| 1 | /* |
| 2 | suPHP - (c)2002-2005 Sebastian Marsching <sebastian@marsching.com> |
| 3 | |
| 4 | This file is part of suPHP. |
| 5 | |
| 6 | suPHP is free software; you can redistribute it and/or modify |
| 7 | it under the terms of the GNU General Public License as published by |
| 8 | the Free Software Foundation; either version 2 of the License, or |
| 9 | (at your option) any later version. |
| 10 | |
| 11 | suPHP is distributed in the hope that it will be useful, |
| 12 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 13 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 14 | GNU General Public License for more details. |
| 15 | |
| 16 | You should have received a copy of the GNU General Public License |
| 17 | along with suPHP; if not, write to the Free Software |
| 18 | Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
| 19 | */ |
| 20 | |
| 21 | #ifndef SUPHP_LOGGER_H |
| 22 | |
| 23 | namespace suPHP { |
| 24 | class Logger; |
| 25 | |
| 26 | enum LogLevel { |
| 27 | LOGLEVEL_NONE, |
| 28 | LOGLEVEL_ERROR, |
| 29 | LOGLEVEL_WARN, |
| 30 | LOGLEVEL_INFO |
| 31 | }; |
| 32 | }; |
| 33 | |
| 34 | #define SUPHP_LOGGER_H |
| 35 | |
| 36 | #include "Configuration.hpp" |
| 37 | //#include "API_Helper.hpp" |
| 38 | |
| 39 | namespace suPHP { |
| 40 | /** |
| 41 | * Class containing logging facility. |
| 42 | * This is only an interface class. |
| 43 | * It contains the code doing the formatting |
| 44 | * but the API implementation has to provide |
| 45 | * the file access code. |
| 46 | */ |
| 47 | class Logger { |
| 48 | private: |
| 49 | LogLevel logLevel; |
| 50 | |
| 51 | /** |
| 52 | * Internal log function |
| 53 | */ |
| 54 | virtual void log(const std::string& classification, |
| 55 | const std::string& message) =0; |
| 56 | |
| 57 | protected: |
| 58 | /** |
| 59 | * Set log level |
| 60 | */ |
| 61 | virtual void setLogLevel(LogLevel level); |
| 62 | |
| 63 | public: |
| 64 | |
| 65 | /*** |
| 66 | * Get log level |
| 67 | */ |
| 68 | virtual LogLevel getLogLevel(); |
| 69 | |
| 70 | /** |
| 71 | * Initialize (open logfile) |
| 72 | */ |
| 73 | virtual void init(const Configuration& config) throw (IOException) =0; |
| 74 | |
| 75 | /** |
| 76 | * Check wheter Logger has been initialized |
| 77 | */ |
| 78 | virtual bool isInitialized() =0; |
| 79 | |
| 80 | /** |
| 81 | * Logs info message |
| 82 | */ |
| 83 | virtual void logInfo(const std::string& message); |
| 84 | |
| 85 | /** |
| 86 | * Logs warning |
| 87 | */ |
| 88 | virtual void logWarning(const std::string& message); |
| 89 | |
| 90 | /** |
| 91 | * Logs error |
| 92 | */ |
| 93 | virtual void logError(const std::string& message); |
| 94 | }; |
| 95 | }; |
| 96 | |
| 97 | #endif // SUPHP_LOGGER_H |