Bdb packages | Design docs | Source docs | Guidelines | Recent releases
	Search | Site Map .

                 

---

/CdbTools/CdbToolslsCondCmd.cc

Go to the documentation of this file.

//
//
//
#include "BaBar/BaBar.hh"

#include "CdbTools/CdbToolslsCondCmd.hh"
//
//
#include "CdbBase/CdbConditionLocator.hh"
#include "CdbBase/CdbDatabase.hh"
#include "CdbBase/CdbDatabaseItr.hh"
#include "CdbBase/CdbView.hh"
#include "CdbBase/CdbViewItr.hh"
#include "CdbBase/CdbFolder.hh"
#include "CdbBase/CdbFolderItr.hh"
#include "CdbBase/CdbCondition.hh"
#include "CdbBase/CdbConditionItr.hh"
#include "CdbBase/CdbPathName.hh"
#include "CdbBase/CdbItr.hh"
#include "CdbBase/Cdb.hh"
#include "CdbBase/CdbStatus.hh"

#include "CdbTools/CdbToolsContext.hh"

CdbToolslsCondCmd::CdbToolslsCondCmd(CdbToolsContext* context)
  :CdbToolsCmd(context)
  ,_dbName(""), _viewName(""), _folderName("")
  ,_conditionName(""), _revisionName("")
  , _flag(false)
  , _folderPath( "" )
  , _pathName(0)
  , _dbPtr(0), _viewPtr(0) 
  ,_folderPtr(0), _condPtr(0)
{
  std::string tech ( context->currentTech() );
  std::string impl ( context->currentImpl() );  
  _cdbPtr = Cdb::instance(tech.c_str(), impl.c_str());
  assert( !_cdbPtr.isNull( ));
  assert( 0 != _cdbPtr->technologyName( ));
  //  _dbName = context()->currentDB();

}
CdbToolslsCondCmd::~CdbToolslsCondCmd()
{
}

CdbToolsStatus::CdbCmdStatus
CdbToolslsCondCmd::listDB( std::string dbName)
{
  CdbToolsStatus::CdbCmdStatus status = CdbToolsStatus::Error;

  CdbDatabaseItr dItr;
  
  if(CdbStatus::Success == _cdbPtr->databaseIterator( dItr ))
    status = CdbToolsStatus::Success;
  while( dItr.next( )) {
    status = CdbToolsStatus::Error;
    //   if(_dbName != "") MsgOut << "Database: " << dItr.value( )  << endl;
    MsgOut << "Database: " << dItr.value( )  << endl;
      CdbDatabasePtr dPtr;
      if(CdbStatus::Success == _cdbPtr->findDatabase( dPtr, dItr.value( ) ))
        status = CdbToolsStatus::Success;
      _dbPtr = dPtr;    //cache this pointer
      if(_viewName != ""){
        //       if( flag() || argc() <=1){
        status = listView(dPtr);
      }
  }
  return status;
}
CdbToolsStatus::CdbCmdStatus
CdbToolslsCondCmd::listView(CdbDatabasePtr dptr)
{
  CdbToolsStatus::CdbCmdStatus status = CdbToolsStatus::Error;
  
  CdbViewItr vItr;
  if(CdbStatus::Success == dptr->viewIterator( vItr )) status = CdbToolsStatus::Success;
  
  while( vItr.next( )) {
   if(_viewName != "") MsgOut << "View: " << vItr.value( ) << endl;

   if(CdbStatus::Success == dptr->findView( _viewPtr, vItr.value( ) ))
     status = CdbToolsStatus::Success;
   if(_folderName != "" || argc() <= 1){
     status = listFolder(_viewPtr);
   }
  }
  return status;
}
CdbToolsStatus::CdbCmdStatus
CdbToolslsCondCmd::listFolder(CdbViewPtr vptr)
{
  CdbToolsStatus::CdbCmdStatus status = CdbToolsStatus::Error;


  CdbFolderLocator* fLocator = vptr.get();
  assert ( 0 != fLocator);
  
  CdbFolderItr fItr;
  if(CdbStatus::Success == fLocator->folderIterator( fItr ))
    status = CdbToolsStatus::Success;;
  assert( CdbToolsStatus::Success == status );
  
  while( fItr.next( )) {
    status = CdbToolsStatus::Error;
    CdbFolderPtr fPtr;
    
    if(CdbStatus::Success == fLocator->findFolder( _folderPtr, fItr.value() ))
       status = CdbToolsStatus::Success;
    assert( CdbToolsStatus::Success == status );
    assert( !_folderPtr.isNull( ));
    indent();
    MsgOut << "Folder: " << fItr.value() << endl;
    
