FFStr.h

 
// -*- mode: c++; c-basic-offset:4 -*-
 
// This file is part of ff_handler a FreeForm API handler for the OPeNDAP
// DAP2 data server.
 
// Copyright (c) 2005 OPeNDAP, Inc.
// Author: James Gallagher <jgallagher@opendap.org>
//
// This 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 software 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 OPeNDAP, Inc. at PO Box 112, Saunderstown, RI. 02874-0112.
 
// (c) COPYRIGHT URI/MIT 1997-98
// Please read the full copyright statement in the file COPYRIGHT.
//
// Authors: reza (Reza Nekovei)
 
// FreeFrom sub-class implementation for FFByte,...FFGrid.
// The files are patterned after the subcalssing examples
// Test<type>.c,h files.
//
// ReZa 6/18/97
 
#ifndef _ffstr_h
#define _ffstr_h 1
 
 
#include <limits.h>
 
#include <libdap/Str.h>
 
using namespace libdap ;
 
class FFStr: public Str {
private:
    int d_length;
 
public:
    FFStr(const string &n, const string &d);
    virtual ~FFStr() {}
 
    virtual BaseType *ptr_duplicate();
 
    virtual bool read();
 
    virtual void set_size(int len) { d_length = len; }
    virtual int size() const { return d_length; }
};
 
// $Log: FFStr.h,v $
// Revision 1.7  2003/02/10 23:01:52  jimg
// Merged with 3.2.5
//
// Revision 1.6.2.1  2002/12/18 23:30:42  pwest
// gcc3.2 compile corrections, mainly regarding the using statement
//
// Revision 1.6  2000/10/11 19:37:56  jimg
// Moved the CVS log entries to the end of files.
// Changed the definition of the read method to match the dap library.
// Added exception handling.
// Added exceptions to the read methods.
//
// Revision 1.5  1999/05/27 17:02:22  jimg
// Merge with alpha-3-0-0
//
// Revision 1.4.2.1  1999/05/20 21:42:08  edavis
// Fix spelling of COPYRIGHT and remove some #if 0 stuff.
//
// Revision 1.4  1999/05/04 02:55:36  jimg
// Merge with no-gnu
//
// Revision 1.3.12.1  1999/05/01 04:40:30  brent
// converted old String.h to the new std C++ <string> code
//
// Revision 1.3  1998/04/21 17:14:01  jimg
// Fixes for warnings, etc
//
// Revision 1.2  1998/04/16 18:11:17  jimg
// Sequence support added by Reza
 
#endif