278 lines
10 KiB
C++
278 lines
10 KiB
C++
//---------------------------------------------------------------------------//
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#ifndef IMCCHANNEL
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#define IMCCHANNEL
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#include <sstream>
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#include "imc_datatype.hpp"
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//---------------------------------------------------------------------------//
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namespace imc
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{
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// collect uuid's of blocks required for full channel reconstruction
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struct channel_env
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{
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// define unique identifer for channel_env
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std::string uuid_;
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// collect affiliate blocks for a single channel
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std::string CBuuid_, CGuuid_, CCuuid_, CNuuid_;
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std::string CDuuid_, CTuuid_, Cbuuid_, CPuuid_, CRuuid_, CSuuid_;
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std::string NTuuid_, NOuuid_;
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// reset all members
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void reset()
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{
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uuid_.clear();
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CBuuid_.clear();
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CGuuid_.clear();
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CCuuid_.clear();
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CNuuid_.clear();
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CDuuid_.clear();
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CTuuid_.clear();
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Cbuuid_.clear();
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CPuuid_.clear();
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CRuuid_.clear();
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CSuuid_.clear();
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NTuuid_.clear();
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NOuuid_.clear();
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}
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// get info
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std::string get_info(int width = 20)
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{
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std::stringstream ss;
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ss<<std::setw(width)<<std::left<<"uuid:"<<uuid_<<"\n"
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<<std::setw(width)<<std::left<<"CBuuid:"<<CBuuid_<<"\n"
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<<std::setw(width)<<std::left<<"CGuuid:"<<CGuuid_<<"\n"
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<<std::setw(width)<<std::left<<"CCuuid:"<<CCuuid_<<"\n"
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<<std::setw(width)<<std::left<<"CNuuid:"<<CNuuid_<<"\n"
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//
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<<std::setw(width)<<std::left<<"CDuuid:"<<CDuuid_<<"\n"
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<<std::setw(width)<<std::left<<"CTuuid:"<<CTuuid_<<"\n"
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<<std::setw(width)<<std::left<<"Cbuuid:"<<Cbuuid_<<"\n"
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<<std::setw(width)<<std::left<<"CPuuid:"<<CPuuid_<<"\n"
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<<std::setw(width)<<std::left<<"CRuuid:"<<CRuuid_<<"\n"
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<<std::setw(width)<<std::left<<"CSuuid:"<<CSuuid_<<"\n"
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//
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<<std::setw(width)<<std::left<<"NTuuid:"<<NTuuid_<<"\n"
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<<std::setw(width)<<std::left<<"NOuuid:"<<NOuuid_<<"\n";
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return ss.str();
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}
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// get JSON info string
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std::string get_json()
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{
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std::stringstream ss;
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ss<<"{"<<"\"uuid\":\""<<uuid_
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<<"\",\"CBuuid\":\""<<CBuuid_
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<<"\",\"CGuuid\":\""<<CGuuid_
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<<"\",\"CCuuid\":\""<<CCuuid_
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<<"\",\"CNuuid\":\""<<CNuuid_
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<<"\",\"CDuuid\":\""<<CDuuid_
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<<"\",\"CTuuid\":\""<<CTuuid_
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<<"\",\"Cbuuid\":\""<<Cbuuid_
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<<"\",\"CPuuid\":\""<<CPuuid_
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<<"\",\"CRuuid\":\""<<CRuuid_
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<<"\",\"CSuuid\":\""<<CSuuid_
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<<"\",\"NTuuid\":\""<<NTuuid_
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<<"\",\"NOuuid\":\""<<NOuuid_
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<<"\"}";
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return ss.str();
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}
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};
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// given a list of numeric objects, join it into a string
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template<typename dt>
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std::string joinvec(std::vector<dt> myvec, unsigned long int limit = 10)
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{
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std::stringstream ss;
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ss<<"[";
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if ( myvec.size() <= limit )
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{
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for ( dt el: myvec ) ss<<el<<",";
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}
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else
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{
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unsigned long int heals = (unsigned long int)(limit/2.);
