BESApp.cc

// BESApp.C
 
// 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: 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:
//      pwest       Patrick West <pwest@ucar.edu>
//      jgarcia     Jose Garcia <jgarcia@ucar.edu>
 
#include <iostream>
 
#include "BESApp.h"
#include "BESInternalError.h"
 
using namespace std;
 
BESApp *BESApp::_theApplication = nullptr;

int BESApp::main(int argC, char **argV)
{
    _appName = argV[0];
    int retVal = initialize(argC, argV);
    if (retVal == 0) {
        retVal = run();
        retVal = terminate(retVal);
    }
    return retVal;
}

int BESApp::initialize(int /*argC*/, char **/*argV*/)
{
    _isInitialized = true;
    return 0;
}

int BESApp::run()
{
    throw BESInternalError("BESApp::run - run method not implemented",
    __FILE__, __LINE__);
    return 0;
}

int BESApp::terminate(int sig)
{
    _isInitialized = false;
    return sig;
}

void BESApp::dump(ostream &strm) const
{
    strm << BESIndent::LMarg << "BESApp::dump - (" << (void *) this << ")" << endl;
    BESIndent::Indent();
    strm << BESIndent::LMarg << "appName: " << appName() << endl;
    strm << BESIndent::LMarg << "is initialized: " << _isInitialized << endl;
    BESIndent::UnIndent();
}