kanzi::IPatchHandler Class Reference

Patch handler interface. More...

#include <kanzi/kza2kzb/patch_handler.hpp>

Inheritance diagram for kanzi::IPatchHandler:

Public Member Functions
	IPatchHandler ()=default
	Default constructor.
	IPatchHandler (const IPatchHandler &)=delete
	Deleted copy constructor.
	IPatchHandler (IPatchHandler &&)=delete
	Deleted move constructor.
IPatchHandler &	operator= (const IPatchHandler &)=delete
	Deleted copy operator.
IPatchHandler &	operator= (IPatchHandler &&)=delete
	Deleted move operator.
virtual	~IPatchHandler ()=default
	Virtual destructor.

Static Public Member Functions
static void	handlePatch (span< const byte > data)
	Applies an incoming patch.
static void	handlePatch (vector< byte > &&data)
	Applies an incoming patch.

Protected Member Functions
virtual void	handlePatchOverride (span< const byte > data)=0
	Virtual patch handling function for copying the data.
virtual void	handlePatchOverride (vector< byte > &&data)=0
	Virtual patch handling function for moving the data.

Static Protected Member Functions
static void	setPatchHandler (IPatchHandler *patchHandler)
	Sets the patch handler.

Static Protected Attributes
static IPatchHandler *	s_patchHandler
	Static singleton (non-owning).

Detailed Description

Patch handler interface.

The static patch handler singleton is intentionally unsafe. Only declare one patch handler per application.

Since

Kanzi 4.1.0

Constructor & Destructor Documentation

IPatchHandler() [1/3]

kanzi::IPatchHandler::IPatchHandler ( )

explicitdefault

Default constructor.

~IPatchHandler()

virtual kanzi::IPatchHandler::~IPatchHandler ( )

virtualdefault

Virtual destructor.

IPatchHandler() [2/3]

kanzi::IPatchHandler::IPatchHandler ( const IPatchHandler & )

delete

Deleted copy constructor.

IPatchHandler() [3/3]

kanzi::IPatchHandler::IPatchHandler ( IPatchHandler && )

delete

Deleted move constructor.

Member Function Documentation

operator=() [1/2]

IPatchHandler & kanzi::IPatchHandler::operator= ( const IPatchHandler & )

delete

Deleted copy operator.

operator=() [2/2]

IPatchHandler & kanzi::IPatchHandler::operator= ( IPatchHandler && )

delete

Deleted move operator.

handlePatch() [1/2]

static void kanzi::IPatchHandler::handlePatch ( span< const byte > data )

inlinestatic

Applies an incoming patch.

Copies the data.

Parameters

header	Header.
data	Patch data.

handlePatch() [2/2]

static void kanzi::IPatchHandler::handlePatch ( vector< byte > && data )

inlinestatic

Applies an incoming patch.

Moves the data.

Parameters

header	Header.
data	Patch data.

handlePatchOverride() [1/2]

virtual void kanzi::IPatchHandler::handlePatchOverride ( span< const byte > data )

protectedpure virtual

Virtual patch handling function for copying the data.

Parameters

data	Patch data.

Implemented in kanzi::PatchHandler.

handlePatchOverride() [2/2]

virtual void kanzi::IPatchHandler::handlePatchOverride ( vector< byte > && data )

protectedpure virtual

Virtual patch handling function for moving the data.

Parameters

data	Patch data.

Implemented in kanzi::PatchHandler.

setPatchHandler()

static void kanzi::IPatchHandler::setPatchHandler ( IPatchHandler * patchHandler )

staticprotected

Sets the patch handler.

Since the singleton is non-owning, the patch handler must be a raw pointer.

Parameters

patchHandler

New patch handler.

Member Data Documentation

s_patchHandler

IPatchHandler* kanzi::IPatchHandler::s_patchHandler

staticprotected

Static singleton (non-owning).

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

• kanzi/kza2kzb/patch_handler.hpp