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Diffstat (limited to 'gnuradio-runtime/lib/gr_scheduler_tpb.cc')
-rw-r--r--gnuradio-runtime/lib/gr_scheduler_tpb.cc103
1 files changed, 0 insertions, 103 deletions
diff --git a/gnuradio-runtime/lib/gr_scheduler_tpb.cc b/gnuradio-runtime/lib/gr_scheduler_tpb.cc
deleted file mode 100644
index e67078632f..0000000000
--- a/gnuradio-runtime/lib/gr_scheduler_tpb.cc
+++ /dev/null
@@ -1,103 +0,0 @@
-/* -*- c++ -*- */
-/*
- * Copyright 2008 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 this program; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-#include <gr_scheduler_tpb.h>
-#include <gr_tpb_thread_body.h>
-#include <thread/thread_body_wrapper.h>
-#include <sstream>
-
-/*
- * You know, a lambda expression would be sooo much easier...
- */
-class tpb_container
-{
- gr_block_sptr d_block;
- int d_max_noutput_items;
-
-public:
- tpb_container(gr_block_sptr block, int max_noutput_items)
- : d_block(block), d_max_noutput_items(max_noutput_items) {}
-
- void operator()()
- {
- gr_tpb_thread_body body(d_block, d_max_noutput_items);
- }
-};
-
-
-gr_scheduler_sptr
-gr_scheduler_tpb::make(gr_flat_flowgraph_sptr ffg, int max_noutput_items)
-{
- return gr_scheduler_sptr(new gr_scheduler_tpb(ffg, max_noutput_items));
-}
-
-gr_scheduler_tpb::gr_scheduler_tpb(gr_flat_flowgraph_sptr ffg, int max_noutput_items)
- : gr_scheduler(ffg, max_noutput_items)
-{
- // Get a topologically sorted vector of all the blocks in use.
- // Being topologically sorted probably isn't going to matter, but
- // there's a non-zero chance it might help...
-
- gr_basic_block_vector_t used_blocks = ffg->calc_used_blocks();
- used_blocks = ffg->topological_sort(used_blocks);
- gr_block_vector_t blocks = gr_flat_flowgraph::make_block_vector(used_blocks);
-
- // Ensure that the done flag is clear on all blocks
-
- for (size_t i = 0; i < blocks.size(); i++){
- blocks[i]->detail()->set_done(false);
- }
-
- // Fire off a thead for each block
-
- for (size_t i = 0; i < blocks.size(); i++){
- std::stringstream name;
- name << "thread-per-block[" << i << "]: " << blocks[i];
-
- // If set, use internal value instead of global value
- if(blocks[i]->is_set_max_noutput_items())
- max_noutput_items = blocks[i]->max_noutput_items();
-
- d_threads.create_thread(
- gr::thread::thread_body_wrapper<tpb_container>(tpb_container(blocks[i], max_noutput_items),
- name.str()));
- }
-}
-
-gr_scheduler_tpb::~gr_scheduler_tpb()
-{
- stop();
-}
-
-void
-gr_scheduler_tpb::stop()
-{
- d_threads.interrupt_all();
-}
-
-void
-gr_scheduler_tpb::wait()
-{
- d_threads.join_all();
-}