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https://github.com/paulscherrerinstitute/sf_daq_buffer.git
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98 lines
3.3 KiB
C++
98 lines
3.3 KiB
C++
#ifndef H5_FILE_FORMAT_H
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#define H5_FILE_FORMAT_H
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#include <string>
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#include <list>
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#include <map>
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#include <H5Cpp.h>
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#include <boost/any.hpp>
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typedef boost::any h5_value;
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enum NODE_TYPE {
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ATTRIBUTE,
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DATASET,
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GROUP
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};
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enum DATA_TYPE {
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NX_FLOAT,
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NX_CHAR,
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NX_INT,
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NX_DATE_TIME,
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NX_NUMBER,
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NXnote
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};
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enum DATA_LOCATION {
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IMMEDIATE,
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REFERENCE
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};
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struct h5_base {
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h5_base(std::string name, NODE_TYPE node_type) : name(name), node_type(node_type){};
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virtual ~h5_base(){};
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std::string name;
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NODE_TYPE node_type;
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};
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struct h5_data_base{
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h5_data_base(DATA_TYPE data_type, DATA_LOCATION data_location) : data_type(data_type), data_location(data_location) {};
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DATA_TYPE data_type;
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DATA_LOCATION data_location;
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};
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struct h5_parent: public h5_base{
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h5_parent(std::string name, NODE_TYPE node_type, std::list<h5_base*> items) : h5_base(name, node_type), items(items) {};
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std::list<h5_base*> items;
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};
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struct h5_group : public h5_parent {
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h5_group(std::string name, std::list<h5_base*> items) : h5_parent(name, GROUP, items) {};
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};
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struct h5_dataset : public h5_parent, public h5_data_base{
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h5_dataset(std::string name, std::string value, DATA_TYPE data_type, std::list<h5_base*> items={})
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: h5_parent(name, DATASET, items), h5_data_base(data_type, REFERENCE), value(value) {};
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std::string value;
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};
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struct h5_attr : public h5_base, public h5_data_base {
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h5_attr(std::string name, h5_value value, DATA_TYPE data_types, DATA_LOCATION data_location=IMMEDIATE)
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: h5_base(name, ATTRIBUTE), h5_data_base(data_types, data_location), value(value){};
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h5_value value;
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};
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namespace H5Format {
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hsize_t expand_dataset(const H5::DataSet& dataset, hsize_t frame_index, hsize_t dataset_increase_step);
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void compact_dataset(const H5::DataSet& dataset, hsize_t max_frame_index);
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H5::Group create_group(H5::Group& target, std::string name);
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H5::PredType get_dataset_data_type(std::string& type);
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H5::DataSet write_dataset(H5::Group& target, h5_dataset& dataset, std::map<std::string, boost::any>& values);
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H5::DataSet write_dataset(H5::Group& target, std::string name, double value);
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H5::DataSet write_dataset(H5::Group& target, std::string name, int value);
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H5::DataSet write_dataset(H5::Group& target, std::string name, std::string value);
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void write_attribute(H5::H5Object& target, h5_attr& attribute, std::map<std::string, boost::any>& values);
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void write_attribute(H5::H5Object& target, std::string name, std::string value);
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void write_attribute(H5::H5Object& target, std::string name, int value);
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boost::any get_value_from_reference(std::string& dataset_name, boost::any value_reference, std::map<std::string, boost::any>& values);
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void write_format_data(H5::Group& file_node, h5_parent& format_node, std::map<std::string, h5_value>& values);
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void write_format(H5::H5File& file, std::map<std::string, h5_value>& input_values);
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};
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// Move this somewhere else.
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std::map<std::string, DATA_TYPE>* get_input_value_type();
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std::map<std::string, boost::any>* get_default_values();
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h5_group* get_format_definition();
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void add_calculated_values(std::map<std::string, boost::any>& values);
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void add_input_values(std::map<std::string, boost::any>& values, std::map<std::string, boost::any>& input_values);
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#endif |