From c088a546ac7ae55748e5421201f3387f3e1286f9 Mon Sep 17 00:00:00 2001
From: jcorgan <jcorgan@221aa14e-8319-0410-a670-987f0aec2ac5>
Date: Mon, 27 Aug 2007 18:49:11 +0000
Subject: Merged r6171:6186 from jcorgan/fg into trunk.

Changes hierarchical flow graph API to use gr.top_block instead
of gr.runtime.

See discuss-gnuradio mailing list for explanation of changes.

GRC has not been updated to use the changed API.


git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@6187 221aa14e-8319-0410-a670-987f0aec2ac5
---
 gnuradio-examples/python/hier/networking/audio_sink.py       | 5 +----
 gnuradio-examples/python/hier/networking/audio_source.py     | 5 +----
 gnuradio-examples/python/hier/networking/dial_tone_sink.py   | 5 +----
 gnuradio-examples/python/hier/networking/dial_tone_source.py | 5 +----
 gnuradio-examples/python/hier/networking/vector_sink.py      | 5 +----
 gnuradio-examples/python/hier/networking/vector_source.py    | 5 +----
 6 files changed, 6 insertions(+), 24 deletions(-)

(limited to 'gnuradio-examples/python/hier/networking')

diff --git a/gnuradio-examples/python/hier/networking/audio_sink.py b/gnuradio-examples/python/hier/networking/audio_sink.py
index 116a848150..e59d50834a 100755
--- a/gnuradio-examples/python/hier/networking/audio_sink.py
+++ b/gnuradio-examples/python/hier/networking/audio_sink.py
@@ -50,12 +50,9 @@ if __name__ == '__main__':
     top_block = audio_sink(options.src_name, options.src_port,
                            options.packet_size, options.sample_rate)
     
-    # Create an instance of a runtime, passing it the top block
-    runtime = gr.runtime(top_block)
-    
     try:    
         # Run forever
-        runtime.run()
+        top_block.run()
     except KeyboardInterrupt:
         # Ctrl-C exits
         pass
diff --git a/gnuradio-examples/python/hier/networking/audio_source.py b/gnuradio-examples/python/hier/networking/audio_source.py
index 2c42e29d3f..d7f4f6d936 100755
--- a/gnuradio-examples/python/hier/networking/audio_source.py
+++ b/gnuradio-examples/python/hier/networking/audio_source.py
@@ -52,12 +52,9 @@ if __name__ == '__main__':
     top_block = audio_source(options.src_name, options.dst_name, options.dst_port,
                              options.packet_size, options.sample_rate)
     
-    # Create an instance of a runtime, passing it the top block
-    runtime = gr.runtime(top_block)
-    
     try:    
         # Run forever
-        runtime.run()
+        top_block.run()
     except KeyboardInterrupt:
         # Ctrl-C exits
         pass
diff --git a/gnuradio-examples/python/hier/networking/dial_tone_sink.py b/gnuradio-examples/python/hier/networking/dial_tone_sink.py
index 5b979b35bf..47d24b9bcf 100755
--- a/gnuradio-examples/python/hier/networking/dial_tone_sink.py
+++ b/gnuradio-examples/python/hier/networking/dial_tone_sink.py
@@ -50,12 +50,9 @@ if __name__ == '__main__':
     top_block = dial_tone_sink(options.src_name, options.src_port,
                                options.packet_size, options.sample_rate)
     
-    # Create an instance of a runtime, passing it the top block
-    runtime = gr.runtime(top_block)
-    
     try:    
         # Run forever
-        runtime.run()
+        top_block.run()
     except KeyboardInterrupt:
         # Ctrl-C exits
         pass
diff --git a/gnuradio-examples/python/hier/networking/dial_tone_source.py b/gnuradio-examples/python/hier/networking/dial_tone_source.py
index f092097d94..835f9aafcb 100755
--- a/gnuradio-examples/python/hier/networking/dial_tone_source.py
+++ b/gnuradio-examples/python/hier/networking/dial_tone_source.py
@@ -61,12 +61,9 @@ if __name__ == '__main__':
     top_block = dial_tone_source(options.src_name, options.dst_name, options.dst_port,
                                  options.packet_size, options.sample_rate)
     
-    # Create an instance of a runtime, passing it the top block
-    runtime = gr.runtime(top_block)
-    
     try:    
         # Run forever
-        runtime.run()
+        top_block.run()
     except KeyboardInterrupt:
         # Ctrl-C exits
         pass
diff --git a/gnuradio-examples/python/hier/networking/vector_sink.py b/gnuradio-examples/python/hier/networking/vector_sink.py
index 05f3b0cbc1..981cc598b9 100755
--- a/gnuradio-examples/python/hier/networking/vector_sink.py
+++ b/gnuradio-examples/python/hier/networking/vector_sink.py
@@ -48,12 +48,9 @@ if __name__ == "__main__":
     # Create an instance of a hierarchical block
     top_block = vector_sink(options.src_name, options.src_port, options.packet_size)
     
-    # Create an instance of a runtime, passing it the top block
-    runtime = gr.runtime(top_block)
-    
     try:    
         # Run forever
-        runtime.run()
+        top_block.run()
     except KeyboardInterrupt:
         # Ctrl-C exits
         pass
diff --git a/gnuradio-examples/python/hier/networking/vector_source.py b/gnuradio-examples/python/hier/networking/vector_source.py
index 8ef01d7a90..e7ec2a461d 100755
--- a/gnuradio-examples/python/hier/networking/vector_source.py
+++ b/gnuradio-examples/python/hier/networking/vector_source.py
@@ -51,12 +51,9 @@ if __name__ == '__main__':
     top_block = vector_source(options.src_name, options.dst_name,
                               options.dst_port, options.packet_size)
     
-    # Create an instance of a runtime, passing it the top block
-    runtime = gr.runtime(top_block)
-    
     try:    
         # Run forever
-        runtime.run()
+        top_block.run()
     except KeyboardInterrupt:
         # Ctrl-C exits
         pass
-- 
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