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for ( unsigned long int i = 0; i < heals; i++ ) ss<<myvec[i]<<",";
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ss<<"...";
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for ( unsigned long int i = myvec.size()-heals; i < myvec.size(); i++ )
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{
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ss<<myvec[i]<<",";
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}
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}
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std::string sumstr = ss.str();
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if ( sumstr.size() > 1 ) sumstr.pop_back();
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sumstr += std::string("]");
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return sumstr;
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}
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// channel
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struct channel
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{
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// associated environment of blocks and map of blocks
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channel_env chnenv_;
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const std::map<std::string,imc::block>* blocks_;
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// collect meta-data of channels according to env,
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// just everything valueable in here
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std::string uuid_;
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std::string name_, comment_, origin_, text_;
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std::string yname_, yunit_;
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std::string xname_, xunit_;
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double xstepwidth_;
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// buffer and data
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int signbits_, num_bytes_;
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// unsigned long int byte_offset_;
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unsigned long int buffer_offset_, buffer_size_;
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int datatp_;
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imc::datatype dattyp_;
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std::vector<imc::datatype> ydata_;
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std::vector<imc::datatype> xdata_;
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// range, factor and offset
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double factor_, offset_;
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// group reference the channel belongs to
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int group_index_;
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std::string group_uuid_, group_name_, group_comment_;
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// constructor takes channel's block environment
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channel(channel_env chnenv, std::map<std::string,imc::block>* blocks):
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chnenv_(chnenv), blocks_(blocks), group_index_(-1)
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{
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// declare list of block parameters
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std::vector<imc::parameter> prms;
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// use uuid from CN block
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uuid_ = chnenv_.CNuuid_;
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// extract associated CB data
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if ( blocks->count(chnenv_.CBuuid_) == 1 )
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{
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prms = blocks->at(chnenv_.CBuuid_).get_parameters();
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group_index_ = std::stoi(blocks->at(chnenv_.CBuuid_).get_parameter(prms[2]));
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group_name_ = blocks->at(chnenv_.CBuuid_).get_parameter(prms[4]);
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group_comment_ = blocks->at(chnenv_.CBuuid_).get_parameter(prms[6]);
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}
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// extract associated CT data
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if ( blocks->count(chnenv_.CTuuid_) == 1 )
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{
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prms = blocks->at(chnenv_.CTuuid_).get_parameters();
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text_ = blocks->at(chnenv_.CTuuid_).get_parameter(prms[4]) + std::string(" - ")
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+ blocks->at(chnenv_.CTuuid_).get_parameter(prms[6]) + std::string(" - ")
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+ blocks->at(chnenv_.CTuuid_).get_parameter(prms[8]);
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}
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// extract associated CD data
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if ( blocks->count(chnenv_.CDuuid_) == 1 )
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{
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prms = blocks->at(chnenv_.CDuuid_).get_parameters();
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xstepwidth_ = std::stod(blocks->at(chnenv_.CDuuid_).get_parameter(prms[2]));
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xunit_ = blocks->at(chnenv_.CDuuid_).get_parameter(prms[5]);
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// TODO
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xname_ = std::string("time");
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}
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// extract associated CP data
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if ( blocks->count(chnenv_.CPuuid_) == 1 )
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{
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prms = blocks->at(chnenv_.CPuuid_).get_parameters();
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datatp_ = std::stoi(blocks->at(chnenv_.CPuuid_).get_parameter(prms[3]));
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num_bytes_ = std::stoi(blocks->at(chnenv_.CPuuid_).get_parameter(prms[4]));
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signbits_ = std::stoi(blocks->at(chnenv_.CPuuid_).get_parameter(prms[5]));
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// byte_offset_ = std::stoul(blocks->at(chnenv_.CPuuid_).get_parameter(prms[7]));
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}
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// extract associated Cb data
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if ( blocks->count(chnenv_.Cbuuid_) == 1 )
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{
