#include <MemoryManagerStatistic.h>

Public Types
enum class	PrintLevel { All = 0 , Unbalanced = 1 , None = 2 }

Public Member Functions
	MemoryManagerStatistic (const MemoryManagerStatistic &)=delete

MemoryManagerStatistic &	operator= (MemoryManagerStatistic &)=delete

	~MemoryManagerStatistic ()

void	SetPrintLevel (PrintLevel level)
	Sets the level of provided information for printing. More...

void	SetPrintAtProgramEnd (bool print)

void	SetPrintAtMallocFree (bool print)
	Enables or disables printing at each malloc and free. More...

void	Print () const
	Prints statistics for all recorded devices depending on the print level. More...

bool	HasLeaks () const

void	CountMalloc (void *ptr, size_t byte_size, const Device &device)
	Adds the given allocation to the statistics. More...

void	CountFree (void *ptr, const Device &device)

void	Reset ()
	Resets the statistics. More...

Static Public Member Functions
static MemoryManagerStatistic &	GetInstance ()

Detailed Description

Definition at line 20 of file MemoryManagerStatistic.h.

Member Enumeration Documentation

◆ PrintLevel

enum cloudViewer::core::MemoryManagerStatistic::PrintLevel

strong

Enumerator
All	Statistics for all used devices are printed.
Unbalanced	Only devices with unbalanced counts are printed. This is typically an indicator for memory leaks.
None	No statistics are printed.

Definition at line 22 of file MemoryManagerStatistic.h.

Constructor & Destructor Documentation

◆ MemoryManagerStatistic()

cloudViewer::core::MemoryManagerStatistic::MemoryManagerStatistic ( const MemoryManagerStatistic & )

delete

◆ ~MemoryManagerStatistic()

cloudViewer::core::MemoryManagerStatistic::~MemoryManagerStatistic ( )

Definition at line 30 of file MemoryManagerStatistic.cpp.

References cloudViewer::utility::Logger::GetInstance(), HasLeaks(), Print(), and cloudViewer::utility::Logger::ResetPrintFunction().

Member Function Documentation

◆ CountFree()

void cloudViewer::core::MemoryManagerStatistic::CountFree	(	void *	ptr,
		const Device &	device
	)

Adds the given deallocations to the statistics. Counts for previously recorded allocations after a reset are ignored for consistency.

Definition at line 143 of file MemoryManagerStatistic.cpp.

References LogError, LogInfo, and cloudViewer::core::Device::ToString().

Referenced by cloudViewer::core::MemoryManager::Free().

◆ CountMalloc()

void cloudViewer::core::MemoryManagerStatistic::CountMalloc	(	void *	ptr,
		size_t	byte_size,
		const Device &	device
	)

Adds the given allocation to the statistics.

Definition at line 118 of file MemoryManagerStatistic.cpp.

References LogError, LogInfo, and cloudViewer::core::Device::ToString().

Referenced by cloudViewer::core::MemoryManager::Malloc().

◆ GetInstance()

MemoryManagerStatistic & cloudViewer::core::MemoryManagerStatistic::GetInstance ( )

static

Definition at line 19 of file MemoryManagerStatistic.cpp.

References cloudViewer::utility::Logger::GetInstance().

Referenced by cloudViewer::core::MemoryManager::Free(), cloudViewer::core::MemoryManager::Malloc(), and cloudViewer::PYBIND11_MODULE().

◆ HasLeaks()

bool cloudViewer::core::MemoryManagerStatistic::HasLeaks ( ) const

Returns true if any recorded device has unbalanced counts, false otherwise.

Definition at line 111 of file MemoryManagerStatistic.cpp.

Referenced by Print(), and ~MemoryManagerStatistic().

◆ operator=()

MemoryManagerStatistic& cloudViewer::core::MemoryManagerStatistic::operator= ( MemoryManagerStatistic & )

delete

◆ Print()

void cloudViewer::core::MemoryManagerStatistic::Print ( ) const

Prints statistics for all recorded devices depending on the print level.

Definition at line 56 of file MemoryManagerStatistic.cpp.

References count, cloudViewer::utility::GetVerbosityLevel(), HasLeaks(), cloudViewer::utility::Info, LogInfo, LogWarning, None, cloudViewer::utility::SetVerbosityLevel(), and Unbalanced.

Referenced by ~MemoryManagerStatistic().

◆ Reset()

void cloudViewer::core::MemoryManagerStatistic::Reset ( )

Resets the statistics.

Definition at line 172 of file MemoryManagerStatistic.cpp.

Referenced by cloudViewer::PYBIND11_MODULE().

◆ SetPrintAtMallocFree()

void cloudViewer::core::MemoryManagerStatistic::SetPrintAtMallocFree ( bool print )

Enables or disables printing at each malloc and free.

Definition at line 52 of file MemoryManagerStatistic.cpp.

◆ SetPrintAtProgramEnd()

void cloudViewer::core::MemoryManagerStatistic::SetPrintAtProgramEnd ( bool print )

Enables or disables printing at the program end. Printing at the program end additionally overrides the exit code to EXIT_FAILURE in the presence of leaks.

Definition at line 48 of file MemoryManagerStatistic.cpp.

◆ SetPrintLevel()

void cloudViewer::core::MemoryManagerStatistic::SetPrintLevel ( PrintLevel level )

Sets the level of provided information for printing.

Definition at line 46 of file MemoryManagerStatistic.cpp.

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

/root/ACloudViewer/libs/cloudViewer/core/MemoryManagerStatistic.h
/root/ACloudViewer/libs/cloudViewer/core/MemoryManagerStatistic.cpp

Public Types

Public Member Functions

Static Public Member Functions