CmrModule.cc

// CSVModule.cc
 
// This file is part of bes, A C++ back-end server implementation framework
// for the OPeNDAP Data Access Protocol.
 
// Copyright (c) 2004-2009 University Corporation for Atmospheric Research
// Author: Stephan Zednik <zednik@ucar.edu> and Patrick West <pwest@ucar.edu>
// and Jose Garcia <jgarcia@ucar.edu>
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
//
// You can contact University Corporation for Atmospheric Research at
// 3080 Center Green Drive, Boulder, CO 80301
 
// (c) COPYRIGHT University Corporation for Atmospheric Research 2004-2005
// Please read the full copyright statement in the file COPYRIGHT_UCAR.
//
// Authors:
//  zednik      Stephan Zednik <zednik@ucar.edu>
//      pwest       Patrick West <pwest@ucar.edu>
//      jgarcia     Jose Garcia <jgarcia@ucar.edu>
#include "config.h"
 
#include <iostream>
 
using std::endl;
using std::ostream;
using std::string;
 
#include <BESRequestHandlerList.h>
#include <BESResponseHandlerList.h>
#include <BESResponseNames.h>
 
#include <BESContainerStorageList.h>
#include <BESFileContainerStorage.h>
#include <BESCatalogDirectory.h>
#include <BESCatalogList.h>
#include <BESDapService.h>
 
#include <BESLog.h>
#include <BESDebug.h>
#include <TheBESKeys.h>
 
// #include "CmrRequestHandler.h"
#include "CmrNames.h"
#include "CmrModule.h"
#include "CmrCatalog.h"
#include "CmrContainerStorage.h"
 
#define prolog std::string("CmrModule::").append(__func__).append("() - ")
 
void CmrModule::initialize(const string &modname)
{
    BESDebug::Register(MODULE);
    BESDEBUG(MODULE, prolog << "BEGIN (modname: " << modname << ")" << endl);
    if (!BESCatalogList::TheCatalogList()->ref_catalog(CMR_CATALOG_NAME)) {
        BESDEBUG(MODULE, prolog << "Enabling Cmr Catalog Module." << endl);
        BESCatalogList::TheCatalogList()->add_catalog(new cmr::CmrCatalog(CMR_CATALOG_NAME));
    }
    else {
        BESDEBUG(MODULE, prolog << "CMR Catalog Module is not enabled." << endl);
    }
 
    if (!BESContainerStorageList::TheList()->ref_persistence(CMR_CATALOG_NAME) &&
        TheBESKeys::TheKeys()->read_bool_key("CMR.UseContainerAccess", false) ){
        BESDEBUG(MODULE, prolog << "Enabling CmrContainerStorage for access." << endl);
        BESContainerStorageList::TheList()->add_persistence(new cmr::CmrContainerStorage(CMR_CATALOG_NAME));
    }
    else {
        BESDEBUG(MODULE, prolog << "CmrContainerStorage is not enabled." << endl);
    }
 
    BESDEBUG(MODULE, "Done Initializing CMR Handler: " << modname << endl);
}
 
void CmrModule::terminate(const string &modname)
{
    BESDEBUG(MODULE, prolog << "Cleaning CMR Module: " << modname << endl);
 
    //BESRequestHandler *rh = BESRequestHandlerList::TheList()->remove_handler(modname);
    //if (rh) delete rh;
 
    BESContainerStorageList::TheList()->deref_persistence(CMR_CATALOG_NAME);
 
    BESCatalogList::TheCatalogList()->deref_catalog(CMR_CATALOG_NAME);
 
    BESDEBUG(MODULE, prolog << "Done Cleaning CMR Module: " << modname << endl);
}
 
extern "C" {
BESAbstractModule *maker()
{
    return new CmrModule;
}
}
 
void CmrModule::dump(ostream &strm) const
{
    strm << BESIndent::LMarg << prolog << "(" << (void *) this << ")" << endl;
}