sese::io::AbstractFixedBuffer类 参考

固定大小的字节缓冲区类 更多...

#include <AbstractFixedBuffer.h>

类 sese::io::AbstractFixedBuffer 继承关系图:

Public 成员函数
	AbstractFixedBuffer (size_t size) noexcept
	~AbstractFixedBuffer () noexcept override
	AbstractFixedBuffer (const AbstractFixedBuffer &buffer) noexcept
	AbstractFixedBuffer (AbstractFixedBuffer &&buffer) noexcept
int64_t	read (void *buffer, size_t length) override
int64_t	write (const void *buffer, size_t length) override
int64_t	peek (void *buffer, size_t length) override
int64_t	trunc (size_t length) override
virtual void	reset () noexcept
const char *	data () const
size_t	getSize () const noexcept
size_t	getReadSize () const noexcept
size_t	getWriteSize () const noexcept
size_t	getReadableSize () const noexcept
size_t	getWriteableSize () const noexcept
Public 成员函数 继承自 sese::io::InputStream
virtual	~InputStream () noexcept=default
Public 成员函数 继承自 sese::io::OutputStream
virtual	~OutputStream () noexcept=default
int64_t	write (const std::string_view &buffer)
int64_t	write (const text::StringView &buffer)
template<typename T >
int64_t	write (std::vector< T > &buffer)
template<typename T , size_t N>
int64_t	write (std::array< T, N > &buffer)
Public 成员函数 继承自 sese::io::PeekableStream
virtual	~PeekableStream ()=default

Protected 属性
size_t	size {}
size_t	readSize {}
size_t	writeSize {}
char *	buffer {}

额外继承的成员函数
Public 类型 继承自 sese::io::Stream
typedef std::shared_ptr< Stream >	Ptr
Public 类型 继承自 sese::io::InputStream
typedef std::shared_ptr< InputStream >	Ptr
Public 类型 继承自 sese::io::OutputStream
typedef std::shared_ptr< OutputStream >	Ptr
Public 类型 继承自 sese::io::PeekableStream
typedef std::shared_ptr< PeekableStream >	Ptr

详细描述

固定大小的字节缓冲区类

构造及析构函数说明

AbstractFixedBuffer() [1/3]

sese::io::AbstractFixedBuffer::AbstractFixedBuffer ( size_t size )

explicitnoexcept

~AbstractFixedBuffer()

sese::io::AbstractFixedBuffer::~AbstractFixedBuffer ( )

overridenoexcept

引用了 buffer.

AbstractFixedBuffer() [2/3]

sese::io::AbstractFixedBuffer::AbstractFixedBuffer ( const AbstractFixedBuffer & buffer )

noexcept

AbstractFixedBuffer() [3/3]

sese::io::AbstractFixedBuffer::AbstractFixedBuffer ( AbstractFixedBuffer && buffer )

noexcept

成员函数说明

data()

const char * sese::io::AbstractFixedBuffer::data ( ) const

inlinenodiscard

引用了 buffer.

getReadableSize()

size_t sese::io::AbstractFixedBuffer::getReadableSize ( ) const

inlinenodiscardnoexcept

引用了 readSize , 以及 writeSize.

被这些函数引用 sese::io::FixedBuffer::getReadableSize().

getReadSize()

size_t sese::io::AbstractFixedBuffer::getReadSize ( ) const

inlinenodiscardnoexcept

引用了 readSize.

getSize()

size_t sese::io::AbstractFixedBuffer::getSize ( ) const

inlinenodiscardnoexcept

引用了 size.

getWriteableSize()

size_t sese::io::AbstractFixedBuffer::getWriteableSize ( ) const

inlinenodiscardnoexcept

引用了 size , 以及 writeSize.

被这些函数引用 sese::io::FixedBuffer::getWriteableSize().

getWriteSize()

size_t sese::io::AbstractFixedBuffer::getWriteSize ( ) const

inlinenodiscardnoexcept

引用了 writeSize.

peek()

int64_t sese::io::AbstractFixedBuffer::peek ( void * buffer, size_t length )

overridevirtual

仅读取内容，不步进

参数

buffer	缓存
length	缓存大小

返回

实际读取大小

实现了 sese::io::PeekableStream.

被 sese::io::FixedBuffer 重载.

引用了 read().

被这些函数引用 sese::io::FixedBuffer::peek().

read()

int64_t sese::io::AbstractFixedBuffer::read ( void * buffer, size_t length )

overridevirtual

实现了 sese::io::InputStream.

被 sese::io::FixedBuffer 重载.

引用了 read().

被这些函数引用 sese::io::FixedBuffer::read().

reset()

void sese::io::AbstractFixedBuffer::reset ( )

virtualnoexcept

被 sese::io::FixedBuffer 重载.

被这些函数引用 sese::io::FixedBuffer::reset().

trunc()

int64_t sese::io::AbstractFixedBuffer::trunc ( size_t length )

overridevirtual

仅步进，不读取内容

参数

length

步进大小

返回

实际步进大小

实现了 sese::io::PeekableStream.

被 sese::io::FixedBuffer 重载.

引用了 read().

被这些函数引用 sese::io::FixedBuffer::trunc().

write()

int64_t sese::io::AbstractFixedBuffer::write ( const void * buffer, size_t length )

overridevirtual

实现了 sese::io::OutputStream.

被 sese::io::FixedBuffer 重载.

引用了 write().

被这些函数引用 sese::io::FixedBuffer::write().

类成员变量说明

buffer

char* sese::io::AbstractFixedBuffer::buffer {}

protected

被这些函数引用 data(), sese::io::FixedBuffer::read() , 以及 ~AbstractFixedBuffer().

readSize

size_t sese::io::AbstractFixedBuffer::readSize {}

protected

被这些函数引用 getReadableSize() , 以及 getReadSize().

size

size_t sese::io::AbstractFixedBuffer::size {}

protected

被这些函数引用 getSize() , 以及 getWriteableSize().

writeSize

size_t sese::io::AbstractFixedBuffer::writeSize {}

protected

被这些函数引用 getReadableSize(), getWriteableSize() , 以及 getWriteSize().

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该类的文档由以下文件生成:

• sese/io/AbstractFixedBuffer.h
• sese/io/AbstractFixedBuffer.cpp