Alignment/Geners/test/cdump.cc - master - githubmirror/cmssw

Alignment/Geners/test/cdump.cc
138 строк5 KB
Ivan Razumov
Add missing include
30 ноя 2023, 14:11
30 ноя 2023, 14:113d5c5ef
// The following program dumps contents of an object catalog stored
// in a "geners" binary metafile to the standard output

#include "Alignment/Geners/interface/IOException.hh"
#include <fstream>
#include <iostream>
#include <map>

#include <memory>
#include "Alignment/Geners/interface/CStringStream.hh"
#include "Alignment/Geners/interface/CatalogIO.hh"
#include "Alignment/Geners/interface/ContiguousCatalog.hh"

#include "CmdLine.hh"

using namespace gs;
using namespace std;

static void print_usage(const char *progname) {
  cout << "\nUsage: " << progname << " [-a] [-c] [-f] [-i] [-s] filename\n\n"
       << "This program prints the contents of \"geners\" catalog files to the "
          "standard\n"
       << "output. These files can be usually recognized by their \".gsbmf\" "
          "extension\n"
       << "(Generic Serialization Binary MetaFile). Normally, the program "
          "prints class\n"
       << "names, item names in the archive, and archive categories for all "
          "items in\n"
       << "the catalog. This default behavior can be modified with option "
          "switches.\n"
       << "The meaning of the switches is as follows:\n\n"
       << " -a   Print catalog annotations, if any.\n\n"
       << " -c   Print default archive compression mode.\n\n"
       << " -f   Full dump. Print complete info for each catalog entry.\n\n"
       << " -i   Include the catalog item ids into the printout.\n\n"
       << " -s   Print only the summary statistics for item types. If option "
          "\"-f\" is given\n"
       << "      together with \"-s\", the summary will be printed after the "
          "full dump.\n"
       << endl;
}

int main(int argc, char const *argv[]) {
  CmdLine cmdline(argc, argv);

  if (argc == 1) {
    print_usage(cmdline.progname());
    return 0;
  }

  std::string inputfile;
  bool printAnnotations = false;
  bool printCompressionMode = false;
  bool fullDump = false;
  bool printIds = false;
  bool summaryMode = false;

  try {
    printAnnotations = cmdline.has("-a");
    printCompressionMode = cmdline.has("-c");
    fullDump = cmdline.has("-f");
    printIds = cmdline.has("-i");
    summaryMode = cmdline.has("-s");

    cmdline.optend();

    if (cmdline.argc() != 1)
      throw CmdLineError("wrong number of command line arguments");
    cmdline >> inputfile;
  } catch (CmdLineError &e) {
    cerr << "Error in " << cmdline.progname() << ": " << e.str() << endl;
    print_usage(cmdline.progname());
    return 1;
  }

  ifstream in(inputfile.c_str(), ios_base::binary);
  if (!in.is_open()) {
    cerr << "Error: failed to open file \"" << inputfile << "\"" << endl;
    return 1;
  }

  unsigned compressionCode = 0, mergeLevel = 0;
  std::vector<std::string> annotations;
  std::unique_ptr<ContiguousCatalog> cat;
  try {
    cat = std::unique_ptr<ContiguousCatalog>(
        readBinaryCatalog<ContiguousCatalog>(in, &compressionCode, &mergeLevel, &annotations, true));
  } catch (std::exception &e) {
    cerr << "Failed to read catalog from file \"" << inputfile << "\". " << e.what() << endl;
    return 1;
  }

  if (printCompressionMode) {
    CStringStream::CompressionMode mode = static_cast<CStringStream::CompressionMode>(compressionCode);
    cout << "Default compression mode: " << CStringStream::compressionModeName(mode, false) << endl;
  }
  if (printAnnotations) {
    const unsigned nAnnotations = annotations.size();
    for (unsigned i = 0; i < nAnnotations; ++i) {
      if (i)
        cout << '\n';
      cout << "Annotation " << i << ": " << annotations[i] << endl;
    }
    if (!nAnnotations)
      cout << "This catalog does not have any annotations" << endl;
  }

  std::map<std::string, unsigned> typecount;

  const unsigned long long first = cat->smallestId();
  const unsigned long long last = cat->largestId();
  for (unsigned long long id = first; id <= last; ++id) {
    if (!cat->itemExists(id))
      continue;

    std::shared_ptr<const CatalogEntry> e = cat->retrieveEntry(id);
    if (fullDump) {
      if (id != first)
        cout << '\n';
      e->humanReadable(cout);
    } else if (!summaryMode) {
      if (printIds)
        cout << e->id() << "  ";
      cout << e->type().name() << "  " << '"' << e->name() << '"' << "  " << '"' << e->category() << '"' << endl;
    }
    if (summaryMode)
      typecount[e->type().name()]++;
  }

  if (summaryMode) {
    if (fullDump)
      cout << '\n';
    for (std::map<std::string, unsigned>::const_iterator it = typecount.begin(); it != typecount.end(); ++it)
      cout << it->second << ' ' << it->first << endl;
  }

  return 0;
}