From 520626bcc203a15ec22ed7351204662a33a17ef5 Mon Sep 17 00:00:00 2001
From: Tom Rondeau <trondeau@vt.edu>
Date: Wed, 6 Mar 2013 09:54:14 -0500
Subject: blocks: moving message blocks to gr-blocks.
message_burst_source, message_source, message_sink, message_debug, message_strobe.
---
gr-blocks/lib/message_burst_source_impl.h | 58 +++++++++++++++++++++++++++++++
1 file changed, 58 insertions(+)
create mode 100644 gr-blocks/lib/message_burst_source_impl.h
(limited to 'gr-blocks/lib/message_burst_source_impl.h')
diff --git a/gr-blocks/lib/message_burst_source_impl.h b/gr-blocks/lib/message_burst_source_impl.h
new file mode 100644
index 0000000000..2d5e6a974f
--- /dev/null
+++ b/gr-blocks/lib/message_burst_source_impl.h
@@ -0,0 +1,58 @@
+/* -*- c++ -*- */
+/*
+ * Copyright 2012-2013 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_MESSAGE_BURST_SOURCE_IMPL_H
+#define INCLUDED_GR_MESSAGE_BURST_SOURCE_IMPL_H
+
+#include <blocks/message_burst_source.h>
+#include <gr_message.h>
+
+namespace gr {
+ namespace blocks {
+
+ class message_burst_source_impl : public message_burst_source
+ {
+ private:
+ size_t d_itemsize;
+ gr_msg_queue_sptr d_msgq;
+ gr_message_sptr d_msg;
+ unsigned d_msg_offset;
+ bool d_eof;
+
+ pmt::pmt_t d_me;
+
+ public:
+ message_burst_source_impl(size_t itemsize, int msgq_limit);
+ message_burst_source_impl(size_t itemsize, gr_msg_queue_sptr msgq);
+ ~message_burst_source_impl();
+
+ gr_msg_queue_sptr msgq() const { return d_msgq; }
+
+ int work(int noutput_items,
+ gr_vector_const_void_star &input_items,
+ gr_vector_void_star &output_items);
+ };
+
+ } /* namespace blocks */
+} /* namespace gr */
+
+#endif /* INCLUDED_GR_MESSAGE_BURST_SOURCE_IMPL_H */
--
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