Merge branch 'master' into dan_stateless

1 files changed, 24 insertions, 0 deletions

diff --git a/scripts/external_libs/zmq/backend/cffi/devices.py b/scripts/external_libs/zmq/backend/cffi/devices.py
new file mode 100644
index 00000000..c7a514a8
--- /dev/null
+++ b/scripts/external_libs/zmq/backend/cffi/devices.py
@@ -0,0 +1,24 @@
+# coding: utf-8
+"""zmq device functions"""
+
+# Copyright (C) PyZMQ Developers
+# Distributed under the terms of the Modified BSD License.
+
+from ._cffi import C, ffi, zmq_version_info
+from .socket import Socket
+from zmq.error import ZMQError, _check_rc
+
+def device(device_type, frontend, backend):
+    rc = C.zmq_proxy(frontend._zmq_socket, backend._zmq_socket, ffi.NULL)
+    _check_rc(rc)
+
+def proxy(frontend, backend, capture=None):
+    if isinstance(capture, Socket):
+        capture = capture._zmq_socket
+    else:
+        capture = ffi.NULL
+
+    rc = C.zmq_proxy(frontend._zmq_socket, backend._zmq_socket, capture)
+    _check_rc(rc)
+
+__all__ = ['device', 'proxy']