arion::ContextManager Class Reference

#include <context_manager.hpp>

Public Member Functions
	ContextManager (std::weak_ptr< Arion > arion)
std::shared_ptr< ARION_CONTEXT >	save ()
void	restore (std::shared_ptr< ARION_CONTEXT > ctx, bool restore_mappings=true, bool restore_data=true)
void	restore (std::shared_ptr< ARION_CONTEXT > ctx, std::vector< std::shared_ptr< ARION_MEM_EDIT > > edits)
void	save_to_file (std::string file_path)
void	restore_from_file (std::string file_path)

Static Public Member Functions
static std::unique_ptr< ContextManager >	initialize (std::weak_ptr< Arion > arion)

Private Attributes
std::weak_ptr< Arion >	arion
	The Arion instance which context is being managed.

Detailed Description

This class is used to operate over ARION_CONTEXT instances. It is able to save and load contexts with different restauration modes.

Constructor & Destructor Documentation

ContextManager()

arion::ContextManager::ContextManager ( std::weak_ptr< Arion >  arion )

inline

Builder for ContextManager instances.

Parameters

[in]

Arion

The Arion instance which context is being managed.

Member Function Documentation

initialize()

static std::unique_ptr< ContextManager > arion::ContextManager::initialize ( std::weak_ptr< Arion >  arion )

static

Instanciates and initializes new ContextManager objects with some parameters.

Parameters

[in]

arion

The Arion instance which context is being managed.

Returns

A new ContextManager instance.

restore() [1/2]

void arion::ContextManager::restore	(	std::shared_ptr< ARION_CONTEXT >	ctx,
		bool	restore_mappings = true,
		bool	restore_data = true
	)

Restores a saved ARION_CONTEXT into the associated Arion instance.

Parameters

[in]	ctx	The ARION_CONTEXT to be restored.
[in]	restore_mappings	True if memory allocations should be restored as in the saved context. This parameter does not condition restoring the memory allocations data.
[in]	restore_data	True if the memory allocations data should be restored as in the saved context.

restore() [2/2]

void arion::ContextManager::restore	(	std::shared_ptr< ARION_CONTEXT >	ctx,
		std::vector< std::shared_ptr< ARION_MEM_EDIT > >	edits
	)

Restores a saved ARION_CONTEXT into the associated Arion instance, using a history of memory edits for optimization purpose.

Parameters

[in]	ctx	The ARION_CONTEXT to be restored.
[in]	edits	The history of memory operations to be reversed.

restore_from_file()

void arion::ContextManager::restore_from_file

(

std::string

file_path

)

Restores a saved context from a file into the associated Arion instance.

save()

std::shared_ptr< ARION_CONTEXT > arion::ContextManager::save

(

)

Saves the current context of the associated Arion instance into an ARION_CONTEXT instance.

Returns

The ARION_CONTEXT instance.

save_to_file()

void arion::ContextManager::save_to_file

(

std::string

file_path

)

Saves the current context of the associated Arion instance into a dedicated file.

Parameters

[in]

file_path

The path of the output context file.

Member Data Documentation

arion

std::weak_ptr<Arion> arion::ContextManager::arion

private

The Arion instance which context is being managed.

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

• /home/runner/work/Arion/Arion/include/arion/common/context_manager.hpp