log4cpp::RemoteSyslogAppender - Man Page
RemoteSyslogAppender sends LoggingEvents to a remote syslog system.
Synopsis
#include <RemoteSyslogAppender.hh>
Inherits log4cpp::LayoutAppender.
Public Member Functions
RemoteSyslogAppender (const std::string &name, const std::string &syslogName, const std::string &relayer, int facility=LOG_USER, int portNumber=514)
Instantiate a RemoteSyslogAppender with given name and name and facility for syslog.
virtual ~RemoteSyslogAppender ()
virtual bool reopen ()
Closes and reopens the socket.
virtual void close ()
Closes the socket.
Public Member Functions inherited from log4cpp::LayoutAppender
LayoutAppender (const std::string &name)
virtual ~LayoutAppender ()
virtual bool requiresLayout () const
Check if the appender requires a layout.
virtual void setLayout (Layout *layout=NULL)
Set the Layout for this appender.
Public Member Functions inherited from log4cpp::AppenderSkeleton
virtual ~AppenderSkeleton ()
Destructor for AppenderSkeleton.
virtual void doAppend (const LoggingEvent &event)
Log in Appender specific way.
virtual void setThreshold (Priority::Value priority)
Set the threshold priority of this Appender.
virtual Priority::Value getThreshold ()
Get the threshold priority of this Appender.
virtual void setFilter (Filter *filter)
Set a Filter for this appender.
virtual Filter * getFilter ()
Get the Filter for this appender.
Public Member Functions inherited from log4cpp::Appender
virtual ~Appender ()
Destructor for Appender.
const std::string & getName () const
Get the name of this appender.
Static Public Member Functions
static int toSyslogPriority (Priority::Value priority)
Translates a log4cpp priority to a syslog priority.
Static Public Member Functions inherited from log4cpp::Appender
static Appender * getAppender (const std::string &name)
Get a pointer to an exitsing Appender.
static bool reopenAll ()
Call reopen() on all existing Appenders.
static void closeAll ()
Call reopen() on all existing Appenders.
Protected Member Functions
virtual void open ()
Just creates the socket.
virtual void _append (const LoggingEvent &event)
Sends a LoggingEvent to the remote syslog.
Protected Member Functions inherited from log4cpp::LayoutAppender
Layout & _getLayout ()
Return the layout of the appender.
Protected Member Functions inherited from log4cpp::AppenderSkeleton
AppenderSkeleton (const std::string &name)
Constructor for AppenderSkeleton.
Protected Member Functions inherited from log4cpp::Appender
Appender (const std::string &name)
Constructor for Appender.
Protected Attributes
const std::string _syslogName
const std::string _relayer
int _facility
int _portNumber
SOCKET _socket
in_addr_t _ipAddr
Additional Inherited Members
Public Types inherited from log4cpp::LayoutAppender
typedef BasicLayout DefaultLayoutType
Detailed Description
RemoteSyslogAppender sends LoggingEvents to a remote syslog system.
Also see: draft-ietf-syslog-syslog-12.txt
Constructor & Destructor Documentation
log4cpp::RemoteSyslogAppender::RemoteSyslogAppender (const std::string & name, const std::string & syslogName, const std::string & relayer, int facility = LOG_USER, int portNumber = 514)
Instantiate a RemoteSyslogAppender with given name and name and facility for syslog.
- Parameters
name The name of the Appender
syslogName The ident parameter in the openlog(3) call.
relayer The IP address or hostname of a standard syslog host.
facility The syslog facility to log to. Defaults to LOG_USER. Value '-1' implies to use the default.
portNumber An alternative port number. Defaults to the standard syslog port number (514). Value '-1' implies to use the default.
log4cpp::RemoteSyslogAppender::~RemoteSyslogAppender () [virtual]
Member Function Documentation
void log4cpp::RemoteSyslogAppender::_append (const LoggingEvent & event) [protected], [virtual]
Sends a LoggingEvent to the remote syslog.
- Parameters
event the LoggingEvent to log.
Implements log4cpp::AppenderSkeleton.
void log4cpp::RemoteSyslogAppender::close () [virtual]
Closes the socket.
Implements log4cpp::AppenderSkeleton.
void log4cpp::RemoteSyslogAppender::open () [protected], [virtual]
Just creates the socket.
bool log4cpp::RemoteSyslogAppender::reopen () [virtual]
Closes and reopens the socket.
Reimplemented from log4cpp::AppenderSkeleton.
int log4cpp::RemoteSyslogAppender::toSyslogPriority (Priority::Value priority) [static]
Translates a log4cpp priority to a syslog priority.
- Parameters
priority The log4cpp priority.
- Returns
the syslog priority.
Member Data Documentation
int log4cpp::RemoteSyslogAppender::_facility [protected]
in_addr_t log4cpp::RemoteSyslogAppender::_ipAddr [protected]
int log4cpp::RemoteSyslogAppender::_portNumber [protected]
const std::string log4cpp::RemoteSyslogAppender::_relayer [protected]
SOCKET log4cpp::RemoteSyslogAppender::_socket [protected]
const std::string log4cpp::RemoteSyslogAppender::_syslogName [protected]
Author
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