400 lines
12 KiB
C++
400 lines
12 KiB
C++
// ------------------------------------------------------------------------- //
|
|
|
|
#ifndef TDM_REAPER
|
|
#define TDM_REAPER
|
|
|
|
#include <iostream>
|
|
#include <fstream>
|
|
#include <iterator>
|
|
#include <vector>
|
|
#include <iomanip>
|
|
#include <stdlib.h>
|
|
#include <assert.h>
|
|
#include <map>
|
|
#include <numeric>
|
|
#include <algorithm>
|
|
#include <chrono>
|
|
#include <sstream>
|
|
#include <filesystem>
|
|
#include <regex>
|
|
|
|
#include "pugixml.hpp"
|
|
#include "tdm_datamodel.hpp"
|
|
|
|
// -------------------------------------------------------------------------- //
|
|
|
|
class tdm_reaper
|
|
{
|
|
// .tdm and .tdx paths/filenames
|
|
std::string tdmfile_;
|
|
std::string tdxfile_;
|
|
|
|
// set of .csv files (encoding mode)
|
|
std::vector<std::string> csvfile_;
|
|
|
|
// XML parser
|
|
pugi::xml_document xml_doc_;
|
|
pugi::xml_parse_result xml_result_;
|
|
|
|
// endianness (true = little, false = big)
|
|
bool endianness_, machine_endianness_;
|
|
|
|
// blocks of data in .tdx file
|
|
std::map<std::string,block> tdx_blocks_;
|
|
|
|
// tdm root
|
|
tdm_root tdmroot_;
|
|
|
|
// // number/names/ids of channels, channelgroups and channels's assignment to groups
|
|
// int num_channels_, num_groups_;
|
|
// std::vector<std::string> channel_id_, inc_id_, units_, channel_name_;
|
|
// std::vector<std::string> group_id_, group_name_;
|
|
// std::vector<std::pair<std::string,std::string>> group_timestamp_;
|
|
// std::vector<int> num_channels_group_;
|
|
// std::vector<int> channels_group_;
|
|
// std::vector<int> channel_ext_;
|
|
//
|
|
// // neglect empty groups
|
|
// bool neglect_empty_groups_;
|
|
// int num_empty_groups_;
|
|
//
|
|
// // minimum/maximum value in particular channel (is provided in .tdm file as float)
|
|
// std::vector<std::pair<double,double>> minmax_;
|
|
//
|
|
// // use xpointers and ids to assign channels to byteoffsets
|
|
// std::map<std::string,std::string> xml_local_columns_, xml_values_, xml_double_sequence_;
|
|
//
|
|
// // byteoffset, length and datatype of channels
|
|
// std::vector<int> byteoffset_;
|
|
// std::vector<int> length_;
|
|
// std::vector<std::string> type_;
|
|
// std::vector<std::string> external_id_;
|
|
//
|
|
// // NI datatypes ( )
|
|
// std::map<std::string, int> datatypes_;
|
|
//
|
|
// // .tdm-file eventually contains some meta information (about measurement)
|
|
// std::map<std::string,std::string> root_info_;
|
|
// std::map<std::string,std::string> meta_info_;
|
|
//
|
|
// // binary data container
|
|
// std::vector<unsigned char> tdxbuf_;
|
|
|
|
public:
|
|
|
|
// encoding
|
|
tdm_reaper(std::vector<std::string> csvfile);
|
|
|
|
// decoding
|
|
tdm_reaper();
|
|
tdm_reaper(std::string tdmfile, std::string tdxfile = std::string(""), bool showlog = false);
|
|
|
|
// provide (tdm,tdx) files
|
|
void submit_files(std::string tdmfile, std::string tdxfile = std::string(""), bool showlog = false);
|
|
|
|
// process TDM data model in tdm file
|
|
void process_tdm(bool showlog);
|
|
|
|
// process <usi:include> element
|
|
void process_include(bool showlog);
|
|
|
|
// extract tdm_root
|
|
void process_root(bool showlog);
