FileDescriptorOutputStream Class Reference

Filedescriptor output stream. More...

#include <base/io/FileDescriptorOutputStream.h>

Inherits OutputStream, and FileDescriptor.

Public Member Functions
	FileDescriptorOutputStream () noexcept
	FileDescriptorOutputStream (const FileDescriptor &fd) noexcept
	FileDescriptorOutputStream (const FileDescriptorOutputStream &copy) noexcept
FileDescriptorOutputStream &	operator= (const FileDescriptorOutputStream &assign) noexcept
void	close ()
void	flush ()
unsigned int	write (const uint8 *buffer, unsigned int size, bool nonblocking=false)
	~FileDescriptorOutputStream ()
Public Member Functions inherited from Stream
virtual	~Stream () noexcept(false)
Public Member Functions inherited from ReferenceCountedObject
	ReferenceCountedObject () noexcept
	ReferenceCountedObject (const ReferenceCountedObject &copy) noexcept
	ReferenceCountedObject (ReferenceCountedObject &&move) noexcept
ReferenceCountedObject &	operator= (const ReferenceCountedObject &copy) noexcept
ReferenceCountedObject &	operator= (ReferenceCountedObject &&move) noexcept
MemorySize	getNumberOfReferences_INTERNAL () const noexcept
virtual bool	useGarbageCollector () const noexcept
Public Member Functions inherited from DynamicObject
	DynamicObject () noexcept
bool	isValidObject () const noexcept
virtual	~DynamicObject () noexcept(false)
	_COM_AZURE_DEV__BASE__OVERRIDE_ALLOC ()
Public Member Functions inherited from FileDescriptor
	FileDescriptor () noexcept
	FileDescriptor (OperatingSystem::Handle handle) noexcept
	FileDescriptor (const FileDescriptor &copy) noexcept
FileDescriptor &	operator= (const FileDescriptor &assign) noexcept
bool	isANSITerminal () const noexcept
bool	isTerminal () const noexcept
bool	isPipe () const noexcept
int	getFlags () const
void	setFlags (int flags)
OperatingSystem::Handle	getHandle () const noexcept
bool	isValid () const noexcept
void	setHandle (OperatingSystem::Handle handle) noexcept
void	setNonBlocking (bool value)
	~FileDescriptor ()

Additional Inherited Members
Static Public Member Functions inherited from FileDescriptor
static FileDescriptor	getStandardInput () noexcept
static FileDescriptor	getStandardOutput () noexcept
static FileDescriptor	getStandardError () noexcept
Protected Attributes inherited from FileDescriptor
Reference< Handle >	fd

Detailed Description

Filedescriptor output stream.

The FileDescriptorOutputStream class serves as a general handle to a sink of bytes within the operatingsystem (e.g. file, socket and pipe). This class is normally not used directly by the application.

Version

1.0

Constructor & Destructor Documentation

FileDescriptorOutputStream() [1/3]

FileDescriptorOutputStream::FileDescriptorOutputStream ( )

noexcept

Initializes file descriptor output stream as invalid.

FileDescriptorOutputStream() [2/3]

FileDescriptorOutputStream::FileDescriptorOutputStream ( const FileDescriptor &  fd )

noexcept

Initializes file descriptor output stream from a file descriptor.

Parameters

fd	The file descriptor.

FileDescriptorOutputStream() [3/3]

FileDescriptorOutputStream::FileDescriptorOutputStream ( const FileDescriptorOutputStream &  copy )

noexcept

Initializes file descriptor output stream from other file descriptor output stream.

~FileDescriptorOutputStream()

FileDescriptorOutputStream::~FileDescriptorOutputStream

(

)

Releases the file descriptor.

Member Function Documentation

close()

void FileDescriptorOutputStream::close ( )

inlinevirtual

Closes the stream and releases any system resources associated with the stream.

Reimplemented from FileDescriptor.

flush()

void FileDescriptorOutputStream::flush ( )

virtual

Forces any buffered bytes to be written out.

Implements OutputStream.

operator=()

FileDescriptorOutputStream& FileDescriptorOutputStream::operator= ( const FileDescriptorOutputStream &  assign )

noexcept

Assignment of file descriptor output stream to this file descriptor output stream.

write()

unsigned int FileDescriptorOutputStream::write ( const uint8 *  buffer, unsigned int  size, bool  nonblocking = false  )

virtual

Writes bytes in buffer to stream.

Parameters

buffer	The buffer containing the bytes to be written.
size	The number of bytes to be written.

Returns

The actual number of bytes written.

Implements OutputStream.