dbe::config::api::get::file Class Reference

#include <config_api_get.hpp>

Static Public Member Functions
static QStringList	inclusions (QStringList const &candidates, QStringList files={})
static QStringList	inclusions_singlefile (QString const &)

Detailed Description

Definition at line 44 of file config_api_get.hpp.

Member Function Documentation

inclusions()

QStringList dbe::config::api::get::file::inclusions ( QStringList const & candidates, QStringList files = {} )

static

Retrieve a list of files included from the database created from the given filename by parsin all the files included in the file and its inclusions.

Parameters

root

filename

Returns

a list of files

Definition at line 233 of file config_api_get.cpp.

{
  if (candidates.isEmpty()) {
    return files;
  } else {
    QStringList newcandidates = {};
 
    for (QString const& fname : candidates) {
      if (not(fname.endsWith("schema.xml") or files.contains(fname))) {
        files.push_back(fname);
        // Query the current file for other inclusions
        std::list<std::string> configfiles;
 
        try {
          if (not(fname.contains("rdbconfig:") or fname.contains("roksconflibs:"))) {
            // Process file based sources
            dbaccessor::dbptr()->get_includes(fname.toStdString(), configfiles);
          } else {
            // Process other sources (e.g. Oracle and RDB )
            dbaccessor::dbptr()->get_includes("", configfiles);
            files.removeAll(fname); // Once used RDB / Oracle sources must be removed
          }
        } catch (dunedaq::conffwk::Exception const& ex) {
          ERROR("Include did not succeed for ",
                dbe::config::errors::parse(ex).c_str(),
                "filename:",
                fname.toStdString().c_str());
        }
 
        // Keep only files that have not already been processed
        // i.e. they are not in the list of given files.
        for (std::string const& configfile : configfiles) {
          QString const& qconfigfile = QString::fromStdString(configfile);
 
          if (not files.contains(qconfigfile)) {
            newcandidates.push_back(qconfigfile);
          }
        }
      }
    }
 
    return get::file::inclusions(newcandidates, files);
  }
}

inclusions_singlefile()

QStringList dbe::config::api::get::file::inclusions_singlefile ( QString const & FileName )

static

Retrieve a list of of files from a single file

Parameters

the	file name to process

Returns

the list of files

Definition at line 282 of file config_api_get.cpp.

{
  std::string dbname = FileName.toStdString();
  std::list<std::string> incList;
 
  QStringList dbfiles;
 
  try {
    dbaccessor::dbptr()->get_includes(dbname, incList);
 
    for (std::string const& includeName : incList) {
      dbfiles.push_back(QString(includeName.c_str()));
    }
  } catch (dunedaq::conffwk::Exception& ex) {
    WARN("Include : Could not retrieve included files", dbe::config::errors::parse(ex).c_str());
  }
 
  return dbfiles;
}

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The documentation for this class was generated from the following files:

• /github/workspace/dunedaq/sourcecode/dbe/include/dbe/config_api_get.hpp
• /github/workspace/dunedaq/sourcecode/dbe/src/internal/config_api_get.cpp