runtime: more work on the shell stuff

1 files changed, 42 insertions, 0 deletions

diff --git a/include/gnuradio/element.hpp b/include/gnuradio/element.hpp
new file mode 100644
index 0000000..15acbd7
--- /dev/null
+++ b/include/gnuradio/element.hpp
@@ -0,0 +1,42 @@
+//
+// Copyright 2012 Josh Blum
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Lesser General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program 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 Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public License
+// along with io_sig program.  If not, see <http://www.gnu.org/licenses/>.
+
+#ifndef INCLUDED_GNURADIO_ELEMENT_HPP
+#define INCLUDED_GNURADIO_ELEMENT_HPP
+
+#include <gnuradio/runtime_api.h>
+#include <gruel/pmt.h>
+
+namespace gnuradio
+{
+
+struct GR_RUNTIME_API Element : boost::shared_ptr<ElementImpl>
+{
+
+    //! Create an empty element
+    Element(void);
+
+    /*!
+     * Create an element from a shared pointer to an element.
+     * Good for that factory function/shared ptr paradigm.
+     */
+    Element(const boost::shared_ptr<Element> &elem);
+
+};
+
+} //namespace gnuradio
+
+#endif /*INCLUDED_GNURADIO_ELEMENT_HPP*/