a playground for debugging drivers

playgound for trying out drivers by calling methods read_*
and write_* directly without starting a real SECoP server

Change-Id: Ia7d2366920d29794a4eda5d7bfb2b62d4930eb65
Reviewed-on: https://forge.frm2.tum.de/review/c/secop/frappy/+/30944
Tested-by: Jenkins Automated Tests <pedersen+jenkins@frm2.tum.de>
Reviewed-by: Markus Zolliker <markus.zolliker@psi.ch>

bin/frappy-play

@@ -0,0 +1,39 @@
+#!/usr/bin/env python3
+#  -*- coding: utf-8 -*-
+# *****************************************************************************
+# Copyright (c) 2015-2016 by the authors, see LICENSE
+#
+# This program is free software; you can redistribute it and/or modify it under
+# the terms of the GNU General Public License as published by the Free Software
+# Foundation; either version 2 of the License, or (at your option) any later
+# version.
+#
+# This program is distributed in the hope that it will be useful, but WITHOUT
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+# FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
+# details.
+#
+# You should have received a copy of the GNU General Public License along with
+# this program; if not, write to the Free Software Foundation, Inc.,
+# 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+#
+# Module authors:
+#   Markus Zolliker <markus.zolliker@psi.ch>
+#
+# *****************************************************************************
+
+import sys
+from os import path
+
+# Add import path for inplace usage
+sys.path.insert(0, path.abspath(path.join(path.dirname(__file__), '..')))
+
+from frappy.client.interactive import Console
+from frappy.playground import play, USAGE
+
+if len(sys.argv) > 1:
+    play(sys.argv[1])
+else:
+    print(USAGE)
+
+Console(sys.modules['__main__'].__dict__, 'play')