diff options
Diffstat (limited to 'gr-network/python/network')
10 files changed, 311 insertions, 1 deletions
diff --git a/gr-network/python/network/CMakeLists.txt b/gr-network/python/network/CMakeLists.txt index 5cd946cc7b..213821f381 100644 --- a/gr-network/python/network/CMakeLists.txt +++ b/gr-network/python/network/CMakeLists.txt @@ -31,3 +31,5 @@ include(GrTest) set(GR_TEST_TARGET_DEPS gnuradio-network) set(GR_TEST_PYTHON_DIRS ${CMAKE_BINARY_DIR}/swig) + +add_subdirectory(bindings) diff --git a/gr-network/python/network/__init__.py b/gr-network/python/network/__init__.py index f5844994bb..6a927c19fb 100644 --- a/gr-network/python/network/__init__.py +++ b/gr-network/python/network/__init__.py @@ -13,7 +13,14 @@ description here (python/__init__.py). from __future__ import unicode_literals # import swig generated symbols into the network namespace -from .network_swig import * +import os + +try: + from .network_python import * +except ImportError: + dirname, filename = os.path.split(os.path.abspath(__file__)) + __path__.append(os.path.join(dirname, "bindings")) + from .network_python import * # import any pure python here # diff --git a/gr-network/python/network/bindings/CMakeLists.txt b/gr-network/python/network/bindings/CMakeLists.txt new file mode 100644 index 0000000000..80f02c00b2 --- /dev/null +++ b/gr-network/python/network/bindings/CMakeLists.txt @@ -0,0 +1,20 @@ +include(GrPybind) + +######################################################################## +# Python Bindings +######################################################################## + +list(APPEND network_python_files + # packet_headers_python.cc + tcp_sink_python.cc + # udp_header_types_python.cc + udp_sink_python.cc + udp_source_python.cc + python_bindings.cc) + +GR_PYBIND_MAKE_CHECK_HASH(network + ../../.. + gr::network + "${network_python_files}") + +install(TARGETS network_python DESTINATION ${GR_PYTHON_DIR}/gnuradio/network COMPONENT pythonapi) diff --git a/gr-network/python/network/bindings/docstrings/tcp_sink_pydoc_template.h b/gr-network/python/network/bindings/docstrings/tcp_sink_pydoc_template.h new file mode 100644 index 0000000000..5ce85026f0 --- /dev/null +++ b/gr-network/python/network/bindings/docstrings/tcp_sink_pydoc_template.h @@ -0,0 +1,24 @@ +/* + * Copyright 2020 Free Software Foundation, Inc. + * + * This file is part of GNU Radio + * + * SPDX-License-Identifier: GPL-3.0-or-later + * + */ +#include "pydoc_macros.h" +#define D(...) DOC(gr, network, __VA_ARGS__) +/* + This file contains placeholders for docstrings for the Python bindings. + Do not edit! These were automatically extracted during the binding process + and will be overwritten during the build process + */ + + +static const char* __doc_gr_network_tcp_sink = R"doc()doc"; + + +static const char* __doc_gr_network_tcp_sink_tcp_sink = R"doc()doc"; + + +static const char* __doc_gr_network_tcp_sink_make = R"doc()doc"; diff --git a/gr-network/python/network/bindings/docstrings/udp_sink_pydoc_template.h b/gr-network/python/network/bindings/docstrings/udp_sink_pydoc_template.h new file mode 100644 index 0000000000..583dcd9152 --- /dev/null +++ b/gr-network/python/network/bindings/docstrings/udp_sink_pydoc_template.h @@ -0,0 +1,24 @@ +/* + * Copyright 2020 Free Software Foundation, Inc. + * + * This file is part of GNU Radio + * + * SPDX-License-Identifier: GPL-3.0-or-later + * + */ +#include "pydoc_macros.h" +#define D(...) DOC(gr, network, __VA_ARGS__) +/* + This file contains placeholders for docstrings for the Python bindings. + Do not edit! These were automatically extracted during the binding process + and will be overwritten during the build process + */ + + +static const char* __doc_gr_network_udp_sink = R"doc()doc"; + + +static const char* __doc_gr_network_udp_sink_udp_sink = R"doc()doc"; + + +static const char* __doc_gr_network_udp_sink_make = R"doc()doc"; diff --git a/gr-network/python/network/bindings/docstrings/udp_source_pydoc_template.h b/gr-network/python/network/bindings/docstrings/udp_source_pydoc_template.h new file mode 100644 index 0000000000..4c08528949 --- /dev/null +++ b/gr-network/python/network/bindings/docstrings/udp_source_pydoc_template.h @@ -0,0 +1,24 @@ +/* + * Copyright 2020 Free Software Foundation, Inc. + * + * This file is part of GNU Radio + * + * SPDX-License-Identifier: GPL-3.0-or-later + * + */ +#include "pydoc_macros.h" +#define D(...) DOC(gr, network, __VA_ARGS__) +/* + This file contains placeholders for docstrings for the Python bindings. + Do not edit! These were automatically extracted during the binding process + and will be overwritten during the build process + */ + + +static const char* __doc_gr_network_udp_source = R"doc()doc"; + + +static const char* __doc_gr_network_udp_source_udp_source = R"doc()doc"; + + +static const char* __doc_gr_network_udp_source_make = R"doc()doc"; diff --git a/gr-network/python/network/bindings/python_bindings.cc b/gr-network/python/network/bindings/python_bindings.cc new file mode 