IOMemoryRegion for output (write) operations. More...

#include <iovector.hxx>

Inheritance diagram for cosmos::OutputMemoryRegion:

Public Member Functions
	OutputMemoryRegion (const void *base, size_t length)

	OutputMemoryRegion (const std::string_view sv)

auto	asIovec ()

Public Member Functions inherited from cosmos::IOMemoryRegion< struct iovec_const >
auto	getBase ()

auto	getBase () const

void	setBase (PtrType base)

size_t	getLength () const

void	setLength (size_t length)

bool	finished () const

size_t	update (const size_t processed_bytes)
	Update the current memory region to accommodate the given number of processed bytes.

Additional Inherited Members
Public Types inherited from cosmos::IOMemoryRegion< struct iovec_const >
using	PtrType

Detailed Description

IOMemoryRegion for output (write) operations.

This variant of an IOVector entry holds a const base pointer for reading from.

Definition at line 125 of file iovector.hxx.

Constructor & Destructor Documentation

cosmos::OutputMemoryRegion::OutputMemoryRegion ( )

inline

Definition at line 128 of file iovector.hxx.

128: OutputMemoryRegion{nullptr, 0} {}

cosmos::OutputMemoryRegion::OutputMemoryRegion	(	const void *	base,
		size_t	length )

inline

Definition at line 130 of file iovector.hxx.

                                                            {
                setBase(base);
                setLength(length);
        }

cosmos::OutputMemoryRegion::OutputMemoryRegion ( const std::string_view sv )

inlineexplicit

Definition at line 135 of file iovector.hxx.

                                                             {
                setBase(sv.data());
                setLength(sv.size());
        }

auto cosmos::OutputMemoryRegion::asIovec ( )

inline

Definition at line 140 of file iovector.hxx.

                       {
                return reinterpret_cast<struct iovec*>(this);
        }

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