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-core/src/lib/runtime/gr_runtime.h | 105 -----------------------------
1 file changed, 105 deletions(-)
delete mode 100644 gnuradio-core/src/lib/runtime/gr_runtime.h
(limited to 'gnuradio-core/src/lib/runtime/gr_runtime.h')
diff --git a/gnuradio-core/src/lib/runtime/gr_runtime.h b/gnuradio-core/src/lib/runtime/gr_runtime.h
deleted file mode 100644
index 1168b3eda9..0000000000
--- a/gnuradio-core/src/lib/runtime/gr_runtime.h
+++ /dev/null
@@ -1,105 +0,0 @@
-/* -*- c++ -*- */
-/*
- * Copyright 2006,2007 Free Software Foundation, Inc.
- *
- * This file is part of GNU Radio
- *
- * GNU Radio 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 3, or (at your option)
- * any later version.
- *
- * GNU Radio 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 GNU Radio; see the file COPYING. If not, write to
- * the Free Software Foundation, Inc., 51 Franklin Street,
- * Boston, MA 02110-1301, USA.
- */
-
-#ifndef INCLUDED_GR_RUNTIME_H
-#define INCLUDED_GR_RUNTIME_H
-
-#include <gr_runtime_types.h>
-
-class gr_runtime_impl;
-
-gr_runtime_sptr gr_make_runtime(gr_hier_block2_sptr top_block);
-
-/*!
- *\brief Runtime object that controls simple flow graph operation
- *
- * This class is instantiated with a top-level gr_hier_block2. The
- * runtime then flattens the hierarchical block into a gr_simple_flowgraph,
- * and allows control through start(), stop(), wait(), and run().
- *
- */
-class gr_runtime
-{
-private:
- gr_runtime(gr_hier_block2_sptr top_block);
- friend gr_runtime_sptr gr_make_runtime(gr_hier_block2_sptr top_block);
-
- gr_runtime_impl *d_impl;
-
-public:
- ~gr_runtime();
-
- /*!
- * Start the flow graph. Creates an undetached scheduler thread for
- * each flow graph partition. Returns to caller once created.
- */
- void start();
-
- /*!
- * Stop a running flow graph. Tells each created scheduler thread
- * to exit, then returns to caller.
- */
- void stop();
-
- /*!
- * Wait for a stopped flow graph to complete. Joins each completed
- * thread.
- */
- void wait();
-
- /*!
- * Calls start(), then wait(). Used to run a flow graph that will stop
- * on its own, or to run a flow graph indefinitely until SIGTERM is
- * received().
- */
- void run();
-
- /*!
- * Restart a running flow graph, after topology changes have
- * been made to its top_block (or children). Causes each created
- * scheduler thread to end, recalculates the flow graph, and
- * recreates new threads (possibly a different number from before.)
- */
- void restart();
-
- /*!
- * Lock a flow graph in preparation for reconfiguration. When an equal
- * number of calls to lock() and unlock() have occurred, the flow graph
- * will be restarted automatically.
- *
- * N.B. lock() and unlock() cannot be called from a flow graph thread or
- * deadlock will occur when reconfiguration happens.
- */
- void lock();
-
- /*!
- * Lock a flow graph in preparation for reconfiguration. When an equal
- * number of calls to lock() and unlock() have occurred, the flow graph
- * will be restarted automatically.
- *
- * N.B. lock() and unlock() cannot be called from a flow graph thread or
- * deadlock will occur when reconfiguration happens.
- */
- void unlock();
-};
-
-#endif /* INCLUDED_GR_RUNTIME_H */
--
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