cgicc: CgiInput.h Source File

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# CgiInput.h

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    00001 /* -*-mode:c++; c-file-style: "gnu";-*- */
    00002 /*
    00003  *  $Id: CgiInput.h,v 1.7 2007/07/02 18:48:17 sebdiaz Exp $
    00004  *
    00005  *  Copyright (C) 1996 - 2004 Stephen F. Booth <sbooth@gnu.org>
    00006  *                       2007 Sebastien DIAZ <sebastien.diaz@gmail.com>
    00007  *  Part of the GNU cgicc library, http://www.gnu.org/software/cgicc
    00008  *
    00009  *  This library is free software; you can redistribute it and/or
    00010  *  modify it under the terms of the GNU Lesser General Public
    00011  *  License as published by the Free Software Foundation; either
    00012  *  version 3 of the License, or (at your option) any later version.
    00013  *
    00014  *  This library is distributed in the hope that it will be useful,
    00015  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
    00016  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
    00017  *  Lesser General Public License for more details.
    00018  *
    00019  *  You should have received a copy of the GNU Lesser General Public
    00020  *  License along with this library; if not, write to the Free Software
    00021  *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
    00022  */
    00023
    00024 #ifndef _CGIINPUT_H_
    00025 #define _CGIINPUT_H_ 1
    00026
    00027 #ifdef __GNUG__
    00028 #  pragma interface
    00029 #endif
    00030
    00038 #include <string>
    00039
    00040 #include "cgicc/CgiDefs.h"
    00041
    00042 namespace cgicc {
    00043
    00044   // ============================================================
    00045   // Class CgiInput
    00046   // ============================================================
    00047
    00058   class CGICC_API CgiInput
    00059   {
    00060   public:
    00061
    00062     // ============================================================
    00063
    00066
    00072     inline
    00073     CgiInput()
    00074     {}
    00075
    00083     inline
    00084     CgiInput(const CgiInput& input)
    00085     { operator=(input); }
    00086
    00092     virtual ~CgiInput();
    00094
    00095
    00096     // ============================================================
    00097
    00100
    00108     inline bool
    00109     operator== (const CgiInput& /*input*/)              const
    00110     { return true; }
    00111
    00119     inline bool
    00120     operator!= (const CgiInput& input)                  const
    00121     { return ! operator==(input); }
    00122
    00130     inline CgiInput&
    00131     operator= (const CgiInput& /*input*/)
    00132     { return *this; }
    00134
    00135     // ============================================================
    00136
    00139
    00148     virtual size_t read(char *data, size_t length);
    00149
    00158     virtual std::string getenv(const char *varName);
    00160   };
    00161
    00162 } // namespace cgicc
    00163
    00164 #endif /* ! _CGIINPUT_H_ */