|
|
|
|
// process/list all channels and groups
|
|
void process_channels(bool showlog);
|
|
void process_groups(bool showlog);
|
|
|
|
// void parse_structure();
|
|
//
|
|
// void list_channels(std::ostream& gout = std::cout, int width = 15, int maxshow = 50);
|
|
// void list_groups(std::ostream& gout = std::cout, int width = 15, int maxshow = 50);
|
|
//
|
|
// void show_structure();
|
|
//
|
|
// // count number of occurences of substring in string
|
|
// int count_occ_string(std::string s, std::string sub)
|
|
// {
|
|
// int num_occs = 0;
|
|
// std::string::size_type pos = 0;
|
|
//
|
|
// while ( ( pos = s.find(sub,pos) ) != std::string::npos )
|
|
// {
|
|
// num_occs++;
|
|
// pos += sub.length();
|
|
// }
|
|
//
|
|
// return num_occs;
|
|
// }
|
|
//
|
|
// // obtain substring of 'entirestr' in between starting and stopping delimiter
|
|
// std::string get_str_between(std::string entirestr, std::string startlim, std::string stoplim)
|
|
// {
|
|
// std::size_t apos = entirestr.find(startlim);
|
|
// std::size_t bpos = entirestr.find_last_of(stoplim);
|
|
// assert( apos != std::string::npos && bpos != std::string::npos );
|
|
// return entirestr.substr(apos+startlim.length(),bpos-(apos+startlim.length()));
|
|
// }
|
|
//
|
|
// void print_hash_local(const char* filename, int width = 20)
|
|
// {
|
|
// std::ofstream fout(filename);
|
|
//
|
|
// std::map<std::string,std::string>::iterator it;
|
|
// int count = 0;
|
|
// for ( it = xml_local_columns_.begin(); it != xml_local_columns_.end(); it++ )
|
|
// {
|
|
// count++;
|
|
// fout<<std::setw(width)<<count;
|
|
// fout<<std::setw(width)<<it->first;
|
|
// fout<<std::setw(width)<<it->second;
|
|
// fout<<"\n";
|
|
// }
|
|
// fout.close();
|
|
// }
|
|
//
|
|
// void print_hash_values(const char* filename, int width = 20)
|
|
// {
|
|
// std::ofstream fout(filename);
|
|
//
|
|
// std::map<std::string,std::string>::iterator it;
|
|
// int count = 0;
|
|
// for ( it = xml_values_.begin(); it != xml_values_.end(); it++ )
|
|
// {
|
|
// count++;
|
|
// fout<<std::setw(width)<<count;
|
|
// fout<<std::setw(width)<<it->first;
|
|
// fout<<std::setw(width)<<it->second;
|
|
// fout<<"\n";
|
|
// }
|
|
// fout.close();
|
|
// }
|
|
//
|
|
// void print_hash_double(const char* filename, int width = 20)
|
|
// {
|
|
// std::ofstream fout(filename);
|
|
//
|
|
// std::map<std::string,std::string>::iterator it;
|
|
// int count = 0;
|
|
// for ( it = xml_double_sequence_.begin(); it != xml_double_sequence_.end(); it++ )
|
|
// {
|
|
// count++;
|
|
// fout<<std::setw(width)<<count;
|
|
// fout<<std::setw(width)<<it->first;
|
|
// fout<<std::setw(width)<<it->second;
|
|
// fout<<"\n";
|
|
// }
|
|
// fout.close();
|
|
// }
|
|
//
|
|
// void print_extid(const char* filename, int width = 20)
|
|
// {
|
|
// std::ofstream fout(filename);
|
|
//
|
|
// int count = 0;
|
|
// for ( auto extid: channel_ext_ )
|
|
// {
|
|
// count++;
|
|
// fout<<std::setw(width)<<count;
|
|
// fout<<std::setw(width)<<extid;
|
|
// fout<<"\n";
|
|
// }
|
|
// fout.close();
|
|
// }
|
|
//
|
|
// // provide number of channels and group
|
|
// const int& num_channels()
|
|
// {
|
|
// return num_channels_;
|
|
// }
|
|
