#include <httpstream.h>

Detailed Description

Wraps client HTTP requests to a HTTP server into an IO::Stream.

Copyright: (C) 2009 Radon Labs GmbH (C) 2013-2020 Individual contributors, see AUTHORS file

Public Member Functions
	HttpStream ()
	constructor

virtual	~HttpStream ()
	destructor

virtual bool	Open ()
	open the stream

void	SetRetries (int count)

int	GetRetries () const

Public Member Functions inherited from IO::MemoryStream
	MemoryStream ()
	constructor

virtual	~MemoryStream ()
	destructor

virtual bool	CanRead () const
	memory streams support reading

virtual bool	CanWrite () const
	memory streams support writing

virtual bool	CanSeek () const
	memory streams support seeking

virtual bool	CanBeMapped () const
	memory streams are mappable

virtual void	SetSize (Size s)
	set new size of the stream in bytes

virtual Size	GetSize () const
	get the size of the stream in bytes

virtual Position	GetPosition () const
	get the current position of the read/write cursor

virtual void	Close ()
	close the stream

virtual void	Write (const void *ptr, Size numBytes)
	directly write to the stream

virtual Size	Read (void *ptr, Size numBytes)
	directly read from the stream

virtual void	Seek (Offset offset, SeekOrigin origin)
	seek in stream

virtual bool	Eof () const
	return true if end-of-stream reached

virtual void *	Map ()
	map for direct memory-access

virtual void *	MemoryMap ()
	map for direct memory-access

virtual void	Unmap ()
	unmap a mapped stream

void *	GetRawPointer () const
	get a direct "raw" pointer to the data

Public Member Functions inherited from IO::Stream
	Stream ()
	constructor

virtual	~Stream ()
	destructor

void	SetURI (const URI &u)
	set stream location as URI

const URI &	GetURI () const
	get stream URI

void	SetAccessMode (AccessMode m)
	set the access mode of the stream (default is ReadAccess)

AccessMode	GetAccessMode () const
	get the access mode of the stream

void	SetAccessPattern (AccessPattern p)
	set the prefered access pattern (default is Sequential)

AccessPattern	GetAccessPattern () const
	get the prefered access pattern

void	SetMediaType (const MediaType &t)
	set optional media type of stream content

const MediaType &	GetMediaType () const
	get optional media type

bool	IsOpen () const
	return true if currently open

virtual void	Flush ()
	flush unsaved data

virtual void	MemoryUnmap ()
	unmap memory stream

bool	IsMapped () const
	return true if stream is currently mapped to memory

Public Member Functions inherited from Core::RefCounted
	RefCounted ()
	constructor

int	GetRefCount () const
	get the current refcount

void	AddRef ()
	increment refcount by one

void	Release ()
	decrement refcount and destroy object if refcount is zero

bool	IsInstanceOf (const Rtti &rtti) const
	return true if this object is instance of given class

bool	IsInstanceOf (const Util::String &className) const
	return true if this object is instance of given class by string

bool	IsInstanceOf (const Util::FourCC &classFourCC) const
	return true if this object is instance of given class by fourcc

bool	IsA (const Rtti &rtti) const
	return true if this object is instance of given class, or a derived class

bool	IsA (const Util::String &rttiName) const
	return true if this object is instance of given class, or a derived class, by string

bool	IsA (const Util::FourCC &rttiFourCC) const
	return true if this object is instance of given class, or a derived class, by fourcc

const Util::String &	GetClassName () const
	get the class name

Util::FourCC	GetClassFourCC () const
	get the class FourCC code

Private Member Functions
	__DeclareClass (HttpStream)

Private Attributes
int	retries

Additional Inherited Members
Public Types inherited from IO::Stream
enum	AccessMode { ReadAccess , WriteAccess , AppendAccess , ReadWriteAccess }
	access modes More...

enum	AccessPattern { Random , Sequential }
	access prefered pattern More...

enum	SeekOrigin { Begin , Current , End }
	seek origins More...

typedef int64_t	Position
	typedefs

typedef int64_t	Offset

typedef int64_t	Size

Static Public Member Functions inherited from Core::RefCounted
static void	DumpRefCountingLeaks ()
	dump refcounting leaks, call at end of application (NEBULA_DEBUG builds only!)

Protected Member Functions inherited from IO::MemoryStream
void	Realloc (Size s)
	re-allocate the memory buffer

bool	HasRoom (Size numBytes) const
	return true if there's enough space for n more bytes

void	MakeRoom (Size numBytes)
	make room for at least n more bytes

Protected Member Functions inherited from Core::RefCounted
virtual	~RefCounted ()
	destructor (called when refcount reaches zero)

Protected Attributes inherited from IO::MemoryStream
Size	capacity

Size	size

Position	position

unsigned char *	buffer

Protected Attributes inherited from IO::Stream
URI	uri

AccessMode	accessMode

AccessPattern	accessPattern

bool	isOpen

bool	isMapped

MediaType	mediaType

Static Protected Attributes inherited from IO::MemoryStream
static const Size	InitialSize = 256

Constructor & Destructor Documentation

◆ HttpStream()

Http::HttpStream::HttpStream ( )

constructor

◆ ~HttpStream()

Http::HttpStream::~HttpStream ( )

virtual

destructor

Member Function Documentation

◆ __DeclareClass()

Http::HttpStream::__DeclareClass ( HttpStream )

private

◆ GetRetries()

int Http::HttpStream::GetRetries ( ) const

inline

◆ Open()

bool Http::HttpStream::Open ( )

virtual

open the stream

Reimplemented from IO::MemoryStream.

◆ SetRetries()

void Http::HttpStream::SetRetries ( int count )

inline

Member Data Documentation

◆ retries

int Http::HttpStream::retries