gecko-dev/netwerk/base/nsIMIMEInputStream.idl

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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#include "nsIHttpHeaderVisitor.idl"
#include "nsIInputStream.idl"
/**
* The MIME stream separates headers and a datastream. It also allows
* automatic creation of the content-length header.
*/
[scriptable, uuid(dcbce63c-1dd1-11b2-b94d-91f6d49a3161)]
interface nsIMIMEInputStream : nsIInputStream
{
/**
* Adds an additional header to the stream on the form "name: value". May
* not be called once the stream has been started to be read.
* @param name name of the header
* @param value value of the header
*/
void addHeader(in string name, in string value);
/**
* Visits all headers which have been added via addHeader. Calling
* addHeader while visiting request headers has undefined behavior.
*
* @param aVisitor
* The header visitor instance.
*/
void visitHeaders(in nsIHttpHeaderVisitor visitor);
/**
* Sets data-stream. May not be called once the stream has been started
* to be read.
* The cursor of the new stream should be located at the beginning of the
* stream if the implementation of the nsIMIMEInputStream also is used as
* an nsISeekableStream.
* @param stream stream containing the data for the stream
*/
void setData(in nsIInputStream stream);
/**
* Get the wrapped data stream
*/
readonly attribute nsIInputStream data;
};