gstreamerASCIIFactory.h

Go to the documentation of this file.

#pragma once
 
// gstreamer
#include "gstreamer.h"
 
// c++
#include <fstream>
 
class GstreamerTextFactory : public GStreamer
{
public:
    using GStreamer::GStreamer;
 
    // One instance per thread: forbid copy/move to prevent accidental sharing.
    GstreamerTextFactory(const GstreamerTextFactory&)            = delete;
    GstreamerTextFactory& operator=(const GstreamerTextFactory&) = delete;
    GstreamerTextFactory(GstreamerTextFactory&&)                 = delete;
    GstreamerTextFactory& operator=(GstreamerTextFactory&&)      = delete;
 
private:
    bool openConnection() override;
 
    bool closeConnectionImpl() override;
 
    // Event stream hooks.
    bool startEventImpl([[maybe_unused]] const std::shared_ptr<GEventDataCollection>& event_data) override;
    bool endEventImpl([[maybe_unused]] const std::shared_ptr<GEventDataCollection>& event_data) override;
    bool publishEventHeaderImpl([[maybe_unused]] const std::unique_ptr<GEventHeader>& gevent_header) override;
    bool publishEventTrueInfoDataImpl(const std::string&                       detectorName,
                                      const std::vector<const GTrueInfoData*>& trueInfoData) override;
    bool publishEventDigitizedDataImpl(const std::string&                        detectorName,
                                       const std::vector<const GDigitizedData*>& digitizedData) override;
 
    // Frame stream hooks.
    bool startStreamImpl(const GFrameDataCollection* frameRunData) override;
    bool endStreamImpl(const GFrameDataCollection* frameRunData) override;
    bool publishFrameHeaderImpl(const GFrameHeader* gframeHeader) override;
    bool publishPayloadImpl(const std::vector<GIntegralPayload*>* payload) override;
 
    std::ofstream ofile;
 
    [[nodiscard]] std::string filename() const override { return gstreamer_definitions.rootname + ".txt"; }
};