1 files changed, 58 insertions, 0 deletions
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 */