// const int& num_groups()
|
|
// {
|
|
// return num_groups_;
|
|
// }
|
|
//
|
|
// // get number of channels in specific group
|
|
// const int& no_channels(int groupid)
|
|
// {
|
|
// assert( groupid >= 0 && groupid < num_groups_ );
|
|
//
|
|
// return num_channels_group_[groupid];
|
|
// }
|
|
//
|
|
// const std::string& channel_name(int channelid)
|
|
// {
|
|
// assert( channelid >= 0 && channelid < num_channels_ );
|
|
//
|
|
// return channel_name_[channelid];
|
|
// }
|
|
//
|
|
// // obtain overall channel id from combined group and group-specific channel id
|
|
// int obtain_channel_id(int groupid, int channelid)
|
|
// {
|
|
// assert( groupid >= 0 && groupid < num_groups_ );
|
|
// assert( channelid >= 0 && channelid < num_channels_group_[groupid] );
|
|
//
|
|
// // find cummulative number of channels
|
|
// int numsum = 0;
|
|
// for ( int i = 0; i < groupid; i++ )
|
|
// {
|
|
// numsum += num_channels_group_[i];
|
|
// }
|
|
// assert( (numsum + channelid) >= 0 );
|
|
// assert( (numsum + channelid) <= num_channels_ );
|
|
//
|
|
// return numsum+channelid;
|
|
// }
|
|
//
|
|
// const std::string& channel_name(int groupid, int channelid)
|
|
// {
|
|
// return channel_name_[obtain_channel_id(groupid,channelid)];
|
|
// }
|
|
//
|
|
// const std::string& group_name(int groupid)
|
|
// {
|
|
// assert( groupid >= 0 && groupid < num_groups_ );
|
|
//
|
|
// return group_name_[groupid];
|
|
// }
|
|
//
|
|
// const std::string& channel_unit(int groupid, int channelid)
|
|
// {
|
|
// return units_[obtain_channel_id(groupid,channelid)];
|
|
// }
|
|
//
|
|
// int channel_exists(int groupid, std::string channel_name)
|
|
// {
|
|
// assert( groupid >= 0 && groupid < num_groups_ );
|
|
//
|
|
// int channelid = -1;
|
|
// for ( int i = 0; i < num_channels_group_[groupid]; i++)
|
|
// {
|
|
// if ( comparestrings(channel_name_[obtain_channel_id(groupid,i)],channel_name) )
|
|
// {
|
|
// channelid = i;
|
|
// }
|
|
// }
|
|
// return channelid;
|
|
// }
|
|
//
|
|
// bool comparestrings(std::string s1, std::string s2, bool case_sensitive = false)
|
|
// {
|
|
// if ( case_sensitive )
|
|
// {
|
|
// return ( s1.compare(s2) == 0 );
|
|
// }
|
|
// else
|
|
// {
|
|
// std::transform( s1.begin(), s1.end(), s1.begin(), ::tolower);
|
|
// std::transform( s2.begin(), s2.end(), s2.begin(), ::tolower);
|
|
// return ( s1.compare(s2) == 0 );
|
|
// }
|
|
// }
|
|
//
|
|
// // get time-stamp of channel-group in .tdm file given in unix format
|
|
// static std::string unix_timestamp(std::string unixts)
|
|
// {
|
|
// // average year of Gregorian calender
|
|
// const double avgdaysofyear = 365.0 + 1./4 - 1./100 + 1./400
|
|
// - 8./24561; // gauge timestamp according to DIADEM result
|
|
//
|
|
// // convert string to long int = number of seconds since 0000/01/01 00:00
|
|
// long int ts = atol(unixts.c_str());
|
|
// assert( ts >= 0 );
|
|
//
|
|
// // use STL to convert timestamp (epoch usually starts on 01.01.1970)
|
|
// std::time_t tstime = ts - 1970*avgdaysofyear*86400;
|
|
//
|
|
// // get rid of linebreak character and return the result
|
|
// return strtok(std::ctime(&tstime),"\n");
|
|
// }
|
|
//
|
|
// std::string time_stamp(int groupid, bool startstop = true)
