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 51 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 253 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 315 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