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prms = blocks->at(chnenv_.Cbuuid_).get_parameters();
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buffer_offset_ = std::stoul(blocks->at(chnenv_.Cbuuid_).get_parameter(prms[6]));
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buffer_size_ = std::stoul(blocks->at(chnenv_.Cbuuid_).get_parameter(prms[7]));
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}
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// extract associated CR data
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if ( blocks->count(chnenv_.CRuuid_) == 1 )
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{
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prms = blocks->at(chnenv_.CRuuid_).get_parameters();
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factor_ = std::stod(blocks->at(chnenv_.CRuuid_).get_parameter(prms[3]));
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offset_ = std::stod(blocks->at(chnenv_.CRuuid_).get_parameter(prms[4]));
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yunit_ = blocks->at(chnenv_.CRuuid_).get_parameter(prms[7]);
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}
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// extract associated CN data
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if ( blocks->count(chnenv_.CNuuid_) == 1 )
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{
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prms = blocks->at(chnenv_.CNuuid_).get_parameters();
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name_ = blocks->at(chnenv_.CNuuid_).get_parameter(prms[6]);
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yname_ = name_;
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comment_ = blocks->at(chnenv_.CNuuid_).get_parameter(prms[8]);
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// group_index_ = std::stoi(blocks->at(chnenv_.CNuuid_).get_parameter(prms[2]));
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}
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}
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// get info string
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std::string get_info(int width = 20)
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{
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std::stringstream ss;
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ss<<std::setw(width)<<std::left<<"uuid:"<<uuid_<<"\n"
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<<std::setw(width)<<std::left<<"name:"<<name_<<"\n"
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<<std::setw(width)<<std::left<<"comment:"<<comment_<<"\n"
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<<std::setw(width)<<std::left<<"origin:"<<origin_<<"\n"
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<<std::setw(width)<<std::left<<"description:"<<text_<<"\n"
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<<std::setw(width)<<std::left<<"yname:"<<yname_<<"\n"
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<<std::setw(width)<<std::left<<"yunit:"<<yunit_<<"\n"
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<<std::setw(width)<<std::left<<"datatype:"<<datatp_<<"\n"
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<<std::setw(width)<<std::left<<"significant bits:"<<signbits_<<"\n"
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<<std::setw(width)<<std::left<<"buffer-offset:"<<buffer_offset_<<"\n"
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<<std::setw(width)<<std::left<<"buffer-size:"<<buffer_size_<<"\n"
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<<std::setw(width)<<std::left<<"xname:"<<xname_<<"\n"
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<<std::setw(width)<<std::left<<"xunit:"<<xunit_<<"\n"
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<<std::setw(width)<<std::left<<"xstepwidth:"<<xstepwidth_<<"\n"
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<<std::setw(width)<<std::left<<"factor:"<<factor_<<"\n"
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<<std::setw(width)<<std::left<<"offset:"<<offset_<<"\n"
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<<std::setw(width)<<std::left<<"group:"<<"("<<group_index_<<","<<group_name_
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<<","<<group_comment_<<")"<<"\n"
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<<std::setw(width)<<std::left<<"ydata:"<<imc::joinvec<imc::datatype>(ydata_)<<"\n"
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<<std::setw(width)<<std::left<<"xdata:"<<imc::joinvec<imc::datatype>(xdata_)<<"\n"
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<<std::setw(width)<<std::left<<"aff. blocks:"<<chnenv_.get_json()<<"\n";
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return ss.str();
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}
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// provide JSON string of metadata
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std::string get_json()
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{
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std::stringstream ss;
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ss<<"{"<<"\"uuid\":\""<<uuid_
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<<"\",\"name\":\""<<name_
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<<"\",\"comment\":\""<<comment_
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<<"\",\"origin\":\""<<origin_
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<<"\",\"description\":\""<<text_
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<<"\",\"yname\":\""<<yname_
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<<"\",\"yunit\":\""<<yunit_
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<<"\",\"significantbits\":\""<<signbits_
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<<"\",\"xname\":\""<<xname_
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<<"\",\"xunit\":\""<<xunit_
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<<"\",\"xstepwidth\":\""<<xstepwidth_
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<<"\",\"group\":{"<<"\"index\":\""<<group_index_
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<<"\",\"name\":\""<<group_name_
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<<"\",\"comment\":\""<<group_comment_<<"\""<<"}"
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<<"\",\"ydata\":\""<<imc::joinvec<imc::datatype>(ydata_)
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<<"\",\"xdata\":\""<<imc::joinvec<imc::datatype>(xdata_)
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<<"\",\"aff. blocks\":\""<<chnenv_.get_json()
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<<"\"}";
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return ss.str();
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}
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};
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}
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#endif
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//---------------------------------------------------------------------------//
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