    //navigate the sub-folders
    status = navigateFolder(_folderPtr.get());
  }
  return status;
}
CdbToolsStatus::CdbCmdStatus
CdbToolslsCondCmd::navigateFolder(CdbFolderLocator* fLocator)
{
  CdbToolsStatus::CdbCmdStatus status = CdbToolsStatus::Error;
  if(fLocator == 0) return status;
  CdbFolderItr fItr;
  if(CdbStatus::Success == fLocator->folderIterator( fItr ))
    status = CdbToolsStatus::Success;
  assert( CdbToolsStatus::Success == status );
  
  increIndent();
  while( fItr.next( )) {
    status = CdbToolsStatus::Error;
    CdbFolderPtr fPtr;
    
    if(CdbStatus::Success == fLocator->findFolder( fPtr, fItr.value() ))
      status = CdbToolsStatus::Success;
    assert( CdbToolsStatus::Success == status );
    assert( !fPtr.isNull( ));
    //   MsgOut << "Folder: " << fItr.value() << endl;
    if("" != _folderName ){
      //      if( strcmp(_folderName, fItr.value()) ==0){
      if( _folderName == fItr.value() ){
        indent();
        MsgOut << "Folder: " << fItr.value() << endl;
        listCondition(fPtr);
      }
    }else{
      indent();
      cout << "Folder: " << fItr.value() << endl;
    }
    status = navigateFolder(fPtr.get());
  }
  decreIndent();

  return status;
}
CdbToolsStatus::CdbCmdStatus
CdbToolslsCondCmd::listCondition( CdbFolderPtr fptr)
{
  CdbToolsStatus::CdbCmdStatus status = CdbToolsStatus::Error;
    //list conditions in this folder
    CdbConditionLocator* cLocator = fptr.get();
    if(0 != cLocator){
      CdbConditionItr cItr;
      
      if(CdbStatus::Success ==  cLocator->conditionIterator( cItr ))
        status = CdbToolsStatus::Success;
      assert( CdbToolsStatus::Success == status );
      increIndent(); 
      while( cItr.next( )) {
        status = CdbToolsStatus::Error;
        CdbConditionPtr cPtr;
        const char*     cName = cItr.value( );
        
        if(CdbStatus::Success == cLocator->findCondition( cPtr, cItr.value( )))
          status = CdbToolsStatus::Success;
        assert( CdbToolsStatus::Success == status );
        assert( !cPtr.isNull( ));
        
        indent();
        MsgOut << "Condition: " << cItr.value() 
               << endl;
        status = listRevision(cPtr);
      }
      decreIndent();
    }
        
  return status;

}
CdbToolsStatus::CdbCmdStatus
CdbToolslsCondCmd::listRevision( CdbConditionPtr cptr)
{
  CdbToolsStatus::CdbCmdStatus status = CdbToolsStatus::Error;
  CdbItr<BdbTime> rItr;

  if(CdbStatus::Success == cptr->revisionIdIterator( rItr ))
     status = CdbToolsStatus::Success;
  assert( CdbToolsStatus::Success == status );
  
  increIndent(); 
  while( rItr.next( )) {
    
    const BdbTime rId = rItr.value( );

    indent();
    MsgOut << "Revision " << rId.getGmtSec( ) << "." << rId.getGmtNsec( ) << endl;
  }
  decreIndent();

  return status;
}
CdbToolsStatus::CdbCmdStatus
CdbToolslsCondCmd::doExecute()
{

  //need to see what the actual command is (ls, lsd, lis_view ??)
  CdbToolsStatus::CdbCmdStatus status = CdbToolsStatus::Error;
  bool flag;   //local flag to check arguments
  //check for flags and set names
  for(int i=1; i< argc(); i++){
    flag = false;
    if( argv(i) == "-view"){
      _viewName = argv(i+1);
      i++;
      if(_dbPtr == 0) listDB();
      listView(_dbPtr);
      flag = true;
    }
    if(argv(i) == "-folder"){
      _folderPath = argv(i+1);
      _pathName = new CdbPathName(_folderPath.c_str());
      if(_pathName->isAbsolute()){
      _folderName = (_pathName->last()).getName();
      }else{
        if(context()->currentPath().isValid())
          _folderName = _folderPath;
        else{
          MsgOut<<"\nInvalid folder or path name.\n"<<endl;
          resetNames();
          return CdbToolsStatus::Invalid;
        }
      }
      i++;
      if(_dbPtr == 0)listDB();
      if(_viewPtr == 0)listView(_dbPtr);
      listFolder(_viewPtr);
      flag = true;
    }
    if(argv(i) == "-database"
       ||  argv(i) == "-db") {
      _dbName = argv(i+1);
      i++;
      flag = true;
    }
    if(!flag){
      _folderPath = argv(i);
      //check for valid path name
      _pathName = new CdbPathName(_folderPath.c_str());
      if(_pathName->isAbsolute()){
      _folderName = (_pathName->last()).getName();
      }else{   //it must be relative path
        _folderName = _folderPath;
      }
    }

  }

  //    status = listDB();
  resetNames();

  return status;
}
void
CdbToolslsCondCmd::resetNames()
{
  _dbName = "";
  _viewName = "";
  _folderName = "";
  _revisionName = "";
  _conditionName = "";
  _flag = false;
  //  _currentPath = 0;
    _pathName = 0;

  _folderPath = "";
}
void
CdbToolslsCondCmd::help()
{
  MsgOut<<"list_cond command:\n"
        <<"list condition in specified folder.\n"
        <<endl;
}

 

---

BaBar Public Site | SLAC | News | Links | Who's Who | Contact Us

Page Owner: Jacek Becla
Last Update: October 04, 2002