1 files changed, 226 insertions, 0 deletions
diff --git a/gnuradio-runtime/python/gnuradio/gr/bindings/flowgraph_python.cc b/gnuradio-runtime/python/gnuradio/gr/bindings/flowgraph_python.cc
new file mode 100644
index 0000000000..6f1f6694ef
--- /dev/null
+++ b/gnuradio-runtime/python/gnuradio/gr/bindings/flowgraph_python.cc
@@ -0,0 +1,226 @@
+/*
+ * Copyright 2020 Free Software Foundation, Inc.
+ *
+ * This file is part of GNU Radio
+ *
+ * SPDX-License-Identifier: GPL-3.0-or-later
+ *
+ */
+
+/***********************************************************************************/
+/* This file is automatically generated using bindtool and can be manually edited  */
+/* The following lines can be configured to regenerate this file during cmake      */
+/* If manual edits are made, the following tags should be modified accordingly.    */
+/* BINDTOOL_GEN_AUTOMATIC(0)                                                       */
+/* BINDTOOL_USE_PYGCCXML(0)                                                        */
+/* BINDTOOL_HEADER_FILE(flowgraph.h)                                        */
+/* BINDTOOL_HEADER_FILE_HASH(a019dfc2f7380e37ef8eaa0ee96c39c0)                     */
+/***********************************************************************************/
+
+#include <pybind11/complex.h>
+#include <pybind11/pybind11.h>
+#include <pybind11/stl.h>
+
+namespace py = pybind11;
+
+#include <gnuradio/flowgraph.h>
+// pydoc.h is automatically generated in the build directory
+#include <flowgraph_pydoc.h>
+
+void bind_flowgraph(py::module& m)
+{
+
+    using flowgraph = ::gr::flowgraph;
+    using endpoint = ::gr::endpoint;
+    using msg_endpoint = ::gr::msg_endpoint;
+    using edge = ::gr::edge;
+    using msg_edge = ::gr::msg_edge;
+
+
+    py::class_<flowgraph, std::shared_ptr<flowgraph>>(m, "flowgraph", D(flowgraph))
+
+        .def(py::init<gr::flowgraph const&>(), py::arg("arg0"), D(flowgraph, flowgraph))
+
+
+        .def("connect",
+             (void (flowgraph::*)(gr::endpoint const&, gr::endpoint const&)) &
+                 flowgraph::connect,
+             py::arg("src"),
+             py::arg("dst"),
+             D(flowgraph, connect, 0))
+
+
+        .def("disconnect",
+             (void (flowgraph::*)(gr::endpoint const&, gr::endpoint const&)) &
+                 flowgraph::disconnect,
+             py::arg("src"),
+             py::arg("dst"),
+             D(flowgraph, disconnect, 0))
+
+
+        .def("connect",
+             (void (flowgraph::*)(gr::basic_block_sptr, int, gr::basic_block_sptr, int)) &
+                 flowgraph::connect,
+             py::arg("src_block"),
+             py::arg("src_port"),
+             py::arg("dst_block"),
+             py::arg("dst_port"),
+             D(flowgraph, connect, 1))
+
+
+        .def("disconnect",
+             (void (flowgraph::*)(gr::basic_block_sptr, int, gr::basic_block_sptr, int)) &
+                 flowgraph::disconnect,
+             py::arg("src_block"),
+             py::arg("src_port"),
+             py::arg("dst_block"),
+             py::arg("dst_port"),
+             D(flowgraph, disconnect, 1))
+
+
+        .def("connect",
+             (void (flowgraph::*)(gr::msg_endpoint const&, gr::msg_endpoint const&)) &
+                 flowgraph::connect,
+             py::arg("src"),
+             py::arg("dst"),
+             D(flowgraph, connect, 2))
+
+
+        .def("disconnect",
+             (void (flowgraph::*)(gr::msg_endpoint const&, gr::msg_endpoint const&)) &
+                 flowgraph::disconnect,
+             py::arg("src"),
+             py::arg("dst"),
