ACE_Trace Class Reference

A C++ trace facility that keeps track of which methods are entered and exited. More...

#include <Trace.h>

Public Member Functions
	ACE_Trace (const ACE_TCHAR *n, int line=0, const ACE_TCHAR *file=ACE_TEXT(""))
	~ACE_Trace (void)
void	dump (void) const
	Dump the state of an object. More...

Static Public Member Functions
static bool	is_tracing (void)
	Determine if tracing is enabled or not. More...
static void	start_tracing (void)
	Enable the tracing facility. More...
static void	stop_tracing (void)
	Disable the tracing facility. More...
static void	set_nesting_indent (int indent)
	Change the nesting indentation level. More...
static int	get_nesting_indent (void)
	Get the nesting indentation level. More...

Private Types
enum	{ DEFAULT_INDENT = 3, DEFAULT_TRACING = 1 }
	Default values. More...

Private Attributes
const ACE_TCHAR *	name_
	Name of the method we are in. More...

Static Private Attributes
static int	nesting_indent_ = ACE_Trace::DEFAULT_INDENT
	Keeps track of how far to indent per trace call. More...
static bool	enable_tracing_ = ACE_Trace::DEFAULT_TRACING
	Is tracing enabled? More...

Detailed Description

A C++ trace facility that keeps track of which methods are entered and exited.

This class uses C++ constructors and destructors to automate the ACE_Trace nesting. In addition, thread-specific storage is used to enable multiple threads to work correctly.

Member Enumeration Documentation

anonymous enum

private

Default values.

Enumerator
DEFAULT_INDENT
DEFAULT_TRACING

Constructor & Destructor Documentation

ACE_Trace::ACE_Trace	(	const ACE_TCHAR *	n,
		int	line = 0,
		const ACE_TCHAR *	file = ACE_TEXT ("")
	)

Perform the first part of the trace, which prints out the string N, the LINE, and the ACE_FILE as the function is entered.

ACE_Trace::~ACE_Trace

(

void

)

Perform the second part of the trace, which prints out the NAME as the function is exited.

Member Function Documentation

void ACE_Trace::dump

(

void

)

const

Dump the state of an object.

int ACE_Trace::get_nesting_indent ( void  )

static

Get the nesting indentation level.

bool ACE_Trace::is_tracing ( void  )

static

Determine if tracing is enabled or not.

void ACE_Trace::set_nesting_indent ( int  indent )

static

Change the nesting indentation level.

void ACE_Trace::start_tracing ( void  )

static

Enable the tracing facility.

void ACE_Trace::stop_tracing ( void  )

static

Disable the tracing facility.

Member Data Documentation

bool ACE_Trace::enable_tracing_ = ACE_Trace::DEFAULT_TRACING

staticprivate

Is tracing enabled?

const ACE_TCHAR* ACE_Trace::name_

private

Name of the method we are in.

int ACE_Trace::nesting_indent_ = ACE_Trace::DEFAULT_INDENT

staticprivate

Keeps track of how far to indent per trace call.

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

• Trace.h
• Trace.cpp