PSystemLogToSyslog Class Reference

Log system output to the Posix syslog() function. More...

#include <syslog.h>

Inheritance diagram for PSystemLogToSyslog:

Collaboration diagram for PSystemLogToSyslog:

Public Member Functions
Construction
	PSystemLogToSyslog (const char *ident=NULL, int priority=-1, int options=-1, int facility=-1)
	~PSystemLogToSyslog ()
Overrides of PSystemLogTarget
virtual void	Output (PSystemLog::Level level, const char *msg)
	Log an error into the system log. More...
Public Member Functions inherited from PSystemLogTarget
	PSystemLogTarget ()
void	SetThresholdLevel (PSystemLog::Level level)
	Set the level at which errors are logged. More...
PSystemLog::Level	GetThresholdLevel () const
	Get the current level for logging. More...
Public Member Functions inherited from PObject
unsigned	GetTraceContextIdentifier () const
	Get PTRACE context identifier. More...
void	SetTraceContextIdentifier (unsigned id)
void	GetTraceContextIdentifier (PObject &obj)
void	GetTraceContextIdentifier (PObject *obj)
void	SetTraceContextIdentifier (const PObject &obj)
void	SetTraceContextIdentifier (const PObject *obj)
virtual	~PObject ()
virtual PObject *	Clone () const
	Create a copy of the class on the heap. More...
template<class CLS >
CLS *	CloneAs () const
	As for Clone() but converts to specified type. More...
virtual PINDEX	HashFunction () const
	This function yields a hash value required by the PDictionary class. More...
virtual const char *	GetClass (unsigned ancestor=0) const
	Get the current dynamic type of the object instance. More...
PBoolean	IsClass (const char *cls) const
virtual PBoolean	InternalIsDescendant (const char *clsName) const
	Determine if the dynamic type of the current instance is a descendent of the specified class. More...
__inline const PObject *	PTraceObjectInstance () const
virtual Comparison	Compare (const PObject &obj) const
	Compare the two objects and return their relative rank. More...
virtual Comparison	CompareObjectMemoryDirect (const PObject &obj) const
	Determine the byte wise comparison of two objects. More...
bool	operator== (const PObject &obj) const
	Compare the two objects. More...
bool	operator!= (const PObject &obj) const
	Compare the two objects. More...
bool	operator< (const PObject &obj) const
	Compare the two objects. More...
bool	operator> (const PObject &obj) const
	Compare the two objects. More...
bool	operator<= (const PObject &obj) const
	Compare the two objects. More...
bool	operator>= (const PObject &obj) const
	Compare the two objects. More...
virtual void	PrintOn (ostream &strm) const
	Output the contents of the object to the stream. More...
virtual void	ReadFrom (istream &strm)
	Input the contents of the object from the stream. More...

Protected Attributes
PString	m_ident
int	m_priority
Protected Attributes inherited from PSystemLogTarget
PSystemLog::Level	m_thresholdLevel
Protected Attributes inherited from PObject
unsigned	m_traceContextIdentifier

Additional Inherited Members
Public Types inherited from PObject
enum	Comparison { LessThan = -1, EqualTo = 0, GreaterThan = 1 }
	Result of the comparison operation performed by the Compare() function. More...
Static Public Member Functions inherited from PObject
static const char *	Class ()
	Get the name of the class as a C string. More...
static __inline const PObject *	PTraceObjectInstance (const char *)
static __inline const PObject *	PTraceObjectInstance (const PObject *obj)
static Comparison	InternalCompareObjectMemoryDirect (const PObject *obj1, const PObject *obj2, PINDEX size)
	Internal function caled from CompareObjectMemoryDirect() More...
Protected Member Functions inherited from PSystemLogTarget
void	OutputToStream (ostream &strm, PSystemLog::Level level, const char *msg)
	Log an error into the specified stream. More...
Friends inherited from PObject

Detailed Description

Log system output to the Posix syslog() function.

Constructor & Destructor Documentation

PSystemLogToSyslog::PSystemLogToSyslog	(	const char *	ident = NULL,
		int	priority = -1,
		int	options = -1,
		int	facility = -1
	)

Parameters

ident	Identification for openlog(), default to PProcess::GetName()
priority	Priority for syslog() call, if < 0, one derived from PSystemLog::GetThresholdLevel() is used.
options	Option flags for openlog(), -1 is use default (LOG_PID)
facility	Facility codes for openlog(), -1 is use default (LOG_DAEMON)

PSystemLogToSyslog::~PSystemLogToSyslog

(

)

Member Function Documentation

virtual void PSystemLogToSyslog::Output ( PSystemLog::Level  level, const char *  msg  )

virtual

Log an error into the system log.

Parameters

level	Level of this message
msg	Message to be logged

Implements PSystemLogTarget.

Member Data Documentation

PString PSystemLogToSyslog::m_ident

protected

int PSystemLogToSyslog::m_priority

protected

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The documentation for this class was generated from the following file:

• syslog.h