sese::res::ResourceStream Class Reference

Static resource stream. More...

#include <ResourceStream.h>

Inheritance diagram for sese::res::ResourceStream:

Public Types
using	Ptr = std::unique_ptr<ResourceStream>
Public Types inherited from sese::io::PeekableStream
typedef std::shared_ptr< PeekableStream >	Ptr
Public Types inherited from sese::io::InputStream
typedef std::shared_ptr< InputStream >	Ptr

Public Member Functions
	ResourceStream (const void *data, size_t size)
int64_t	read (void *buffer, size_t length) override
int64_t	peek (void *buffer, size_t length) override
int64_t	trunc (size_t length) override
int64_t	getSeek () const
int32_t	setSeek (int64_t offset, io::Seek seek)
int32_t	setSeek (int64_t offset, int32_t whence)
size_t	getSize () const
Public Member Functions inherited from sese::io::PeekableStream
virtual	~PeekableStream ()=default
Public Member Functions inherited from sese::io::InputStream
virtual	~InputStream () noexcept=default

Protected Attributes
const void *	data {}
size_t	size {}
size_t	pos {}

Detailed Description

Static resource stream.

Member Typedef Documentation

Ptr

using sese::res::ResourceStream::Ptr = std::unique_ptr<ResourceStream>

Constructor & Destructor Documentation

ResourceStream()

sese::res::ResourceStream::ResourceStream	(	const void *	data,
		size_t	size )

Member Function Documentation

getSeek()

int64_t sese::res::ResourceStream::getSeek ( ) const

nodiscard

getSize()

size_t sese::res::ResourceStream::getSize ( ) const

inlinenodiscard

References size.

peek()

int64_t sese::res::ResourceStream::peek ( void * buffer, size_t length )

overridevirtual

Read content without stepping

Parameters

buffer	Buffer
length	Buffer size

Returns

Actual size read

Implements sese::io::PeekableStream.

read()

int64_t sese::res::ResourceStream::read ( void * buffer, size_t length )

overridevirtual

Implements sese::io::InputStream.

setSeek() [1/2]

int32_t sese::res::ResourceStream::setSeek	(	int64_t	offset,
		int32_t	whence )

setSeek() [2/2]

int32_t sese::res::ResourceStream::setSeek	(	int64_t	offset,
		io::Seek	seek )

trunc()

int64_t sese::res::ResourceStream::trunc ( size_t length )

overridevirtual

Step only, without reading content

Parameters

length

Step size

Returns

Actual step size

Implements sese::io::PeekableStream.

Member Data Documentation

data

const void* sese::res::ResourceStream::data {}

protected

pos

size_t sese::res::ResourceStream::pos {}

protected

size

size_t sese::res::ResourceStream::size {}

protected

Referenced by getSize().

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

• sese/res/ResourceStream.h
• sese/res/ResourceStream.cpp