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process channels

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This commit is contained in:
Mario Fink 2021-01-20 10:47:15 +01:00
parent 5286a45ffc
commit c6d24d5f50
2 changed files with 43 additions and 17 deletions
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57
lib/tdm_reaper.cpp
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@ -70,6 +70,7 @@ void tdm_reaper::process_tdm(bool showlog)
this->process_include(showlog);
this->process_root(showlog);
this->process_channelgroups(showlog);
this->process_channels(showlog);
}
void tdm_reaper::process_include(bool showlog)
@ -195,23 +196,45 @@ void tdm_reaper::process_channelgroups(bool showlog)
if ( showlog ) std::cout<<"number of channelgroups: "<<tdmchannelgroups_.size()<<"\n\n";
}
// pugi::xml_node xmlusiincl = xml_doc_.child("usi:tdm").child("usi:include");
// pugi::xml_node xmlusidata = xml_doc_.child("usi:tdm").child("usi:data");
// pugi::xml_node xmltdmroot = xml_doc_.child("usi:tdm").child("usi:data").child("tdm_root");
void tdm_reaper::process_channels(bool showlog)
{
// get XML node <usi:data>
pugi::xml_node tdmdata = xml_doc_.child("usi:tdm").child("usi:data");
// find all its <tdm_channel> elements
for ( pugi::xml_node channel = tdmdata.child("tdm_channel"); channel;
channel = channel.next_sibling("tdm_channel") )
{
// declare new channel
tdm_channel tdmchannel;
// extract properties
tdmchannel.id_ = channel.attribute("id").value();
tdmchannel.name_ = channel.child_value("name");
tdmchannel.description_ = channel.child_value("description");
tdmchannel.unit_string_ = channel.child_value("unit_string");
tdmchannel.datatype_ = channel.child_value("datatype");
tdmchannel.minimum_ = std::stod(channel.child_value("minimum"));
tdmchannel.maximum_ = std::stod(channel.child_value("maximum"));
std::vector<std::string> cg = this->extract_ids(channel.child_value("group"));
if ( cg.size() == 1 )
{
tdmchannel.group_ = cg.at(0);
}
else
{
throw std::runtime_error("tdm_channel without group id");
}
tdmchannel.local_columns_ = this->extract_ids(channel.child_value("local_columns"));
// add channel to map
tdmchannels_.insert( std::pair<std::string,tdm_channel>(tdmchannel.id_,tdmchannel) );
if ( showlog ) std::cout<<tdmchannel.get_info()<<"\n";
}
if ( showlog ) std::cout<<"number of channels: "<<tdmchannels_.size()<<"\n\n";
}
// void tdm_reaper::print_channel(int idx, char const* name, int width)
// {
//
// }
//
// void tdm_reaper::list_groups(std::ostream& out, int g, int c)
// {
//
// }
//
// void tdm_reaper::list_channels(std::ostream& out, int g, int c)
// {
//
// }
// -------------------------------------------------------------------------- //

3
lib/tdm_reaper.hpp
View File

@ -48,6 +48,9 @@ class tdm_reaper
// tdm channelgroups
std::map<std::string,tdm_channelgroup> tdmchannelgroups_;
// tdm channels
std::map<std::string,tdm_channel> tdmchannels_;
// // 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_;