Inheritance diagram for contentHandler:

Collaboration diagram for contentHandler:

Public Member Functions
virtual	~contentHandler ()

virtual shared_ptr < contentHandler >	clone () const =0

virtual void	generate (utility::outputStream &os, const vmime::encoding &enc, const size_t maxLineLength=lineLengthLimits::infinite) const =0

virtual void	extract (utility::outputStream &os, utility::progressListener *progress=NULL) const =0

virtual void	extractRaw (utility::outputStream &os, utility::progressListener *progress=NULL) const =0

virtual size_t	getLength () const =0

virtual bool	isEncoded () const =0

virtual const vmime::encoding &	getEncoding () const =0

virtual bool	isEmpty () const =0

virtual bool	isBuffered () const =0

virtual void	setContentTypeHint (const mediaType &type)=0

virtual const mediaType	getContentTypeHint () const =0

Static Public Attributes
static const vmime::encoding	NO_ENCODING

Additional Inherited Members
Protected Member Functions inherited from object
	object ()

	object (const object &)

object &	operator= (const object &)

virtual	~object ()

Constructor & Destructor Documentation

~contentHandler ( )

virtual

Member Function Documentation

virtual shared_ptr<contentHandler> clone ( ) const

pure virtual

Return a copy of this object.

Returns: copy of this object

Implemented in fileContentHandler, streamContentHandler, IMAPMessagePartContentHandler, stringContentHandler, and emptyContentHandler.

virtual void extract	(	utility::outputStream &	os,
		utility::progressListener *	progress = `NULL`
	)		const

pure virtual

Extract the contents into the specified stream.

If needed, data will be decoded before being written into the stream.

Exceptions

exceptions::no_encoder_available if the encoding is not supported

Parameters

os	output stream
progress	progress listener, or NULL if you do not want to receive progress notifications

Implemented in streamContentHandler, stringContentHandler, IMAPMessagePartContentHandler, and emptyContentHandler.

virtual void extractRaw	(	utility::outputStream &	os,
		utility::progressListener *	progress = `NULL`
	)		const

pure virtual

Extract the contents into the specified stream, without decoding it.

It may be useful in case the encoding is not supported and you want to extract raw data.

Parameters

os	output stream
progress	progress listener, or NULL if you do not want to receive progress notifications

Implemented in streamContentHandler, stringContentHandler, IMAPMessagePartContentHandler, and emptyContentHandler.

virtual void generate	(	utility::outputStream &	os,
		const vmime::encoding &	enc,
		const size_t	maxLineLength = `lineLengthLimits::infinite`
	)		const

pure virtual

Output the contents into the specified stream.

Data will be encoded before being written into the stream. This is used internally by the body object to generate the message, you may not need to use this (see contentHandler::extract() if you want to get the contents).

Parameters