45 lines
1.6 KiB
C++
45 lines
1.6 KiB
C++
#include "lasp_streammgr.h"
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#include <pybind11/numpy.h>
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#include <pybind11/pybind11.h>
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#include <pybind11/stl.h>
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#include <functional>
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#include <stdint.h>
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using std::cerr;
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namespace py = pybind11;
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void init_streammgr(py::module &m) {
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/// The stream manager is a singleton, and the lifetime is managed elsewhere.
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// It should not be deleted.
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py::class_<StreamMgr, std::unique_ptr<StreamMgr, py::nodelete>> smgr(
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m, "StreamMgr");
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py::enum_<StreamMgr::StreamType>(smgr, "StreamType")
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.value("input", StreamMgr::StreamType::input)
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.value("output", StreamMgr::StreamType::output);
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smgr.def("startStream", &StreamMgr::startStream);
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smgr.def("stopStream", &StreamMgr::stopStream);
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smgr.def_static("getInstance", []() {
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return std::unique_ptr<StreamMgr, py::nodelete>(&StreamMgr::getInstance());
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});
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smgr.def("stopAllStreams", &StreamMgr::stopAllStreams);
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smgr.def("setSiggen", &StreamMgr::setSiggen);
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smgr.def("getDeviceInfo", &StreamMgr::getDeviceInfo);
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smgr.def("getStreamStatus", &StreamMgr::getStreamStatus);
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smgr.def("isStreamRunningOK", &StreamMgr::isStreamRunningOK);
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smgr.def("isStreamRunning", &StreamMgr::isStreamRunning);
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smgr.def("getDaq", &StreamMgr::getDaq, py::return_value_policy::reference);
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smgr.def(
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"rescanDAQDevices",
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[](StreamMgr &smgr, bool background) {
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// A pure C++ callback is the second argument to rescanDAQDevices, which
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// cannot be wrapped to Pybind11. Only the one without callback is
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// forwarded here to Python code.
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smgr.rescanDAQDevices(background);
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},
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py::arg("background") = false);
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}
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