StandAloneApp.h

// StandAloneApp.h
 
// 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>
 
#ifndef I_StandAloneClient_H
#define I_StandAloneClient_H 1
 
#include <fstream>
#include <vector>
 
#include "BESModuleApp.h"
 
class StandAloneClient;
 
class StandAloneApp : public BESModuleApp {
private:
    StandAloneClient *_client {nullptr};
    std::vector<std::string> _command_file_names;
    std::string _cmd;
    std::ofstream *_outputStrm {nullptr};
    int _repeat {0};
 
    void showVersion();
 
    void showUsage();
 
public:
    StandAloneApp() = default;
 
    ~StandAloneApp() override = default;
 
    int initialize(int argC, char **argV) override;
 
    int run() override;
 
    int terminate(int sig = 0) override;
 
    void dump(std::ostream &strm) const override;
 
    StandAloneClient *client() { return _client; }
};
 
#endif // I_StandAloneClient_H