+             D(flowgraph, disconnect, 2))
+
+
+        .def("validate", &flowgraph::validate, D(flowgraph, validate))
+
+
+        .def("clear", &flowgraph::clear, D(flowgraph, clear))
+
+
+        .def("edges", &flowgraph::edges, D(flowgraph, edges))
+
+
+        .def("msg_edges", &flowgraph::msg_edges, D(flowgraph, msg_edges))
+
+
+        .def("calc_used_blocks",
+             &flowgraph::calc_used_blocks,
+             D(flowgraph, calc_used_blocks))
+
+
+        .def("topological_sort",
+             &flowgraph::topological_sort,
+             py::arg("blocks"),
+             D(flowgraph, topological_sort))
+
+
+        .def("partition", &flowgraph::partition, D(flowgraph, partition))
+
+        ;
+
+
+    py::class_<endpoint, std::shared_ptr<endpoint>>(m, "endpoint", D(endpoint))
+
+        .def(py::init<>(), D(endpoint, endpoint, 0))
+        .def(py::init<gr::basic_block_sptr, int>(),
+             py::arg("block"),
+             py::arg("port"),
+             D(endpoint, endpoint, 1))
+        .def(py::init<gr::endpoint const&>(), py::arg("arg0"), D(endpoint, endpoint, 2))
+
+
+        .def("block", &endpoint::block, D(endpoint, block))
+
+
+        .def("port", &endpoint::port, D(endpoint, port))
+
+
+        .def("identifier", &endpoint::identifier, D(endpoint, identifier))
+
+        ;
+
+
+    py::class_<msg_endpoint, std::shared_ptr<msg_endpoint>>(
+        m, "msg_endpoint", D(msg_endpoint))
+
+        .def(py::init<>(), D(msg_endpoint, msg_endpoint, 0))
+        .def(py::init<gr::basic_block_sptr, pmt::pmt_t, bool>(),
+             py::arg("block"),
+             py::arg("port"),
+             py::arg("is_hier") = false,
+             D(msg_endpoint, msg_endpoint, 1))
+        .def(py::init<gr::msg_endpoint const&>(),
+             py::arg("arg0"),
+             D(msg_endpoint, msg_endpoint, 2))
+
+
+        .def("block", &msg_endpoint::block, D(msg_endpoint, block))
+
+
+        .def("port", &msg_endpoint::port, D(msg_endpoint, port))
+
+
+        .def("is_hier", &msg_endpoint::is_hier, D(msg_endpoint, is_hier))
+
+
+        .def("set_hier", &msg_endpoint::set_hier, py::arg("h"), D(msg_endpoint, set_hier))
+
+
+        .def("identifier", &msg_endpoint::identifier, D(msg_endpoint, identifier))
+
+        ;
+
+
+    py::class_<edge, std::shared_ptr<edge>>(m, "edge", D(edge))
+
+        .def(py::init<>(), D(edge, edge, 0))
+        .def(py::init<gr::endpoint const&, gr::endpoint const&>(),
+             py::arg("src"),
+             py::arg("dst"),
+             D(edge, edge, 1))
+        .def(py::init<gr::edge const&>(), py::arg("arg0"), D(edge, edge, 2))
+
+
+        .def("src", &edge::src, D(edge, src))
+
+
+        .def("dst", &edge::dst, D(edge, dst))
+
+
+        .def("identifier", &edge::identifier, D(edge, identifier))
+
+        ;
+
+
+    py::class_<msg_edge, std::shared_ptr<msg_edge>>(m, "msg_edge", D(msg_edge))
+
+        .def(py::init<>(), D(msg_edge, msg_edge, 0))
+        .def(py::init<gr::msg_endpoint const&, gr::msg_endpoint const&>(),
+             py::arg("src"),
+             py::arg("dst"),
+             D(msg_edge, msg_edge, 1))
+        .def(py::init<gr::msg_edge const&>(), py::arg("arg0"), D(msg_edge, msg_edge, 2))
+
+
+        .def("src", &msg_edge::src, D(msg_edge, src))
+
+
+        .def("dst", &msg_edge::dst, D(msg_edge, dst))
+
+
+        .def("identifier", &msg_edge::identifier, D(msg_edge, identifier))
+
+        ;
+
+
+    m.def("make_flowgraph", &::gr::make_flowgraph, D(make_flowgraph));
+
+
+    // m.def("dot_graph_fg",&::gr::dot_graph_fg,
+    //     py::arg("fg"),
+    //     D(dot_graph_fg)
+    // );
+}