Method manageTransportLink

tools/monitor/MonitorDataStorage.cpp:515–579

}

void
Monitor::MonitorDataStorage::manageTransportLink(
  TreeNode* node,
  int       transport_id,
  bool&     create
)
{
  // Start by finding the participant node.
  TreeNode* processNode = node->parent();
  if( processNode) {
    // And follow it to the actual process node.
    processNode = processNode->parent();

  } else {
    // Horribly corrupt model, something oughta been done about it!
    ACE_ERROR((LM_ERROR,
      ACE_TEXT("(%P|%t) ERROR: MonitorDataStorage::manageTransportLink() - ")
      ACE_TEXT("unable to locate the ancestor process node!\n")
    ));
    return;
  }

  // Then finds its key in the maps.
  ProcessKey processKey;
  std::pair< bool, ProcessKey> pResult
    = this->findKey( this->processToTreeMap_, processNode);
  if( pResult.first) {
    processKey = pResult.second;

  } else {
    // Horribly corrupt model, something oughta been done about it!
    ACE_ERROR((LM_ERROR,
      ACE_TEXT("(%P|%t) ERROR: MonitorDataStorage::manageTransportLink() - ")
      ACE_TEXT("unable to locate the process node in the maps!\n")
    ));
    return;
  }

  // Now we have enough information to build a TransportKey and find or
  // create a transport node for our Id value.
  TransportKey transportKey(
                 processKey.host,
                 processKey.pid,
                 transport_id
               );
  TreeNode* transportNode = this->getTransportNode( transportKey, create);
  if( !node) {
    return;
  }

  // Transport Id display.
  QString label( QObject::tr( "Transport"));
  int row = node->indexOf( 0, label);
  if( row == -1) {
    // New entry, add a reference to the actual transport node.
    QList<QVariant> list;
    list << label << QString( QObject::tr("<error>"));
    TreeNode* idNode = new TreeNode( list, node);