00001 // Copyright (C) 1999-2000 Open Source Telecom Corporation. 00002 // 00003 // This program is free software; you can redistribute it and/or modify 00004 // it under the terms of the GNU General Public License as published by 00005 // the Free Software Foundation; either version 2 of the License, or 00006 // (at your option) any later version. 00007 // 00008 // This program is distributed in the hope that it will be useful, 00009 // but WITHOUT ANY WARRANTY; without even the implied warranty of 00010 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00011 // GNU General Public License for more details. 00012 // 00013 // You should have received a copy of the GNU General Public License 00014 // along with this program; if not, write to the Free Software 00015 // Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. 00016 // 00017 // As a special exception to the GNU General Public License, permission is 00018 // granted for additional uses of the text contained in its release 00019 // of Common C++. 00020 // 00021 // The exception is that, if you link the Common C++ library with other 00022 // files to produce an executable, this does not by itself cause the 00023 // resulting executable to be covered by the GNU General Public License. 00024 // Your use of that executable is in no way restricted on account of 00025 // linking the Common C++ library code into it. 00026 // 00027 // This exception does not however invalidate any other reasons why 00028 // the executable file might be covered by the GNU General Public License. 00029 // 00030 // This exception applies only to the code released under the 00031 // name Common C++. If you copy code from other releases into a copy of 00032 // Common C++, as the General Public License permits, the exception does 00033 // not apply to the code that you add in this way. To avoid misleading 00034 // anyone as to the status of such modified files, you must delete 00035 // this exception notice from them. 00036 // 00037 // If you write modifications of your own for Common C++, it is your choice 00038 // whether to permit this exception to apply to your modifications. 00039 // If you do not wish that, delete this exception notice. 00040 00041 #ifndef __CCXX_SLOG_H__ 00042 #define __CCXX_SLOG_H__ 00043 00044 #ifndef __CCXX_THREAD_H__ 00045 #include <cc++/thread.h> 00046 #else 00047 #ifdef __CCXX_NAMESPACE_H__ 00048 #include <cc++/macros.h> 00049 #endif 00050 #endif 00051 00052 #include <strstream.h> 00053 00054 typedef enum 00055 { 00056 SLOG_SECURITY, 00057 SLOG_AUDIT, 00058 SLOG_DAEMON, 00059 SLOG_USER, 00060 SLOG_DEFAULT 00061 } slog_class_t; 00062 00063 typedef enum 00064 { 00065 SLOG_EMERGENCY = 1, 00066 SLOG_ALERT, 00067 SLOG_CRITICAL, 00068 SLOG_ERROR, 00069 SLOG_WARNING, 00070 SLOG_NOTICE, 00071 SLOG_INFO, 00072 SLOG_DEBUG 00073 } slog_level_t; 00074 00089 class Slog : public streambuf, public ostream 00090 { 00091 private: 00092 int priority; 00093 slog_level_t _level; 00094 bool _enable; 00095 00096 public: 00097 Slog(); 00098 ~Slog(); 00099 int overflow(int c); 00100 void close(void); 00101 void open(const char *ident, slog_class_t grp = SLOG_USER); 00102 Slog &operator()(const char *ident, slog_class_t grp = SLOG_USER, 00103 slog_level_t level = SLOG_ERROR); 00104 Slog &operator()(slog_level_t level, slog_class_t = SLOG_DEFAULT); 00105 Slog &operator()(void); 00106 00107 inline void level(slog_level_t enable) 00108 {_level = enable;}; 00109 }; 00110 00111 extern Slog slog; 00112 00113 #ifdef __CCXX_NAMESPACE_H__ 00114 #undef __CCXX_NAMESPACE_H__ 00115 #include <cc++/namespace.h> 00116 #endif 00117 00118 #endif 00119