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/*
# Copyright (c) 2009 - OpenSLX Project, Computer Center University of Freiburg
#
# This program is free software distributed under the GPL version 2.
# See http://openslx.org/COPYING
#
# If you have any feedback please consult http://openslx.org/feedback and
# send your suggestions, praise, or complaints to feedback@openslx.org
#
# General information about OpenSLX can be found at http://openslx.org/
# --------------------------------------------------------------------------
# pvsSyslog.h:
# - Send output to syslog or to a file - interface
# --------------------------------------------------------------------------
*/
#ifndef PVSSYSLOG_H_
#define PVSSYSLOG_H_
#include <QObject>
#include <QString>
/**
* Listen on a socket or a pipe and redirect input lines to a child class.
*/
class PVSLogRedirector : public QObject
{
Q_OBJECT
public slots:
void inputAvailableOn(int fd);
protected:
virtual void doRedirectInput(QString const& line) = 0;
private:
QByteArray _buf;
};
/**
* Redirect log lines to a Unix syslog service.
*/
class PVSSyslogRedirector : public PVSLogRedirector
{
public:
PVSSyslogRedirector();
virtual ~PVSSyslogRedirector();
protected:
void doRedirectInput(QString const& line);
};
class QFile;
class QTextStream;
/**
* Redirect log lines to a file.
*/
class PVSLogfileRedirector : public PVSLogRedirector
{
public:
PVSLogfileRedirector(QString const& filename);
virtual ~PVSLogfileRedirector();
protected:
void doRedirectInput(QString const& line);
private:
QFile* _file;
QTextStream* _stream;
};
#endif /* PVSSYSLOG_H_ */
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