socket.connect(address) Connect to a remote socket at address. (The format of address depends on the address