зеркало из https://github.com/mozilla/gecko-dev.git
81 строка
2.9 KiB
C++
81 строка
2.9 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
|
|
/* vim: set ts=2 et sw=2 tw=80: */
|
|
/* ***** 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
|
|
* the Mozilla Foundation.
|
|
* Portions created by the Initial Developer are Copyright (C) 2011
|
|
* the Initial Developer. All Rights Reserved.
|
|
*
|
|
* Contributor(s):
|
|
* William Chen <wchen@mozilla.com> (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 nsDOMFileReaderSyncPrivate_h
|
|
#define nsDOMFileReaderSyncPrivate_h
|
|
|
|
#include "Workers.h"
|
|
|
|
#include "nsICharsetDetectionObserver.h"
|
|
#include "nsStringGlue.h"
|
|
|
|
class nsIInputStream;
|
|
class nsIDOMBlob;
|
|
|
|
BEGIN_WORKERS_NAMESPACE
|
|
|
|
class FileReaderSyncPrivate : public PrivatizableBase,
|
|
public nsICharsetDetectionObserver
|
|
{
|
|
nsCString mCharset;
|
|
nsresult ConvertStream(nsIInputStream *aStream, const char *aCharset,
|
|
nsAString &aResult);
|
|
nsresult GuessCharset(nsIInputStream *aStream, nsACString &aCharset);
|
|
|
|
public:
|
|
NS_DECL_ISUPPORTS
|
|
|
|
FileReaderSyncPrivate();
|
|
~FileReaderSyncPrivate();
|
|
|
|
nsresult ReadAsArrayBuffer(nsIDOMBlob* aBlob, PRUint32 aLength,
|
|
uint8* aBuffer);
|
|
nsresult ReadAsBinaryString(nsIDOMBlob* aBlob, nsAString& aResult);
|
|
nsresult ReadAsText(nsIDOMBlob* aBlob, const nsAString& aEncoding,
|
|
nsAString& aResult);
|
|
nsresult ReadAsDataURL(nsIDOMBlob* aBlob, nsAString& aResult);
|
|
|
|
// From nsICharsetDetectionObserver
|
|
NS_IMETHOD Notify(const char *aCharset, nsDetectionConfident aConf);
|
|
};
|
|
|
|
END_WORKERS_NAMESPACE
|
|
|
|
#endif
|