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`find` can be a time consuming routine when it broadcasts for devices and there are a lot of them in your network. We therefore have to release the GIL before calling into find because otherwise the GIL would be locked until `find` returns.
25 lines
584 B
C++
25 lines
584 B
C++
//
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// Copyright 2020 Ettus Research, a National Instruments Brand
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//
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// SPDX-License-Identifier: GPL-3.0-or-later
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//
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#include <pybind11/complex.h>
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#include <pybind11/pybind11.h>
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#include <pybind11/stl.h>
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namespace py = pybind11;
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#include "device_python.hpp"
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#include <uhd/device.hpp>
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void export_device(py::module& m)
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{
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m.def("find", [](const uhd::device_addr_t& hint) {
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// release the GIL before calling into find.
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// otherwise find would block any other Python thread
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py::gil_scoped_release release;
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return uhd::device::find(hint);
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});
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}
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