00001 /* -*-mode:c++; c-file-style: "gnu";-*- */ 00002 /* 00003 * $Id: CgiInput_8h-source.html,v 1.3 2008/01/19 21:53:40 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_ */