test sending unicode objects

test set/getsockopt roundtrip.

setting socket options with ctx attributes

test ssh imports

Test the str representations of the Frames.

test that strerror gets the right type.

subclasses can assign attributes

Context.term won't close sockets

ctx.term should not crash active threads (#139)

make sure Poller.poll timeout has the right units (milliseconds).

make sure select timeout has the right units (seconds).

test toplevel import

test the MessageTracker object for tracking when zmq is done with a buffer

Test the unicode representations of the Frames.

test setting/getting sockopts with unicode strings

test util imports

send a bunch of messages on a PUSH socket

recv a bunch of messages on a PULL socket Should be started before `pusher`

Attempt to make an ssh connection without a password. This is mainly used for requiring password input only once when many tunnels may be conn

Connect a socket to an address via an ssh tunnel. This is a wrapper for socket.connect(addr), when addr is not accessible from the local mach

The address of the underlying libzmq context

The address of the underlying libzmq context

The address of the underlying libzmq socket

Update the poll flag, to prevent registering POLLOUT events if we don't have pending sends.

zmq_poll(sockets, timeout=-1) Poll a set of 0MQ sockets, native file descs. or sockets. Parameters ---------- sockets : list of tupl