Sun, 06 Apr 2008 16:34:08 -0700
changeset 13975 49b9478da86cd575d29994d4fb7aed7c6d9ba69d
parent 731 bf26dee46a0a67175575b2ff6897dae6123ebf8d
child 46998 08410c390aa9dab36ece64f908d391b8bc9cfc6e
permissions -rw-r--r--
backout [mq]: cairo-rollback.patch

/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* ***** 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
 * 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 code.
 * The Initial Developer of the Original Code is
 * Netscape Communications Corporation.
 * Portions created by the Initial Developer are Copyright (C) 2002
 * the Initial Developer. All Rights Reserved.
 * Contributor(s):
 *    Boris Zbarsky <>  (original author)
 * 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 nsUnicharStreamLoader_h__
#define nsUnicharStreamLoader_h__

#include "nsIUnicharStreamLoader.h"
#include "nsCOMPtr.h"
#include "nsIChannel.h"
#include "nsString.h"
#include "nsIInputStream.h"
#include "nsIOutputStream.h"

class nsUnicharStreamLoader : public nsIUnicharStreamLoader

  nsUnicharStreamLoader() { }
  virtual ~nsUnicharStreamLoader() {}

  static NS_METHOD
  Create(nsISupports *aOuter, REFNSIID aIID, void **aResult);

   * callback method used for ReadSegments
  static NS_METHOD WriteSegmentFun(nsIInputStream *, void *, const char *,
                                   PRUint32, PRUint32, PRUint32 *);

  nsCOMPtr<nsIUnicharStreamLoaderObserver> mObserver;
  nsCOMPtr<nsISupports>                    mContext;  // observer's context
  nsCString                                mCharset;
  nsCOMPtr<nsIChannel>                     mChannel;
  nsCOMPtr<nsIInputStream>                 mInputStream;
  nsCOMPtr<nsIOutputStream>                mOutputStream;
  PRUint32                                 mSegmentSize;

#endif // nsUnicharStreamLoader_h__