bind_addr: a (host, port) tuple if TCP sockets are desired;

for UNIX sockets, supply the filename as a string.

wsgi_app: the WSGI 'application callable'; multiple WSGI applications

may be passed as (script_name, callable) pairs.

numthreads: the number of worker threads to create (default 10). server_name: the string to set for WSGI's SERVER_NAME environ entry.

Defaults to socket.gethostname().

max: the maximum number of queued requests (defaults to -1 = no limit). request_queue_size: the 'backlog' argument to socket.listen();

specifies the maximum number of queued connections (default 5).

timeout: the timeout in seconds for accepted connections (default 10).

protocol: the version string to write in the Status-Line of all

HTTP responses. For example, "HTTP/1.1" (the default). This also limits the supported features used in the response.