Coherent::UI::ResourceData Class Reference

Abstract interface providing data for storing resources. More...

#include <Coherent/UI/FileHandler.h>

Public Member Functions
virtual const void *	GetBuffer ()=0
	Get the buffer with the resource data. More...
virtual unsigned long	GetSize ()=0
	Get the size of the data. More...
virtual void	SignalSuccess ()=0
	Report that writing to resource was successful. More...
virtual void	SignalFailure ()=0
	Report that resource writing has failed. More...

Detailed Description

Abstract interface providing data for storing resources.

Member Function Documentation

virtual const void* Coherent::UI::ResourceData::GetBuffer ( )

pure virtual

Get the buffer with the resource data.

Returns

pointer to the beginning of the data. May return nullptr when acquiring the buffer has failed

Note

GetBuffer may be called in any thread.

virtual unsigned long Coherent::UI::ResourceData::GetSize ( )

pure virtual

Get the size of the data.

Returns

the size of the data

Note

GetSize may be called in any thread.

virtual void Coherent::UI::ResourceData::SignalFailure ( )

pure virtual

Report that resource writing has failed.

Warning

This should be executed in the thread that all Coherent UI methods are executed.

After this method is called, any calls to any method of the instance are undefined behavior.

virtual void Coherent::UI::ResourceData::SignalSuccess ( )

pure virtual

Report that writing to resource was successful.

Warning

This should be executed in the thread that all Coherent UI methods are executed.

After this method is called, any calls to any method of the instance are undefined behavior.