gecko-dev/netwerk/base/public/nsIChildChannel.idl

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/* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is mozilla.org code.
*
* The Initial Developer of the Original Code is Mozilla Foundation
* Portions created by the Initial Developer are Copyright (C) 2010
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
* Honza Bambas <honzab@firemni.cz>
*
* Alternatively, the contents of this file may be used under the terms of
* either the GNU General Public License Version 2 or later (the "GPL"), or
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
* use your version of this file under the terms of the MPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
* the terms of any one of the MPL, the GPL or the LGPL.
*
* ***** END LICENSE BLOCK ***** */
#include "nsISupports.idl"
interface nsIStreamListener;
/**
* Implemented by content side of IPC protocols.
*/
[scriptable, uuid(c45b92ae-4f07-41dd-b0ef-aa044eeabb1e)]
interface nsIChildChannel : nsISupports
{
/**
* Create the chrome side of the IPC protocol and join an existing 'real'
* channel on the parent process. The id is provided by
* nsIRedirectChannelRegistrar on the chrome process and pushed to the child
* protocol as an argument to event starting a redirect.
*
* Primarilly used in HttpChannelChild::Redirect1Begin on a newly created
* child channel, where the new channel is intended to be created on the
* child process.
*/
void connectParent(in PRUint32 id);
/**
* As AsyncOpen is called on the chrome process for redirect target channels,
* we have to inform the child side of the protocol of that fact by a special
* method.
*/
void completeRedirectSetup(in nsIStreamListener aListener,
in nsISupports aContext);
};