|
|
// {
|
|
// assert( groupid >= 0 && groupid < num_groups_ );
|
|
//
|
|
// return startstop ? unix_timestamp(group_timestamp_[groupid].first)
|
|
// : unix_timestamp(group_timestamp_[groupid].second);
|
|
// }
|
|
//
|
|
// void list_datatypes();
|
|
//
|
|
// // convert array of chars to single integer or floating point double
|
|
// int convert_int(std::vector<unsigned char> bych);
|
|
// double convert_double(std::vector<unsigned char> bych);
|
|
//
|
|
// // disassemble single integer or double into array of chars
|
|
// std::vector<unsigned char> convert_int(int number);
|
|
// std::vector<unsigned char> convert_double(double number);
|
|
//
|
|
// // convert entire channel, i.e. expert of .tdx binary file
|
|
// // std::vector<double> convert_channel(int byteoffset, int length, int typesize);
|
|
// std::vector<double> convert_channel(int channelid);
|
|
//
|
|
// // obtain channel from overall channel id...
|
|
// std::vector<double> get_channel(int channelid);
|
|
// // ...or from group id and group-specific channel id
|
|
// std::vector<double> channel(int groupid, int channelid)
|
|
// {
|
|
// return get_channel(obtain_channel_id(groupid,channelid));
|
|
// }
|
|
//
|
|
// int channel_length(int groupid, int channelid)
|
|
// {
|
|
// return length_[channel_ext_[obtain_channel_id(groupid,channelid)]];
|
|
// }
|
|
//
|
|
// double get_min(int groupid, int channelid)
|
|
// {
|
|
// return minmax_[obtain_channel_id(groupid,channelid)].first;
|
|
// }
|
|
// double get_max(int groupid, int channelid)
|
|
// {
|
|
// return minmax_[obtain_channel_id(groupid,channelid)].second;
|
|
// }
|
|
//
|
|
// void print_channel(int channelid, const char* filename, int width = 15);
|
|
//
|
|
// // obtain any meta information about .tdm-file if available
|
|
// std::string get_meta(std::string attribute_name)
|
|
// {
|
|
// // check if key "attribute_name" actually exits
|
|
// std::map<std::string,std::string>::iterator positer = meta_info_.find(attribute_name);
|
|
// bool ispresent = ( positer == meta_info_.end() ) ? false : true;
|
|
//
|
|
// return ispresent ? meta_info_[attribute_name] : "key does not exist";
|
|
// }
|
|
//
|
|
// // prepare meta information file including all available meta-data
|
|
// void print_meta(const char* filename, std::string sep = ",")
|
|
// {
|
|
// // open file
|
|
// std::ofstream fout(filename);
|
|
//
|
|
// for ( const auto& it : root_info_ )
|
|
// {
|
|
// fout<<it.first<<sep<<it.second<<"\n";
|
|
// }
|
|
// fout<<sep<<"\n";
|
|
// for ( const auto& it : meta_info_ )
|
|
// {
|
|
// fout<<it.first<<sep<<it.second<<"\n";
|
|
// }
|
|
//
|
|
// // close down file
|
|
// fout.close();
|
|
// }
|
|
|
|
// TODO add elements/methods to build .tdm and write .tdx files for your own data
|
|
// by constructing xml document tree and write data to binary .tdx
|
|
// void set_channels(std::vector<std::string> channels);
|
|
// void set_groups(std::vector<std::string> groups);
|
|
// void set_assigment(std::vector<int> assignment);
|
|
// void set_channel(int i, std::vector<double> data);
|
|
|
|
};
|
|
|
|
#endif
|
|
|
|
// -------------------------------------------------------------------------- //
|