exception ssl.SSLSyscallError A subclass of SSLError raised when a system error was encountered while trying to

socket.getpeername() Return the remote address to which the socket is connected. This is useful to find out the port number

signal.pthread_kill(thread_id, signalnum) Send the signal signalnum to the thread thread_id, another thread

socket.gethostname() Return a string containing the hostname of the machine where the Python interpreter is currently executing

socket.if_nametoindex(if_name) Return a network interface index number corresponding to an interface name.

handle_read() Called when the asynchronous loop detects that a read() call on the channel’s socket will succeed

async_chat.close_when_done() Pushes a None on to the producer fifo. When this producer is popped off the fifo it

socket.getfqdn([name]) Return a fully qualified domain name for name. If name is omitted or empty, it is interpreted

signal.set_wakeup_fd(fd) Set the wakeup file descriptor to fd. When a signal is received, the signal number is written

ac_out_buffer_size The asynchronous output buffer size (default 4096).