00001 /* -*-c++-*- */ 00002 /* 00003 * $Id: CgiInput.h,v 1.2 2002/03/03 17:39:52 sbooth Exp $ 00004 * 00005 * Copyright (C) 1996 - 2002 Stephen F. Booth 00006 * 00007 * This library is free software; you can redistribute it and/or 00008 * modify it under the terms of the GNU Lesser General Public 00009 * License as published by the Free Software Foundation; either 00010 * version 2.1 of the License, or (at your option) any later version. 00011 * 00012 * This library is distributed in the hope that it will be useful, 00013 * but WITHOUT ANY WARRANTY; without even the implied warranty of 00014 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00015 * Lesser General Public License for more details. 00016 * 00017 * You should have received a copy of the GNU Lesser General Public 00018 * License along with this library; if not, write to the Free Software 00019 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 00020 */ 00021 00022 #ifndef _CGIINPUT_H_ 00023 #define _CGIINPUT_H_ 1 00024 00025 #ifdef __GNUG__ 00026 # pragma interface 00027 #endif 00028 00036 #include <string> 00037 00038 #include "cgicc/CgiDefs.h" 00039 00040 CGICC_BEGIN_NAMESPACE 00041 00042 // ============================================================ 00043 // Class CgiInput 00044 // ============================================================ 00045 00056 class CGICC_API CgiInput 00057 { 00058 public: 00059 00060 // ============================================================ 00061 00064 00070 inline 00071 CgiInput() 00072 {} 00073 00081 inline 00082 CgiInput(const CgiInput& input) 00083 { operator=(input); } 00084 00090 virtual ~CgiInput(); 00092 00093 00094 // ============================================================ 00095 00098 00106 inline bool 00107 operator== (const CgiInput& /*input*/) const 00108 { return true; } 00109 00117 inline bool 00118 operator!= (const CgiInput& input) const 00119 { return ! operator==(input); } 00120 00128 inline CgiInput& 00129 operator= (const CgiInput& /*input*/) 00130 { return *this; } 00132 00133 // ============================================================ 00134 00137 00146 virtual size_t read(char *data, size_t length); 00147 00156 virtual STDNS string getenv(const char *varName); 00158 }; 00159 00160 CGICC_END_NAMESPACE 00161 00162 #endif /* ! _CGIINPUT_H_ */