100644 index 0000000000..3de111aa79 --- /dev/null +++ b/gr-network/python/network/bindings/python_bindings.cc @@ -0,0 +1,48 @@ + +/* + * Copyright 2020 Free Software Foundation, Inc. + * + * This file is part of GNU Radio + * + * SPDX-License-Identifier: GPL-3.0-or-later + * + */ + +#include <pybind11/pybind11.h> + +#define NPY_NO_DEPRECATED_API NPY_1_7_API_VERSION +#include <numpy/arrayobject.h> + +namespace py = pybind11; + +// void bind_packet_headers(py::module&); +void bind_tcp_sink(py::module&); +// void bind_udp_header_types(py::module&); +void bind_udp_sink(py::module&); +void bind_udp_source(py::module&); + +// We need this hack because import_array() returns NULL +// for newer Python versions. +// This function is also necessary because it ensures access to the C API +// and removes a warning. +void* init_numpy() +{ + import_array(); + return NULL; +} + +PYBIND11_MODULE(network_python, m) +{ + // Initialize the numpy C API + // (otherwise we will see segmentation faults) + init_numpy(); + + // Allow access to base block methods + py::module::import("gnuradio.gr"); + + // bind_packet_headers(m); + bind_tcp_sink(m); + // bind_udp_header_types(m); + bind_udp_sink(m); + bind_udp_source(m); +} diff --git a/gr-network/python/network/bindings/tcp_sink_python.cc b/gr-network/python/network/bindings/tcp_sink_python.cc new file mode 100644 index 0000000000..758e09fbb6 --- /dev/null +++ b/gr-network/python/network/bindings/tcp_sink_python.cc @@ -0,0 +1,52 @@ +/* + * 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(1) */ +/* BINDTOOL_USE_PYGCCXML(0) */ +/* BINDTOOL_HEADER_FILE(tcp_sink.h) */ +/* BINDTOOL_HEADER_FILE_HASH(0b9dbaad93be0a2d8c62ff046f3cc907) */ +/***********************************************************************************/ + +#include <pybind11/complex.h> +#include <pybind11/pybind11.h> +#include <pybind11/stl.h> + +namespace py = pybind11; + +#include <gnuradio/network/tcp_sink.h> +// pydoc.h is automatically generated in the build directory +#include <tcp_sink_pydoc.h> + +void bind_tcp_sink(py::module& m) +{ + + using tcp_sink = ::gr::network::tcp_sink; + + + py::class_<tcp_sink, + gr::sync_block, + gr::block, + gr::basic_block, + std::shared_ptr<tcp_sink>>(m, "tcp_sink", D(tcp_sink)) + + .def(py::init(&tcp_sink::make), + py::arg("itemsize"), + py::arg("veclen"), + py::arg("host"), + py::arg("port"), + py::arg("sinkmode"), + D(tcp_sink, make)) + + + ; +} diff --git a/gr-network/python/network/bindings/udp_sink_python.cc b/gr-network/python/network/bindings/udp_sink_python.cc new file mode 100644 index 0000000000..5ce8c35ec5 --- /dev/null +++ b/gr-network/python/network/bindings/udp_sink_python.cc @@ -0,0 +1,54 @@ +/* + * 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(1) */ +/* BINDTOOL_USE_PYGCCXML(0) */ +/* BINDTOOL_HEADER_FILE(udp_sink.h) */ +/* BINDTOOL_HEADER_FILE_HASH(c998bf2a9132f90dc5c3dd252d9477cb) */ +/***********************************************************************************/ + +#include <pybind11/complex.h> +#include <pybind11/pybind11.h> +#include <pybind11/stl.h> + +namespace py = pybind11; + +#include <gnuradio/network/udp_sink.h> +// pydoc.h is automatically generated in the build directory +#include <udp_sink_pydoc.h> + +void bind_udp_sink(py::module& m) +{ + + using udp_sink = ::gr::network::udp_sink; + + + py::class_<udp_sink, + gr::sync_block, + gr::block, + gr::basic_block, + std::shared_ptr<udp_sink>>(m, "udp_sink", D(udp_sink)) + + .def(py::init(&udp_sink::make), + py::arg("itemsize"), + py::arg("veclen"), + py::arg("host"), + py::arg("port"), + py::arg("header_type"), + py::arg("payloadsize"), + py::arg("send_eof"), + D(udp_sink, make)) + + + ; +} diff --git a/gr-network/python/network/bindings/udp_source_python.cc b/gr-network/python/network/bindings/udp_source_python.cc new file mode 100644 index 0000000000..c748b5f0f9 --- /dev/null +++ b/gr-network/python/network/bindings/udp_source_python.cc @@ -0,0 +1,55 @@ +/* + * 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(1) */ +/* BINDTOOL_USE_PYGCCXML(0) */ +/* BINDTOOL_HEADER_FILE(udp_source.h) */ +/* BINDTOOL_HEADER_FILE_HASH(e8dceb0f73955c17260a5277ff77a7bc) */ +/***********************************************************************************/ + +#include <pybind11/complex.h> +#include <pybind11/pybind11.h> +#include <pybind11/stl.h> + +namespace py = pybind11; + +#include <gnuradio/network/udp_source.h> +// pydoc.h is automatically generated in the build directory +#include <udp_source_pydoc.h> + +void bind_udp_source(py::module& m) +{ + + using udp_source = ::gr::network::udp_source; + + + py::class_<udp_source, + gr::sync_block, + gr::block, + gr::basic_block, + std::shared_ptr<udp_source>>(m, "udp_source", D(udp_source)) + + .def(py::init(&udp_source::make), + py::arg("itemsize"), + py::arg("vecLen"), + py::arg("port"), + py::arg("header_type"), + py::arg("payloadsize"), + py::arg("notify_missed"), + py::arg("source_zeros"), + py::arg("ipv6"), + D(udp_source, make)) + + + ; +} |