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PSystemLogToFile Class Reference

Log system output to a file. More...

#include <syslog.h>

Inheritance diagram for PSystemLogToFile:
PSystemLogTarget PObject

Public Member Functions

Construction
 PSystemLogToFile (const PString &filename)
Overrides of PSystemLogTarget
virtual void Output (PSystemLog::Level level, const char *msg)
 Log an error into the system log.
Miscellaneous functions
const PFilePathGetFilePath () const
 Get the path to the file being logged to.
- Public Member Functions inherited from PSystemLogTarget
 PSystemLogTarget ()
void SetThresholdLevel (PSystemLog::Level level)
 Set the level at which errors are logged.
PSystemLog::Level GetThresholdLevel () const
 Get the current level for logging.
- Public Member Functions inherited from PObject
virtual ~PObject ()
virtual PObjectClone () const
 Create a copy of the class on the heap.
virtual PINDEX HashFunction () const
 This function yields a hash value required by the PDictionary class.
virtual const char * GetClass (unsigned ancestor=0) const
 Get the current dynamic type of the object instance.
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.
virtual Comparison Compare (const PObject &obj) const
 Compare the two objects and return their relative rank.
virtual Comparison CompareObjectMemoryDirect (const PObject &obj) const
 Determine the byte wise comparison of two objects.
bool operator== (const PObject &obj) const
 Compare the two objects.
bool operator!= (const PObject &obj) const
 Compare the two objects.
bool operator< (const PObject &obj) const
 Compare the two objects.
bool operator> (const PObject &obj) const
 Compare the two objects.
bool operator<= (const PObject &obj) const
 Compare the two objects.
bool operator>= (const PObject &obj) const
 Compare the two objects.
virtual void PrintOn (ostream &strm) const
 Output the contents of the object to the stream.
virtual void ReadFrom (istream &strm)
 Input the contents of the object from the stream.

Protected Attributes

PTextFile m_file
- Protected Attributes inherited from PSystemLogTarget
PSystemLog::Level m_thresholdLevel

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.
static Comparison InternalCompareObjectMemoryDirect (const PObject *obj1, const PObject *obj2, PINDEX size)
 Internal function caled from CompareObjectMemoryDirect()
- Protected Member Functions inherited from PSystemLogTarget
void OutputToStream (ostream &strm, PSystemLog::Level level, const char *msg)
 Log an error into the specified stream.
- Friends inherited from PObject

Detailed Description

Log system output to a file.

Constructor & Destructor Documentation

PSystemLogToFile::PSystemLogToFile ( const PString filename)

Member Function Documentation

const PFilePath& PSystemLogToFile::GetFilePath ( ) const
inline

Get the path to the file being logged to.

References PFile::GetFilePath(), and m_file.

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

Log an error into the system log.

Parameters
levelLevel of this message
msgMessage to be logged

Implements PSystemLogTarget.

Member Data Documentation

PTextFile PSystemLogToFile::m_file
protected

Referenced by GetFilePath().


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