241 lines
8.6 KiB
C++
241 lines
8.6 KiB
C++
// ------------------------------------------------------------------------- //
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#include "tdm_ripper.hpp"
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#include <filesystem>
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#include <regex>
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// ------------------------------------------------------------------------- //
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const std::string gittag("TAGSTRING");
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const std::string githash("HASHSTRING");
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void show_usage()
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{
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std::cout<<"\n"
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<<"tdmripper ["<<gittag<<"-g"<<githash<<"] (github.com/RecordEvolution/tdm_ripper.git)"
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<<"\n\n"
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<<"Decode TDM/TDX files and dump data as *.csv"
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<<"\n\n"
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<<"Usage:\n\n"
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<<" tdmripper [options] <tdm-file> <tdx-file>"
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<<"\n\n"
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<<"Options:"
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<<"\n\n"
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<<" -d, --output (existing!) output directory (default: current working directory)\n"
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<<" -f, --filenames filenaming rule using %C (channel index), %c (channel name),\n"
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<<" %G (group index), %g (group name) \n"
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<<" (default: --filenames=channel_%G_%C.csv )\n"
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<<" -s, --csvsep separator character used in .csv files (default is comma ',')\n"
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<<" -g, --listgroups list groups in data\n"
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<<" -c, --listchannels list channels in data\n"
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<<" -h, --help show this help message \n"
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<<" -v, --version display version\n"
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<<"\n";
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}
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// ------------------------------------------------------------------------- //
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// define type of key-value map object
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typedef std::map<std::string,std::string> optkeys;
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const std::string argmsg = std::string("both .tdm and .tdx file (and maybe any valid option) must be provided!");
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const std::string arguse = std::string("see $ tdmripper --help for usage");
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optkeys parse_args(int argc, char* argv[], bool showargs = false)
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{
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if ( showargs )
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{
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std::cout<<"number of CLI-arguments: "<<argc<<"\n";
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for ( int i = 0; i < argc; i++ ) std::cout<<i<<": "<<argv[i]<<"\n";
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}
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// declare empty key-value object
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optkeys prsdkeys;
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if ( argc == 2 )
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{
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if ( std::string(argv[1]) == std::string("--help")
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|| std::string(argv[1]) == std::string("-h") )
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{
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show_usage();
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}
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else if ( std::string(argv[1]) == std::string("--version")
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|| std::string(argv[1]) == std::string("-v") )
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{
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std::cout<<"tdmripper "<<gittag<<"\n";
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}
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else
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{
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std::cerr<<argmsg + std::string("\n") + arguse + std::string("\n");
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prsdkeys.insert(std::pair<std::string,std::string>("invalidoption",argv[1]));
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return prsdkeys;
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}
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}
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else if ( argc > 2 ) // && argc%2 == 1 )
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{
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// tdm file
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if ( std::string(argv[argc-2]).find(std::string(".tdm")) != std::string::npos )
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{
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prsdkeys.insert(std::pair<std::string,std::string>("tdm",argv[argc-2]));
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}
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else
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{
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std::string tdmerr = std::string(argv[argc-2])
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+ std::string(" does not look like a .tdm file")
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+ std::string(", evtl. add file extension *.tdm")
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+ std::string("\n") + arguse;
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std::cerr<<tdmerr + std::string("\n");
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prsdkeys.insert(std::pair<std::string,std::string>("invalidoption",argv[argc-2]));
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return prsdkeys;
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}
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// tdx file
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if ( std::string(argv[argc-1]).find(std::string(".tdx")) != std::string::npos )
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{
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prsdkeys.insert(std::pair<std::string,std::string>("tdx",argv[argc-1]));
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}
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else
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{
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std::string tdxerr = std::string(argv[argc-1])
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+ std::string(" does not look like a .tdx file")
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+ std::string(", evtl. add file extension *.tdx")
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+ std::string("\n") + arguse;
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std::cerr<<tdxerr + std::string("\n");
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prsdkeys.insert(std::pair<std::string,std::string>("invalidoption",argv[argc-1]));
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return prsdkeys;
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}
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// options (in any order)
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// for ( int i = 1; i < argc-2; i+=2 )
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for ( int i = 1; i < argc-2; i++ )
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{
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if ( std::string(argv[i]) == std::string("--output")
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|| std::string(argv[i]) == std::string("-d") )
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{
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prsdkeys.insert(std::pair<std::string,std::string>("output",argv[i+1]));
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i += 1;
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}
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else if ( std::string(argv[i]) == std::string("--csvsep")
