gecko/intl/chardet/public/nsIStringCharsetDetector.h

77 lines
2.9 KiB
C++

/* -*- 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
* 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) 1999
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
*
* Alternatively, the contents of this file may be used under the terms of
* either of 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
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* use your version of this file under the terms of the MPL, indicate your
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*
* ***** END LICENSE BLOCK ***** */
#ifndef nsIStringCharsetDetector_h__
#define nsIStringCharsetDetector_h__
#include "nsISupports.h"
#include "nsDetectionConfident.h"
// {12BB8F15-2389-11d3-B3BF-00805F8A6670}
#define NS_ISTRINGCHARSETDETECTOR_IID \
{ 0x12bb8f15, 0x2389, 0x11d3, { 0xb3, 0xbf, 0x0, 0x80, 0x5f, 0x8a, 0x66, 0x70 } }
#define NS_STRCDETECTOR_CONTRACTID_BASE "@mozilla.org/intl/stringcharsetdetect;1?type="
/*
This interface is similar to nsICharsetDetector
The difference is it is for line base detection instead of block based
detectection.
*/
class nsIStringCharsetDetector : public nsISupports {
public:
NS_DECLARE_STATIC_IID_ACCESSOR(NS_ISTRINGCHARSETDETECTOR_IID)
/*
Perform the charset detection
aBytesArray- the bytes
aLen- the length of the bytes
oCharset- the charset answer
oConfident - the confidence of the answer
*/
NS_IMETHOD DoIt(const char* aBytesArray, PRUint32 aLen,
const char** oCharset, nsDetectionConfident &oConfident) = 0;
};
NS_DEFINE_STATIC_IID_ACCESSOR(nsIStringCharsetDetector,
NS_ISTRINGCHARSETDETECTOR_IID)
#endif /* nsIStringCharsetDetector_h__ */