3 * @brief logger module creation class.
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5 * L7VSD: Linux Virtual Server for Layer7 Load Balancing
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6 * Copyright (C) 2008 NTT COMWARE Corporation.
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8 * This program is free software; you can redistribute it and/or
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9 * modify it under the terms of the GNU Lesser General Public
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10 * License as published by the Free Software Foundation; either
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11 * version 2.1 of the License, or (at your option) any later version.
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13 * This program is distributed in the hope that it will be useful,
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14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
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15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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16 * Lesser General Public License for more details.
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18 * You should have received a copy of the GNU Lesser General Public
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19 * License along with this library; if not, write to the Free Software
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20 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
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23 **********************************************************************/
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25 #ifndef __LOGGER_H__
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26 #define __LOGGER_H__
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29 #include <logger_enum.h>
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31 #define BUF_LEN (4096)
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32 #define DEBUG_STR_LEN (4096)
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37 * Logger creation class.
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38 * this class create Logger Inmlement class and mediate function.
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43 //! default constructor creates implement class.
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48 * returns single instance.
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53 static Logger& getInstance() {
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56 //! load Configuration.
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58 //! retrieve category's log level.
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59 LOG_LEVEL_TAG getLogLevel(LOG_CATEGORY_TAG cat);
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60 //! set category's log level.
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61 bool setLogLevel(LOG_CATEGORY_TAG cat, LOG_LEVEL_TAG level);
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62 //! output fatal log.
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63 void putLogFatal(LOG_CATEGORY_TAG cat, const unsigned int message_id, const std::string& message, const char *file, int line);
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64 //! output error log.
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65 void putLogError(LOG_CATEGORY_TAG cat, const unsigned int message_id, const std::string& message, const char *file, int line);
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66 //! output warn log.
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67 void putLogWarn(LOG_CATEGORY_TAG cat, const unsigned int message_id, const std::string& message, const char *file, int line);
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68 //! output info log.
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69 void putLogInfo(LOG_CATEGORY_TAG cat, const unsigned int message_id, const std::string& message, const char *file, int line);
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70 //! output debug log.
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71 void putLogDebug(LOG_CATEGORY_TAG cat, const unsigned int message_id, const std::string& message, const char *file, int line);
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75 * static instance initialize before main.
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76 * instance will defined in main program.
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78 static Logger instance;
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82 #endif //__LOGGER_H__
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