1 files changed, 76 insertions, 0 deletions
diff --git a/host/lib/rfnoc/graph_impl.hpp b/host/lib/rfnoc/graph_impl.hpp
new file mode 100644
index 000000000..12dbf6357
--- /dev/null
+++ b/host/lib/rfnoc/graph_impl.hpp
@@ -0,0 +1,76 @@
+//
+// Copyright 2016 Ettus Research LLC
+//
+// This program 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 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 General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program.  If not, see <http://www.gnu.org/licenses/>.
+//
+
+#ifndef INCLUDED_LIBUHD_RFNOC_GRAPH_IMPL_HPP
+#define INCLUDED_LIBUHD_RFNOC_GRAPH_IMPL_HPP
+
+#include <uhd/rfnoc/graph.hpp>
+#include <uhd/device3.hpp>
+
+namespace uhd { namespace rfnoc {
+
+class graph_impl : public graph
+{
+public:
+    /*!
+     * \param name An optional name to describe this graph
+     * \param device_ptr Weak pointer to the originating device3
+     * \param msg_handler Pointer to the async message handler
+     */
+    graph_impl(
+            const std::string &name,
+            boost::weak_ptr<uhd::device3> device_ptr
+            //async_msg_handler::sptr msg_handler
+    );
+    virtual ~graph_impl() {};
+
+    /************************************************************************
+     * Connection API
+     ***********************************************************************/
+    void connect(
+            const block_id_t &src_block,
+            size_t src_block_port,
+            const block_id_t &dst_block,
+            size_t dst_block_port,
+            const size_t pkt_size = 0
+    );
+
+    void connect(
+            const block_id_t &src_block,
+            const block_id_t &dst_block
+    );
+
+    /************************************************************************
+     * Utilities
+     ***********************************************************************/
+    std::string get_name() const { return _name; }
+
+
+private:
+
+    //! Optional: A string to describe this graph
+    const std::string _name;
+
+    //! Reference to the generating device object
+    const boost::weak_ptr<uhd::device3> _device_ptr;
+
+};
+
+}} /* namespace uhd::rfnoc */
+
+#endif /* INCLUDED_LIBUHD_RFNOC_GRAPH_IMPL_HPP */
+// vim: sw=4 et: