mirror of
https://github.com/rn10950/RetroZilla.git
synced 2024-11-15 04:00:12 +01:00
88 lines
3.0 KiB
C
88 lines
3.0 KiB
C
|
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 4 -*-
|
||
|
|
*
|
||
|
|
* ***** 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
|
||
|
|
* Netscape Communications Corporation.
|
||
|
|
* Portions created by the Initial Developer are Copyright (C) 2001
|
||
|
|
* the Initial Developer. All Rights Reserved.
|
||
|
|
*
|
||
|
|
* Contributor(s):
|
||
|
|
* Scott MacGregor <mscott@mozilla.org>
|
||
|
|
* Josh Aas <josh@mozilla.com>
|
||
|
|
*
|
||
|
|
* 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 ***** */
|
||
|
|
|
||
|
|
#ifndef nsIconChannel_h___
|
||
|
|
#define nsIconChannel_h___
|
||
|
|
|
||
|
|
#include "nsCOMPtr.h"
|
||
|
|
#include "nsXPIDLString.h"
|
||
|
|
#include "nsIChannel.h"
|
||
|
|
#include "nsILoadGroup.h"
|
||
|
|
#include "nsIInterfaceRequestor.h"
|
||
|
|
#include "nsIInterfaceRequestorUtils.h"
|
||
|
|
#include "nsIInputStreamPump.h"
|
||
|
|
#include "nsIStreamListener.h"
|
||
|
|
#include "nsIURI.h"
|
||
|
|
|
||
|
|
class nsIFile;
|
||
|
|
|
||
|
|
class nsIconChannel : public nsIChannel, public nsIStreamListener
|
||
|
|
{
|
||
|
|
public:
|
||
|
|
NS_DECL_ISUPPORTS
|
||
|
|
NS_DECL_NSIREQUEST
|
||
|
|
NS_DECL_NSICHANNEL
|
||
|
|
NS_DECL_NSIREQUESTOBSERVER
|
||
|
|
NS_DECL_NSISTREAMLISTENER
|
||
|
|
|
||
|
|
nsIconChannel();
|
||
|
|
virtual ~nsIconChannel();
|
||
|
|
|
||
|
|
nsresult Init(nsIURI* uri);
|
||
|
|
|
||
|
|
protected:
|
||
|
|
nsCOMPtr<nsIURI> mUrl;
|
||
|
|
nsCOMPtr<nsIURI> mOriginalURI;
|
||
|
|
PRInt32 mContentLength;
|
||
|
|
nsCOMPtr<nsILoadGroup> mLoadGroup;
|
||
|
|
nsCOMPtr<nsIInterfaceRequestor> mCallbacks;
|
||
|
|
nsCOMPtr<nsISupports> mOwner;
|
||
|
|
|
||
|
|
nsCOMPtr<nsIInputStreamPump> mPump;
|
||
|
|
nsCOMPtr<nsIStreamListener> mListener;
|
||
|
|
|
||
|
|
nsresult MakeInputStream(nsIInputStream** _retval, PRBool nonBlocking);
|
||
|
|
|
||
|
|
nsresult ExtractIconInfoFromUrl(nsIFile ** aLocalFile, PRUint32 * aDesiredImageSize,
|
||
|
|
nsACString &aContentType, nsACString &aFileExtension);
|
||
|
|
};
|
||
|
|
|
||
|
|
#endif /* nsIconChannel_h___ */
|