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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 1024 | runge | 1 | /*************************************************************************** |
| 2 | * Copyright (C) January 10, 2009 by Mattias Runge * |
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| 3 | * mattias@runge.se * |
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| 4 | * logger.cpp * |
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| 5 | * * |
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| 6 | * This program is free software; you can redistribute it and/or modify * |
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| 7 | * it under the terms of the GNU General Public License as published by * |
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| 8 | * the Free Software Foundation; either version 2 of the License, or * |
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| 9 | * (at your option) any later version. * |
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| 10 | * * |
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| 11 | * This program is distributed in the hope that it will be useful, * |
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| 12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of * |
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| 13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * |
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| 14 | * GNU General Public License for more details. * |
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| 15 | * * |
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| 16 | * You should have received a copy of the GNU General Public License * |
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| 17 | * along with this program; if not, write to the * |
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| 18 | * Free Software Foundation, Inc., * |
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| 19 | * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * |
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| 20 | ***************************************************************************/ |
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| 21 | |||
| 22 | #include "logger.h" |
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| 23 | |||
| 24 | Logger* Logger::myInstance = NULL; |
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| 25 | |||
| 26 | Logger& Logger::getInstance() |
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| 27 | { |
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| 28 | if (myInstance == NULL) |
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| 29 | { |
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| 30 | myInstance = new Logger(); |
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| 31 | } |
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| 32 | |||
| 33 | return *myInstance; |
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| 34 | } |
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| 35 | |||
| 36 | void Logger::deleteInstance() |
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| 37 | { |
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| 38 | if (myInstance != NULL) |
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| 39 | { |
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| 40 | delete myInstance; |
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| 41 | myInstance = NULL; |
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| 42 | } |
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| 43 | } |
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| 44 | |||
| 45 | Logger::Logger() |
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| 46 | { |
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| 47 | openlog("Atom", LOG_ODELAY, LOG_DAEMON); |
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| 48 | } |
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| 49 | |||
| 50 | Logger::~Logger() |
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| 51 | { |
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| 52 | if (myLogfile.is_open()) |
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| 53 | { |
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| 54 | myLogfile << "\n\n"; |
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| 55 | myLogfile.flush(); |
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| 56 | myLogfile.close(); |
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| 57 | } |
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| 58 | |||
| 59 | closelog(); |
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| 60 | } |
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| 61 | |||
| 62 | bool Logger::open(string filename) |
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| 63 | { |
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| 64 | myLogfile.open(filename.c_str(), ios::app); |
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| 65 | |||
| 66 | if (myLogfile.is_open()) |
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| 67 | { |
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| 68 | myLogfile.close(); |
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| 69 | return false; |
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| 70 | } |
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| 71 | |||
| 72 | return true; |
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| 73 | } |
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| 74 | |||
| 75 | void Logger::addToSyslog(string message) |
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| 76 | { |
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| 77 | mySyslogMutex.lock(); |
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| 78 | syslog(LOG_ODELAY, message.c_str()); |
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| 79 | mySyslogMutex.unlock(); |
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| 80 | add(message); |
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| 81 | } |
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| 82 | |||
| 83 | void Logger::add(string message) |
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| 84 | { |
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| 85 | addRaw(formatMessage(message)); |
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| 86 | } |
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| 87 | |||
| 88 | void Logger::addRaw(string message) |
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| 89 | { |
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| 1033 | runge | 90 | myMutex.lock(); |
| 91 | |||
| 1024 | runge | 92 | cout << message; |
| 1033 | runge | 93 | |
| 1024 | runge | 94 | if (myLogfile.is_open()) |
| 95 | { |
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| 96 | myLogfile << message; |
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| 97 | myLogfile.flush(); |
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| 98 | } |
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| 99 | |||
| 100 | myMutex.unlock(); |
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| 101 | } |
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| 102 | |||
| 103 | string Logger::formatMessage(string message) |
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| 104 | { |
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| 105 | if (message != "\n") |
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| 106 | { |
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| 107 | return "[" + niceTime() + "] " + message; |
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| 108 | } |
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| 109 | |||
| 110 | return message; |
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| 111 | } |