The srecord::memory_walker_gcrypt class is used to represent walking memory and passing it to the gcrypt library in order to calculate a message digest. More...

#include <gcrypt.h>

Inheritance diagram for srecord::memory_walker_gcrypt:

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Collaboration diagram for srecord::memory_walker_gcrypt:

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Public Member Functions
virtual	~memory_walker_gcrypt ()
	The destructor. More...

Public Member Functions inherited from srecord::memory_walker
virtual	~memory_walker ()
	The destructor. More...

virtual void	observe_end (void)
	The observe_end method is called once all of the data blocks have been passed to the observer via the observe() method. More...

virtual void	notify_upper_bound (unsigned long address)
	The notify_upper_bound method is used to notify the walker of the upper bound (highest address plus one) of the observe calls to come. More...

virtual void	observe_header (const record *rec=0)
	The observe_header method is used to inform the walker of the header record. More...

virtual void	observe_start_address (const record *rec=0)
	The observe_start_address method is used to inform the walker of the execution start address record. More...

Static Public Member Functions
static pointer	create (gcry_md_hd_t handle)
	The create class method is used to create new dynamically allocated instances of this class. More...

Protected Member Functions
void	observe (unsigned long, const void *, int)
	The observe method is used by the memory walker to provide data. More...

Protected Member Functions inherited from srecord::memory_walker
	memory_walker ()
	The default constructor. More...

Additional Inherited Members
Public Types inherited from srecord::memory_walker
typedef std::shared_ptr< memory_walker >	pointer

Detailed Description

The srecord::memory_walker_gcrypt class is used to represent walking memory and passing it to the gcrypt library in order to calculate a message digest.

Definition at line 39 of file gcrypt.h.

Constructor & Destructor Documentation

◆ ~memory_walker_gcrypt()

virtual srecord::memory_walker_gcrypt::~memory_walker_gcrypt ( )

virtual

The destructor.

Member Function Documentation

◆ create()

static pointer srecord::memory_walker_gcrypt::create ( gcry_md_hd_t handle )

static

The create class method is used to create new dynamically allocated instances of this class.

Parameters

handle used to access the libgcrypt handle to the message digest being calculated.

◆ observe()

void srecord::memory_walker_gcrypt::observe	(	unsigned long	address,
		const void *	data,
		int	data_size
	)

protectedvirtual

The observe method is used by the memory walker to provide data.

Derived classes are required to impliment this method, and do something with the data.

Parameters

address	The base address of this chunk of memory.
data	The base address of this chunk of memory in memory.
data_size	The size, in bytes, of this chunk of memory.

Implements srecord::memory_walker.

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

memory/walker/gcrypt.h

Public Member Functions

Static Public Member Functions