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134 lines
4.1 KiB
134 lines
4.1 KiB
////////////////////////////////////////////////////////////////////////////
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// Copyright KAZ 2021 //
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// //
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// contact (at) kaz.bzh //
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// //
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// This software is a filter to shrink email by attachment extraction. //
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// //
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// This software is governed by the CeCILL-B license under French law and //
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// abiding by the rules of distribution of free software. You can use, //
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// modify and/or redistribute the software under the terms of the //
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// CeCILL-B license as circulated by CEA, CNRS and INRIA at the following //
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// URL "http://www.cecill.info". //
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// //
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// As a counterpart to the access to the source code and rights to copy, //
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// modify and redistribute granted by the license, users are provided //
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// only with a limited warranty and the software's author, the holder of //
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// the economic rights, and the successive licensors have only limited //
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// liability. //
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// //
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// In this respect, the user's attention is drawn to the risks associated //
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// with loading, using, modifying and/or developing or reproducing the //
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// software by the user in light of its specific status of free software, //
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// that may mean that it is complicated to manipulate, and that also //
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// therefore means that it is reserved for developers and experienced //
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// professionals having in-depth computer knowledge. Users are therefore //
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// encouraged to load and test the software's suitability as regards //
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// their requirements in conditions enabling the security of their //
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// systems and/or data to be ensured and, more generally, to use and //
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// operate it in the same conditions as regards security. //
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// //
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// The fact that you are presently reading this means that you have had //
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// knowledge of the CeCILL-B license and that you accept its terms. //
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////////////////////////////////////////////////////////////////////////////
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#ifndef _Kaz_Debug_hpp
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#define _Kaz_Debug_hpp
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#include <iostream>
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#include <string>
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/*! log error */
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#define LOG_BUG(cond, action, expr) {if (cond) {std::cerr << endl << expr << std::endl << std::flush; action; }}
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#ifdef ENABLE_SMART_LOG
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#ifndef SMART_DEF_LOG
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#define SMART_DEF_LOG(name, expr) DEF_LOG (name, expr)
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#endif
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#ifndef SMART_LOG
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#define SMART_LOG(expr) LOG (expr)
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#endif
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#ifndef SMART_LOG_EXPR
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#define SMART_LOG_EXPR(expr) {if (::kaz::Log::debug) {expr;} }
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#endif
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#else
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#ifndef SMART_DEF_LOG
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#define SMART_DEF_LOG(name, expr)
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#endif
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#ifndef SMART_LOG
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#define SMART_LOG(expr)
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#endif
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#ifndef SMART_LOG_EXPR
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#define SMART_LOG_EXPR(expr)
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#endif
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#endif
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#ifdef DISABLE_LOG
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#ifndef DEF_LOG
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#define DEF_LOG(name, expr)
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#endif
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#ifndef LOG
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#define LOG(expr) {}
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#endif
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#ifndef DEBUG
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#define DEBUG(expr) {}
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#endif
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#else
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#ifndef DEF_LOG
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/*! to placed as the first instruction to log entry and return method */
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#define DEF_LOG(name, expr) ::kaz::Log log (name); { if (::kaz::Log::debug) std::cerr << expr << std::endl << std::flush; }
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#endif
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#ifndef LOG
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/*! to placed in methode where DEF_LOG if call previously */
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// _______________________________________________________ Don't forget DEF_LOG
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#define LOG(expr) { if (::kaz::Log::debug) std::cerr << log << "| " << expr << std::endl << std::flush; }
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#endif
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#ifndef DEBUG
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/*! log without format */
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#define DEBUG(expr) { if (::kaz::Log::debug) std::cerr << expr << std::endl << std::flush; }
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#endif
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#endif
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namespace kaz {
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// ================================================================================
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using namespace std;
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/*! manage prety print log */
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class Log {
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/*! visual indentation of call */
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static size_t indent;
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/*! name recall in log */
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string functName;
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public:
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/*! switch on the log */
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static bool debug;
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/*! log entry of a method */
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Log (const string &functName);
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/*! log return of a method */
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~Log ();
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/*! timestamp of the log */
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static string getLocalTimeStr ();
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friend ostream &operator << (ostream &out, const Log &log);
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};
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ostream &operator << (ostream &out, const Log &log);
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// ================================================================================
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} // kaz
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#endif //_Kaz_Debug_hpp
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