Merge jcorgan/sfg changeset 4089 into trunk.

git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@4090 221aa14e-8319-0410-a670-987f0aec2ac5

2 files changed, 20 insertions, 9 deletions

diff --git a/gnuradio-core/src/python/gnuradio/gr/hier_block2.py b/gnuradio-core/src/python/gnuradio/gr/hier_block2.py
index cd185d168..5877401b5 100644
--- a/gnuradio-core/src/python/gnuradio/gr/hier_block2.py
+++ b/gnuradio-core/src/python/gnuradio/gr/hier_block2.py
@@ -19,7 +19,9 @@
 # Boston, MA 02110-1301, USA.
 # 
 
-from gnuradio_swig_python import hier_block2_swig, gr_make_runtime 
+from gnuradio_swig_python import hier_block2_swig, gr_make_runtime, \
+    runtime_run_unlocked, runtime_start_unlocked, runtime_stop_unlocked, \
+    runtime_wait_unlocked 
 
 #
 # This hack forces a 'has-a' relationship to look like an 'is-a' one.
@@ -47,4 +49,13 @@ class runtime(object):
             self._r = gr_make_runtime(top_block)
 
     def run(self):
-        self._r.run()
+        runtime_run_unlocked(self._r)
+
+    def start(self):
+        runtime_start_unlocked(self._r)
+
+    def stop(self):
+        runtime_stop_unlocked(self._r)
+
+    def wait(self):
+        runtime_wait_unlocked(self._r)
diff --git a/gnuradio-core/src/python/gnuradio/gr/qa_runtime.py b/gnuradio-core/src/python/gnuradio/gr/qa_runtime.py
index 1951afa8e..ce0bdde21 100755
--- a/gnuradio-core/src/python/gnuradio/gr/qa_runtime.py
+++ b/gnuradio-core/src/python/gnuradio/gr/qa_runtime.py
@@ -11,19 +11,19 @@ class test_runtime(gr_unittest.TestCase):
     	pass
 
     def test_001_run(self):
-	hblock = gr.hier_block2("test_block", 
+    	hblock = gr.hier_block2("test_block", 
 				gr.io_signature(0,0,0), 
 				gr.io_signature(0,0,0))
-	runtime = gr.runtime(hblock)
-	runtime.run()
+    	runtime = gr.runtime(hblock)
+    	runtime.run()
 
     def test_002_run_twice(self):
-	hblock = gr.hier_block2("test_block", 
+    	hblock = gr.hier_block2("test_block", 
 				gr.io_signature(0,0,0), 
 				gr.io_signature(0,0,0))
-	runtime = gr.runtime(hblock)
-	runtime.run()
-	self.assertRaises(RuntimeError, lambda: runtime.run())
+    	runtime = gr.runtime(hblock)
+    	runtime.run()
+    	self.assertRaises(RuntimeError, lambda: runtime.run())
         
 if __name__ == "__main__":
     gr_unittest.main()