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https://github.com/paulscherrerinstitute/sf_daq_buffer.git
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32 lines
855 B
C++
32 lines
855 B
C++
#ifndef SF_DAQ_BUFFER_UDPRECVCONFIG_HPP
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#define SF_DAQ_BUFFER_UDPRECVCONFIG_HPP
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#include <rapidjson/istreamwrapper.h>
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#include <rapidjson/document.h>
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#include <rapidjson/stringbuffer.h>
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#include <string>
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#include <fstream>
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struct StreamSendConfig {
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static StreamSendConfig from_json_file(const std::string& filename) {
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std::ifstream ifs(filename);
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rapidjson::IStreamWrapper isw(ifs);
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rapidjson::Document config_parameters;
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config_parameters.ParseStream(isw);
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return {
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config_parameters["detector_name"].GetString(),
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config_parameters["n_modules"].GetInt(),
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config_parameters["image_n_pixels"].GetInt(),
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};
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}
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const std::string detector_name;
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const int n_modules;
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const int image_n_pixels;
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};
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#endif //SF_DAQ_BUFFER_UDPRECVCONFIG_HPP
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