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|| std::string(argv[i]) == std::string("-s") )
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{
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prsdkeys.insert(std::pair<std::string,std::string>("csvsep",argv[i+1]));
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i += 1;
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}
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else if ( std::string(argv[i]) == std::string("--filenames")
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|| std::string(argv[i]) == std::string("-f") )
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{
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prsdkeys.insert(std::pair<std::string,std::string>("filenames",argv[i+1]));
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i += 1;
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}
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else if ( std::string(argv[i]) == std::string("--listgroups")
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|| std::string(argv[i]) == std::string("-g") )
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{
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prsdkeys.insert(std::pair<std::string,std::string>("listgroups",argv[i+1]));
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}
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else if ( std::string(argv[i]) == std::string("--listchannels")
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|| std::string(argv[i]) == std::string("-c") )
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{
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prsdkeys.insert(std::pair<std::string,std::string>("listchannels",argv[i+1]));
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}
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else
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{
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std::string argerr = std::string("unkown option '") + argv[i] + std::string("'");
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std::cerr<<argerr + std::string("\n") + arguse + std::string("\n");
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prsdkeys.insert(std::pair<std::string,std::string>("invalidoption",argv[i]));
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return prsdkeys;
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}
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}
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}
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else
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{
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std::cerr<<argmsg + std::string("\n") + arguse + std::string("\n");
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}
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return prsdkeys;
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}
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// ------------------------------------------------------------------------- //
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int main(int argc, char* argv[])
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{
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// parse CLI arguments
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optkeys cfgopts = parse_args(argc,argv);
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if ( cfgopts.count("tdm") == 1 && cfgopts.count("tdx") == 1
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&& cfgopts.count("invalidoption") == 0 )
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{
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// set required option values
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std::string output = cfgopts.count("output") == 1 ? cfgopts.at("output")
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: std::string("./");
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std::string csvsep = cfgopts.count("csvsep") == 1 ? cfgopts.at("csvsep")
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: std::string(",");
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std::string files = cfgopts.count("filenames") == 1 ? cfgopts.at("filenames")
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: std::string("channel_%G_%C.csv");
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bool listgroups = cfgopts.count("listgroups") == 1 ? true : false;
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bool listchannels = cfgopts.count("listchannels") == 1 ? true : false;
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// declare and initialize tdm_ripper instance
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tdm_ripper jack(cfgopts.at("tdm"),cfgopts.at("tdx"));
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// print list of groups or channels to stdout
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if ( listgroups ) jack.list_groups();
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if ( listchannels ) jack.list_channels();
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// write data to filesystem
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if ( !listgroups && !listchannels )
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{
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// declare filesystem path
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std::filesystem::path pd = output;
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// check for given directory
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if ( std::filesystem::is_directory(pd) )
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{
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// print (group,channel) data
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for ( int g = 0; g < jack.num_groups(); g++ )
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{
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// get and sanitize group name
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std::string grpnm = jack.group_name(g);
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std::regex regg("([^A-Za-z0-9])");
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std::string grpname = std::regex_replace(grpnm,regg,"");
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for ( int c = 0; c < jack.no_channels(g); c++ )
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{
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// get overall channel index/id
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int chidx = jack.obtain_channel_id(g,c);
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// get and sanitize channel name
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std::string chnm = jack.channel_name(g,c);
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std::regex regc("([^A-Za-z0-9])");
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std::string chname = std::regex_replace(chnm,regc,"");
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// construct file name according to filenaming rule
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std::string filenm = files;
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filenm = std::regex_replace(files,std::regex("\\%C"),std::to_string(c+1));
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filenm = std::regex_replace(filenm,std::regex("\\%c"),chname);
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filenm = std::regex_replace(filenm,std::regex("\\%G"),std::to_string(g+1));
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filenm = std::regex_replace(filenm,std::regex("\\%g"),grpname);
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// concat paths
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std::filesystem::path outfile = pd / filenm;
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// write channel to filesystem
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jack.print_channel(chidx,outfile.c_str());
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}
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}
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// print meta data
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jack.print_meta((pd / "meta-data.log").c_str());
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}
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else
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{
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std::cerr<<std::string("directory '") + output
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+ std::string("' does not exist") + std::string("\n");
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}
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}
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}
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return 0;
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}
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// ------------------------------------------------------------------------- //
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