RWMimeContentDispositionHeader

Module:  Internet Protocols Module   Package:  MIME

RWMimeContentDispositionHeaderRWMimeHeaderRWHandleBase

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Members

body() checkLabel()

getContentDisposition() Label

operator=() RWMimeContentDispositionHeader()

setContentDisposition() ~RWMimeContentDispositionHeader()

#include <rw/mime/RWMimeContentDispositionHeader.h> 

RWMimeContentDispositionHeader represents the Content-Disposition header of a MIME part. The Content-Disposition specifies the way in which a recipient should present the part.

The Content-Disposition Header specification, RFC 1806, defines two values for the header. A value of inline states that the part should be presented at the same time the rest of the message is presented. A value of attachment states that the part should be treated as a separate file attached to the message. The specification also defines an optional filename parameter that provides a filename for the MIME part.

An instance of this class is a handle to a private, reference-counted body.

RWMimeContentDispositionHeader conforms to the Content-Disposition header requirements specified in RFC 1806.

static const RWCString Label;

Static constant string containing "Content-Disposition", the label for a Content-Disposition header. The RWCString should contain 7-bit US-ASCII data.

RWMimeContentDispositionHeader(void);

Default constructor. Constructs a header with no value.

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NOTE -- A header with an empty value does not meet the requirements for a Content-Disposition header.

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RWMimeContentDispositionHeader(const RWMimeContentDisposition& contentDisposition);

Constructs a header with the value contentDisposition.

RWMimeContentDispositionHeader(const RWMimeContentDisposition& second);

Copy constructor. Constructs a new handle to the body second refers to.

RWMimeContentDispositionHeader(const RWMimeHandle& second);

Conversion constructor. Constructs a new handle to the body second refers to. Throws RWMimeError if second does not have the label "Content-Description".

virtual ~RWMimeContentDispositionHeader(void);

Destructor.

RWMimeContentDescriptionHeader&
operator=(const RWMimeContentDescriptionHeader& second);

Assignment operator. Makes self a handle identical to second.

RWMimeContentDisposition
getContentDisposition(void) const;

Returns a copy of self's value as an RWMimeContentDisposition.

void
setContentDisposition(const RWMimeContentDisposition& contentDisposition);

Sets self's value to contentDisposition.

RWMimeContentDispositionHeaderImp&
body(void) const;

Returns a reference to the underlying implementation.

virtual bool
checkLabel(const RWCString& label) const;

Returns true if label matches "Content-Disposition", false otherwise. The comparison is case-insensitive. The RWCString should contain 7-bit US-ASCII data.

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