BeamData.h

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#ifndef BEAMDATA_H
#define BEAMDATA_H

class BeamDataImp;
class BeamData {

    BeamDataImp* fImp;

public:

    BeamData();
    ~BeamData();

    int open_connection(const char* host);
    int close_connection();
    int open_file(int sec, int nanosec);
    int close_file();

    int send_data();



    // Remove any previous data and start a new block.  Time stamp is
    // representative of entire block.
    void start_block(int seconds, int nanosecs, int spillcount,
                     int tclk_event, int tclk_delay);
    // Start a new device sec+msec DAE timestamp.
    void set_device_header(const char* name, int dae_sec, int dae_msec);
    // Append a value to the named device.  Must set device header first.
    void add_device_value(const char* name, double value);

    const char* current_filename();
    const char* error(int errcode);
};
#endif  // BEAMDATA_H

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