mirror of https://github.com/Icinga/icinga2.git
94 lines
3.0 KiB
C++
94 lines
3.0 KiB
C++
/******************************************************************************
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* Icinga 2 *
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* Copyright (C) 2012 Icinga Development Team (http://www.icinga.org/) *
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* *
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* This program is free software; you can redistribute it and/or *
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* modify it under the terms of the GNU General Public License *
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* as published by the Free Software Foundation; either version 2 *
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* of the License, or (at your option) any later version. *
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* *
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* This program is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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* GNU General Public License for more details. *
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* *
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* You should have received a copy of the GNU General Public License *
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* along with this program; if not, write to the Free Software Foundation *
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA. *
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******************************************************************************/
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#include "i2-base.h"
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using namespace icinga;
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vector<Logger::Ptr> Logger::m_Loggers;
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/**
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* Constructor for the logger class.
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*
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* @param minSeverity The minimum severity of log messages that should be sent
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* to this logger.
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*/
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Logger::Logger(LogSeverity minSeverity)
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: m_MinSeverity(minSeverity)
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{ }
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/**
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* Writes a message to the application's log.
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*
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* @param severity The message severity.
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* @param facility The log facility.
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* @param message The message.
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*/
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void Logger::Write(LogSeverity severity, const string& facility,
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const string& message)
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{
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LogEntry entry;
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time(&entry.Timestamp);
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entry.Severity = severity;
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entry.Facility = facility;
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entry.Message = message;
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Event::Ptr ev = boost::make_shared<Event>();
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ev->OnEventDelivered.connect(boost::bind(&Logger::ForwardLogEntry, entry));
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Event::Post(ev);
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}
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/**
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* Registers a new logger.
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*
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* @param logger The logger.
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*/
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void Logger::RegisterLogger(const Logger::Ptr& logger)
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{
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assert(Application::IsMainThread());
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m_Loggers.push_back(logger);
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}
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/**
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* Retrieves the minimum severity for this logger.
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*
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* @returns The minimum severity.
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*/
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LogSeverity Logger::GetMinSeverity(void) const
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{
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return m_MinSeverity;
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}
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/**
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* Forwards a log entry to the registered loggers.
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*
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* @param entry The log entry.
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*/
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void Logger::ForwardLogEntry(const LogEntry& entry)
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{
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vector<Logger::Ptr>::iterator it;
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for (it = m_Loggers.begin(); it != m_Loggers.end(); it++) {
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Logger::Ptr logger = *it;
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if (entry.Severity >= logger->GetMinSeverity())
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logger->ProcessLogEntry(entry);
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}
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}
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