From f3e2e07201c50033bf6c9d0c6a6f068557b4f17f Mon Sep 17 00:00:00 2001
From: Tom Rondeau <trondeau@vt.edu>
Date: Wed, 17 Apr 2013 13:43:52 -0400
Subject: runtime: converting runtime core to gr namespace, gnuradio include
dir.
---
gnuradio-runtime/include/gr_msg_queue.h | 92 ---------------------------------
1 file changed, 92 deletions(-)
delete mode 100644 gnuradio-runtime/include/gr_msg_queue.h
(limited to 'gnuradio-runtime/include/gr_msg_queue.h')
diff --git a/gnuradio-runtime/include/gr_msg_queue.h b/gnuradio-runtime/include/gr_msg_queue.h
deleted file mode 100644
index ac85729c81..0000000000
--- a/gnuradio-runtime/include/gr_msg_queue.h
+++ /dev/null
@@ -1,92 +0,0 @@
-/* -*- c++ -*- */
-/*
- * Copyright 2005,2009 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_MSG_QUEUE_H
-#define INCLUDED_GR_MSG_QUEUE_H
-
-#include <gr_runtime_api.h>
-#include <gr_msg_handler.h>
-#include <thread/thread.h>
-
-class gr_msg_queue;
-typedef boost::shared_ptr<gr_msg_queue> gr_msg_queue_sptr;
-
-GR_RUNTIME_API gr_msg_queue_sptr gr_make_msg_queue(unsigned int limit=0);
-
-/*!
- * \brief thread-safe message queue
- * \ingroup misc
- */
-class GR_RUNTIME_API gr_msg_queue : public gr_msg_handler {
-
- gr::thread::mutex d_mutex;
- gr::thread::condition_variable d_not_empty;
- gr::thread::condition_variable d_not_full;
- gr_message_sptr d_head;
- gr_message_sptr d_tail;
- unsigned int d_count; // # of messages in queue.
- unsigned int d_limit; // max # of messages in queue. 0 -> unbounded
-
-public:
- gr_msg_queue(unsigned int limit);
- ~gr_msg_queue();
-
- //! Generic msg_handler method: insert the message.
- void handle(gr_message_sptr msg) { insert_tail (msg); }
-
- /*!
- * \brief Insert message at tail of queue.
- * \param msg message
- *
- * Block if queue if full.
- */
- void insert_tail(gr_message_sptr msg);
-
- /*!
- * \brief Delete message from head of queue and return it.
- * Block if no message is available.
- */
- gr_message_sptr delete_head();
-
- /*!
- * \brief If there's a message in the q, delete it and return it.
- * If no message is available, return 0.
- */
- gr_message_sptr delete_head_nowait();
-
- //! Delete all messages from the queue
- void flush();
-
- //! is the queue empty?
- bool empty_p() const { return d_count == 0; }
-
- //! is the queue full?
- bool full_p() const { return d_limit != 0 && d_count >= d_limit; }
-
- //! return number of messages in queue
- unsigned int count() const { return d_count; }
-
- //! return limit on number of message in queue. 0 -> unbounded
- unsigned int limit() const { return d_limit; }
-
-};
-
-#endif /* INCLUDED_GR_MSG_QUEUE_H */
--
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